/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_20260113_150130/task9_cpp_footguns/openrouter-google-gemini-2.5-flash-lite-preview-09-2025/workspace to /app No project_name provided - skipping configuration directory setup. Session created successfully! Session ID: f5e95c70 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 149 models to OpenCode configuration Added openrouter standard provider with 348 models to OpenCode configuration Set default model to openrouter/google/gemini-2.5-flash-lite-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 2026-01-13T16:42:28 +852ms service=default version=1.1.17 args=["run","--print-logs"] opencode INFO 2026-01-13T16:42:28 +2ms service=default directory=/app/input creating instance INFO 2026-01-13T16:42:28 +1ms service=project directory=/app/input fromDirectory INFO 2026-01-13T16:42:28 +2ms service=storage index=0 running migration ERROR 2026-01-13T16:42:28 +4ms service=storage index=0 failed to run migration INFO 2026-01-13T16:42:28 +4ms service=storage index=1 running migration INFO 2026-01-13T16:42:28 +13ms service=default directory=/app/input bootstrapping INFO 2026-01-13T16:42:28 +10ms service=config path=/home/cubbi/.config/opencode/config.json loading INFO 2026-01-13T16:42:28 +175ms service=config path=/home/cubbi/.config/opencode/opencode.json loading INFO 2026-01-13T16:42:28 +19ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading INFO 2026-01-13T16:42:28 +17ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.1.17","--exact"] cwd=/home/cubbi/.config/opencode running INFO 2026-01-13T16:42:29 +540ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) installed @opencode-ai/plugin@1.1.17 3 packages installed [499.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [12] Saved lockfile done INFO 2026-01-13T16:42:29 +1ms 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 2026-01-13T16:42:29 +25ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd) Checked 3 installs across 4 packages (no changes) [5.00ms] stderr= done INFO 2026-01-13T16:42:29 +26ms service=plugin name=CodexAuthPlugin loading internal plugin INFO 2026-01-13T16:42:29 +0ms service=plugin path=opencode-copilot-auth@0.0.12 loading plugin INFO 2026-01-13T16:42:29 +5ms service=bun pkg=opencode-copilot-auth version=0.0.12 installing package using Bun's default registry resolution INFO 2026-01-13T16:42:29 +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","opencode-copilot-auth@0.0.12"] cwd=/home/cubbi/.cache/opencode running INFO 2026-01-13T16:42:29 +96ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) installed opencode-copilot-auth@0.0.12 1 package installed [86.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [4] Saved lockfile done INFO 2026-01-13T16:42:29 +4ms service=plugin path=opencode-anthropic-auth@0.0.8 loading plugin INFO 2026-01-13T16:42:29 +1ms service=bun pkg=opencode-anthropic-auth version=0.0.8 installing package using Bun's default registry resolution INFO 2026-01-13T16:42:29 +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","opencode-anthropic-auth@0.0.8"] cwd=/home/cubbi/.cache/opencode running INFO 2026-01-13T16:42:30 +568ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd) + opencode-copilot-auth@0.0.12 installed opencode-anthropic-auth@0.0.8 14 packages installed [556.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [50] Saved lockfile done INFO 2026-01-13T16:42:30 +67ms service=bus type=* subscribing INFO 2026-01-13T16:42:30 +1ms service=bus type=session.updated subscribing INFO 2026-01-13T16:42:30 +0ms service=bus type=message.updated subscribing INFO 2026-01-13T16:42:30 +0ms service=bus type=message.part.updated subscribing INFO 2026-01-13T16:42:30 +1ms service=bus type=session.updated subscribing INFO 2026-01-13T16:42:30 +2ms service=bus type=message.updated subscribing INFO 2026-01-13T16:42:30 +1ms service=bus type=message.part.updated subscribing INFO 2026-01-13T16:42:30 +0ms service=bus type=session.diff subscribing INFO 2026-01-13T16:42:30 +2ms service=format init INFO 2026-01-13T16:42:30 +3ms service=bus type=file.edited subscribing INFO 2026-01-13T16:42:30 +2ms service=lsp serverIds=deno, typescript, vue, eslint, oxlint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, fsharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, kotlin-ls, yaml-ls, lua-ls, php intelephense, prisma, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam, clojure-lsp, nixd, tinymist, haskell-language-server enabled LSP servers INFO 2026-01-13T16:42:30 +5ms service=bus type=command.executed subscribing INFO 2026-01-13T16:42:30 +80ms service=server method=POST path=/session request INFO 2026-01-13T16:42:30 +1ms service=server status=started method=POST path=/session request INFO 2026-01-13T16:42:30 +11ms service=session id=ses_447c33591ffeZwOlucTXDXJt5p version=1.1.17 projectID=global directory=/app/input title=New session - 2026-01-13T16:42:30.383Z time={"created":1768322550383,"updated":1768322550383} created INFO 2026-01-13T16:42:30 +3ms service=bus type=session.created publishing INFO 2026-01-13T16:42:30 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:30 +2ms service=server status=completed duration=17 method=POST path=/session request INFO 2026-01-13T16:42:30 +2ms service=server method=GET path=/config request INFO 2026-01-13T16:42:30 +0ms service=server status=started method=GET path=/config request INFO 2026-01-13T16:42:30 +2ms service=server status=completed duration=2 method=GET path=/config request INFO 2026-01-13T16:42:30 +6ms service=server method=GET path=/event request INFO 2026-01-13T16:42:30 +0ms service=server status=started method=GET path=/event request INFO 2026-01-13T16:42:30 +1ms service=server method=POST path=/session/ses_447c33591ffeZwOlucTXDXJt5p/message request INFO 2026-01-13T16:42:30 +0ms service=server status=started method=POST path=/session/ses_447c33591ffeZwOlucTXDXJt5p/message request INFO 2026-01-13T16:42:30 +1ms service=server event connected INFO 2026-01-13T16:42:30 +5ms service=bus type=* subscribing INFO 2026-01-13T16:42:30 +7ms service=server status=completed duration=14 method=GET path=/event request INFO 2026-01-13T16:42:30 +3ms service=server status=completed duration=16 method=POST path=/session/ses_447c33591ffeZwOlucTXDXJt5p/message request INFO 2026-01-13T16:42:30 +19ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:30 +4ms service=provider status=started state INFO 2026-01-13T16:42:30 +20ms service=models.dev file={} refreshing INFO 2026-01-13T16:42:30 +29ms service=provider init INFO 2026-01-13T16:42:30 +14ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:30 +7ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:30 +5ms service=bus type=session.status publishing INFO 2026-01-13T16:42:30 +2ms service=session.prompt step=0 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:30 +18ms service=provider providerID=openrouter found INFO 2026-01-13T16:42:30 +0ms service=provider providerID=opencode found INFO 2026-01-13T16:42:30 +0ms service=provider providerID=litellm found INFO 2026-01-13T16:42:30 +0ms service=provider status=completed duration=95 state INFO 2026-01-13T16:42:30 +13ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=true agent=title stream INFO 2026-01-13T16:42:30 +5ms service=provider status=started providerID=openrouter getSDK INFO 2026-01-13T16:42:30 +0ms service=provider providerID=openrouter pkg=@ai-sdk/openai-compatible using bundled provider INFO 2026-01-13T16:42:30 +1ms service=provider status=completed duration=1 providerID=openrouter getSDK INFO 2026-01-13T16:42:30 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:30 +3ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:30 +28ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:30 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:30 +1ms service=tool.registry status=started read INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:30 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=3 invalid INFO 2026-01-13T16:42:30 +1ms service=tool.registry status=completed duration=4 question INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=2 read INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=2 write INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=4 bash INFO 2026-01-13T16:42:30 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:30 +0ms service=tool.registry status=completed duration=3 task INFO 2026-01-13T16:42:30 +10ms service=tool.registry status=completed duration=12 skill INFO 2026-01-13T16:42:30 +7ms service=session.prompt status=completed duration=50 resolveTools INFO 2026-01-13T16:42:30 +17ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:30 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=true agent=title stream INFO 2026-01-13T16:42:30 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:30 +3ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:30 +6ms service=session.processor process INFO 2026-01-13T16:42:30 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:30 +0ms service=provider status=started providerID=openrouter getSDK INFO 2026-01-13T16:42:30 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK INFO 2026-01-13T16:42:30 +22ms service=bus type=session.status publishing INFO 2026-01-13T16:42:31 +522ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +75ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +106ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +140ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +104ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +139ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:31 +144ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:32 +130ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:32 +871ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:32 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:32 +2ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:32 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:32 +9ms service=bus type=todo.updated publishing INFO 2026-01-13T16:42:32 +22ms service=bus type=message.part.updated publishing I understand. I need to find and fix one subtle bug in each of the eight provided C++ files (`virtual_destructor.cpp`, `reference_to_temporary.cpp`, `iterator_invalidation.cpp`, `unsigned_underflow.cpp`, `dangling_cstr.cpp`, `init_order.cpp`, `off_by_one.cpp`, `int_overflow.cpp`). The fix must ensure the code compiles with strict flags (`-Wall -Wextra -Werror`) and passes sanitizer checks, while producing the correct output. Since I cannot ask questions, I must rely on understanding common C++ pitfalls associated with the file names to guide my actions. I will start by listing the files to confirm their presence, then tackle each file sequentially. First, I will use `glob` to list the files and confirm the working directory structure, though the prompt implies they are present. Then, I will use `todorewrite` to create a plan to systematically address each file. Finally, I will start by reading and fixing `virtual_destructor.cpp`. ### Plan 1. List files to confirm presence (not strictly necessary based on prompt, but good for environment check). 2. Create a systematic to-do list for fixing all 8 files. 3. Start with `virtual_destructor.cpp`: Read, diagnose the missing virtual destructor issue, apply fix, and verify compile/sanitizer compliance mentally based on the fix. 4. Repeat steps 3 for all remaining files based on their descriptive names. I will begin by creating the to-do list. INFO 2026-01-13T16:42:32 +12ms service=bus type=message.part.updated publishing |  Todo 8 todos INFO 2026-01-13T16:42:32 +10ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:32 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:32 +17ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:32 +4ms service=bus type=session.status publishing INFO 2026-01-13T16:42:32 +1ms service=session.prompt step=1 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:32 +4ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:32 +2ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=true agent=title stream INFO 2026-01-13T16:42:32 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:32 +2ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:33 +28ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:33 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:33 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:33 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:33 +3ms service=tool.registry status=started read INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:33 +1ms service=tool.registry status=started skill INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=5 invalid INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=5 question INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-01-13T16:42:33 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:42:33 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:33 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:33 +3ms service=tool.registry status=completed duration=5 task INFO 2026-01-13T16:42:33 +3ms service=session.prompt status=completed duration=13 resolveTools INFO 2026-01-13T16:42:33 +26ms service=session.processor process INFO 2026-01-13T16:42:33 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:33 +13ms service=bus type=session.status publishing INFO 2026-01-13T16:42:33 +558ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +8ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +138ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +79ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +44ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +0ms service=permission permission=read 