/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_20251224_150021/task9_cpp_footguns/openrouter-google-gemini-2.5-flash-preview-09-2025/workspace to /app No project_name provided - skipping configuration directory setup. Session created successfully! Session ID: 9cdedb29 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 145 models to OpenCode configuration Added openrouter standard provider with 353 models to OpenCode configuration Set default model to openrouter/google/gemini-2.5-flash-preview-09-2025 Updated OpenCode configuration at /home/cubbi/.config/opencode/config.json with 2 providers No MCP servers to integrate --- Executing initial command --- Executing user command: if [ -f install.sh ]; then bash install.sh; fi; echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---"; cd input && opencode run --print-logs < ../task.md Executing as cubbi: sh -c if [ -f install.sh ]; then bash install.sh; fi; echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---"; cd input && opencode run --print-logs < ../task.md Installing Docker... Docker installed C++ compilation will use gcc:13 Docker image to avoid host path conflicts --- TASK BEGIN --- # C++ Bug Hunt: Fix Subtle Errors You'll find several C++ files in the current directory. Each file contains realistic code that does something useful, but has ONE subtle bug. ## Your Task Fix the bug in each file so that: 1. The code compiles without warnings (`-Wall -Wextra -Werror`) 2. The code passes sanitizer checks (ASan/UBSan) 3. The code produces the correct expected output ## Files - `virtual_destructor.cpp` - Plugin system with memory management - `reference_to_temporary.cpp` - Configuration system - `iterator_invalidation.cpp` - Event queue processor - `unsigned_underflow.cpp` - Ring buffer implementation - `dangling_cstr.cpp` - Log formatting system - `init_order.cpp` - Coordinate system with units - `off_by_one.cpp` - Matrix border detection - `int_overflow.cpp` - Bulk price calculator Each file is independent. Fix bugs **IN PLACE** (modify the files in the same directory). PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user. --- TASK END --- INFO 2025-12-24T17:38:34 +515ms service=default version=1.0.155 args=["run","--print-logs"] opencode INFO 2025-12-24T17:38:34 +11ms service=default directory=/app/input creating instance INFO 2025-12-24T17:38:34 +6ms service=project directory=/app/input fromDirectory INFO 2025-12-24T17:38:34 +2ms service=storage index=0 running migration ERROR 2025-12-24T17:38:34 +1ms service=storage index=0 failed to run migration INFO 2025-12-24T17:38:34 +1ms service=storage index=1 running migration INFO 2025-12-24T17:38:34 +3ms service=default directory=/app/input bootstrapping INFO 2025-12-24T17:38:34 +3ms service=config path=/home/cubbi/.config/opencode/config.json loading INFO 2025-12-24T17:38:34 +23ms service=config path=/home/cubbi/.config/opencode/opencode.json loading INFO 2025-12-24T17:38:34 +0ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading INFO 2025-12-24T17:38:34 +8ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.0.155","--exact"] cwd=/home/cubbi/.config/opencode running INFO 2025-12-24T17:38:34 +340ms service=bun code=0 stdout=bun add v1.3.4 (5eb2145b) installed @opencode-ai/plugin@1.0.155 3 packages installed [325.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [12] Saved lockfile done INFO 2025-12-24T17:38:34 +6ms service=plugin path=opencode-copilot-auth@0.0.9 loading plugin INFO 2025-12-24T17:38:34 +2ms service=bun pkg=opencode-copilot-auth version=0.0.9 installing package using Bun's default registry resolution INFO 2025-12-24T17:38:34 +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@0.0.9"] cwd=/home/cubbi/.cache/opencode running INFO 2025-12-24T17:38:34 +118ms service=bun code=0 stdout=bun add v1.3.4 (5eb2145b) installed opencode-copilot-auth@0.0.9 1 package installed [110.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [4] Saved lockfile done INFO 2025-12-24T17:38:34 +3ms service=plugin path=opencode-anthropic-auth@0.0.5 loading plugin INFO 2025-12-24T17:38:34 +1ms service=bun pkg=opencode-anthropic-auth version=0.0.5 installing package using Bun's default registry resolution INFO 2025-12-24T17:38:34 +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@0.0.5"] cwd=/home/cubbi/.cache/opencode running INFO 2025-12-24T17:38:35 +1116ms service=bun code=0 stdout=bun add v1.3.4 (5eb2145b) + opencode-copilot-auth@0.0.9 installed opencode-anthropic-auth@0.0.5 14 packages installed [1105.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [50] Saved lockfile done INFO 2025-12-24T17:38:35 +43ms service=bus type=* subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=session.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=message.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=message.part.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=session.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=message.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=message.part.updated subscribing INFO 2025-12-24T17:38:35 +0ms service=bus type=session.diff subscribing INFO 2025-12-24T17:38:35 +1ms service=format init INFO 2025-12-24T17:38:35 +0ms service=bus type=file.edited subscribing INFO 2025-12-24T17:38:35 +0ms service=lsp serverIds=deno, typescript, vue, eslint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, yaml-ls, lua-ls, php intelephense, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam enabled LSP servers INFO 2025-12-24T17:38:35 +2ms service=bus type=command.executed subscribing INFO 2025-12-24T17:38:35 +53ms service=server method=POST path=/session request INFO 2025-12-24T17:38:35 +1ms service=server status=started method=POST path=/session request INFO 2025-12-24T17:38:35 +3ms service=session id=ses_4ae8f0ab2ffea2oESZr2NZOiWe version=1.0.155 projectID=global directory=/app/input title=New session - 2025-12-24T17:38:35.981Z time={"created":1766597915981,"updated":1766597915981} created INFO 2025-12-24T17:38:35 +7ms service=bus type=session.created publishing INFO 2025-12-24T17:38:35 +0ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:35 +2ms service=server status=completed duration=13 method=POST path=/session request INFO 2025-12-24T17:38:35 +1ms service=server method=GET path=/config request INFO 2025-12-24T17:38:35 +0ms service=server status=started method=GET path=/config request INFO 2025-12-24T17:38:35 +1ms service=server status=completed duration=1 method=GET path=/config request INFO 2025-12-24T17:38:35 +4ms service=server method=GET path=/event request INFO 2025-12-24T17:38:35 +0ms service=server status=started method=GET path=/event request