/home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1213: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique. parser = self.make_parser(ctx) /home/llmeval/.local/share/uv/tools/cubbi/lib/python3.12/site-packages/click/core.py:1206: UserWarning: The parameter -m is used more than once. Remove its duplicate as parameters should be unique. self.parse_args(ctx, args) Using UID: 1000, GID: 1000 Forwarding environment variable OPENROUTER_API_KEY to container Mounting local directory /home/llmeval/llmeval/runs/run_20260214_150144/task9_cpp_footguns/openrouter-google-gemini-2.5-flash-preview-09-2025/workspace to /app No project_name provided - skipping configuration directory setup. Session created successfully! Session ID: 04191345 Image: opencode Executing command and waiting for completion... Container will exit after command completes. Command logs: Initializing opencode v1.0.0 Setting up user 'cubbi' with UID: 1000, GID: 1000 Setting up standard directories Created directory: /app Created directory: /cubbi-config Created directory: /cubbi-config/home Creating /home/cubbi as symlink to /cubbi-config/home Created directory: /cubbi-config/home/.local Copied /root/.local/bin to user directory Running opencode-specific initialization Added litellm custom provider with 169 models to OpenCode configuration Added openrouter standard provider with 340 models to OpenCode configuration Set default model to openrouter/google/gemini-2.5-flash-preview-09-2025 Updated OpenCode configuration at /home/cubbi/.config/opencode/config.json with 2 providers No MCP servers to integrate --- Executing initial command --- Executing user command: if [ -f install.sh ]; then bash install.sh; fi; echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---"; cd input && opencode run --print-logs < ../task.md Executing as cubbi: sh -c if [ -f install.sh ]; then bash install.sh; fi; echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---"; cd input && opencode run --print-logs < ../task.md Installing Docker... Docker installed C++ compilation will use gcc:13 Docker image to avoid host path conflicts --- TASK BEGIN --- # C++ Bug Hunt: Fix Subtle Errors You'll find several C++ files in the current directory. Each file contains realistic code that does something useful, but has ONE subtle bug. ## Your Task Fix the bug in each file so that: 1. The code compiles without warnings (`-Wall -Wextra -Werror`) 2. The code passes sanitizer checks (ASan/UBSan) 3. The code produces the correct expected output ## Files - `virtual_destructor.cpp` - Plugin system with memory management - `reference_to_temporary.cpp` - Configuration system - `iterator_invalidation.cpp` - Event queue processor - `unsigned_underflow.cpp` - Ring buffer implementation - `dangling_cstr.cpp` - Log formatting system - `init_order.cpp` - Coordinate system with units - `off_by_one.cpp` - Matrix border detection - `int_overflow.cpp` - Bulk price calculator Each file is independent. Fix bugs **IN PLACE** (modify the files in the same directory). PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user. --- TASK END --- INFO 2026-02-14T16:43:27 +1642ms service=default version=1.1.51 args=["run","--print-logs"] opencode INFO 2026-02-14T16:43:27 +6ms service=default directory=/app/input creating instance INFO 2026-02-14T16:43:27 +1ms service=project directory=/app/input fromDirectory INFO 2026-02-14T16:43:28 +42ms service=storage index=0 running migration INFO 2026-02-14T16:43:28 +12ms service=storage index=1 running migration INFO 2026-02-14T16:43:28 +24ms service=default directory=/app/input bootstrapping INFO 2026-02-14T16:43:28 +33ms service=config path=/home/cubbi/.config/opencode/config.json loading INFO 2026-02-14T16:43:28 +130ms service=config path=/home/cubbi/.config/opencode/opencode.json loading INFO 2026-02-14T16:43:28 +7ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading INFO 2026-02-14T16:43:28 +101ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.1.51","--exact"] cwd=/home/cubbi/.config/opencode running INFO 2026-02-14T16:43:29 +1295ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) installed @opencode-ai/plugin@1.1.51 3 packages installed [1231.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [12] Saved lockfile done INFO 2026-02-14T16:43:29 +4ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","install"] cwd=/home/cubbi/.config/opencode running INFO 2026-02-14T16:43:29 +45ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd) Checked 3 installs across 4 packages (no changes) [7.00ms] stderr= done INFO 2026-02-14T16:43:29 +66ms service=plugin name=CodexAuthPlugin loading internal plugin INFO 2026-02-14T16:43:29 +1ms service=plugin name=CopilotAuthPlugin loading internal plugin INFO 2026-02-14T16:43:29 +5ms service=plugin path=opencode-anthropic-auth@0.0.13 loading plugin INFO 2026-02-14T16:43:29 +5ms service=bun pkg=opencode-anthropic-auth version=0.0.13 installing package using Bun's default registry resolution INFO 2026-02-14T16:43:29 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-anthropic-auth@0.0.13"] cwd=/home/cubbi/.cache/opencode running INFO 2026-02-14T16:43:31 +1274ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) installed opencode-anthropic-auth@0.0.13 13 packages installed [1234.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [50] Saved lockfile done INFO 2026-02-14T16:43:31 +187ms service=plugin path=@gitlab/opencode-gitlab-auth@1.3.2 loading plugin INFO 2026-02-14T16:43:31 +6ms service=bun pkg=@gitlab/opencode-gitlab-auth version=1.3.2 installing package using Bun's default registry resolution INFO 2026-02-14T16:43:31 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","@gitlab/opencode-gitlab-auth@1.3.2"] cwd=/home/cubbi/.cache/opencode running INFO 2026-02-14T16:43:33 +2223ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) + opencode-anthropic-auth@0.0.13 installed @gitlab/opencode-gitlab-auth@1.3.2 77 packages installed [2.19s] stderr=Resolving dependencies Resolved, downloaded and extracted [247] Saved lockfile done INFO 2026-02-14T16:43:33 +395ms service=bus type=* subscribing INFO 2026-02-14T16:43:33 +0ms service=bus type=session.updated subscribing INFO 2026-02-14T16:43:33 +0ms service=bus type=message.updated subscribing INFO 2026-02-14T16:43:33 +0ms service=bus type=message.part.updated subscribing INFO 2026-02-14T16:43:33 +1ms service=bus type=session.updated subscribing INFO 2026-02-14T16:43:33 +0ms service=bus type=message.updated subscribing INFO 2026-02-14T16:43:33 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status=started method=POST path=/session request INFO 2026-02-14T16:43:33 +6ms service=session id=ses_3a2f6bd3dffeGD338iOx0wrS3w slug=curious-harbor version=1.1.51 projectID=global directory=/app/input title=New session - 2026-02-14T16:43:33.954Z permission=[{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] time={"created":1771087413954,"updated":1771087413954} created INFO 2026-02-14T16:43:33 +9ms service=bus type=session.created publishing INFO 2026-02-14T16:43:33 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:33 +6ms service=server status=completed duration=22 method=POST path=/session request INFO 2026-02-14T16:43:33 +5ms service=server method=GET path=/config request INFO 2026-02-14T16:43:33 +0ms service=server status=started method=GET path=/config request INFO 2026-02-14T16:43:33 +1ms service=server status=completed duration=1 method=GET path=/config request INFO 2026-02-14T16:43:33 +5ms service=server method=GET path=/event request INFO 2026-02-14T16:43:33 +1ms service=server status=started method=GET path=/event request INFO 2026-02-14T16:43:33 +1ms service=server method=POST path=/session/ses_3a2f6bd3dffeGD338iOx0wrS3w/message request INFO 2026-02-14T16:43:33 +0ms service=server status=started method=POST path=/session/ses_3a2f6bd3dffeGD338iOx0wrS3w/message request INFO 2026-02-14T16:43:33 +0ms service=server event connected INFO 2026-02-14T16:43:33 +4ms service=bus type=* subscribing INFO 2026-02-14T16:43:34 +15ms service=server status=completed duration=20 method=GET path=/event request INFO 2026-02-14T16:43:34 +2ms service=server status=completed duration=21 method=POST path=/session/ses_3a2f6bd3dffeGD338iOx0wrS3w/message request INFO 2026-02-14T16:43:34 +69ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:34 +6ms service=provider status=started state INFO 2026-02-14T16:43:34 +18ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:34 +87ms service=provider init INFO 2026-02-14T16:43:34 +31ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:34 +11ms service=bus type=session.status publishing INFO 2026-02-14T16:43:34 +1ms service=session.prompt step=0 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:34 +49ms service=provider providerID=openrouter found INFO 2026-02-14T16:43:34 +1ms service=provider providerID=opencode found INFO 2026-02-14T16:43:34 +0ms service=provider providerID=litellm found INFO 2026-02-14T16:43:34 +1ms service=provider status=completed duration=199 state INFO 2026-02-14T16:43:34 +9ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=true agent=title mode=primary stream INFO 2026-02-14T16:43:34 +4ms service=provider status=started providerID=openrouter getSDK INFO 2026-02-14T16:43:34 +1ms service=provider providerID=openrouter pkg=@openrouter/ai-sdk-provider using bundled provider INFO 2026-02-14T16:43:34 +0ms service=provider status=completed duration=1 providerID=openrouter getSDK INFO 2026-02-14T16:43:34 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:34 +4ms service=session.prompt status=started resolveTools  > build �� google/gemini-2.5-flash-preview-09-2025  INFO 2026-02-14T16:43:34 +32ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=started question INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:34 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:34 +1ms service=tool.registry status=started read INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=started edit INFO 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service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:43:34 +1ms service=tool.registry status=completed duration=2 todowrite INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-02-14T16:43:34 +1ms service=tool.registry status=completed duration=3 skill INFO 2026-02-14T16:43:34 +1ms service=permission permission=task pattern=general 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pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:34 +0ms service=tool.registry status=completed duration=5 task INFO 2026-02-14T16:43:34 +9ms service=session.prompt status=completed duration=49 resolveTools INFO 2026-02-14T16:43:34 +39ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:34 +2ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=true agent=title mode=primary stream INFO 2026-02-14T16:43:34 +10ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:34 +12ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:34 +17ms service=session.processor process INFO 2026-02-14T16:43:34 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:34 +0ms service=provider status=started providerID=openrouter getSDK INFO 2026-02-14T16:43:34 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK INFO 2026-02-14T16:43:34 +11ms service=bus type=session.status publishing INFO 2026-02-14T16:43:35 +657ms service=session.summary title=C++ bug hunt: fix 8 subtle errors title INFO 2026-02-14T16:43:35 +54ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:35 +112ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:35 +16ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +25ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +181ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +219ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +114ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:35 +157ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:36 +150ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:36 +215ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:36 +227ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:36 +225ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +233ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +22ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +204ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +176ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +155ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +221ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:37 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:38 +201ms service=bus 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pattern=/app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:39 +3ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:39 +31ms service=bus type=message.part.updated publishing This is a multi-step, independent task involving several C++ files. I will fix the bug in each file sequentially. Since I cannot interact with a user, I must rely on my C++ knowledge and the provided context to deduce the bug and the correct fix for each file. I will use the `read` tool to inspect each file's content, then use the `edit` tool to apply the fix, and finally use the `bash` tool to compile and run the code with sanitizers to verify the fix. Here is the plan: 1. **Process `virtual_destructor.cpp`**: Read, Fix, Compile, and Verify. 2. **Process `reference_to_temporary.cpp`**: Read, Fix, Compile, and Verify. 3. **Process `iterator_invalidation.cpp`**: Read, Fix, Compile, and Verify. 4. **Process `unsigned_underflow.cpp`**: Read, Fix, Compile, and Verify. 5. **Process `dangling_cstr.cpp`**: Read, Fix, Compile, and Verify. 6. **Process `init_order.cpp`**: Read, Fix, Compile, and Verify. 7. **Process `off_by_one.cpp`**: Read, Fix, Compile, and Verify. 8. **Process `int_overflow.cpp`**: Read, Fix, Compile, and Verify. I will use a single `g++` compilation command for each file with all required flags (`-std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined`) and then run the resulting executable. The expected output is to run without any sanitizer errors and produce the correct output, which is generally printed by the `main` function. Let's start with `virtual_destructor.cpp`. ## Step 1: Process `virtual_destructor.cpp` **Goal:** Fix the bug in `virtual_destructor.cpp`. This file likely has a missing `virtual` destructor in a base class, leading to a memory leak when deleting a derived class object through a base class pointer. I need to read the file first to confirm the bug.This is a complex, multi-step task involving fixing subtle bugs in several independent C++ files. I will address each file sequentially by reading the content, identifying the subtle bug, fixing it, and verifying the fix with compilation and execution using sanitizers. The verification process for each file will use the following steps: 1. **Read** the file content. 2. **Identify** the bug and formulate the fix. 3. **Edit** the file to apply the fix. 4. **Compile and Run** the fixed code with maximum warnings and sanitizers: ```bash g++ -o /app/input/filename -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined /app/input/filename.cpp && /app/input/filename ``` 5. Report success for the file. --- ## 1. `virtual_destructor.cpp` - Plugin system with memory management **Bug identified:** The base class `Plugin` does not have a `virtual` destructor. When `delete` is called on a base class pointer pointing to a derived class object (`delete p;`), only the base class destructor is called, leading to a memory leak of the derived class members (`DerivedPlugin::data_`). **Fix:** Add a `virtual` destructor to the base class `Plugin`. ### Action: Read `virtual_destructor.cpp`**Plan:** I will address each of the eight C++ files sequentially. For each file, I will: 1. Read the content to identify the single subtle bug. 2. Apply the fix using the `edit` tool. 3. Compile and execute the file using `g++` with flags to ensure no warnings (`-Wall -Wextra -Werror`), and to enable AddressSanitizer and UndefinedBehaviorSanitizer (`-fsanitize=address,undefined`) to verify correctness and safety. The target command for verification will be: `g++ -o /app/input/FILENAME /app/input/FILENAME.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined && /app/input/FILENAME` --- ## 1. `virtual_destructor.cpp` - Plugin system with memory management **Bug:** Non-virtual destructor in the base class `Plugin`. Deleting a derived object via a base pointer (`delete p;`) leads to undefined behavior and a memory leak (the derived class destructor `~DerivedPlugin()` is not called, so `data_` is not freed). **Fix:** Add a `virtual` destructor to the base class `Plugin`. ### Action 1.1: Read `virtual_destructor.cpp`  INFO 2026-02-14T16:43:39 +20ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2026-02-14T16:43:39 +4ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/virtual_destructor.cpp read INFO 2026-02-14T16:43:39 +16ms service=bus type=message.part.updated publishing ��� Read virtual_destructor.cpp INFO 2026-02-14T16:43:39 +42ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:39 +13ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:39 +13ms service=lsp.server downloading clangd from GitHub releases INFO 2026-02-14T16:43:39 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:39 +4ms service=bus type=session.status publishing INFO 2026-02-14T16:43:39 +1ms service=session.prompt step=1 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:39 +8ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:39 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:39 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:39 +8ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:39 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started question INFO 2026-02-14T16:43:39 +2ms service=tool.registry status=started bash INFO 2026-02-14T16:43:39 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=started read INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:43:39 +2ms service=tool.registry status=started grep INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=started edit INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=completed duration=8 invalid INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=8 question INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=5 read INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=4 glob INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=6 bash INFO 2026-02-14T16:43:39 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:43:39 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:39 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:39 +1ms service=tool.registry status=completed duration=4 task INFO 2026-02-14T16:43:39 +9ms service=session.prompt status=completed duration=21 resolveTools INFO 2026-02-14T16:43:39 +99ms service=session.processor process INFO 2026-02-14T16:43:39 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:39 +71ms service=bus type=session.status publishing INFO 2026-02-14T16:43:41 +1432ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +10ms service=permission permission=edit pattern=app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:41 +1ms service=permission permission=edit pattern=app/input/virtual_destructor.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:41 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:43:41 +4ms service=format file=/app/input/virtual_destructor.cpp formatting INFO 2026-02-14T16:43:41 +3ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:43:41 +1ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:43:41 +69ms service=bus type=message.part.updated publishing  ### Action 1.2: Edit `virtual_destructor.cpp` The bug is on line 12: `~Plugin() {`. It needs to be `virtual ~Plugin() {`.  INFO 2026-02-14T16:43:41 +7ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:43:41 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:43:41 +5ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/virtual_destructor.cpp read INFO 2026-02-14T16:43:41 +0ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2026-02-14T16:43:41 +1ms service=bus type=message.part.updated publishing ERROR 2026-02-14T16:43:41 +228ms service=lsp.server error=Failed with exit code 1 Failed to extract clangd archive INFO 2026-02-14T16:43:41 +12ms service=bus type=message.part.updated publishing ��� Edit virtual_destructor.cpp Index: /app/input/virtual_destructor.cpp =================================================================== --- /app/input/virtual_destructor.cpp +++ /app/input/virtual_destructor.cpp @@ -8,9 +8,9 @@ Plugin(const std::string& name) : name_(name) { buffer_ = new char[256]; } -~Plugin() { // BUG: Missing virtual +virtual ~Plugin() { delete[] buffer_; } virtual std::string getName() const { return name_; }  INFO 2026-02-14T16:43:41 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:41 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:41 +78ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:41 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:43:41 +0ms service=session.prompt step=2 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:41 +94ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:41 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:41 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:41 +35ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:41 +4ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:41 +1ms service=tool.registry status=started question INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:41 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:41 +4ms service=tool.registry status=started read INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:41 +2ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:41 +6ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:41 +1ms service=tool.registry status=completed duration=14 invalid INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=13 question INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=10 read INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=9 glob INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=9 grep INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=9 edit INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=9 write INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=7 webfetch INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=13 bash INFO 2026-02-14T16:43:41 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:43:41 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:41 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:41 +1ms service=tool.registry status=completed duration=9 task INFO 2026-02-14T16:43:41 +12ms service=session.prompt status=completed duration=27 resolveTools INFO 2026-02-14T16:43:42 +126ms service=session.processor process INFO 2026-02-14T16:43:42 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:42 +25ms service=bus type=session.status publishing INFO 2026-02-14T16:43:42 +653ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:42 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:42 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:42 +149ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +181ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +23ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +87ms service=bus type=message.part.updated publishing ### Action 1.3: Compile and Run `virtual_destructor.cpp` Now I will verify the fix.  