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:33 +0ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:33 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +18ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2026-01-13T16:42:33 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/virtual_destructor.cpp read INFO 2026-01-13T16:42:33 +3ms service=bus type=message.part.updated publishing I have created a to-do list and will begin with the first item. Starting with `virtual_destructor.cpp`. The filename strongly suggests a classic C++ error where a derived class object is deleted through a base class pointer without a virtual destructor, leading to undefined behavior and potential memory leaks if the derived destructor is skipped. I will read the file to confirm the structure and apply the fix. INFO 2026-01-13T16:42:33 +3ms service=bus type=message.part.updated publishing |  Read app/input/virtual_destructor.cpp INFO 2026-01-13T16:42:33 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:33 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:33 +13ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:33 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:42:33 +0ms service=session.prompt step=2 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:33 +1ms service=lsp.server downloading clangd from GitHub releases INFO 2026-01-13T16:42:33 +49ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:33 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=true agent=title stream INFO 2026-01-13T16:42:33 +3ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:33 +6ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:34 +27ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:34 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:34 +3ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:34 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:34 +3ms service=tool.registry status=started read INFO 2026-01-13T16:42:34 +1ms service=tool.registry status=started glob INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:34 +1ms service=tool.registry status=started write INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:34 +1ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:34 +1ms service=tool.registry status=completed duration=8 invalid INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=8 question INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=4 read INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=3 glob INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=3 grep INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=3 edit INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=2 write INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=8 bash INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:42:34 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:34 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:34 +0ms service=tool.registry status=completed duration=5 task INFO 2026-01-13T16:42:34 +13ms service=session.prompt status=completed duration=27 resolveTools INFO 2026-01-13T16:42:34 +45ms service=session.processor process INFO 2026-01-13T16:42:34 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:34 +5ms service=bus type=session.status publishing INFO 2026-01-13T16:42:34 +523ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:34 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +504ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +39ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +13ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +39ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:35 +1ms service=permission permission=edit pattern=app/input/virtual_destructor.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:35 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:42:35 +3ms service=format file=/app/input/virtual_destructor.cpp formatting INFO 2026-01-13T16:42:35 +5ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:42:35 +1ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:42:35 +24ms service=bus type=message.part.updated publishing The suspected bug is confirmed on line 00012: `Plugin::~Plugin() {`. It should be declared as `virtual ~Plugin() {` to ensure that when an `ImagePlugin` object is deleted via a `Plugin*` pointer (line 00052), the derived class destructor (`~ImagePlugin()`) is called first, followed by the base class destructor. I will now modify the file to include the virtual destructor. INFO 2026-01-13T16:42:35 +27ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:42:35 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:42:35 +6ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/virtual_destructor.cpp read INFO 2026-01-13T16:42:35 +1ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2026-01-13T16:42:35 +2ms service=bus type=message.part.updated publishing ERROR 2026-01-13T16:42:35 +167ms service=lsp.server error=Failed with exit code 1 Failed to extract clangd archive INFO 2026-01-13T16:42:35 +3ms service=bus type=message.part.updated publishing |  Edit app/input/virtual_destructor.cpp INFO 2026-01-13T16:42:35 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:35 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:35 +50ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:35 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:42:35 +0ms service=session.prompt step=3 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:35 +12ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:35 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=true agent=title stream INFO 2026-01-13T16:42:35 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:35 +4ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:35 +61ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:35 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:35 +3ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:35 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started read INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:35 +1ms service=tool.registry status=started grep INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:42:35 +1ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-01-13T16:42:35 +1ms service=tool.registry status=completed duration=2 skill INFO 2026-01-13T16:42:35 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:35 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:35 +0ms service=tool.registry status=completed duration=2 task INFO 2026-01-13T16:42:35 +6ms service=session.prompt status=completed duration=13 resolveTools INFO 2026-01-13T16:42:35 +49ms service=session.processor process INFO 2026-01-13T16:42:35 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:35 +5ms service=bus type=session.status publishing INFO 2026-01-13T16:42:36 +421ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:36 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:38 +2498ms service=session.summary title=Subtle C++ bugs to fix title INFO 2026-01-13T16:42:38 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:38 +118ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:39 +760ms service=session.summary title=C++ bug hunt: fix subtle errors title INFO 2026-01-13T16:42:39 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:42 +2542ms service=session.summary title=Fixing C++ Subtle Bugs title INFO 2026-01-13T16:42:42 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:43 +1700ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:43 +78ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:44 +264ms service=session.summary title=C++ subtle bug hunt title INFO 2026-01-13T16:42:44 +0ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:45 +1370ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:45 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:45 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:45 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:42:45 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:45 +6ms service=bus type=message.part.updated publishing |  Todo 7 todos INFO 2026-01-13T16:42:45 +7ms service=bus type=message.part.updated publishing Fixed `virtual_destructor.cpp`. Updating to-do list. INFO 2026-01-13T16:42:45 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:45 +4ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:45 +43ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:45 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:42:45 +0ms service=session.prompt step=4 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:45 +40ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:45 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:45 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:45 +9ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:45 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:45 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:45 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:45 +1ms service=tool.registry status=started read INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:42:45 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:42:45 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:45 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:45 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:42:45 +5ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-01-13T16:42:45 +22ms service=session.processor process INFO 2026-01-13T16:42:45 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:45 +11ms service=bus type=session.status publishing INFO 2026-01-13T16:42:46 +448ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +74ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +40ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +102ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +67ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:46 +3ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:46 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +8ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-01-13T16:42:46 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/reference_to_temporary.cpp read INFO 2026-01-13T16:42:46 +6ms service=bus type=message.part.updated publishing Next is `reference_to_temporary.cpp`. This typically involves binding a non-const lvalue reference to a temporary object (which is usually only allowed for const lvalue references or rvalue references), or accessing a configuration object that gets destroyed before the reference is used. I will read the file. INFO 2026-01-13T16:42:46 +1ms service=bus type=message.part.updated publishing |  Read app/input/reference_to_temporary.cpp INFO 2026-01-13T16:42:46 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +0ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:46 +28ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:46 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:42:46 +0ms service=session.prompt step=5 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:46 +35ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:46 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:46 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:46 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:46 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:46 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:46 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started read INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:46 +1ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:42:46 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:46 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:46 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:42:46 +3ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-01-13T16:42:46 +1ms service=session.processor process INFO 2026-01-13T16:42:46 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:46 +3ms service=bus type=session.status publishing INFO 2026-01-13T16:42:46 +499ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:46 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +103ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +134ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +117ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +111ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +90ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +101ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +110ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +139ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:47 +69ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +100ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +142ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +111ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +85ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +120ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +112ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +78ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +113ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +158ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:48 +62ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +137ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +6ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:49 +0ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:49 +23ms service=bus type=file.edited publishing INFO 2026-01-13T16:42:49 +0ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2026-01-13T16:42:49 +1ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:42:49 +2ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/reference_to_temporary.cpp read INFO 2026-01-13T16:42:49 +1ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-01-13T16:42:49 +8ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +2ms service=bus type=message.part.updated publishing The bug is clearly on line 00008/00009. Returning a reference to a temporary `std::string` creates a dangling reference on line 00020. To fix this, the function should return the value by value (`std::string`) or return a reference to a stored member if the object were stateful (but here it's returning a literal wrapped in a temporary). Returning by value is the idiomatic fix for returning string literals via a function like this when the function doesn't hold state. Fix: Change return type from `const std::string&` to `std::string` and remove `const &` from line 00020. I will change line 00008 and line 00020. I will change the return type on line 00008 and remove `const &` on line 00020. Since I can't easily change line 00020 without knowing the exact original line text, I will check the line 00020 again. Old line 00020: `const std::string& appName = config.getAppName();` Old line 00008: `const std::string& getAppName() {` If I change the return type to `std::string`, I must also update line 00020 to just `std::string appName = ...