INFO 2025-12-24T17:38:35 +1ms service=server event connected INFO 2025-12-24T17:38:35 +2ms service=bus type=* subscribing INFO 2025-12-24T17:38:36 +2ms service=server status=completed duration=5 method=GET path=/event request INFO 2025-12-24T17:38:36 +3ms service=server method=POST path=/session/ses_4ae8f0ab2ffea2oESZr2NZOiWe/message request INFO 2025-12-24T17:38:36 +0ms service=server status=started method=POST path=/session/ses_4ae8f0ab2ffea2oESZr2NZOiWe/message request INFO 2025-12-24T17:38:36 +12ms service=server status=completed duration=12 method=POST path=/session/ses_4ae8f0ab2ffea2oESZr2NZOiWe/message request INFO 2025-12-24T17:38:36 +18ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:36 +4ms service=provider status=started state INFO 2025-12-24T17:38:36 +4ms service=models.dev file={} refreshing INFO 2025-12-24T17:38:36 +16ms service=provider init INFO 2025-12-24T17:38:36 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:36 +5ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:36 +2ms service=bus type=session.status publishing INFO 2025-12-24T17:38:36 +1ms service=session.prompt step=0 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:36 +3ms service=provider providerID=openrouter found INFO 2025-12-24T17:38:36 +0ms service=provider providerID=opencode found INFO 2025-12-24T17:38:36 +0ms service=provider providerID=litellm found INFO 2025-12-24T17:38:36 +0ms service=provider status=completed duration=35 state INFO 2025-12-24T17:38:36 +7ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title stream INFO 2025-12-24T17:38:36 +0ms service=provider status=started providerID=openrouter getSDK INFO 2025-12-24T17:38:36 +1ms service=provider providerID=openrouter pkg=@ai-sdk/openai-compatible using bundled provider INFO 2025-12-24T17:38:36 +0ms service=provider status=completed duration=1 providerID=openrouter getSDK INFO 2025-12-24T17:38:36 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:36 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:36 +2ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title params={"options":{}} params INFO 2025-12-24T17:38:36 +18ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:36 +1ms service=tool.registry status=started bash INFO 2025-12-24T17:38:36 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:36 +1ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:36 +1ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:38:36 +0ms service=tool.registry status=completed duration=2 task INFO 2025-12-24T17:38:36 +6ms service=session.prompt status=completed duration=29 resolveTools INFO 2025-12-24T17:38:36 +17ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:36 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title stream INFO 2025-12-24T17:38:36 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title params={"options":{}} params INFO 2025-12-24T17:38:36 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:36 +2ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:36 +6ms service=session.processor process INFO 2025-12-24T17:38:36 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:36 +1ms service=provider status=started providerID=openrouter getSDK INFO 2025-12-24T17:38:36 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK INFO 2025-12-24T17:38:36 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:36 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:38:36 +707ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:36 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:36 +32ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:36 +104ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:36 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:37 +88ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +106ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +76ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +7ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +15ms service=bus type=message.part.updated publishing I understand the task. I need to fix a single subtle bug in each of the provided C++ files to ensure they compile without warnings, pass sanitizer checks, and produce the correct output. I will work in place on each file independently. Since I don't see the files yet, I'll start by using the `glob` tool to find all the `.cpp` files to confirm the list and then read them one by one to identify and fix the bugs. INFO 2025-12-24T17:38:37 +20ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +14ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:37 +1ms service=bus type=message.updated publishing |  Glob app/input INFO 2025-12-24T17:38:37 +22ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:37 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:37 +0ms service=session.prompt step=1 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:37 +14ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:37 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title stream INFO 2025-12-24T17:38:37 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=true agent=title params={"options":{}} params INFO 2025-12-24T17:38:37 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:37 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:37 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:37 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:37 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:37 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=0 invalid INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:38:37 +1ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:38:37 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:37 +7ms service=session.prompt status=completed duration=8 resolveTools INFO 2025-12-24T17:38:37 +12ms service=session.processor process INFO 2025-12-24T17:38:37 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:37 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:37 +9ms service=bus type=session.status publishing INFO 2025-12-24T17:38:37 +86ms service=session.summary title=Fixing C++ subtle bugs across 8 files title INFO 2025-12-24T17:38:37 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:38 +568ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +17ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:38 +20ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:38 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:38 +72ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +91ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +93ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +3ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2025-12-24T17:38:38 