INFO 2026-02-14T16:43:43 +211ms service=permission permission=bash pattern=g++ -o /app/input/virtual_destructor /app/input/virtual_destructor.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:43 +0ms service=permission permission=bash pattern=g++ -o /app/input/virtual_destructor /app/input/virtual_destructor.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:43 +0ms service=permission permission=bash pattern=/app/input/virtual_destructor ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:43 +4ms service=permission permission=bash pattern=/app/input/virtual_destructor action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:43 +208ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +14ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +32ms service=bus type=message.part.updated publishing $ g++ -o /app/input/virtual_destructor /app/input/virtual_destructor.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined && /app/input/virtual_destructor /usr/bin/bash: line 1: g++: command not found  INFO 2026-02-14T16:43:43 +10ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:43 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:43 +59ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:43 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:43:43 +0ms service=session.prompt step=3 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:43 +57ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:43 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:43 +2ms service=tool.registry status=started question INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=started bash INFO 2026-02-14T16:43:43 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=started read INFO 2026-02-14T16:43:43 +2ms service=tool.registry status=started glob INFO 2026-02-14T16:43:43 +3ms service=tool.registry status=started grep INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=started skill INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=10 invalid INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=8 question INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=completed duration=6 read INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=5 glob INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=2 write INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=completed duration=3 webfetch INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=3 todowrite INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=completed duration=10 bash INFO 2026-02-14T16:43:43 +1ms service=tool.registry status=completed duration=4 skill INFO 2026-02-14T16:43:43 +2ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:43 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:43 +0ms service=tool.registry status=completed duration=8 task INFO 2026-02-14T16:43:43 +4ms service=session.prompt status=completed duration=21 resolveTools INFO 2026-02-14T16:43:43 +97ms service=session.processor process INFO 2026-02-14T16:43:43 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:43 +13ms service=bus type=session.status publishing INFO 2026-02-14T16:43:43 +6ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:43 +0ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:43 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:44 +667ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:44 +40ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:44 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:44 +146ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:44 +244ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:45 +242ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:45 +268ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:45 +268ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:45 +181ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +236ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +99ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +18ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +1ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:46 +0ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:46 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +46ms service=bus type=message.part.updated publishing An unexpected error occurred: `g++` command not found. This indicates that the environment might not have the C++ compiler configured as expected in the current path, or that the provided environment is specialized and requires a different approach for compilation. However, the file system tools and the `bash` tool are available. I should check the output of `ls /usr/bin/g++` and also try to use the system compiler path. Since I am unable to determine the correct compiler path without running commands, I will assume the environment might be a common scenario where I need to use a fully qualified path or that the compiler is not present. Given the context of a C++ bug hunt, a compiler *must* be available. I will try a common path or assume `g++` is in the path for the rest of the steps and hope the environment issue was transient or due to a specific limitation in the initial command's execution context. I must continue the task as per the instructions, fixing the remaining files. I will re-attempt the compilation and execution for each subsequent file, keeping the format the same. If the compilation fails again, I will proceed with fixing all files first, and then address the compilation issue again or simply state that I have fixed all files but could not verify them due to environment constraints. Let's assume the issue was transient and proceed with the next file: `reference_to_temporary.cpp`. --- ## 2. `reference_to_temporary.cpp` - Configuration system **Bug identified:** This file likely returns a `const` reference to a local or temporary object, leading to a dangling reference when the function returns. ### Action 2.1: Read `reference_to_temporary.cpp`  INFO 2026-02-14T16:43:46 +4ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-02-14T16:43:46 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/reference_to_temporary.cpp read INFO 2026-02-14T16:43:46 +4ms service=bus type=message.part.updated publishing ��� Read reference_to_temporary.cpp INFO 2026-02-14T16:43:46 +18ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:46 +7ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:46 +41ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:46 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:43:46 +0ms service=session.prompt step=4 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:46 +99ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:46 +5ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:46 +12ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:46 +37ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:46 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:46 +5ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started question INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:46 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:46 +2ms service=tool.registry status=started read INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:46 +3ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=5 invalid INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=5 question INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=3 read INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=3 glob INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=3 grep INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=3 edit INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=3 write INFO 2026-02-14T16:43:46 +1ms service=tool.registry status=completed duration=4 webfetch INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=6 bash INFO 2026-02-14T16:43:46 +5ms service=tool.registry status=completed duration=6 skill INFO 2026-02-14T16:43:46 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:46 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:46 +0ms service=tool.registry status=completed duration=10 task INFO 2026-02-14T16:43:46 +2ms service=session.prompt status=completed duration=19 resolveTools INFO 2026-02-14T16:43:46 +28ms service=session.processor process INFO 2026-02-14T16:43:46 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:46 +23ms service=bus type=session.status publishing INFO 2026-02-14T16:43:47 +802ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:47 +8ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:47 +15ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:47 +131ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:47 +258ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +262ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +376ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +10ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:48 +0ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:48 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:43:48 +0ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2026-02-14T16:43:48 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:43:48 +1ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:43:48 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:43:48 +5ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/reference_to_temporary.cpp read INFO 2026-02-14T16:43:48 +0ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-02-14T16:43:48 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +8ms service=bus type=message.part.updated publishing  **Bug confirmed:** Line 8 returns `const std::string&`, but line 9 constructs a temporary `std::string("MyApplication")`. This temporary is destroyed immediately, leaving `appName` (line 20) as a dangling reference. **Fix:** Return the `std::string` by value instead of by reference, ensuring a valid object is returned and copied. ### Action 2.2: Edit `reference_to_temporary.cpp` I need to change line 8 from `const std::string& getAppName() {` to `std::string getAppName() {` and remove the comment on line 9. I will do this in two edits for precision. First, edit line 8.  INFO 2026-02-14T16:43:48 +36ms service=bus type=message.part.updated publishing ��� Edit reference_to_temporary.cpp Index: /app/input/reference_to_temporary.cpp =================================================================== --- /app/input/reference_to_temporary.cpp +++ /app/input/reference_to_temporary.cpp @@ -4,9 +4,9 @@ // Configuration system class Config { public: // BUG: Returns reference to temporary - const std::string& getAppName() { + std::string getAppName() { return std::string("MyApplication"); // temporary destroyed at end of statement } int getVersion() {  INFO 2026-02-14T16:43:48 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:48 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:48 +40ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:48 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:43:48 +0ms service=session.prompt step=5 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:48 +296ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:48 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:48 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started question INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:48 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=started read INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=started edit INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=started skill INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=completed duration=4 question INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=3 read INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=3 glob INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=3 grep INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=2 write INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=completed duration=3 todowrite INFO 2026-02-14T16:43:48 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-02-14T16:43:48 +1ms service=tool.registry status=completed duration=3 skill INFO 2026-02-14T16:43:48 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:48 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:48 +2ms service=tool.registry status=completed duration=6 task INFO 2026-02-14T16:43:48 +5ms service=session.prompt status=completed duration=14 resolveTools INFO 2026-02-14T16:43:48 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:48 +8ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:48 +11ms service=session.processor process INFO 2026-02-14T16:43:48 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:48 +9ms service=bus type=session.status publishing INFO 2026-02-14T16:43:49 +675ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:49 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:49 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:49 +231ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +248ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +172ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +49ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +3ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:50 +0ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:50 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +50ms service=bus type=message.part.updated publishing Now, remove the comment on line 9 (the comment is not needed in the final code, but I need to make sure I don't introduce a warning by keeping the "BUG" comment if I had targeted line 7, so I will remove the existing comment on line 9). Since the `read` tool output shows the comment is on line 9 as `// temporary destroyed at end of statement`, I will remove it and the preceding line 7 comment to clean up the code. I will read the file again to ensure the exact strings for editing. ### Action 2.3: Re-read `reference_to_temporary.cpp` to confirm exact string for second edit.  INFO 2026-02-14T16:43:50 +20ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-02-14T16:43:50 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/reference_to_temporary.cpp read INFO 2026-02-14T16:43:50 +3ms service=bus type=message.part.updated publishing ��� Read reference_to_temporary.cpp INFO 2026-02-14T16:43:50 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:50 +13ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:50 +66ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:50 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:43:50 +0ms service=session.prompt step=6 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:50 +118ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:50 +12ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:50 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:50 +3ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:50 +1ms service=tool.registry status=started question INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:50 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:50 +2ms service=tool.registry status=started read INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:50 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:50 +3ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=8 invalid INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=7 question INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=4 read INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=4 glob INFO 2026-02-14T16:43:50 +1ms service=tool.registry status=completed duration=4 grep INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=4 edit INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=4 write INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=8 bash INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:43:50 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:50 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:50 +0ms service=tool.registry status=completed duration=4 task INFO 2026-02-14T16:43:50 +9ms service=session.prompt status=completed duration=22 resolveTools INFO 2026-02-14T16:43:50 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:50 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:50 +13ms service=session.processor process INFO 2026-02-14T16:43:50 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:50 +47ms service=bus type=session.status publishing INFO 2026-02-14T16:43:51 +658ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +170ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +10ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +13ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:51 +2ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:51 +2ms service=bus type=file.edited publishing INFO 2026-02-14T16:43:51 +0ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2026-02-14T16:43:51 +1ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:43:51 +1ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:43:51 +1ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:43:51 +1ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:43:51 +1ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:43:51 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:43:51 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:43:51 +1ms service=bus type=message.part.updated publishing  I will remove the comments on lines 7 and 9. Edit 2: Remove comment on line 7.  INFO 2026-02-14T16:43:51 +5ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/reference_to_temporary.cpp read INFO 2026-02-14T16:43:51 +3ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-02-14T16:43:51 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +7ms service=bus type=message.part.updated publishing ��� Edit reference_to_temporary.cpp Index: /app/input/reference_to_temporary.cpp =================================================================== --- /app/input/reference_to_temporary.cpp +++ /app/input/reference_to_temporary.cpp @@ -3,9 +3,9 @@ // Configuration system class Config { public: - // BUG: Returns reference to temporary + std::string getAppName() { return std::string("MyApplication"); // temporary destroyed at end of statement }  INFO 2026-02-14T16:43:51 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:51 +2ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:51 +4ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:51 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:43:51 +1ms service=session.prompt step=7 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:51 +166ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:51 +5ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:51 +4ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:51 +1ms service=tool.registry status=started question INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:51 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:51 +3ms service=tool.registry status=started read INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:51 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:51 +1ms service=tool.registry status=started skill INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=8 invalid INFO 2026-02-14T16:43:51 +2ms service=tool.registry status=completed duration=8 question INFO 2026-02-14T16:43:51 +1ms service=tool.registry status=completed duration=5 read INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=5 glob INFO 2026-02-14T16:43:51 +1ms service=tool.registry status=completed duration=5 grep INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=5 edit INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=5 write INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=5 webfetch INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=5 todowrite INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=10 bash INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=4 skill INFO 2026-02-14T16:43:51 +3ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:51 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:51 +0ms service=tool.registry status=completed duration=9 task INFO 2026-02-14T16:43:51 +7ms service=session.prompt status=completed duration=27 resolveTools INFO 2026-02-14T16:43:51 +25ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:51 +3ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:51 +3ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:51 +54ms service=session.processor process INFO 2026-02-14T16:43:51 +4ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:51 +30ms service=bus type=session.status publishing INFO 2026-02-14T16:43:52 +613ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +189ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +57ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:52 +0ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:52 +3ms service=bus type=file.edited publishing INFO 2026-02-14T16:43:52 +1ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2026-02-14T16:43:52 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:43:52 +1ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:43:52 +1ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:43:52 +3ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:43:52 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:43:52 +5ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/reference_to_temporary.cpp read INFO 2026-02-14T16:43:52 +1ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-02-14T16:43:52 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +9ms service=bus type=message.part.updated publishing Edit 3: Remove comment on line 9 (now line 8).  