`. Fixing line 00008: Change `const std::string&` to `std::string`. Fixing line 00020: Change `const std::string& appName` to `std::string appName`. Since the return type change on line 8 is the root cause, I'll apply that first. If the compiler requires changing line 20, I'll need a second edit. Let's check the existing string for line 00008. Old string for line 00008: ` const std::string& getAppName() {` New string for line 00008: ` std::string getAppName() {` I'll apply this first. Then I'll check line 00020 to see if it needs an update or if the compiler error is solved. A function returning by value will not cause issues with an existing declaration binding a const reference, it will just copy the value. Wait, no, binding `const std::string&` to a temporary (which is what `config.getAppName()` returns before the fix) is valid for *const* references, but binding it to a *non-const* reference is illegal. The original code *has* `const std::string& appName`, which is valid for binding a temporary, but if the function returns by value now, the temporary won't exist, and `appName` will be a copy, which is correct. However, the original issue description says "BUG: Returns reference to temporary". If the function returns by value, the temporary doesn't exist, and `appName` becomes a regular copy, solving the dangling reference problem *if* the reference was created to bind a return value that was meant to be ephemeral. Let's re-read the original lines: Line 8: ` const std::string& getAppName() {` Line 9: ` return std::string("MyApplication"); // temporary destroyed at end of statement` Line 20: ` const std::string& appName = config.getAppName(); // Dangling reference!` If I change line 8 to return by value: Line 8: ` std::string getAppName() {` Line 20 now reads: ` const std::string& appName = config.getAppName();` -> This is now binding `const&` to a *returned value* (not a temporary from the call itself), which might still cause issues depending on how the compiler handles the return value optimization (RVO/NRVO). The cleanest fix that *always* works is returning by value, and thus declaring `appName` by value. Fix 1: Change line 8 return type. Fix 2: Change line 20 declaration to non-reference. Applying Fix 1: Change return type. INFO 2026-01-13T16:42:49 +10ms service=bus type=message.part.updated publishing |  Edit app/input/reference_to_temporary.cpp INFO 2026-01-13T16:42:49 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +9ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:42:49 +1ms service=session.prompt step=6 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:49 +17ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:49 +4ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:49 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:49 +1ms service=tool.registry status=started read INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:42:49 +1ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:42:49 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:49 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:49 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:42:49 +5ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-01-13T16:42:49 +11ms service=session.processor process INFO 2026-01-13T16:42:49 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:49 +5ms service=bus type=session.status publishing INFO 2026-01-13T16:42:49 +457ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +48ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +28ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +143ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +4ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:49 +0ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:49 +2ms service=bus type=file.edited publishing INFO 2026-01-13T16:42:49 +2ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2026-01-13T16:42:49 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:42:49 +1ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:42:49 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/reference_to_temporary.cpp read INFO 2026-01-13T16:42:49 +1ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2026-01-13T16:42:49 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +6ms service=bus type=message.part.updated publishing Now applying Fix 2: Change declaration of `appName` on line 20. INFO 2026-01-13T16:42:49 +3ms service=bus type=message.part.updated publishing |  Edit app/input/reference_to_temporary.cpp INFO 2026-01-13T16:42:49 +9ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:49 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +14ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:49 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:42:49 +0ms service=session.prompt step=7 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:50 +85ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:50 +25ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:50 +2ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:50 +17ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:50 +2ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:50 +4ms service=tool.registry status=started question INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:50 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:50 +1ms service=tool.registry status=started read INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=5 invalid INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:42:50 +3ms service=tool.registry status=completed duration=3 webfetch INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=3 todowrite INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=3 todoread INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=4 bash INFO 2026-01-13T16:42:50 +3ms service=tool.registry status=completed duration=6 skill INFO 2026-01-13T16:42:50 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:50 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:50 +0ms service=tool.registry status=completed duration=6 task INFO 2026-01-13T16:42:50 +2ms service=session.prompt status=completed duration=13 resolveTools INFO 2026-01-13T16:42:50 +42ms service=session.processor process INFO 2026-01-13T16:42:50 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:50 +13ms service=bus type=session.status publishing INFO 2026-01-13T16:42:50 +482ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:50 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:50 +60ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:50 +46ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +1498ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:52 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:52 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +0ms service=bus type=todo.updated publishing INFO 2026-01-13T16:42:52 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +10ms service=bus type=message.part.updated publishing |  Todo 6 todos INFO 2026-01-13T16:42:52 +1ms service=bus type=message.part.updated publishing Fixed `reference_to_temporary.cpp` by ensuring return by value and value copy, avoiding reference binding issues. Updating to-do list. INFO 2026-01-13T16:42:52 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:52 +47ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:52 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:42:52 +0ms service=session.prompt step=8 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:52 +77ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:52 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:52 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:52 +15ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:52 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started question INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:42:52 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:52 +1ms service=tool.registry status=started read INFO 2026-01-13T16:42:52 +1ms service=tool.registry status=started glob INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:52 +1ms service=tool.registry status=completed duration=3 invalid INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=3 question INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=2 read INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-01-13T16:42:52 +2ms service=tool.registry status=completed duration=3 skill INFO 2026-01-13T16:42:52 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:52 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:52 +0ms service=tool.registry status=completed duration=3 task INFO 2026-01-13T16:42:52 +2ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-01-13T16:42:52 +8ms service=session.processor process INFO 2026-01-13T16:42:52 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:42:52 +13ms service=bus type=session.status publishing INFO 2026-01-13T16:42:52 +500ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:52 +38ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:53 +121ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:53 +44ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:53 +3ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:42:53 +1ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:53 +6ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:53 +17ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-01-13T16:42:53 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/iterator_invalidation.cpp read INFO 2026-01-13T16:42:53 +20ms service=bus type=message.part.updated publishing Next is `iterator_invalidation.cpp`. The name suggests an issue where modifying a container (like `std::vector` or `std::list`) invalidates iterators used for traversal, which causes undefined behavior during subsequent loop iterations or dereferencing. I will read the file. INFO 2026-01-13T16:42:53 +1ms service=bus type=message.part.updated publishing |  Read app/input/iterator_invalidation.cpp INFO 2026-01-13T16:42:53 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:53 +5ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:53 +32ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:53 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:42:53 +0ms service=session.prompt step=9 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:53 +84ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:53 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:53 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:53 +16ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:53 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:53 +1ms service=tool.registry status=started invalid 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 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2026-01-13T16:42:57 +0ms service=permission permission=edit pattern=app/input/iterator_invalidation.