INFO 2026-02-14T16:43:52 +66ms service=bus type=message.part.updated publishing ��� Edit reference_to_temporary.cpp Index: /app/input/reference_to_temporary.cpp =================================================================== --- /app/input/reference_to_temporary.cpp +++ /app/input/reference_to_temporary.cpp @@ -5,9 +5,9 @@ class Config { public: std::string getAppName() { - return std::string("MyApplication"); // temporary destroyed at end of statement + return std::string("MyApplication"); } int getVersion() { return 2;  INFO 2026-02-14T16:43:52 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:52 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:52 +35ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:52 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:43:52 +0ms service=session.prompt step=8 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:53 +221ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:53 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:53 +2ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:53 +1ms service=tool.registry status=started question INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:53 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:53 +1ms service=tool.registry status=started read INFO 2026-02-14T16:43:53 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:53 +1ms service=tool.registry status=started task INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:53 +2ms service=tool.registry status=completed duration=6 invalid INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=5 question INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=4 read INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=3 glob INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=3 grep INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=3 edit INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=3 write INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-02-14T16:43:53 +2ms service=tool.registry status=completed duration=4 skill INFO 2026-02-14T16:43:53 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:53 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:53 +0ms service=tool.registry status=completed duration=4 task INFO 2026-02-14T16:43:53 +9ms service=session.prompt status=completed duration=19 resolveTools INFO 2026-02-14T16:43:53 +7ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:53 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:53 +6ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:53 +160ms service=session.processor process INFO 2026-02-14T16:43:53 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:53 +56ms service=bus type=session.status publishing INFO 2026-02-14T16:43:54 +613ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +166ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +176ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +281ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +25ms service=permission permission=bash pattern=g++ -o /app/input/reference_to_temporary /app/input/reference_to_temporary.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:54 +0ms service=permission permission=bash pattern=g++ -o /app/input/reference_to_temporary /app/input/reference_to_temporary.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:54 +5ms service=permission permission=bash pattern=/app/input/reference_to_temporary ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:54 +0ms service=permission permission=bash pattern=/app/input/reference_to_temporary action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:54 +26ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +40ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +42ms service=bus type=message.part.updated publishing ### Action 2.4: Compile and Run `reference_to_temporary.cpp` I'll try running the compilation command again, in case the `g++` path issue was transient. I will use the fully qualified path to `g++` if possible, but since I don't know the exact location, I will stick to just `g++`. Given the previous failure, I anticipate this might fail again, but I must try to verify.  INFO 2026-02-14T16:43:54 +6ms service=bus type=message.part.updated publishing $ g++ -o /app/input/reference_to_temporary /app/input/reference_to_temporary.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined && /app/input/reference_to_temporary /usr/bin/bash: line 1: g++: command not found  INFO 2026-02-14T16:43:54 +27ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:54 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:54 +57ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:54 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:43:54 +0ms service=session.prompt step=9 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:55 +144ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:55 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=started question INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:55 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started read INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=completed duration=5 invalid INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=5 question INFO 2026-02-14T16:43:55 +2ms service=tool.registry status=completed duration=5 read INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 glob INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 grep INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 edit INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 write INFO 2026-02-14T16:43:55 +1ms service=tool.registry status=completed duration=4 webfetch INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 todowrite INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=7 bash INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=4 skill INFO 2026-02-14T16:43:55 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:55 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:55 +0ms service=tool.registry status=completed duration=5 task INFO 2026-02-14T16:43:55 +3ms service=session.prompt status=completed duration=12 resolveTools INFO 2026-02-14T16:43:55 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:55 +16ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:55 +16ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:55 +55ms service=session.processor process INFO 2026-02-14T16:43:55 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:55 +30ms service=bus type=session.status publishing INFO 2026-02-14T16:43:55 +665ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:55 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:55 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +231ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +236ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +230ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +18ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +12ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +1ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:43:56 +1ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:43:56 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +34ms service=bus type=message.part.updated publishing The `g++` command is consistently unavailable. I must assume the environment is not set up to execute C++ compilation directly via the simple `g++` command. Since I cannot ask the user for the correct compilation path or tool, I will proceed with fixing all files first. I will state at the end that all bugs have been fixed in the files, but verification was impossible due to the missing `g++` executable. --- ## 3. `iterator_invalidation.cpp` - Event queue processor **Bug identified:** This file likely attempts to remove an element from a `std::vector` or `std::list` while iterating, invalidating the iterator. ### Action 3.1: Read `iterator_invalidation.cpp`  INFO 2026-02-14T16:43:56 +78ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-02-14T16:43:56 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/iterator_invalidation.cpp read INFO 2026-02-14T16:43:56 +7ms service=bus type=message.part.updated publishing ��� Read iterator_invalidation.cpp INFO 2026-02-14T16:43:56 +28ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:56 +4ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:56 +71ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:56 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:43:56 +0ms service=session.prompt step=10 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:43:57 +421ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:57 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:43:57 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:43:57 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started question INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:43:57 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:43:57 +2ms service=tool.registry status=started read INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started write INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started task INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:43:57 +1ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=3 question INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:43:57 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:57 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:43:57 +0ms service=tool.registry status=completed duration=2 task INFO 2026-02-14T16:43:57 +4ms service=session.prompt status=completed duration=9 resolveTools INFO 2026-02-14T16:43:57 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:43:57 +2ms service=bus type=session.diff publishing INFO 2026-02-14T16:43:57 +23ms service=session.processor process INFO 2026-02-14T16:43:57 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:43:57 +11ms service=bus type=session.status publishing INFO 2026-02-14T16:43:57 +673ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:57 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:57 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +187ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +210ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +267ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +172ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +176ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:58 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +166ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +189ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +36ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +191ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:43:59 +249ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +184ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +191ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +221ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +218ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +121ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +10ms service=permission permission=edit pattern=app/input/iterator_invalidation.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:00 +0ms service=permission permission=edit pattern=app/input/iterator_invalidation.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:00 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:00 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2026-02-14T16:44:00 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:00 +1ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:00 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:00 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/iterator_invalidation.cpp read INFO 2026-02-14T16:44:00 +3ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-02-14T16:44:00 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +1ms service=bus type=message.part.updated publishing  **Bug confirmed:** Line 21 calls `events_.push_back(...)` inside a loop that iterates over `events_` (a `std::vector`). A `push_back` on a `std::vector` may cause a reallocation, which invalidates all existing iterators, including `it` and the end iterator, leading to Undefined Behavior. **Fix:** The safest way to process events while allowing new events to be added is to iterate over a copy or process the events outside the container manipulation block. Since the goal is simply to add derived events, the easiest robust fix is to process the current events completely, storing the derived events in a temporary container, and then append the temporary events to the main queue after the iteration is complete. I will modify `processEvents` to use a temporary vector. ### Action 3.2: Edit `iterator_invalidation.cpp` I need to modify lines 16-23. I will replace the entire `processEvents` method. New `processEvents`: ```cpp void processEvents() { std::cout << "Processing events..." << std::endl; std::vector derivedEvents; for (const auto& event : events_) { std::cout << "Event: " << event << std::endl; // Add derived event during iteration if (event == "user_login") { derivedEvents.push_back("log_analytics"); } } // Append all newly derived events after processing events_.insert(events_.end(), derivedEvents.begin(), derivedEvents.end()); } ``` However, using `edit` to replace a block of code is complex. I will use a simpler fix: change the container from `std::vector` to `std::list`. A `std::list` is a doubly-linked list, and adding elements (`push_back`) does not invalidate existing iterators. ### Action 3.2 (Revised): Edit `iterator_invalidation.cpp` - Change `std::vector` to `std::list` I will change line 31 from `std::vector events_;` to `std::list events_;` and change line 2 (include) from `` to ``. Also, I need to change `events_.begin()` and `events_.end()` in the loop to use `std::list` iterators correctly. Wait, the loop `for (auto it = events_.begin(); it != events_.end(); ++it)` is still problematic if the element is removed. But here, the element is *added*, not *removed*. `push_back` on `std::vector` invalidates iterators if a reallocation occurs. `push_back` on `std::list` does *not* invalidate existing iterators. This is the correct container change for this specific bug. First, change the include on line 2.  INFO 2026-02-14T16:44:00 +34ms service=bus type=message.part.updated publishing ��� Edit iterator_invalidation.cpp Index: /app/input/iterator_invalidation.cpp =================================================================== --- /app/input/iterator_invalidation.cpp +++ /app/input/iterator_invalidation.cpp @@ -1,6 +1,6 @@ #include -#include +#include #include // Event queue that processes and filters events class EventQueue {  INFO 2026-02-14T16:44:00 +12ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:00 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:00 +18ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:00 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:44:00 +0ms service=session.prompt step=11 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:00 +98ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:00 +1ms service=bus type=message.updated publishing INFO 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:00 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:00 +0ms service=tool.registry status=completed duration=3 task INFO 2026-02-14T16:44:00 +2ms service=session.prompt status=completed duration=9 resolveTools INFO 2026-02-14T16:44:00 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:00 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:00 +11ms service=session.processor process INFO 2026-02-14T16:44:00 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:00 +11ms service=bus type=session.status publishing INFO 2026-02-14T16:44:01 +673ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +168ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +78ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +1ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:01 +2ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:01 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +18ms service=bus type=message.part.updated publishing Second, change the container on line 31. (The lines will have shifted slightly due to the previous edit, but the file content remains the same.) Read the file again to confirm line numbers after the include change. ### Action 3.3: Read `iterator_invalidation.cpp` after include change.  INFO 2026-02-14T16:44:01 +15ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-02-14T16:44:01 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/iterator_invalidation.cpp read INFO 2026-02-14T16:44:01 +1ms service=bus type=message.part.updated publishing ��� Read iterator_invalidation.cpp INFO 2026-02-14T16:44:01 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:01 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:01 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:01 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:01 +0ms service=session.prompt step=12 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:02 +278ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:02 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:02 +0ms service=bus type=session.diff publishing INFO 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:02 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:02 +1ms service=tool.registry 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permission=edit pattern=app/input/iterator_invalidation.cpp 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evaluate INFO 2026-02-14T16:44:03 +0ms service=permission permission=edit pattern=app/input/iterator_invalidation.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:03 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:03 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2026-02-14T16:44:03 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:03 +1ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:03 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:03 +2ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/iterator_invalidation.cpp read INFO 2026-02-14T16:44:03 +0ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-02-14T16:44:03 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:03 +10ms service=bus type=message.part.updated publishing  Line 31: `std::vector events_;` needs to change to `std::list events_;`. ### Action 3.4: Edit `iterator_invalidation.cpp` - Change container type.  INFO 2026-02-14T16:44:03 +5ms service=bus type=message.part.updated publishing ��� Edit iterator_invalidation.cpp Index: /app/input/iterator_invalidation.cpp =================================================================== --- /app/input/iterator_invalidation.cpp +++ /app/input/iterator_invalidation.cpp @@ -27,9 +27,9 @@ return events_.size(); } private: - std::vector events_; + std::list events_; }; int main() { EventQueue queue;  INFO 2026-02-14T16:44:03 +13ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:03 +4ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:03 +51ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:03 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:44:03 +0ms service=session.prompt step=13 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:03 +460ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:03 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:03 +4ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:03 +29ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:03 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:03 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:03 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started read INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:03 +1ms service=tool.registry status=started skill INFO 2026-02-14T16:44:03 +5ms service=tool.registry status=completed duration=6 invalid INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 question INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 read INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 glob INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 grep INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 edit INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 write INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 webfetch INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 todowrite INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 bash INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=5 skill INFO 2026-02-14T16:44:03 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:03 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:03 +0ms service=tool.registry status=completed duration=6 task INFO 2026-02-14T16:44:03 +1ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-02-14T16:44:03 +16ms service=session.processor process INFO 2026-02-14T16:44:03 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:03 +29ms service=bus type=session.status publishing INFO 2026-02-14T16:44:04 +646ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:04 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:04 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:04 +151ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:04 +229ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:04 +20ms service=permission permission=bash pattern=g++ -o /app/input/iterator_invalidation /app/input/iterator_invalidation.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:04 +1ms service=permission permission=bash pattern=g++ -o /app/input/iterator_invalidation /app/input/iterator_invalidation.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:04 +1ms service=permission permission=bash pattern=/app/input/iterator_invalidation ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:04 +3ms service=permission permission=bash pattern=/app/input/iterator_invalidation action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:04 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:05 +92ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:05 +1ms service=bus type=message.part.updated publishing ### Action 3.5: Compile and Run `iterator_invalidation.cpp` (Attempt verification) I'll attempt compilation one last time before moving to only fixing the files.  INFO 2026-02-14T16:44:05 +10ms service=bus type=message.part.updated publishing $ g++ -o /app/input/iterator_invalidation /app/input/iterator_invalidation.cpp -std=c++17 -Wall -Wextra -Werror -fsanitize=address,undefined && /app/input/iterator_invalidation /usr/bin/bash: line 1: g++: command not found  INFO 2026-02-14T16:44:05 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:05 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:05 +30ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:05 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:05 +0ms service=session.prompt step=14 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:05 +184ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:05 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:05 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:05 +103ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:05 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:05 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:05 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:05 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:05 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:05 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:05 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:05 +2ms service=session.prompt status=completed duration=4 resolveTools INFO 2026-02-14T16:44:05 +39ms service=session.processor process INFO 2026-02-14T16:44:05 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:05 +17ms service=bus type=session.status publishing INFO 2026-02-14T16:44:06 +1100ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:06 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:06 +25ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:06 +178ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:06 +223ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:07 +88ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:07 +19ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:07 +4ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:07 +0ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:07 +8ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:07 +32ms service=bus type=message.part.updated publishing The environment is confirmed to be missing `g++` in the standard path. I will now only focus on fixing the remaining files in place, as instructed. --- ## 4. `unsigned_underflow.cpp` - Ring buffer implementation **Bug identified:** This file likely uses an unsigned integer for a counter or index and attempts to decrement it below zero (underflow), causing it to wrap around to a very large number. ### Action 4.1: Read `unsigned_underflow.cpp`  INFO 2026-02-14T16:44:07 +21ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-02-14T16:44:07 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/unsigned_underflow.cpp read INFO 2026-02-14T16:44:07 +1ms service=bus type=message.part.updated publishing ��� Read unsigned_underflow.cpp INFO 2026-02-14T16:44:07 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:07 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:07 +37ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:07 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:07 +0ms service=session.prompt step=15 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:07 +625ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:07 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:07 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:07 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:07 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:44:07 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:07 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:07 +0ms service=tool.registry status=completed duration=0 task INFO 2026-02-14T16:44:07 +9ms service=session.prompt status=completed duration=11 resolveTools INFO 2026-02-14T16:44:07 +9ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:07 +11ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:07 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:07 +3ms service=session.processor process INFO 2026-02-14T16:44:07 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:07 +19ms service=bus type=session.status publishing INFO 2026-02-14T16:44:08 +716ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:08 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:08 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:08 +131ms service=bus type=message.part.updated 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type=message.part.updated publishing INFO 2026-02-14T16:44:17 +189ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:18 +217ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:18 +219ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:18 +355ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:18 +149ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:19 +210ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:19 +252ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:19 +181ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:19 +179ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:19 +253ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +184ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +260ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +191ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +233ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +13ms service=bus type=message.part.updated publishing  **Bug confirmed:** The `available()` function on line 16, `return tail_ - head_;`, correctly calculates the available space *only* when the buffer is treated as a simple queue, not a ring buffer, and crucially, only if `tail_ >= head_`. Since `head_` and `tail_` are `size_t` (unsigned), if `tail_ < head_`, the subtraction results in massive unsigned wrap-around. However, looking at the implementation, `push` simply uses `buffer_.push_back(value)` and increments `tail_` (modulo `capacity_`). This implementation does not seem to be a true ring buffer, as it only uses `head_` and `tail_` for the *size* calculation, while the underlying `buffer_` just grows indefinitely. The problem description suggests a Ring Buffer implementation, which typically has a fixed size. The current implementation is fundamentally flawed for a ring buffer as it doesn't use `capacity_` to limit the size of `buffer_`. Assuming the intent of the bug is the unsigned underflow on size calculation, and that the code *should* be calculating the number of elements pushed, the simple fix is to calculate size using the difference, and handle the wrap-around. Since `head_` is never changed (no pop operation is implemented) and elements are simply pushed, `head_` remains 0. The number of elements is simply `tail_` (modulo `capacity_`, but since `buffer_.push_back` is used, the actual size is `buffer_.size()`). Wait, the code has: 1. `buffer_.push_back(value);` (grows the vector) 2. `tail_ = (tail_ + 1) % capacity_;` (updates the index) 3. `head_` is always 0. If `head_` is always 0, and `tail_` is a modulo of `capacity_` (10), then once 10 items are pushed, `tail_` will be 0, and `available()` will return 0, which is incorrect if the vector continues to grow. The intended bug must be the underflow, assuming the class *intended* to calculate the size in a context where `tail_` could be less than `head_`. But without a `pop` operation, this won't happen. Let's assume the fundamental flaw is that `available()` doesn't correctly calculate the size in a ring buffer. However, the simplest subtle bug is the arithmetic one. Since `head_` is 0 in `main`, `available()` returns `tail_`. After 3 pushes, `tail_` is 3, and `available()` is 3. This looks correct. But if we assume a full implementation would use the modulo arithmetic for size: The size of a ring buffer is `(tail - head + capacity) % capacity`. If `head_` is always 0, then `tail_` is the size, which is not correct when the capacity is exceeded. However, the `push` operation is also wrong for a fixed-size ring buffer: it should use an index into the pre-allocated `buffer_`, not `push_back`. Let's re-examine the core task: find **ONE subtle bug**. The clearest arithmetic bug is the reliance on simple subtraction for unsigned integers when the result might be negative *in an abstract sense*, which for size calculation in a ring buffer is typically addressed by adding capacity before the modulo. Given the broken nature of the class as a whole, I will focus on the single line flagged as the bug: `return tail_ - head_;` and implement the standard robust ring buffer size calculation: `(tail_ - head_ + capacity_) % capacity_`. However, the current code **doesn't implement a ring buffer**, it just grows a vector and updates two unused indices. The only way to introduce underflow here is if `head_` was somehow made larger than `tail_`, which can't happen without a `pop`. Let's assume the author intended the size to be the vector's actual size, but tried to use the indices: Correct size in this simplified (non-ring) queue implementation is simply `buffer_.size()`. But the line is explicitly calculating `tail_ - head_`. The problem is that the `main` function only pushes 3 elements, so `head_=0`, `tail_=3`. `available()` returns 3. This is correct. The underflow bug *must* be possible. If the buffer was empty and we tried to pop, then `head_` would be incremented. Since there is no `pop`, I must look elsewhere for the condition where `head_ > tail_`. It is not present. Let me change the implementation to a true ring buffer structure, which will then make the size calculation relevant. A true ring buffer uses fixed size and indices. **Option A (Fix the `available()` calculation for a general ring buffer):** The correct size calculation for a ring buffer is `(tail_ - head_ + capacity_) % capacity_`. **Option B (Fix the underlying structure to be a true ring buffer and fix available):** This is more than one subtle bug fix. I'll stick to **Option A** as it is the most common bug in this specific line of code for *real* ring buffers, and the prompt implies this line *is* the bug, despite the flawed overall class structure. ### Action 4.2: Edit `unsigned_underflow.cpp` Change line 16 to implement the correct size calculation for a ring buffer using unsigned indices. Since the actual size of the buffer is constantly growing (`buffer_.push_back`), this fix is for the `available` calculation based on indices, assuming the class was intended to be a ring buffer. Original: `return tail_ - head_; // Wraps around to huge number!` Fixed: `return (tail_ - head_ + capacity_) % capacity_;` Wait, `available()` should be the count of elements. In a true ring buffer, if `tail_ < head_` (meaning wrap-around has occurred), the size is calculated as `(tail_ - head_ + capacity_)`. Since `head_` and `tail_` are `size_t`, if `tail_ < head_`, `tail_ - head_` already wraps around to a huge number, which is *not* what we want. If we are using the indexes to calculate size, we must check for wrap-around. If `tail_ >= head_`, size is `tail_ - head_`. If `tail_ < head_`, size is `tail_ - head_ + capacity_`. The common trick to do this with unsigned integers without an `if` is: `return (tail_ >= head_) ? (tail_ - head_) : (tail_ - head_ + capacity_);` However, if `tail_` is less than `head_`, the expression `tail_ - head_` itself is a massive number. The expression `(tail_ - head_ + capacity_)` will then be a massive number + `capacity_`. This doesn't work. The clean C++ way is to cast to `int` and then check: `return (int)tail_ - (int)head_;` but this might overflow `int`. The safest approach for unsigned arithmetic when wrap-around is possible (in the index sense) is: `return (tail_ + capacity_ - head_) % capacity_` In C++, for unsigned types `T`, `(a - b)` is defined as `(a + T::max_value + 1 - b)`. If we assume the class *intended* to return the number of available slots *in a ring buffer*, and that the bug is the underflow itself, the calculation is: `size_t size = (tail_ + capacity_ - head_) % capacity_` If the capacity is 10, and we push 3, `tail_=3, head_=0`. `(3 + 10 - 0) % 10 = 3`. Correct. If the capacity is 10, and we wrap around, say `head_=7, tail_=3`. `(3 + 10 - 7) % 10 = 6`. Correct. I will apply this standard ring buffer size fix, which correctly handles the conceptual underflow. The original line is: `00016| return tail_ - head_; // Wraps around to huge number!` The fix: ` return (tail_ + capacity_ - head_) % capacity_;` Wait, the `buffer_` is a `std::vector` which is *always* growing, so `capacity_` is not its real capacity, it's the maximum index *within a cycle*. If the `buffer_` were correctly managed (fixed size, or using the indices to access elements), the size calculation would be: `(tail_ + capacity_ - head_) % capacity_`. However, the problem is simpler: `tail_` and `head_` are `size_t` (unsigned). If the code ran: `RingBuffer buffer(10);` `buffer.push(1); // head=0, tail=1` ... (pop 1) ... (assume pop increments head) ... (pop 1) ... ... (pop 1) ... If `pop` was implemented and called 3 times, `head_` would be 3. If we then push 2 more, `tail_` would be 5. `available` is 2. Correct. If we assume a `pop` operation that removes elements from the front, then `head_` moves. If `head_` moves past `tail_` (i.e. we fully use the buffer, wrap `tail_`, and then keep popping), then `tail_ < head_` is not possible unless `tail_` is wrapped around and `head_` hasn't wrapped yet. Example: capacity 10. Push 10: `head_=0, tail_=0`. Full. Pop 5: `head_=5, tail_=0`. Size should be 5. Current code: `tail_ - head_ = 0 - 5 = HUGE_NUM`. **BUG confirmed.** The fix is: ` return (head_ <= tail_) ? (tail_ - head_) : (capacity_ - head_ + tail_);` The expression `(tail_ + capacity_ - head_) % capacity_` is also correct and avoids the conditional, but is slightly more complex. Since `head_` and `tail_` are less than `capacity_`, `capacity_ - head_ + tail_` is the size when wrapped. I'll use the robust expression for unsigned indices in a ring buffer. ### Action 4.2 (Actual Edit): Edit `unsigned_underflow.cpp` Change line 16. I must also remove the comment on this line. Original: `return tail_ - head_; // Wraps around to huge number!` Fix: `return (head_ <= tail_) ? (tail_ - head_) : (capacity_ - head_ + tail_);` This uses the correct condition. Since I must use `edit` on an exact string match, I will focus on replacing the core expression and the comment on line 16. 1. Replace line 16 with the fixed calculation.  INFO 2026-02-14T16:44:20 +11ms service=permission permission=edit pattern=app/input/unsigned_underflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:20 +2ms service=permission permission=edit pattern=app/input/unsigned_underflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:20 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:20 +0ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2026-02-14T16:44:20 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:20 +1ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:20 +1ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:20 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:20 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:20 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/unsigned_underflow.cpp read INFO 2026-02-14T16:44:20 +0ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-02-14T16:44:20 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +63ms service=bus type=message.part.updated publishing ��� Edit unsigned_underflow.cpp Index: /app/input/unsigned_underflow.cpp =================================================================== --- /app/input/unsigned_underflow.cpp +++ /app/input/unsigned_underflow.cpp @@ -12,9 +12,9 @@ } size_t available() const { // BUG: Unsigned underflow when tail < head - return tail_ - head_; // Wraps around to huge number! + return (head_ <= tail_) ? (tail_ - head_) : (capacity_ - head_ + tail_); } bool isEmpty() const { return head_ == tail_;  INFO 2026-02-14T16:44:20 +23ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:20 +16ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:20 +32ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:20 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:44:20 +4ms service=session.prompt step=16 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:21 +249ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:21 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:21 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:21 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:21 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:21 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:21 +0ms 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:21 +1ms service=permission permission=task 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status=completed duration=3 task INFO 2026-02-14T16:44:21 +11ms service=session.prompt status=completed duration=20 resolveTools INFO 2026-02-14T16:44:21 +7ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:21 +4ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:21 +29ms service=session.processor process INFO 2026-02-14T16:44:21 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:21 +17ms service=bus type=session.status publishing INFO 2026-02-14T16:44:22 +815ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:22 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:22 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:22 +51ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:22 +197ms service=bus type=message.part.updated 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ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:22 +6ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:22 +40ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:22 +204ms service=bus type=message.part.updated publishing --- ## 5. `dangling_cstr.cpp` - Log formatting system **Bug identified:** This file likely returns a `const char*` or stores a `const char*` that points to a temporary `std::string`'s internal buffer, which becomes invalid once the string is destroyed. ### Action 5.1: Read `dangling_cstr.cpp`  INFO 2026-02-14T16:44:22 +339ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:22 +11ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:23 +85ms service=bus type=message.part.updated publishing ��� Read dangling_cstr.cpp INFO 2026-02-14T16:44:23 +38ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:23 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:23 +138ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:23 +2ms service=bus type=session.status publishing INFO 2026-02-14T16:44:23 +1ms service=session.prompt step=17 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:23 +695ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:23 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:23 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:23 +10ms service=tool.registry status=started read INFO 2026-02-14T16:44:23 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=11 invalid INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=11 question INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:23 +0ms service=tool.registry status=completed duration=11 bash INFO 2026-02-14T16:44:23 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:23 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:23 +5ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:23 +3ms service=tool.registry status=completed duration=9 task INFO 2026-02-14T16:44:23 +14ms service=session.prompt status=completed duration=34 resolveTools INFO 2026-02-14T16:44:24 +16ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:24 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:24 +5ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:24 +45ms service=session.processor process INFO 2026-02-14T16:44:24 +3ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:24 +47ms service=bus type=session.status publishing INFO 2026-02-14T16:44:25 +896ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +210ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +112ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +200ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +166ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +23ms service=bus type=message.part.updated publishing  **Bug confirmed:** In `formatMessage`, line 10 returns a pointer (`formatted.c_str()`) to the internal buffer of `formatted` (a local `std::string` on line 9). When `formatMessage` returns, `formatted` is destroyed, and the returned pointer becomes dangling. **Fix:** The function `formatMessage` should return the `std::string` by value, ensuring the caller receives a valid copy of the formatted message. The caller (`Logger::log`) can then use `.c_str()` or simply print the string. ### Action 5.2: Edit `dangling_cstr.cpp` 1. Change the return type of `formatMessage` on line 8. 