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:57 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:42:57 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2026-01-13T16:42:57 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:42:57 +1ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=air 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ext=.cpp checking INFO 2026-01-13T16:42:57 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:42:57 +5ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/iterator_invalidation.cpp read INFO 2026-01-13T16:42:57 +2ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2026-01-13T16:42:57 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:57 +9ms service=bus type=message.part.updated publishing The bug is confirmed on lines 00016-00022. Calling `events_.push_back()` inside the loop invalidates the `std::vector` iterators, leading to undefined behavior when `++it` or `*it` is used later in the loop. The fix is to iterate using indices (since vector iterators are invalidated by insertions) or, more idiomatically when modifying a container during iteration, use a structure that manages iterator advancement correctly, like erasing elements and checking the iterator returned by erase, or using a `while` loop with manual iterator management. Since `push_back` is being used (insertion), using index-based iteration or carefully managing the iterator is required. Since the goal is to process events and potentially *add* more events, the iterator-based loop needs adjustment. If we switch to index-based iteration, we need to be careful about advancing the index correctly after insertion, but vector iteration invalidation due to insertion is complex. However, if the goal is simply to *process* the current events and *add* new ones, the standard way to avoid iterator invalidation for an insertion that needs to continue processing is to use the iterator returned by `insert` or to switch to a different container like `std::list` (which would be a library change, not an in-place fix based on a simple C++ error). For a `std::vector` insertion, the standard iterator-based fix for removal is: `it = events_.erase(it);` For *insertion* like `push_back`, the iterator logic gets tricky if we want to continue processing from the next *original* element. If we insert, all subsequent iterators are invalidated. The simplest, most robust fix that addresses the explicit iterator invalidation caused by insertion into a vector while iterating is to rewrite the loop to use indices, as insertions might reallocate the underlying array, invalidating all current iterators. Let's switch to index-based iteration to safely allow `push_back` which causes reallocation/invalidation. Old loop (lines 00016-00023): ```cpp for (auto it = events_.begin(); it != events_.end(); ++it) { std::cout << "Event: " << *it << std::endl; // Add derived event during iteration if (*it == "user_login") { events_.push_back("log_analytics"); // Invalidates iterator! } } ``` New loop using size/index: ```cpp for (size_t i = 0; i < events_.size(); ++i) { std::cout << "Event: " << events_[i] << std::endl; if (events_[i] == "user_login") { events_.push_back("log_analytics"); } } ``` This works because `events_.size()` is re-evaluated on each iteration of the `for` loop condition, correctly picking up the newly added events, and indexing (`events_[i]`) remains valid for access even if reallocation occurred (though repeated reallocation is inefficient, it is safe regarding UB). I will replace lines 00016 through 00023. Old block: ```cpp // BUG: Iterator invalidated by push_back for (auto it = events_.begin(); it != events_.end(); ++it) { std::cout << "Event: " << *it << std::endl; // Add derived event during iteration if (*it == "user_login") { events_.push_back("log_analytics"); // Invalidates iterator! } } ``` New block: ```cpp // Fixed: Using index-based iteration to safely handle vector reallocation on push_back for (size_t i = 0; i < events_.size(); ++i) { std::cout << "Event: " << events_[i] << std::endl; // Add derived event during iteration if (events_[i] == "user_login") { events_.push_back("log_analytics"); } } ``` I will use a larger context replacement to ensure accuracy. I will use line 15 through 23. INFO 2026-01-13T16:42:57 +37ms service=bus type=message.part.updated publishing |  Edit app/input/iterator_invalidation.cpp INFO 2026-01-13T16:42:57 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:57 +0ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:57 +46ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:57 +3ms service=bus type=session.status publishing INFO 2026-01-13T16:42:57 +1ms service=session.prompt step=10 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:42:57 +60ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:57 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:42:57 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:42:57 +14ms service=bus type=message.updated publishing INFO 2026-01-13T16:42:57 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:42:57 +1ms service=tool.registry status=started invalid INFO 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2026-01-13T16:42:58 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:58 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:58 +2ms service=bus type=todo.updated publishing INFO 2026-01-13T16:42:58 +7ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:58 +2ms service=bus type=message.part.updated publishing |  Todo 5 todos INFO 2026-01-13T16:42:58 +3ms service=bus type=message.part.updated publishing Fixed `iterator_invalidation.cpp`. Updating to-do list. 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bash INFO 2026-01-13T16:42:58 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started read INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:42:58 +1ms service=tool.registry status=started edit INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started write INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started task INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:42:58 +0ms service=tool.registry status=completed duration=1 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2026-01-13T16:42:59 +1ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp 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2026-01-13T16:42:59 +0ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:42:59 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:42:59 +2ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-01-13T16:42:59 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/unsigned_underflow.cpp read INFO 2026-01-13T16:42:59 +0ms service=bus type=message.part.updated publishing |  Read app/input/unsigned_underflow.cpp INFO 2026-01-13T16:42:59 +7ms service=bus type=message.part.updated publishing Next is `unsigned_underflow.cpp`. Unsigned underflow results in wrapping around to a large positive number, which can cause unexpected behavior, often related to loop conditions or buffer sizing. I will read the file. 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2026-01-13T16:43:03 +0ms service=permission permission=edit pattern=app/input/unsigned_underflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:03 +1ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:03 +0ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2026-01-13T16:43:03 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:03 +1ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=air 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ext=.cpp checking INFO 2026-01-13T16:43:03 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:03 +3ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/unsigned_underflow.cpp read INFO 2026-01-13T16:43:03 +1ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-01-13T16:43:03 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:03 +11ms service=bus type=message.part.updated publishing The bug is on line 00016: `return tail_ - head_;`. If `tail_ < head_` (which happens after data has been pushed past the capacity wrap-around point, or if the implementation logic depends on a full/empty marker that isn't explicitly tracked), the subtraction of two unsigned types results in a large positive number (underflow wrapping). The correct way to calculate distance in a ring buffer using indices where `head_` points to the next read location and `tail_` points to the next write location, and assuming that the buffer is *not* full when `head_ == tail_` (or that the design uses one slot to distinguish full/empty, which seems implied by the `isEmpty` check), is: If `tail_ >= head_`, available is `tail_ - head_`. If `tail_ < head_`, available is `capacity_ - head_ + tail_`. However, looking at the usage, the buffer *grows* using `push_back` (line 00010) which suggests `buffer_` stores the elements, but `head_` and `tail_` track positions *within the conceptual ring buffer of size `capacity_`*. If the vector is growing, `head_` and `tail_` are probably intended to be used as indices into a pre-allocated array, not indices into the dynamically growing vector. Since `buffer_.push_back(value)` is called without checking capacity, and `head_` and `tail_` are used with modulo `capacity_`, this implementation is mixing two patterns: a dynamically sized vector with fixed-size ring buffer indexing, which suggests the vector is *not* meant to be used for storage, or that the logic is flawed. Given the name "Ring buffer implementation" and the use of `capacity_`, `head_`, `tail_`, and modulo arithmetic, the `std::vector buffer_` is likely being misused as a circular array/pre-allocated buffer. If we assume `buffer_` *should* be a pre-allocated array of size `capacity_`, then `push_back` is wrong and should be `buffer_[tail_] = value`. If we assume the *intended* logic is a conceptual ring buffer where `head_` and `tail_` track items and we are not using the vector storage, then the issue is purely the unsigned subtraction. If we assume the code *intended* to use a fixed-size array: 1. The constructor should allocate `buffer_` to size `capacity_` and not use `push_back`. 2. Line 00010 should be `buffer_[tail_] = value;` If we assume the code *intended* to use the vector's dynamic nature, then `head_` and `tail_` logic is probably about *counting* elements, but the modulo arithmetic suggests indices into a fixed size. Given the conflict, the most direct bug related to the file name is the unsigned subtraction. To fix the subtraction, we need to handle the wrap-around case explicitly. We must assume the fixed-size index logic is the *intended* one, meaning `buffer_.push_back` on line 00010 is also part of the bug, but the underflow is the one leading to UB/sanitizer error. I will fix the underflow first, assuming the indices relate to a conceptual fixed buffer. If the code compiles/runs correctly afterward, the reallocation issue caused by `push_back` might be tolerated if `buffer_.size()` never exceeds `capacity_` (which it clearly does here). If `head_` and `tail_` are indices into a fixed-size buffer of size `capacity_`, then `push` is fundamentally broken because it uses `push_back`. For this to compile and run without warnings/errors related to using indices beyond vector size, the vector must be pre-sized. Let's assume the goal is a correct ring buffer calculation *regardless* of the vector's usage, and fix the calculation on line 00016. Fix for line 00016: ```cpp return (tail_ >= head_) ? (tail_ - head_) : (capacity_ - head_ + tail_); ``` This correctly handles wrap-around subtraction for unsigned indices. Now, let's also fix the violation of the fixed-size ring buffer concept caused by `push_back` on line 00010, as this is likely to cause a sanitizer error/warning about buffer overrun if the vector grows beyond the assumed capacity. A correct ring buffer *does not* use `push_back` if `capacity_` is the size. I must also fix the initialization/storage. The constructor (line 00007) initializes an empty vector: `RingBuffer(size_t capacity) : capacity_(capacity), head_(0), tail_(0) {}`. If I change this to use a fixed array/vector: 1. Change constructor to reserve/resize: `buffer_.resize(capacity_);` 2. Change `push` to use index: `buffer_[tail_] = value;` This seems necessary to satisfy the "passes sanitizer checks" requirement, as reading/writing past the end of a vector that wasn't resized properly will lead to errors. I will apply three edits: 1. Resize buffer in constructor. 2. Use index assignment in `push`. 3. Fix calculation in `available`. **Edit 1: Resize in Constructor (Line 7)** Old line 00007: `RingBuffer(size_t capacity) : capacity_(capacity), head_(0), tail_(0) {}` New line 00007: `RingBuffer(size_t capacity) : capacity_(capacity), head_(0), tail_(0) { buffer_.resize(capacity_); }` **Edit 2: Use index in push (Line 10)** Old line 00010: `buffer_.push_back(value);` New line 00010: `buffer_[tail_] = value;` **Edit 3: Fix calculation (Line 16)** Old line 00016: `return tail_ - head_; // Wraps around to huge number!` New line 00016: `return (tail_ >= head_) ? (tail_ - head_) : (capacity_ - head_ + tail_);` Applying Edit 1. INFO 2026-01-13T16:43:03 +40ms service=bus type=message.part.updated publishing |  Edit app/input/unsigned_underflow.cpp INFO 2026-01-13T16:43:03 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:03 +5ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:03 +13ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:03 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:03 +0ms service=session.prompt step=13 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:03 +40ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:03 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:03 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:03 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:03 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:03 +1ms service=tool.registry status=started invalid 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:03 +0ms service=tool.registry status=completed duration=3 task INFO 2026-01-13T16:43:03 +2ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-01-13T16:43:03 +16ms service=session.processor process INFO 2026-01-13T16:43:03 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:03 +7ms service=bus type=session.status publishing INFO 2026-01-13T16:43:05 +1839ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:05 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:05 +107ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +321ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +3ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:06 +1ms service=permission permission=edit pattern=app/input/unsigned_underflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:06 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:06 +0ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2026-01-13T16:43:06 +1ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:06 +1ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:06 +6ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/unsigned_underflow.cpp read INFO 2026-01-13T16:43:06 +0ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-01-13T16:43:06 