2. Update the caller (`Logger::log` on line 14) to accept the returned `std::string`. **Edit 1: Change function signature on line 8.**  INFO 2026-02-14T16:44:25 +18ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:25 +1ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:25 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:25 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-02-14T16:44:25 +1ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:25 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:25 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:25 +3ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:25 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:25 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +44ms service=bus type=message.part.updated publishing ��� Edit dangling_cstr.cpp Index: /app/input/dangling_cstr.cpp =================================================================== --- /app/input/dangling_cstr.cpp +++ /app/input/dangling_cstr.cpp @@ -4,9 +4,9 @@ // Log formatting system class Logger { public: // BUG: Returns c_str() of temporary string - const char* formatMessage(const std::string& msg) { + std::string formatMessage(const std::string& msg) { std::string formatted = "[LOG] " + msg; return formatted.c_str(); // Dangling pointer! }  INFO 2026-02-14T16:44:25 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:25 +8ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:25 +27ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:25 +2ms service=bus type=session.status publishing INFO 2026-02-14T16:44:25 +0ms service=session.prompt step=18 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:26 +203ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:26 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:26 +4ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:26 +1ms service=tool.registry status=started question INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:26 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:26 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:26 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:26 +1ms service=tool.registry status=completed duration=2 bash INFO 2026-02-14T16:44:26 +5ms service=tool.registry status=completed duration=6 skill INFO 2026-02-14T16:44:26 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:26 +2ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:26 +1ms service=tool.registry status=completed duration=9 task INFO 2026-02-14T16:44:26 +11ms service=session.prompt status=completed duration=22 resolveTools INFO 2026-02-14T16:44:26 +45ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:26 +12ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:26 +13ms service=session.processor process INFO 2026-02-14T16:44:26 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:26 +46ms service=bus type=session.status publishing INFO 2026-02-14T16:44:26 +798ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:26 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:26 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:27 +135ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:27 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:27 +31ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:27 +6ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:27 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:27 +1ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-02-14T16:44:27 +7ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:27 +1ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:27 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:27 +9ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:27 +1ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:27 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:27 +5ms service=bus type=message.part.updated publishing **Edit 2: Change return statement on line 10.**  INFO 2026-02-14T16:44:27 +267ms service=bus type=message.part.updated publishing ��� Edit dangling_cstr.cpp Index: /app/input/dangling_cstr.cpp =================================================================== --- /app/input/dangling_cstr.cpp +++ /app/input/dangling_cstr.cpp @@ -6,9 +6,9 @@ public: // BUG: Returns c_str() of temporary string std::string formatMessage(const std::string& msg) { std::string formatted = "[LOG] " + msg; - return formatted.c_str(); // Dangling pointer! + return formatted; } void log(const std::string& msg) { const char* formatted = formatMessage(msg);  INFO 2026-02-14T16:44:27 +42ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:27 +8ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:27 +23ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:27 +5ms service=bus type=session.status publishing INFO 2026-02-14T16:44:27 +0ms service=session.prompt step=19 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:28 +454ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:28 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:28 +2ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:28 +2ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:28 +16ms service=tool.registry status=started read INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:28 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:28 +3ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=22 invalid INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=22 question INFO 2026-02-14T16:44:28 +1ms service=tool.registry status=completed duration=5 read INFO 2026-02-14T16:44:28 +1ms service=tool.registry status=completed duration=6 glob INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=5 grep INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=5 edit INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=5 write INFO 2026-02-14T16:44:28 +2ms service=tool.registry status=completed duration=4 webfetch INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=4 todowrite INFO 2026-02-14T16:44:28 +0ms service=tool.registry status=completed duration=26 bash INFO 2026-02-14T16:44:28 +19ms service=tool.registry status=completed duration=23 skill INFO 2026-02-14T16:44:28 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:28 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:28 +4ms service=tool.registry status=completed duration=31 task INFO 2026-02-14T16:44:28 +33ms service=session.prompt status=completed duration=85 resolveTools INFO 2026-02-14T16:44:28 +18ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:28 +65ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:28 +5ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:28 +37ms service=session.processor process INFO 2026-02-14T16:44:28 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:28 +16ms service=bus type=session.status publishing INFO 2026-02-14T16:44:29 +870ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +145ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +66ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +1ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:29 +1ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:29 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +22ms service=bus type=message.part.updated publishing **Edit 3: Update `Logger::log` on line 14 (now line 13).** I need to read the file again to confirm line numbers and context after the previous edits. ### Action 5.3: Read `dangling_cstr.cpp` after edits.  INFO 2026-02-14T16:44:29 +17ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:29 +2ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:29 +9ms service=bus type=message.part.updated publishing ��� Read dangling_cstr.cpp INFO 2026-02-14T16:44:29 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:29 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:29 +118ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:29 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:44:29 +0ms service=session.prompt step=20 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:29 +247ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:29 +3ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:29 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:29 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started read INFO 2026-02-14T16:44:29 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:44:29 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:29 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:29 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:29 +3ms service=session.prompt status=completed duration=6 resolveTools INFO 2026-02-14T16:44:29 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:29 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:29 +2ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:29 +50ms service=session.processor process INFO 2026-02-14T16:44:29 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:29 +22ms service=bus type=session.status publishing INFO 2026-02-14T16:44:30 +793ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:30 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:30 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:30 +206ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:31 +214ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:31 +198ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:31 +209ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:31 +211ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:31 +166ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:32 +177ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:32 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:32 +20ms service=bus type=message.part.updated publishing  Line 7 comment remains. Line 14 uses `const char* formatted = formatMessage(msg);`, which now tries to initialize a `const char*` with a `std::string` return, which is implicitly converting to a temporary `const char*` again, but this time from the temporary copy of the returned string. The simplest fix is to store the return in a `std::string` and print the string. **Edit 3 (Actual): Update `Logger::log` on line 14 and 15.** I will change line 14 and 15 to use `std::string` to hold the result of `formatMessage`. I will replace two lines: Line 14: `const char* formatted = formatMessage(msg);` Line 15: `std::cout << formatted << std::endl;` New code: ` const std::string formatted = formatMessage(msg);` ` std::cout << formatted << std::endl;` Wait, that's not quite right. Line 14 actually takes the result of the now-fixed `formatMessage` (which returns `std::string`) and tries to initialize a `const char*` with it, which is likely a temporary. It's best to store the `std::string` and print it. Let's replace line 14:  INFO 2026-02-14T16:44:32 +48ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:32 +7ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:32 +14ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:32 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-02-14T16:44:32 +6ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:32 +1ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:32 +1ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:32 +1ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:32 +2ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:32 +1ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:32 +1ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:32 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:32 +10ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:32 +2ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:32 +45ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:32 +56ms service=bus type=message.part.updated publishing ��� Edit dangling_cstr.cpp Index: /app/input/dangling_cstr.cpp =================================================================== --- /app/input/dangling_cstr.cpp +++ /app/input/dangling_cstr.cpp @@ -10,9 +10,9 @@ return formatted; } void log(const std::string& msg) { - const char* formatted = formatMessage(msg); + const std::string formatted = formatMessage(msg); std::cout << formatted << std::endl; } };  INFO 2026-02-14T16:44:32 +33ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:32 +10ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:32 +129ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:32 +4ms service=bus type=session.status publishing INFO 2026-02-14T16:44:32 +0ms service=session.prompt step=21 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:43 +10601ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:43 +5ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:43 +4ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:43 +5ms service=tool.registry status=started question INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:43 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:43 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:43 +4ms service=tool.registry status=started glob INFO 2026-02-14T16:44:43 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=11 invalid INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=6 question INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=5 read INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:43 +1ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:44:43 +0ms service=tool.registry status=completed duration=7 bash INFO 2026-02-14T16:44:43 +1ms service=tool.registry status=completed duration=2 skill INFO 2026-02-14T16:44:43 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:43 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:43 +1ms service=tool.registry status=completed duration=5 task INFO 2026-02-14T16:44:43 +21ms service=session.prompt status=completed duration=41 resolveTools INFO 2026-02-14T16:44:43 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:43 +121ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:43 +24ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:43 +183ms service=session.processor process INFO 2026-02-14T16:44:43 +3ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:43 +32ms service=bus type=session.status publishing INFO 2026-02-14T16:44:44 +693ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +147ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +18ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +17ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +4ms service=bus type=message.part.updated publishing And line 15:  INFO 2026-02-14T16:44:44 +12ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:44 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:44 +34ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:44 +4ms service=bus type=session.status publishing INFO 2026-02-14T16:44:44 +0ms service=session.prompt step=22 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:45 +1091ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:45 +10ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:45 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:45 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:45 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:44:45 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:45 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:45 +1ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:45 +12ms service=session.prompt status=completed duration=14 resolveTools INFO 2026-02-14T16:44:45 +13ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:45 +3ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:45 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:45 +68ms service=session.processor process INFO 2026-02-14T16:44:45 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:45 +33ms service=bus type=session.status publishing INFO 2026-02-14T16:44:46 +724ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +239ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +106ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +17ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +4ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:46 +2ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:46 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +18ms service=bus type=message.part.updated publishing Line 15 is identical in both old and new. I only need to change line 14. I will remove the comment on line 7 as well to clean up. **Edit 4: Remove comment on line 7 (now line 6).** Read again to be sure. ### Action 5.4: Read `dangling_cstr.cpp` after edits.  INFO 2026-02-14T16:44:46 +39ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:46 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:46 +3ms service=bus type=message.part.updated publishing ��� Read dangling_cstr.cpp INFO 2026-02-14T16:44:46 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:46 +4ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:46 +60ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:46 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:46 +0ms service=session.prompt step=23 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:47 +565ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:47 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:47 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:47 +26ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:47 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:47 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:47 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:47 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:47 +1ms service=tool.registry status=completed duration=2 question INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:47 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:47 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:47 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:47 +2ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-02-14T16:44:47 +16ms service=session.processor process INFO 2026-02-14T16:44:47 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:47 +11ms service=bus type=session.status publishing INFO 2026-02-14T16:44:48 +739ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +125ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +63ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +4ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:48 +1ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:48 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:48 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-02-14T16:44:48 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:48 +1ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:48 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:48 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/dangling_cstr.cpp read INFO 2026-02-14T16:44:48 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-02-14T16:44:48 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +3ms service=bus type=message.part.updated publishing  Line 7 remains: `// BUG: Returns c_str() of temporary string`. I will remove it. **Edit 4 (Actual): Remove comment on line 7.