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +2ms service=bus type=message.part.updated publishing |  Edit app/input/unsigned_underflow.cpp INFO 2026-01-13T16:43:06 +21ms service=bus type=message.part.updated publishing Applying Edit 2. INFO 2026-01-13T16:43:06 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +0ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +17ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:06 +1ms service=session.prompt step=14 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:06 +78ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:06 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:06 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:06 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:06 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:06 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:06 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:06 +3ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-01-13T16:43:06 +12ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:06 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:06 +4ms service=session.processor process INFO 2026-01-13T16:43:06 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:06 +9ms service=bus type=session.status publishing INFO 2026-01-13T16:43:06 +507ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +11ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +232ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +12ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:06 +0ms service=permission permission=edit pattern=app/input/unsigned_underflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:06 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:06 +1ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2026-01-13T16:43:06 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:06 +1ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:06 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:06 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/unsigned_underflow.cpp read INFO 2026-01-13T16:43:06 +1ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2026-01-13T16:43:06 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +5ms service=bus type=message.part.updated publishing Applying Edit 3. INFO 2026-01-13T16:43:06 +3ms service=bus type=message.part.updated publishing |  Edit app/input/unsigned_underflow.cpp INFO 2026-01-13T16:43:06 +14ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:06 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +9ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:06 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:06 +0ms service=session.prompt step=15 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:07 +88ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:07 +3ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:07 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:07 +7ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:07 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:07 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:07 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:07 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:07 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:07 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:07 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2026-01-13T16:43:07 +4ms service=session.processor process INFO 2026-01-13T16:43:07 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:07 +7ms service=bus type=session.status publishing INFO 2026-01-13T16:43:07 +505ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:07 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:07 +38ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:07 +37ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +1449ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:09 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:09 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:43:09 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +5ms service=bus type=message.part.updated publishing |  Todo 4 todos INFO 2026-01-13T16:43:09 +10ms service=bus type=message.part.updated publishing Fixed `unsigned_underflow.cpp` by fixing storage initialization, index access, and the wrap-around calculation. Updating to-do list. INFO 2026-01-13T16:43:09 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:09 +14ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:09 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:09 +0ms service=session.prompt step=16 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:09 +75ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:09 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:09 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:09 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:09 +1ms service=tool.registry status=started bash INFO 2026-01-13T16:43:09 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:09 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:09 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:09 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:09 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:09 +1ms service=tool.registry status=completed duration=2 task INFO 2026-01-13T16:43:09 +1ms service=session.prompt status=completed duration=5 resolveTools INFO 2026-01-13T16:43:09 +12ms service=session.processor process INFO 2026-01-13T16:43:09 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:09 +4ms service=bus type=session.status publishing INFO 2026-01-13T16:43:09 +658ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:09 +51ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +51ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:10 +0ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:10 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +7ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-01-13T16:43:10 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/dangling_cstr.cpp read INFO 2026-01-13T16:43:10 +37ms service=bus type=message.part.updated publishing Next is `dangling_cstr.cpp`. This typically means a `const char*` is returned that points to a local variable or a temporary string inside the function, which is destroyed when the function exits. I will read the file. INFO 2026-01-13T16:43:10 +1ms service=bus type=message.part.updated publishing |  Read app/input/dangling_cstr.cpp INFO 2026-01-13T16:43:10 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:10 +19ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:10 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:10 +0ms service=session.prompt step=17 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:10 +101ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:10 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:10 +2ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:10 +23ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:10 +2ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:10 +2ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:10 +1ms service=tool.registry status=started question INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:10 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:10 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:10 +1ms service=tool.registry status=started glob INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:10 +1ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=4 invalid INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=3 question INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=2 read INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:10 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:10 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:10 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:10 +1ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-01-13T16:43:10 +16ms service=session.processor process INFO 2026-01-13T16:43:10 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:10 +8ms service=bus type=session.status publishing INFO 2026-01-13T16:43:10 +621ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +20ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:10 +81ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +157ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +126ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +67ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +90ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +74ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +116ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +60ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +82ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +7ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:11 +0ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:11 +2ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:11 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-01-13T16:43:11 +2ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:11 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:11 +2ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/dangling_cstr.cpp read INFO 2026-01-13T16:43:11 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-01-13T16:43:11 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +2ms service=bus type=message.part.updated publishing The bug is confirmed on line 00010. `formatted` is a local `std::string`, and calling `.c_str()` returns a pointer to its internal buffer. When the function returns, `formatted` is destroyed, making the pointer returned on line 00010 dangling. The fix is to return a `std::string` instead, just like in the previous file, which ensures the resulting string data is safely owned and managed. Fix: Change return type from `const char*` to `std::string` and change line 00010 to return the string itself. Also update the call site on line 00014. **Edit 1: Change return type and return value in `formatMessage` (Lines 8, 10)** Old line 00008: ` const char* formatMessage(const std::string& msg) {` New line 00008: ` std::string formatMessage(const std::string& msg) {` Old line 00010: ` return formatted.c_str(); // Dangling pointer!` New line 00010: ` return formatted;` **Edit 2: Change variable type in `log` (Line 14)** Old line 00014: ` const char* formatted = formatMessage(msg);` New line 00014: ` std::string formatted = formatMessage(msg);` Applying Edit 1 (modifying two lines, I'll use one edit with multiple line changes if possible, otherwise sequential). Since `edit` tool only handles one `oldString`/`newString` pair, I must break it down. Applying Edit 1 (return type change): INFO 2026-01-13T16:43:11 +8ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2026-01-13T16:43:11 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:11 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:11 +13ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:11 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:11 +0ms service=session.prompt step=18 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:11 +41ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:11 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:11 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:11 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:11 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:11 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:11 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:11 +1ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:11 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:11 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:11 +0ms service=tool.registry status=completed duration=2 task INFO 2026-01-13T16:43:11 +3ms service=session.prompt status=completed duration=6 resolveTools INFO 2026-01-13T16:43:11 +19ms service=session.processor process INFO 2026-01-13T16:43:11 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:11 +9ms service=bus type=session.status publishing INFO 2026-01-13T16:43:12 +485ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +37ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +144ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +3ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:12 +0ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:12 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:12 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-01-13T16:43:12 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:12 +1ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:12 +1ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:12 +3ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:12 +1ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:12 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:12 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/dangling_cstr.cpp read INFO 2026-01-13T16:43:12 +1ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-01-13T16:43:12 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +7ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2026-01-13T16:43:12 +8ms service=bus type=message.part.updated publishing Applying Edit 1 (return value change): INFO 2026-01-13T16:43:12 +6ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:12 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:12 +27ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:12 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:12 +0ms service=session.prompt step=19 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:12 +250ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:12 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:12 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:12 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:12 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:12 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:12 +0ms service=tool.registry status=completed duration=0 task INFO 2026-01-13T16:43:12 +1ms service=session.prompt status=completed duration=2 resolveTools INFO 2026-01-13T16:43:12 +10ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:12 +3ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:12 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:12 +13ms service=session.processor process INFO 2026-01-13T16:43:12 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:12 +12ms service=bus type=session.status publishing INFO 2026-01-13T16:43:13 +682ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +36ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +166ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +15ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:13 +0ms service=permission permission=edit pattern=app/input/dangling_cstr.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:13 +1ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:13 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2026-01-13T16:43:13 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:13 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:13 +10ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/dangling_cstr.cpp read INFO 2026-01-13T16:43:13 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2026-01-13T16:43:13 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +4ms service=bus type=message.part.updated publishing Applying Edit 2 (call site change): INFO 2026-01-13T16:43:13 +2ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2026-01-13T16:43:13 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:13 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:13 +26ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:13 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:13 +0ms service=session.prompt step=20 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:13 +114ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:13 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:13 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:13 +16ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:13 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:13 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:13 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:13 +1ms service=tool.registry status=started edit INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:13 +1ms service=tool.registry status=completed duration=2 glob INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:43:13 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:13 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:13 +0ms service=tool.registry status=completed duration=2 task INFO 2026-01-13T16:43:13 +2ms service=session.prompt status=completed duration=6 resolveTools INFO 2026-01-13T16:43:13 +15ms service=session.processor process INFO 2026-01-13T16:43:13 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:14 +9ms service=bus type=session.status publishing INFO 2026-01-13T16:43:14 +459ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:14 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:14 +41ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:16 +2000ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:16 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:16 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:16 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:43:16 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:16 +2ms service=bus type=message.part.updated publishing |  Todo 3 todos INFO 2026-01-13T16:43:16 +29ms service=bus type=message.part.updated publishing Fixed `dangling_cstr.cpp`. Updating to-do list. INFO 2026-01-13T16:43:16 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:16 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:16 +25ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:16 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:16 +0ms service=session.prompt step=21 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:16 +111ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:16 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:16 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:16 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=1 bash INFO 2026-01-13T16:43:16 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:16 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 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This points to the Static Initialization Order Fiasco (SIOF), where the order of construction for global/static objects across different translation units (or even within the same file if order isn't strictly defined) is non-deterministic. The fix is usually to wrap static initializations in a function that returns a reference/pointer to the object, initializing it lazily on first access (the "Construct On First Use" idiom). I will read the file. 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2026-01-13T16:43:22 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:22 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/init_order.cpp read INFO 2026-01-13T16:43:22 +1ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-01-13T16:43:22 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:22 +4ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2026-01-13T16:43:22 +2ms service=bus type=message.part.updated publishing The bug is not the SIOF across translation units, but the **Member Initialization Order Fiasco** within a single class constructor initializer list, as noted in lines 00011-00013. C++ guarantees that member initialization order follows declaration order (lines 00021-00023), not initializer list order (lines 00006-00010). Since `scale_` is declared *after* `x_`, when `x_` is initialized (`x_ (x * scale_)`), `scale_` is uninitialized (or default-initialized to 0.0), leading to incorrect results. The fix is to ensure that initialization happens in declaration order by rewriting the initializer list. Fix: Reorder the initializer list (lines 00006-00010) to match declaration order (scale_ last). Old initializer list: ```cpp 00006| Point(double x, double y, double scale) 00007| : scale_(scale), 00008| x_(x * scale_), // BUG: scale_ used before y_ initialized 00009| y_(y * scale_) 00010| { ``` Declaration order: `x_`, `y_`, `scale_`. Correct initializer list order (must initialize `scale_` first): ```cpp : scale_(scale), x_(x * scale_), y_(y * scale_) ``` Wait, the declaration order is: 00021: `double x_;` 00022: `double y_;` 00023: `double scale_;` The initializer list *must* initialize `scale_` first, then `x_` and `y_`. If scale is initialized first: `scale_(scale)`. Then `x_` uses it: `x_(x * scale_)`. This is correct. Then `y_` uses it: `y_(y * scale_)`. This is correct. The issue is that the original code *is* trying to initialize `scale_` first: `scale_(scale)` is first. Then `x_` uses it: `x_(x * scale_)`. Then `y_` uses it: `y_(y * scale_)`. Wait, why does the comment say: `// BUG: scale_ used before y_ initialized` and `// Declaration order: x_, y_, scale_`? If the declaration order is `x_`, `y_`, `scale_`, then when initializing `x_`, `scale_` is uninitialized. Let's re-examine the declarations and the initializer list provided in the code: Declarations (00021-00023): 1. `x_` 2. `y_` 3. `scale_` Initializer List (00007-00009): 1. `scale_(scale)` 2. `x_(x * scale_)` 3. `y_(y * scale_)` Since the initializer list initializes `scale_` first, and then uses it to initialize `x_` and `y_`, **this is actually correct according to C++ rules for initialization dependency,** *even though* `scale_` is declared third. The initializer list order *can* differ from declaration order, provided dependencies are respected. The comment says: `// x_ = x * scale_ uses uninitialized scale_!`. This implies that when `x_` is constructed, `scale_` *has not* been initialized by the initializer list yet. This happens if the compiler processes the initializer list in declaration order regardless of how you write it, which is false, *unless* the compiler is extremely old or the code is relying on an optimization that fails. The robust fix is to **match the initializer list order to the declaration order** to avoid any ambiguity or compiler-specific interpretation, or to ensure the dependency is respected. Since `scale_` *must* be initialized before `x_` or `y_`, initializing it first *is* correct practice when it's a dependency. However, the bug states that `scale_` is uninitialized when `x_` is constructed. This strongly suggests the compiler is respecting declaration order (x, y, scale) for initialization, **even when the initializer list specifies a different order**. If that's the case, we must change the declaration order to match the dependency needed by the initializer list. Declaration order required: `scale_` first, then `x_`, then `y_`. **Fix: Reorder member declarations (lines 00021-00024) to match dependency.** Old Declarations: ```cpp 00021| double x_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| double scale_; // Initialized third, but used in x_ and y_ init! ``` New Declarations (scale_ must be first): ```cpp 00021| double scale_; // Initialized first 00022| double x_; // Initialized second, depends on scale_ 00023| double y_; // Initialized third, depends on scale_ ``` Since `x_` and `y_` are independent of each other, their relative order doesn't matter, as long as `scale_` is first. I will swap `x_` and `scale_` and adjust comments. **Edit 1: Swap `x_` and `scale_` declarations (Lines 00021, 00023)** Old line 00021: ` double x_; // Initialized first (declaration order)` New line 00021: ` double scale_; // Initialized first` Old line 00023: ` double scale_; // Initialized third, but used in x_ and y_ init!` New line 00023: ` double x_; // Initialized second, depends on scale_` Let's apply the swap. Swap 1: Line 21. 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2026-01-13T16:43:24 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:24 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/init_order.cpp read INFO 2026-01-13T16:43:24 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2026-01-13T16:43:24 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:24 +5ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2026-01-13T16:43:24 +22ms service=bus type=message.part.updated publishing I will also clean up the irrelevant comment on line 00022 to match the new ordering logic. Old line 00022 is `double y_; // Initialized second`. New line 00022 should now be the third member initialized. **Edit 3: Update comment for y_ (Line 22)** Old line 00022: ` double y_; // Initialized second` New line 00022: ` double y_; // Initialized third, depends on scale_` Applying Edit 3. 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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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 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service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:25 +69ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:25 +31ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:27 +2064ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:27 +1ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:27 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:27 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:43:27 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:27 +11ms service=bus type=message.part.updated publishing |  Todo 2 todos INFO 2026-01-13T16:43:27 +4ms service=bus type=message.part.updated publishing I should also update the comments explaining the initializer list order if they are misleading, but the initializer list itself is correct in using `scale_` first. I will leave the initializer list as is since it respects the dependency, and fixing the declaration order resolves the conflict that caused the misleading comment. The expected output should now be correct: (3.0*2.0, 4.0*2.0) = (6.0, 8.0). Fixed `init_order.cpp`. Updating to-do list. INFO 2026-01-13T16:43:27 +6ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:27 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:27 +45ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:27 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:27 +1ms service=session.prompt step=26 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:28 +227ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:28 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:28 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:28 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 question INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 bash INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:28 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:28 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:28 +0ms service=tool.registry status=completed duration=0 task INFO 2026-01-13T16:43:28 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2026-01-13T16:43:28 +14ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:28 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:28 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:28 +1ms service=session.processor process INFO 2026-01-13T16:43:28 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:28 +8ms service=bus type=session.status publishing INFO 2026-01-13T16:43:28 +648ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +120ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +39ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:28 +1ms service=permission permission=read pattern=/app/input/off_by_one.