**  INFO 2026-02-14T16:44:48 +19ms service=bus type=message.part.updated publishing ��� Edit dangling_cstr.cpp Index: /app/input/dangling_cstr.cpp =================================================================== --- /app/input/dangling_cstr.cpp +++ /app/input/dangling_cstr.cpp @@ -3,9 +3,9 @@ // Log formatting system class Logger { public: - // BUG: Returns c_str() of temporary string + std::string formatMessage(const std::string& msg) { std::string formatted = "[LOG] " + msg; return formatted; }  INFO 2026-02-14T16:44:48 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:48 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:48 +10ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:48 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:48 +0ms service=session.prompt step=24 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:48 +139ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:48 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:48 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:48 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:48 +1ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-02-14T16:44:48 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:48 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:48 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:48 +5ms service=tool.registry status=completed duration=6 task INFO 2026-02-14T16:44:48 +5ms service=session.prompt status=completed duration=12 resolveTools INFO 2026-02-14T16:44:48 +10ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:48 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:48 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:48 +15ms service=session.processor process INFO 2026-02-14T16:44:48 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:48 +25ms service=bus type=session.status publishing INFO 2026-02-14T16:44:49 +706ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +239ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +168ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +10ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +1ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:49 +0ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:49 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +14ms service=bus type=message.part.updated publishing The bug in `dangling_cstr.cpp` is fixed. --- ## 6. `init_order.cpp` - Coordinate system with units **Bug identified:** This file likely contains two or more static or global objects in the same compilation unit whose constructors depend on each other, resulting in undefined behavior if one uses the other before it's constructed. ### Action 6.1: Read `init_order.cpp`  INFO 2026-02-14T16:44:49 +13ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:49 +3ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:49 +1ms service=bus type=message.part.updated publishing ��� Read init_order.cpp INFO 2026-02-14T16:44:49 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:49 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:49 +9ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:49 +2ms service=bus type=session.status publishing INFO 2026-02-14T16:44:49 +0ms service=session.prompt step=25 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:49 +156ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:49 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:49 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:49 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:49 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:49 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:49 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:49 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:49 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:49 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:49 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2026-02-14T16:44:50 +31ms service=session.processor process INFO 2026-02-14T16:44:50 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:50 +17ms service=bus type=session.status publishing INFO 2026-02-14T16:44:50 +21ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:50 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:50 +3ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:51 +1552ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:51 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:51 +51ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:52 +438ms service=bus type=message.part.updated 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ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:53 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:53 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:53 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:44:53 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:53 +2ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:53 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:53 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:53 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:53 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:53 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:53 +6ms service=bus type=message.part.updated publishing  **Bug confirmed:** The bug is not related to static/global initialization order, but rather **member initialization order** within the constructor. C++ initializes members in the order they are *declared* in the class, not in the order they appear in the initializer list. Declaration order (lines 21-23): `x_`, `y_`, `scale_`. Initializer list uses `scale_` to initialize `x_` and `y_` before `scale_` itself is initialized (because `scale_` is declared last). This causes Undefined Behavior. **Fix:** Reorder the member declarations in the class so that `scale_` is declared before `x_` and `y_`. ### Action 6.2: Edit `init_order.cpp` I need to swap the declaration of `scale_` (line 23) with `x_` (line 21) and `y_` (line 22). I will move `scale_` to line 21. Original declarations: `00021| double x_; // Initialized first (declaration order)` `00022| double y_; // Initialized second` `00023| double scale_; // Initialized third, but used in x_ and y_ init!` Fixed declarations: ` double scale_;` ` double x_;` ` double y_;` I will replace lines 21, 22, and 23. **Edit 1: Replace line 23.**  INFO 2026-02-14T16:44:53 +26ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -19,9 +19,9 @@ private: double x_; // Initialized first (declaration order) double y_; // Initialized second - double scale_; // Initialized third, but used in x_ and y_ init! + }; int main() { Point p(3.0, 4.0, 2.0); // Should be (6.0, 8.0) with scale 2.0  INFO 2026-02-14T16:44:53 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:53 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:53 +11ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:53 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:53 +0ms service=session.prompt step=26 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:53 +255ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:53 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:53 +3ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:53 +12ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:53 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:53 +1ms service=tool.registry status=started question INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:53 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:53 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:53 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=completed duration=2 question INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:44:53 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:44:53 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:53 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:53 +1ms service=tool.registry status=completed duration=3 task INFO 2026-02-14T16:44:53 +1ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-02-14T16:44:53 +48ms service=session.processor process INFO 2026-02-14T16:44:53 +5ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:53 +39ms service=bus type=session.status publishing INFO 2026-02-14T16:44:54 +1015ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +165ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +9ms service=permission permission=edit pattern=app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:54 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:54 +4ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:54 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:44:54 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:54 +1ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:54 +1ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:54 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:54 +3ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:54 +4ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:54 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:54 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +0ms service=bus type=message.part.updated publishing **Edit 2: Replace line 21 (now 20).**  INFO 2026-02-14T16:44:54 +22ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -17,9 +17,9 @@ std::cout << "Point(" << x_ << ", " << y_ << ") scale=" << scale_ << std::endl; } private: - double x_; // Initialized first (declaration order) + double scale_; double y_; // Initialized second };  INFO 2026-02-14T16:44:54 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:54 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:54 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:54 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:54 +0ms service=session.prompt step=27 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:55 +93ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:55 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 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INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:55 +1ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:55 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:55 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=2 task INFO 2026-02-14T16:44:55 +1ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-02-14T16:44:55 +12ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:55 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:55 +2ms service=session.processor process INFO 2026-02-14T16:44:55 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:55 +13ms service=bus type=session.status publishing INFO 2026-02-14T16:44:55 +642ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +135ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +9ms service=permission permission=edit pattern=app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:55 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:55 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:55 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:44:55 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:55 +1ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:55 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:55 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:55 +1ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:55 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +8ms service=bus type=message.part.updated publishing **Edit 3: Replace line 22 (now 21).**  INFO 2026-02-14T16:44:55 +18ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -18,9 +18,9 @@ } private: double scale_; - double y_; // Initialized second + double x_; }; int main() {  INFO 2026-02-14T16:44:55 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +9ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:55 +0ms service=session.prompt step=28 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:55 +67ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:55 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:55 +2ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:55 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:55 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:44:55 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:55 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:55 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:55 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2026-02-14T16:44:55 +2ms service=session.processor process INFO 2026-02-14T16:44:55 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:56 +13ms service=bus type=session.status publishing INFO 2026-02-14T16:44:56 +684ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:56 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:56 +12ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:56 +211ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:57 +134ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:57 +5ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:57 +0ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:57 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:57 +10ms service=bus type=message.part.updated publishing **Edit 4: Insert `double y_;` on line 22.** Since I deleted three lines and replaced them with two, I need to check the file structure again and insert the remaining `y_` member. ### Action 6.3: Read `init_order.cpp` after edits.  INFO 2026-02-14T16:44:57 +6ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:57 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:57 +5ms service=bus type=message.part.updated publishing ��� Read init_order.cpp INFO 2026-02-14T16:44:57 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:57 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:57 +38ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:57 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:57 +0ms service=session.prompt step=29 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:57 +246ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:57 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:57 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:57 +28ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:57 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:57 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started question INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:57 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:57 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:44:57 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:57 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:57 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:44:57 +1ms service=session.prompt status=completed duration=4 resolveTools INFO 2026-02-14T16:44:57 +20ms service=session.processor process INFO 2026-02-14T16:44:57 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:57 +21ms service=bus type=session.status publishing INFO 2026-02-14T16:44:58 +723ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +17ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +215ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +230ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +242ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +6ms service=permission permission=edit pattern=app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:58 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:58 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:58 +1ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:44:58 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:58 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:58 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:58 +1ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:58 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +1ms service=bus type=message.part.updated publishing  I see that my previous edits resulted in: Line 21: `double scale_;` Line 22: `double x_;` Line 23: (empty line) The `y_` declaration is missing, and the bug comments still exist. I must put `y_` back and clean up comments. I will clean up the comments first. **Edit 4: Remove comments (lines 8, 11-13).** I will remove the two lines 11-13 first.  INFO 2026-02-14T16:44:58 +1ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -7,11 +7,9 @@ : scale_(scale), x_(x * scale_), // BUG: scale_ used before y_ initialized y_(y * scale_) { - // Members initialized in declaration order, not initializer list order! - // Declaration order: x_, y_, scale_ - // So x_ = x * scale_ uses uninitialized scale_! + } void print() const { std::cout << "Point(" << x_ << ", " << y_ << ") scale=" << scale_ << std::endl;  INFO 2026-02-14T16:44:58 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:58 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:58 +2ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:58 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:44:58 +0ms service=session.prompt step=30 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:44:59 +99ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:59 +0ms service=bus type=session.updated publishing INFO 2026-02-14T16:44:59 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:44:59 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:44:59 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:44:59 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:44:59 +1ms service=tool.registry status=started question INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:44:59 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:44:59 +1ms service=tool.registry status=started read INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:44:59 +1ms service=tool.registry status=started grep INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started write INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started task INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=3 question INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:44:59 +1ms service=tool.registry status=completed duration=2 glob INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:44:59 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:59 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:44:59 +0ms service=tool.registry status=completed duration=2 task INFO 2026-02-14T16:44:59 +2ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-02-14T16:44:59 +7ms service=session.processor process INFO 2026-02-14T16:44:59 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:44:59 +30ms service=bus type=session.status publishing INFO 2026-02-14T16:44:59 +714ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +194ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +7ms service=permission permission=edit pattern=app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:44:59 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:44:59 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:44:59 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:44:59 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:44:59 +1ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:44:59 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:44:59 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:44:59 +1ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:44:59 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +6ms service=bus type=message.part.updated publishing **Edit 5: Remove line 8 comment.**  INFO 2026-02-14T16:44:59 +2ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -4,9 +4,9 @@ class Point { public: Point(double x, double y, double scale) : scale_(scale), - x_(x * scale_), // BUG: scale_ used before y_ initialized + x_(x * scale_), y_(y * scale_) { }  INFO 2026-02-14T16:44:59 +10ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:44:59 +2ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:00 +35ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:00 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:45:00 +1ms service=session.prompt step=31 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:00 +189ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:00 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:00 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:00 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:00 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:00 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:00 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:00 +1ms service=tool.registry status=started read INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:00 +1ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=2 question INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:00 +3ms service=tool.registry status=completed duration=4 glob INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=4 grep INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=4 edit INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=4 write INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=4 webfetch INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=3 todowrite INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=3 skill INFO 2026-02-14T16:45:00 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:00 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:00 +0ms service=tool.registry status=completed duration=5 task INFO 2026-02-14T16:45:00 +1ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-02-14T16:45:00 +4ms service=session.processor process INFO 2026-02-14T16:45:00 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:00 +20ms service=bus type=session.status publishing INFO 2026-02-14T16:45:00 +667ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:00 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:00 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:01 +126ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:01 +8ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:01 +0ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:01 +2ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:01 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:01 +4ms service=bus type=message.part.updated publishing Now, re-read and fix the member declarations. ### Action 6.4: Read `init_order.cpp` again.  INFO 2026-02-14T16:45:01 +2ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:45:01 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:45:01 +1ms service=bus type=message.part.updated publishing ��� Read init_order.cpp INFO 2026-02-14T16:45:01 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:01 +0ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:01 +3ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:01 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:45:01 +1ms service=session.prompt step=32 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:01 +121ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:01 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:01 +3ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:01 +1ms service=tool.registry status=started question INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:01 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:01 +1ms service=tool.registry status=started read INFO 2026-02-14T16:45:01 +1ms service=tool.registry status=started glob INFO 2026-02-14T16:45:01 +2ms service=tool.registry status=started grep INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=6 invalid INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=5 question INFO 2026-02-14T16:45:01 +1ms service=tool.registry status=completed duration=4 read INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=3 glob INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=6 bash INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:01 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:01 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:01 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:01 +2ms service=session.prompt status=completed duration=12 resolveTools INFO 2026-02-14T16:45:01 +18ms service=session.processor process INFO 2026-02-14T16:45:01 +3ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:01 +32ms service=bus type=session.status publishing INFO 2026-02-14T16:45:01 +89ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:01 +4ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:01 +12ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:02 +798ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +76ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +52ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +42ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +10ms service=permission permission=edit pattern=app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:02 +0ms service=permission permission=edit pattern=app/input/init_order.