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:28 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +1ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-01-13T16:43:28 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/off_by_one.cpp read INFO 2026-01-13T16:43:28 +1ms service=bus type=message.part.updated publishing |  Read app/input/off_by_one.cpp INFO 2026-01-13T16:43:28 +19ms service=bus type=message.part.updated publishing Next is `off_by_one.cpp`. This indicates an error in loop bounds or array indexing where the loop runs N+1 or N-1 times, or accesses index N when the valid range is 0 to N-1. I will read the file. INFO 2026-01-13T16:43:28 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:28 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:28 +9ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:28 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:28 +0ms service=session.prompt step=27 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:29 +38ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:29 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:29 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:29 +5ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:29 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:29 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:29 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started read INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:29 +1ms service=tool.registry status=started grep INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:29 +1ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:43:29 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:29 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:29 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:29 +5ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-01-13T16:43:29 +8ms service=session.processor process INFO 2026-01-13T16:43:29 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:29 +7ms service=bus type=session.status publishing INFO 2026-01-13T16:43:29 +584ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:29 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:29 +27ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:29 +71ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:29 +94ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:29 +79ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +155ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +82ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +221ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +2ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:30 +0ms service=permission permission=edit pattern=app/input/off_by_one.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:30 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:30 +0ms service=format file=/app/input/off_by_one.cpp formatting INFO 2026-01-13T16:43:30 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:30 +1ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:30 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:30 +5ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/off_by_one.cpp read INFO 2026-01-13T16:43:30 +0ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2026-01-13T16:43:30 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +2ms service=bus type=message.part.updated publishing |  Edit app/input/off_by_one.cpp INFO 2026-01-13T16:43:30 +17ms service=bus type=message.part.updated publishing The bug is confirmed on line 00017. The matrix is 5x5, meaning valid column indices are 0 through 4. The loop runs for `i <= 5`, causing it to access `data_[0][5]`, which is out of bounds (UB/ASan failure). Fix: Change `<=` to `<` on line 00017. Old line 00017: ` for (int i = 0; i <= 5; i++) { // Off-by-one!` New line 00017: ` for (int i = 0; i < 5; i++) {` I will also clean up the comment to reflect the fix, although fixing the condition is the primary goal. I will change it to reflect the corrected bound. INFO 2026-01-13T16:43:30 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:30 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:30 +4ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:30 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:30 +1ms service=session.prompt step=28 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:30 +44ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:30 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:30 +1ms service=tool.registry status=started question INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:30 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:30 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:30 +2ms service=tool.registry status=completed duration=4 invalid INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=3 question INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 read INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 edit INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 write INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=2 todoread INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=3 bash INFO 2026-01-13T16:43:30 +1ms service=tool.registry status=completed duration=2 skill INFO 2026-01-13T16:43:30 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:30 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:30 +0ms service=tool.registry status=completed duration=3 task INFO 2026-01-13T16:43:30 +1ms service=session.prompt status=completed duration=6 resolveTools INFO 2026-01-13T16:43:30 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:30 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:30 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:30 +3ms service=session.processor process INFO 2026-01-13T16:43:30 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:30 +12ms service=bus type=session.status publishing INFO 2026-01-13T16:43:31 +665ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:31 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:31 +8ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:31 +567ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:31 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:31 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:31 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:43:31 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:31 +5ms service=bus type=message.part.updated publishing |  Todo 1 todos INFO 2026-01-13T16:43:31 +5ms service=bus type=message.part.updated publishing Fixed `off_by_one.cpp`. Updating to-do list. 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status=started glob INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:31 +1ms service=tool.registry status=started edit INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:31 +1ms service=tool.registry status=completed duration=2 read INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=2 glob INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=2 grep INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2026-01-13T16:43:31 +2ms service=tool.registry status=completed duration=3 todoread INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=5 bash INFO 2026-01-13T16:43:31 +0ms service=tool.registry status=completed duration=3 skill INFO 2026-01-13T16:43:31 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:31 +1ms service=tool.registry status=completed duration=4 task INFO 2026-01-13T16:43:31 +1ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-01-13T16:43:31 +18ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:31 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:31 +2ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:31 +2ms service=session.processor process INFO 2026-01-13T16:43:31 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:31 +19ms service=bus type=session.status publishing INFO 2026-01-13T16:43:32 +555ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +47ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +41ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +53ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +114ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:32 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:32 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +5ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-01-13T16:43:32 +0ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/int_overflow.cpp read INFO 2026-01-13T16:43:32 +2ms service=bus type=message.part.updated publishing |  Read app/input/int_overflow.cpp INFO 2026-01-13T16:43:32 +18ms service=bus type=message.part.updated publishing The last file is `int_overflow.cpp`. Signed integer overflow is Undefined Behavior and often flagged by sanitizers. This usually happens when adding two large positive signed integers, or multiplying them. I will read the file. INFO 2026-01-13T16:43:32 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:32 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:32 +5ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:32 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:32 +0ms service=session.prompt step=30 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:32 +82ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:32 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:32 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:32 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:32 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=1 invalid INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=1 question INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:32 +1ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:43:32 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:32 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:32 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:32 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2026-01-13T16:43:32 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:32 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:32 +5ms service=session.processor process INFO 2026-01-13T16:43:32 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:32 +4ms service=bus type=session.status publishing INFO 2026-01-13T16:43:33 +566ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +31ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +48ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +96ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +84ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +138ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:33 +105ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +146ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +149ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +147ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +184ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +119ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +317ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +1ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:34 +0ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:34 +0ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:34 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-01-13T16:43:34 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:34 +1ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:34 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:34 +2ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/int_overflow.cpp read INFO 2026-01-13T16:43:34 +1ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-01-13T16:43:34 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:34 +3ms service=bus type=message.part.updated publishing |  Edit app/input/int_overflow.cpp INFO 2026-01-13T16:43:35 +31ms service=bus type=message.part.updated publishing The bug is confirmed on line 00008. Multiplying two large positive `int`s results in signed integer overflow (UB). The calculation `100000 * 50000 = 5,000,000,000`, which exceeds the typical 32-bit signed `int` maximum ($\approx 2.1 \times 10^9$). The fix is to use a larger type for intermediate calculation and the result, such as `long long`, which has a range far exceeding $5 \times 10^9$. Fix: Change return type and intermediate calculation result type to `long long`. **Edit 1: Change return type (Line 7)** Old line 00007: ` int calculateTotal(int pricePerUnit, int quantity) {` New line 00007: ` long long calculateTotal(int pricePerUnit, int quantity) {` **Edit 2: Change return expression (Line 8)** Old line 00008: ` return pricePerUnit * quantity; // Can overflow!` New line 00008: ` return (long long)pricePerUnit * quantity; // Cast to prevent overflow` **Edit 3: Change usage site (Line 12)** Old line 00012: ` int total = calculateTotal(price, qty);` New line 00012: ` long long total = calculateTotal(price, qty);` **Edit 4: Change usage site output (Line 13)** Old line 00013: ` std::cout << "Price: $" << price << " x " << qty << " = $" << total << std::endl;` New line 00013: ` std::cout << "Price: $" << price << " x " << qty << " = $" << total << std::endl;` (No change needed here if total is a `long long`, as iostream handles it correctly). I will leave this line untouched unless I notice an issue with the print formatting (I don't). Applying Edit 1 (Return type). INFO 2026-01-13T16:43:35 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:35 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:35 +5ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:35 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:35 +0ms service=session.prompt step=31 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:35 +178ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:35 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:35 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:35 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:35 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:35 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:35 +2ms service=tool.registry status=started read INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 read INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 glob INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 grep INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 edit INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 write INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:35 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:35 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:35 +0ms service=tool.registry status=completed duration=0 task INFO 2026-01-13T16:43:35 +4ms service=session.prompt status=completed duration=6 resolveTools INFO 2026-01-13T16:43:35 +21ms service=session.processor process INFO 2026-01-13T16:43:35 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:35 +10ms service=bus type=session.status publishing INFO 2026-01-13T16:43:35 +595ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:35 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:35 +34ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:36 +293ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:36 +6ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:36 +4ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:36 +2ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:36 +1ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:36 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-01-13T16:43:36 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:36 +1ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:36 +1ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:36 +1ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:36 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:36 +6ms service=bus type=message.part.updated publishing Applying Edit 2 (Return value cast). INFO 2026-01-13T16:43:36 +1ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/int_overflow.cpp read INFO 2026-01-13T16:43:36 +1ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-01-13T16:43:36 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:36 +19ms service=bus type=message.part.updated publishing |  Edit app/input/int_overflow.cpp INFO 2026-01-13T16:43:36 +6ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:36 +2ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:36 +25ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:36 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:36 +1ms service=session.prompt step=32 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:36 +100ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:36 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:36 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:36 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:36 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:36 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=0 skill INFO 2026-01-13T16:43:36 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:36 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:36 +0ms service=tool.registry status=completed duration=1 task INFO 2026-01-13T16:43:36 +5ms service=session.prompt status=completed duration=8 resolveTools INFO 2026-01-13T16:43:36 +9ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:36 +1ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:36 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:36 +7ms service=session.processor process INFO 2026-01-13T16:43:36 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:36 +11ms service=bus type=session.status publishing INFO 2026-01-13T16:43:37 +616ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +18ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +147ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +4ms 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:37 +0ms service=permission permission=edit pattern=app/input/int_overflow.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:37 +1ms service=bus type=file.edited publishing INFO 2026-01-13T16:43:37 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2026-01-13T16:43:37 +0ms service=format name=zig ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=uv format ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=terraform ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=standardrb ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=shfmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=rustfmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=ruff ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=rubocop ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=air ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=prettier ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=oxfmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=nixfmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=mix ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=latexindent ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=ktlint ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=gofmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=gleam ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=dart ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=clang-format ext=.cpp checking INFO 2026-01-13T16:43:37 +1ms service=format name=cargofmt ext=.cpp checking INFO 2026-01-13T16:43:37 +0ms service=format name=biome ext=.cpp checking INFO 2026-01-13T16:43:37 +3ms service=file.time sessionID=ses_447c33591ffeZwOlucTXDXJt5p file=/app/input/int_overflow.cpp read INFO 2026-01-13T16:43:37 +0ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2026-01-13T16:43:37 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +5ms service=bus type=message.part.updated publishing Applying Edit 3 (Call site variable type). INFO 2026-01-13T16:43:37 +26ms service=bus type=message.part.updated publishing |  Edit app/input/int_overflow.cpp INFO 2026-01-13T16:43:37 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:37 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:37 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:37 +0ms service=session.prompt step=33 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:37 +83ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:37 +1ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:37 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:37 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:37 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:37 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=0 todoread INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=2 bash INFO 2026-01-13T16:43:37 +1ms service=tool.registry status=completed duration=1 skill INFO 2026-01-13T16:43:37 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:37 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:37 +0ms service=tool.registry status=completed duration=2 task INFO 2026-01-13T16:43:37 +3ms service=session.prompt status=completed duration=7 resolveTools INFO 2026-01-13T16:43:37 +6ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:37 +12ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:37 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:37 +7ms service=session.processor process INFO 2026-01-13T16:43:37 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:37 +5ms service=bus type=session.status publishing INFO 2026-01-13T16:43:37 +532ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +0ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:37 +26ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:39 +1333ms service=permission permission=todowrite pattern=* 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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:39 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated INFO 2026-01-13T16:43:39 +1ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:39 +1ms service=bus type=todo.updated publishing INFO 2026-01-13T16:43:39 +3ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:39 +2ms service=bus type=message.part.updated publishing |  Todo 0 todos INFO 2026-01-13T16:43:39 +25ms service=bus type=message.part.updated publishing Fixed `int_overflow.cpp`. Updating to-do list. INFO 2026-01-13T16:43:39 +5ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:39 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:39 +19ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:39 +0ms service=bus type=session.status publishing INFO 2026-01-13T16:43:39 +3ms service=session.prompt step=34 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:39 +194ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:39 +4ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:39 +1ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:39 +16ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:39 +0ms service=session.prompt status=started resolveTools INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=started invalid INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started question INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started bash INFO 2026-01-13T16:43:39 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=started read INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started glob INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started grep INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started edit INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started write INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started task INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=started webfetch INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started todowrite INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started todoread INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=started skill INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=2 invalid INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=2 question INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=1 read INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=1 glob INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=1 grep INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=1 edit INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=1 write INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=completed duration=1 todoread INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=completed duration=4 bash INFO 2026-01-13T16:43:39 +1ms service=tool.registry status=completed duration=3 skill INFO 2026-01-13T16:43:39 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:39 +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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","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":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate INFO 2026-01-13T16:43:39 +0ms service=tool.registry status=completed duration=5 task INFO 2026-01-13T16:43:39 +4ms service=session.prompt status=completed duration=11 resolveTools INFO 2026-01-13T16:43:39 +9ms service=session.processor process INFO 2026-01-13T16:43:39 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-lite-preview-09-2025 sessionID=ses_447c33591ffeZwOlucTXDXJt5p small=false agent=build stream INFO 2026-01-13T16:43:39 +9ms service=bus type=session.status publishing INFO 2026-01-13T16:43:40 +663ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:40 +2ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:40 +4ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:40 +113ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:40 +27ms service=bus type=message.part.updated publishing All eight files have been addressed and fixed according to their implied bugs related to common C++ pitfalls (virtual destructors, dangling references, iterator invalidation, unsigned underflow, dangling pointers, initialization order, off-by-one error, and signed overflow). This completes the task. INFO 2026-01-13T16:43:40 +10ms service=bus type=message.part.updated publishing INFO 2026-01-13T16:43:40 +3ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:40 +26ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:40 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:40 +0ms service=session.prompt step=35 sessionID=ses_447c33591ffeZwOlucTXDXJt5p loop INFO 2026-01-13T16:43:40 +105ms service=session.prompt sessionID=ses_447c33591ffeZwOlucTXDXJt5p exiting loop INFO 2026-01-13T16:43:40 +1ms service=session.compaction pruning INFO 2026-01-13T16:43:40 +1ms service=bus type=message.updated publishing INFO 2026-01-13T16:43:40 +2ms service=bus type=session.updated publishing INFO 2026-01-13T16:43:40 +0ms service=bus type=session.diff publishing INFO 2026-01-13T16:43:40 +6ms service=session.prompt sessionID=ses_447c33591ffeZwOlucTXDXJt5p cancel INFO 2026-01-13T16:43:40 +1ms service=bus type=session.status publishing INFO 2026-01-13T16:43:40 +0ms service=bus type=session.idle publishing INFO 2026-01-13T16:43:40 +1ms service=default directory=/app/input disposing instance INFO 2026-01-13T16:43:40 +1ms service=state key=/app/input waiting for state disposal to complete INFO 2026-01-13T16:43:40 +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.