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:02 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:02 +1ms service=format file=/app/input/init_order.cpp formatting INFO 2026-02-14T16:45:02 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:02 +1ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:02 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:02 +4ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:45:02 +4ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:45:02 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +39ms service=bus type=message.part.updated publishing  The member declarations are now lines 19-21. I need to insert `double y_;` after `double x_;` and then delete line 21 which is now blank. **Edit 6: Insert `double y_;` on line 21.**  INFO 2026-02-14T16:45:02 +40ms service=bus type=message.part.updated publishing ��� Edit init_order.cpp Index: /app/input/init_order.cpp =================================================================== --- /app/input/init_order.cpp +++ /app/input/init_order.cpp @@ -17,8 +17,9 @@ private: double scale_; double x_; + double y_; }; int main() {  INFO 2026-02-14T16:45:02 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:02 +4ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:02 +28ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:02 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:45:02 +0ms service=session.prompt step=33 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:02 +412ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:02 +2ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:02 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:02 +1ms service=tool.registry status=started question INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:02 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:02 +2ms service=tool.registry status=started read INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:02 +1ms service=tool.registry status=started skill INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=4 invalid INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=3 question INFO 2026-02-14T16:45:02 +1ms service=tool.registry status=completed duration=2 read INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 write INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=4 bash INFO 2026-02-14T16:45:02 +2ms service=tool.registry status=completed duration=3 skill INFO 2026-02-14T16:45:02 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:02 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:02 +0ms service=tool.registry status=completed duration=4 task INFO 2026-02-14T16:45:02 +7ms service=session.prompt status=completed duration=15 resolveTools INFO 2026-02-14T16:45:02 +19ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:02 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:02 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:02 +2ms service=session.processor process INFO 2026-02-14T16:45:02 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:02 +14ms service=bus type=session.status publishing INFO 2026-02-14T16:45:03 +657ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +112ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +3ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:03 +0ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:03 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +6ms service=bus type=message.part.updated publishing ### Action 6.5: Read `init_order.cpp` one last time to confirm member declarations.  INFO 2026-02-14T16:45:03 +4ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-02-14T16:45:03 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/init_order.cpp read INFO 2026-02-14T16:45:03 +1ms service=bus type=message.part.updated publishing ��� Read init_order.cpp INFO 2026-02-14T16:45:03 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:03 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:03 +30ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:03 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:03 +0ms service=session.prompt step=34 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:03 +114ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:03 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:03 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:03 +9ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:03 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:03 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:03 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started read INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=0 invalid INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=0 question INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:45:03 +1ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:03 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:03 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:03 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:03 +3ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-02-14T16:45:03 +24ms service=session.processor process INFO 2026-02-14T16:45:03 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:04 +68ms service=bus type=session.status publishing INFO 2026-02-14T16:45:04 +742ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:04 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:04 +52ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:04 +96ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +238ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +138ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +8ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +2ms service=permission permission=read pattern=/app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:05 +0ms service=permission permission=read pattern=/app/input/off_by_one.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:05 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +52ms service=bus type=message.part.updated publishing  The member declaration order is now `scale_`, `x_`, `y_`. Since `scale_` is initialized first, and `x_` and `y_` depend on it, the bug is fixed. --- ## 7. `off_by_one.cpp` - Matrix border detection **Bug identified:** This file likely uses a loop that iterates one element too few or one element too many, possibly due to using `<` instead of `<=` or vice-versa, or incorrect index calculation when handling array bounds. ### Action 7.1: Read `off_by_one.cpp`  INFO 2026-02-14T16:45:05 +36ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-02-14T16:45:05 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/off_by_one.cpp read INFO 2026-02-14T16:45:05 +7ms service=bus type=message.part.updated publishing ��� Read off_by_one.cpp INFO 2026-02-14T16:45:05 +17ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:05 +7ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:05 +87ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:05 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:05 +0ms service=session.prompt step=35 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:06 +846ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:06 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:06 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:06 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:06 +1ms service=tool.registry status=started read INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:45:06 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:06 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:06 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:06 +0ms service=tool.registry status=completed duration=3 task INFO 2026-02-14T16:45:06 +2ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-02-14T16:45:06 +6ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:06 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:06 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:06 +39ms service=session.processor process INFO 2026-02-14T16:45:06 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:06 +16ms service=bus type=session.status publishing INFO 2026-02-14T16:45:07 +697ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +173ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +200ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +201ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +273ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +12ms service=permission permission=edit pattern=app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:07 +0ms service=permission permission=edit pattern=app/input/off_by_one.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:07 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:07 +0ms service=format file=/app/input/off_by_one.cpp formatting INFO 2026-02-14T16:45:07 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:07 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:07 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:07 +4ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/off_by_one.cpp read INFO 2026-02-14T16:45:07 +0ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-02-14T16:45:07 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +1ms service=bus type=message.part.updated publishing  **Bug confirmed:** Line 17 iterates from `i = 0` to `i <= 5`. Since the matrix is 5x5, the column indices are 0, 1, 2, 3, 4. The loop goes up to 5, which accesses `data_[0][5]`, causing an out-of-bounds access (Undefined Behavior, likely caught by ASan). **Fix:** Change the loop condition on line 17 from `i <= 5` to `i < 5`. ### Action 7.2: Edit `off_by_one.cpp` Change line 17. I will also remove the comment on line 16. **Edit 1: Fix loop condition on line 17.**  INFO 2026-02-14T16:45:07 +2ms service=bus type=message.part.updated publishing ��� Edit off_by_one.cpp Index: /app/input/off_by_one.cpp =================================================================== --- /app/input/off_by_one.cpp +++ /app/input/off_by_one.cpp @@ -13,9 +13,9 @@ void printTopRow() { std::cout << "Top row: "; // BUG: should be i < 5, not i <= 5 - for (int i = 0; i <= 5; i++) { // Off-by-one! + for (int i = 0; i < 5; i++) { std::cout << data_[0][i] << " "; } std::cout << std::endl; }  INFO 2026-02-14T16:45:07 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:07 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:08 +14ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:08 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:08 +0ms service=session.prompt step=36 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:08 +226ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:08 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:08 +4ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:08 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:08 +12ms service=tool.registry status=started read INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:08 +1ms service=tool.registry status=completed duration=13 invalid INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=13 question INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=13 bash INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:08 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:08 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:08 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:08 +1ms service=session.prompt status=completed duration=18 resolveTools INFO 2026-02-14T16:45:08 +41ms service=session.processor process INFO 2026-02-14T16:45:08 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:08 +37ms service=bus type=session.status publishing INFO 2026-02-14T16:45:08 +28ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:08 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:08 +2ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:09 +713ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +134ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +14ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +0ms service=permission permission=read pattern=/app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:09 +2ms service=permission permission=read pattern=/app/input/off_by_one.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:09 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +16ms service=bus type=message.part.updated publishing **Edit 2: Remove comment on line 16.** Read again to confirm line numbers. ### Action 7.3: Read `off_by_one.cpp` after edits.  INFO 2026-02-14T16:45:09 +12ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-02-14T16:45:09 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/off_by_one.cpp read INFO 2026-02-14T16:45:09 +3ms service=bus type=message.part.updated publishing ��� Read off_by_one.cpp INFO 2026-02-14T16:45:09 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:09 +0ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:09 +18ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:09 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:09 +0ms service=session.prompt step=37 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:09 +289ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:09 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:09 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started read INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:09 +1ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:45:09 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:09 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:09 +5ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:09 +1ms service=tool.registry status=completed duration=7 task INFO 2026-02-14T16:45:09 +11ms service=session.prompt status=completed duration=19 resolveTools INFO 2026-02-14T16:45:09 +10ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:09 +8ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:09 +4ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:09 +27ms service=session.processor process INFO 2026-02-14T16:45:09 +3ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:09 +85ms service=bus type=session.status publishing INFO 2026-02-14T16:45:10 +686ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +0ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +135ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +44ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +16ms service=permission permission=edit pattern=app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:10 +0ms service=permission permission=edit pattern=app/input/off_by_one.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:10 +0ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:10 +0ms service=format file=/app/input/off_by_one.cpp formatting INFO 2026-02-14T16:45:10 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:10 +1ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:10 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:10 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/off_by_one.cpp read INFO 2026-02-14T16:45:10 +0ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-02-14T16:45:10 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +0ms service=bus type=message.part.updated publishing  The comment is on line 16. **Edit 2 (Actual): Remove comment on line 16.**  INFO 2026-02-14T16:45:10 +20ms service=bus type=message.part.updated publishing ��� Edit off_by_one.cpp Index: /app/input/off_by_one.cpp =================================================================== --- /app/input/off_by_one.cpp +++ /app/input/off_by_one.cpp @@ -12,9 +12,9 @@ } void printTopRow() { std::cout << "Top row: "; - // BUG: should be i < 5, not i <= 5 + for (int i = 0; i < 5; i++) { std::cout << data_[0][i] << " "; } std::cout << std::endl;  INFO 2026-02-14T16:45:10 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:10 +11ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:10 +33ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:10 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:10 +0ms service=session.prompt step=38 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:10 +199ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:10 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:10 +2ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:10 +12ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:10 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:10 +1ms service=tool.registry status=started question INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:10 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:10 +1ms service=tool.registry status=started read INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:10 +1ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=2 question INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:10 +1ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=2 skill INFO 2026-02-14T16:45:10 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:10 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:10 +0ms service=tool.registry status=completed duration=3 task INFO 2026-02-14T16:45:10 +3ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-02-14T16:45:10 +29ms service=session.processor process INFO 2026-02-14T16:45:10 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:10 +24ms service=bus type=session.status publishing INFO 2026-02-14T16:45:11 +743ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:11 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:11 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:11 +197ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +218ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +37ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +1ms service=permission permission=read pattern=/app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:12 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:12 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +26ms service=bus type=message.part.updated publishing The bug in `off_by_one.cpp` is fixed. --- ## 8. `int_overflow.cpp` - Bulk price calculator **Bug identified:** This file likely performs multiplication or addition of two integers that results in a value exceeding the maximum limit of the integer type (`INT_MAX`), causing signed integer overflow (Undefined Behavior, likely caught by UBSan). ### Action 8.1: Read `int_overflow.cpp`  INFO 2026-02-14T16:45:12 +2ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:12 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:12 +4ms service=bus type=message.part.updated publishing ��� Read int_overflow.cpp INFO 2026-02-14T16:45:12 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:12 +0ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:12 +25ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:12 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:45:12 +0ms service=session.prompt step=39 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:12 +340ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:12 +3ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:12 +5ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:12 +51ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:12 +4ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:12 +1ms service=tool.registry status=started bash INFO 2026-02-14T16:45:12 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started read INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=1 question INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-02-14T16:45:12 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:12 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:12 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:12 +5ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-02-14T16:45:12 +28ms service=session.processor process INFO 2026-02-14T16:45:12 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:12 +23ms service=bus type=session.status publishing INFO 2026-02-14T16:45:13 +1097ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:13 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:13 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:13 +183ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +263ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +111ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +239ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +110ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +81ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +3ms service=permission permission=edit pattern=app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:14 +3ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:14 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:14 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-02-14T16:45:14 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:14 +1ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:14 +3ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:14 +1ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:14 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:14 +9ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:14 +0ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:14 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +4ms service=bus type=message.part.updated publishing  **Bug confirmed:** Line 8, `return pricePerUnit * quantity;`, where both operands are `int`. The calculation `100000 * 50000 = 5,000,000,000` (5 billion) is much larger than `INT_MAX` (approx 2.1 billion). This is signed integer overflow. **Fix:** The product should be calculated using a larger integer type, such as `long long`, and the return type of `calculateTotal` should be updated accordingly. ### Action 8.2: Edit `int_overflow.cpp` 1. Change the return type of `calculateTotal` on line 7 from `int` to `long long`. 2. Change the return expression on line 8 to cast one operand to `long long` before multiplication. 3. Update the caller (`printOrder` on line 12) to use `long long` for `total`. **Edit 1: Update function signature on line 7.**  INFO 2026-02-14T16:45:14 +13ms service=bus type=message.part.updated publishing ��� Edit int_overflow.cpp Index: /app/input/int_overflow.cpp =================================================================== --- /app/input/int_overflow.cpp +++ /app/input/int_overflow.cpp @@ -3,9 +3,9 @@ // Bulk price calculator class PriceCalculator { public: // BUG: No overflow check - will overflow with large inputs - int calculateTotal(int pricePerUnit, int quantity) { + long long calculateTotal(int pricePerUnit, int quantity) { return pricePerUnit * quantity; // Can overflow! } void printOrder(int price, int qty) {  INFO 2026-02-14T16:45:14 +14ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:14 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:14 +58ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:14 +2ms service=bus type=session.status publishing INFO 2026-02-14T16:45:14 +0ms service=session.prompt step=40 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:15 +323ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:15 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:15 +5ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:15 +11ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:15 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:15 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:15 +1ms service=tool.registry status=started question INFO 2026-02-14T16:45:15 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:15 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:15 +4ms service=tool.registry status=started read INFO 2026-02-14T16:45:15 +0ms service=tool.registry status=started glob INFO 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:15 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:15 +0ms service=tool.registry status=completed duration=3 task INFO 2026-02-14T16:45:15 +5ms service=session.prompt status=completed duration=15 resolveTools INFO 2026-02-14T16:45:15 +16ms service=session.processor process INFO 2026-02-14T16:45:15 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:15 +23ms service=bus type=session.status publishing INFO 2026-02-14T16:45:15 +707ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +166ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +8ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +5ms service=permission permission=edit pattern=app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:16 +0ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:16 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:16 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-02-14T16:45:16 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:16 +1ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:16 +1ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:16 +2ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:16 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:16 +2ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:16 +1ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:16 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +5ms service=bus type=message.part.updated publishing **Edit 2: Update return expression on line 8.**  INFO 2026-02-14T16:45:16 +39ms service=bus type=message.part.updated publishing ��� Edit int_overflow.cpp Index: /app/input/int_overflow.cpp =================================================================== --- /app/input/int_overflow.cpp +++ /app/input/int_overflow.cpp @@ -4,9 +4,9 @@ class PriceCalculator { public: // BUG: No overflow check - will overflow with large inputs long long calculateTotal(int pricePerUnit, int quantity) { - return pricePerUnit * quantity; // Can overflow! + return (long long)pricePerUnit * quantity; } void printOrder(int price, int qty) { int total = calculateTotal(price, qty);  INFO 2026-02-14T16:45:16 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:16 +0ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:16 +30ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:16 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:45:16 +0ms service=session.prompt step=41 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:16 +276ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:16 +7ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:16 +2ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:16 +47ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:16 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status=completed duration=7 task INFO 2026-02-14T16:45:16 +7ms service=session.prompt status=completed duration=17 resolveTools INFO 2026-02-14T16:45:16 +37ms service=session.processor process INFO 2026-02-14T16:45:16 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:16 +24ms service=bus type=session.status publishing INFO 2026-02-14T16:45:17 +733ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +132ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +58ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:17 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:17 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +7ms service=bus type=message.part.updated publishing **Edit 3: Update `total` variable in `printOrder` on line 12 (now line 11).** Read again to confirm line numbers. ### Action 8.3: Read `int_overflow.cpp` after edits.  INFO 2026-02-14T16:45:17 +5ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:17 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:17 +4ms service=bus type=message.part.updated publishing ��� Read int_overflow.cpp INFO 2026-02-14T16:45:17 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:17 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:17 +29ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:17 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:45:17 +0ms service=session.prompt step=42 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:18 +376ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:18 +2ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:18 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:18 +10ms service=bus 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ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:18 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:18 +0ms service=tool.registry status=completed duration=2 task INFO 2026-02-14T16:45:18 +2ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-02-14T16:45:18 +5ms service=session.processor process INFO 2026-02-14T16:45:18 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:18 +83ms service=bus type=session.status publishing INFO 2026-02-14T16:45:18 +634ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:18 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:18 +36ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:18 +162ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:19 +170ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:19 +7ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:19 +8ms service=permission permission=edit pattern=app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:19 +1ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:19 +1ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:19 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-02-14T16:45:19 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:19 +1ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:19 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:19 +1ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:19 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:19 +0ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:19 +5ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:19 +6ms service=bus type=message.part.updated publishing  Line 12: `int total = calculateTotal(price, qty);` needs to be changed to `long long total = calculateTotal(price, qty);`. **Edit 3 (Actual): Update `total` variable on line 12.**  INFO 2026-02-14T16:45:19 +34ms service=bus type=message.part.updated publishing ��� Edit int_overflow.cpp Index: /app/input/int_overflow.cpp =================================================================== --- /app/input/int_overflow.cpp +++ /app/input/int_overflow.cpp @@ -8,9 +8,9 @@ return (long long)pricePerUnit * quantity; } void printOrder(int price, int qty) { - int total = calculateTotal(price, qty); + long long total = calculateTotal(price, qty); std::cout << "Price: $" << price << " x " << qty << " = $" << total << std::endl; } };  INFO 2026-02-14T16:45:19 +4ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:19 +1ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:19 +47ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:19 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:19 +0ms service=session.prompt step=43 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:19 +200ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:19 +0ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:19 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started read INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:19 +1ms service=tool.registry status=started edit INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=2 question INFO 2026-02-14T16:45:19 +1ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=1 write INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:19 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:19 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:19 +0ms service=tool.registry status=completed duration=2 task INFO 2026-02-14T16:45:19 +1ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-02-14T16:45:19 +6ms service=session.processor process INFO 2026-02-14T16:45:19 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:19 +16ms service=bus type=session.status publishing INFO 2026-02-14T16:45:19 +22ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:19 +1ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:19 +4ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:20 +912ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +2ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +31ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +189ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +43ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +1ms service=permission permission=read pattern=/app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:20 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:20 +16ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +60ms service=bus type=message.part.updated publishing **Edit 4: Remove comment on line 6.** Read again to confirm line numbers. ### Action 8.4: Read `int_overflow.cpp` one last time.  INFO 2026-02-14T16:45:20 +26ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:20 +0ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:20 +43ms service=bus type=message.part.updated publishing ��� Read int_overflow.cpp INFO 2026-02-14T16:45:20 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:20 +10ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:21 +155ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:21 +2ms service=bus type=session.status publishing INFO 2026-02-14T16:45:21 +0ms service=session.prompt step=44 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:21 +617ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:21 +10ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:21 +0ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:21 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:21 +1ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:21 +1ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:21 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:21 +7ms service=tool.registry status=started read INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=7 invalid INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=7 question INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=1 read INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=7 bash INFO 2026-02-14T16:45:21 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:21 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:21 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:21 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:21 +8ms service=session.prompt status=completed duration=17 resolveTools INFO 2026-02-14T16:45:21 +33ms service=session.processor process INFO 2026-02-14T16:45:21 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:21 +37ms service=bus type=session.status publishing INFO 2026-02-14T16:45:22 +667ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +47ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +120ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +44ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +3ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +22ms service=permission permission=edit pattern=app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate INFO 2026-02-14T16:45:22 +0ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-02-14T16:45:22 +2ms service=bus type=file.edited publishing INFO 2026-02-14T16:45:22 +1ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-02-14T16:45:22 +0ms service=format name=zig ext=.cpp checking INFO 2026-02-14T16:45:22 +1ms service=format name=uv ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=terraform ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=ruff ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=air ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=prettier ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=pint ext=.cpp checking INFO 2026-02-14T16:45:22 +1ms service=format name=oxfmt ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=ormolu ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=mix ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=gleam ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=dart ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=format name=biome ext=.cpp checking INFO 2026-02-14T16:45:22 +0ms service=bus type=file.watcher.updated publishing INFO 2026-02-14T16:45:22 +4ms service=bus type=message.part.updated publishing  The comment is on line 6. **Edit 4 (Actual): Remove comment on line 6.**  INFO 2026-02-14T16:45:22 +1ms service=file.time sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w file=/app/input/int_overflow.cpp read INFO 2026-02-14T16:45:22 +2ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-02-14T16:45:22 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +4ms service=bus type=message.part.updated publishing ��� Edit int_overflow.cpp Index: /app/input/int_overflow.cpp =================================================================== --- /app/input/int_overflow.cpp +++ /app/input/int_overflow.cpp @@ -2,9 +2,9 @@ // Bulk price calculator class PriceCalculator { public: - // BUG: No overflow check - will overflow with large inputs + long long calculateTotal(int pricePerUnit, int quantity) { return (long long)pricePerUnit * quantity; }  INFO 2026-02-14T16:45:22 +6ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:22 +5ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:22 +6ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:22 +0ms service=bus type=session.status publishing INFO 2026-02-14T16:45:22 +0ms service=session.prompt step=45 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:22 +257ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:22 +43ms service=bus type=session.updated publishing INFO 2026-02-14T16:45:22 +1ms service=bus type=session.diff publishing INFO 2026-02-14T16:45:22 +13ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:22 +7ms service=session.prompt status=started resolveTools INFO 2026-02-14T16:45:22 +2ms service=tool.registry status=started invalid INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started question INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started bash INFO 2026-02-14T16:45:22 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-02-14T16:45:22 +3ms service=tool.registry status=started read INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started glob INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started grep INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started edit INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started write INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started task INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started webfetch INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started todowrite INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=started skill INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=3 invalid INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=3 question INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 read INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 write INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-02-14T16:45:22 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-02-14T16:45:22 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:22 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-02-14T16:45:22 +0ms service=tool.registry status=completed duration=1 task INFO 2026-02-14T16:45:23 +8ms service=session.prompt status=completed duration=13 resolveTools INFO 2026-02-14T16:45:23 +14ms service=session.processor process INFO 2026-02-14T16:45:23 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w small=false agent=build mode=primary stream INFO 2026-02-14T16:45:23 +44ms service=bus type=session.status publishing INFO 2026-02-14T16:45:23 +780ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:23 +1ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:23 +11ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:24 +256ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:24 +171ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:24 +181ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:24 +173ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:24 +230ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +173ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +193ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +211ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +288ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +67ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +13ms service=bus type=message.part.updated publishing All 8 files have been analyzed and fixed in place according to the identified subtle C++ bugs. ### Summary of Fixes: 1. `virtual_destructor.cpp`: Added `virtual` keyword to the base class destructor. 2. `reference_to_temporary.cpp`: Changed `getAppName()` to return `std::string` by value instead of by `const std::string&` (which was dangling). Updated the caller to accept `std::string`. 3. `iterator_invalidation.cpp`: Changed `std::vector events_` to `std::list events_` to prevent iterator invalidation upon `push_back`. 4. `unsigned_underflow.cpp`: Fixed the size calculation in `available()` from `tail_ - head_` to `(head_ <= tail_) ? (tail_ - head_) : (capacity_ - head_ + tail_)` to correctly handle `size_t` underflow in a ring buffer context. 5. `dangling_cstr.cpp`: Changed `formatMessage()` to return `std::string` by value instead of a dangling `const char*` pointer. Updated the caller (`log`) to store and use the returned `std::string`. 6. `init_order.cpp`: Reordered member variable declarations in `Point` class (`scale_` before `x_` and `y_`) to respect C++ member initialization order and ensure `scale_` is initialized before being used. 7. `off_by_one.cpp`: Fixed the loop condition in `printTopRow()` from `i <= 5` to `i < 5` to prevent an array out-of-bounds access. 8. `int_overflow.cpp`: Changed the return type of `calculateTotal()` and the local `total` variable in `printOrder()` to `long long`, and explicitly cast one operand in the multiplication to `long long` to prevent signed integer overflow. I was unable to verify the fixes by compilation and execution due to the repeated "g++: command not found" error in the execution environment. I have, however, fixed the single subtle bug in each file as instructed.  INFO 2026-02-14T16:45:25 +9ms service=bus type=message.part.updated publishing INFO 2026-02-14T16:45:25 +2ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:25 +85ms service=bus type=message.updated publishing INFO 2026-02-14T16:45:25 +3ms service=bus type=session.status publishing INFO 2026-02-14T16:45:25 +0ms service=session.prompt step=46 sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w loop INFO 2026-02-14T16:45:26 +451ms service=session.prompt sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w exiting loop INFO 2026-02-14T16:45:26 +1ms service=session.compaction pruning INFO 2026-02-14T16:45:26 +31ms service=session.prompt sessionID=ses_3a2f6bd3dffeGD338iOx0wrS3w cancel INFO 2026-02-14T16:45:26 +1ms service=bus type=session.status publishing INFO 2026-02-14T16:45:26 +0ms service=bus type=session.idle publishing INFO 2026-02-14T16:45:26 +5ms service=default directory=/app/input disposing instance INFO 2026-02-14T16:45:26 +1ms service=state key=/app/input waiting for state disposal to complete INFO 2026-02-14T16:45:26 +1ms service=state key=/app/input state disposal completed --- Initial command finished (exit code: 0) --- --- no_shell=true, exiting container without starting shell --- Command execution complete. Container has exited. Session has been cleaned up.