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/virtual_destructor.cpp read INFO 2025-12-24T17:38:38 +2ms service=bus type=message.part.updated publishing |  Read app/input/virtual_destructor.cpp INFO 2025-12-24T17:38:38 +4ms service=lsp.server downloading clangd from GitHub releases INFO 2025-12-24T17:38:38 +7ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=message.updated publishing The eight files are present: `virtual_destructor.cpp`, `off_by_one.cpp`, `unsigned_underflow.cpp`, `reference_to_temporary.cpp`, `int_overflow.cpp`, `iterator_invalidation.cpp`, `init_order.cpp`, and `dangling_cstr.cpp`. I will now read each file and fix the bug in order. I'll start with `virtual_destructor.cpp`. INFO 2025-12-24T17:38:38 +16ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:38:38 +0ms service=session.prompt step=2 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:38 +13ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:38 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:38 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:38 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:38 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:38 +1ms service=tool.registry status=started read INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:38:38 +1ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:38 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:38:38 +4ms service=tool.registry status=completed duration=5 task INFO 2025-12-24T17:38:38 +2ms service=session.prompt status=completed duration=8 resolveTools INFO 2025-12-24T17:38:38 +4ms service=session.processor process INFO 2025-12-24T17:38:38 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:38 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:38 +8ms service=bus type=session.status publishing INFO 2025-12-24T17:38:38 +350ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:39 +275ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +159ms service=session.summary title=Fixing C++ subtle bugs title INFO 2025-12-24T17:38:39 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:39 +2ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:39 +1ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:39 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:39 +45ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +164ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:39 +35ms service=lsp.server Failed to extract clangd binary INFO 2025-12-24T17:38:39 +167ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +12ms service=bus type=file.edited publishing INFO 2025-12-24T17:38:39 +1ms service=format file=/app/input/virtual_destructor.cpp formatting INFO 2025-12-24T17:38:39 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:38:39 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:38:39 +6ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +0ms service=format name=biome ext=.cpp checking The bug in `virtual_destructor.cpp` is a missing `virtual` keyword for the base class `Plugin`'s destructor on line 12. Since derived class objects are being deleted via a base class pointer (`delete p;` on line 52), the derived class destructor (`ImagePlugin::~ImagePlugin`) will not be called, leading to a memory leak (the `imageData_` in `ImagePlugin` is leaked) and undefined behavior. I will fix it by adding `virtual` to the destructor definition in the `Plugin` class. INFO 2025-12-24T17:38:39 +3ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/virtual_destructor.cpp read INFO 2025-12-24T17:38:39 +0ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2025-12-24T17:38:39 +8ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:39 +1ms service=bus type=message.updated publishing |  Edit app/input/virtual_destructor.cpp INFO 2025-12-24T17:38:39 +22ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:39 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:39 +0ms service=session.prompt step=3 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:39 +17ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:39 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:39 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:39 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:39 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:39 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:39 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:39 +1ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:38:39 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:39 +3ms service=session.prompt status=completed duration=5 resolveTools INFO 2025-12-24T17:38:39 +6ms service=session.processor process INFO 2025-12-24T17:38:39 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:39 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:39 +2ms service=bus type=session.status publishing ERROR 2025-12-24T17:38:40 +545ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:40 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:40 +247ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +7ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +29ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +2ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2025-12-24T17:38:40 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/reference_to_temporary.cpp read INFO 2025-12-24T17:38:40 +1ms service=bus type=message.part.updated publishing |  Read app/input/reference_to_temporary.cpp INFO 2025-12-24T17:38:40 +13ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:40 +0ms service=bus type=message.updated publishing I've fixed `virtual_destructor.cpp`. Next, I will read `reference_to_temporary.cpp`. INFO 2025-12-24T17:38:40 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:40 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:40 +0ms service=session.prompt step=4 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:40 +12ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:40 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:40 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:40 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:40 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:40 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:40 +1ms service=tool.registry status=started glob INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:38:40 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:38:40 +2ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-24T17:38:40 +5ms service=session.processor process INFO 2025-12-24T17:38:40 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:40 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:40 +2ms service=bus type=session.status publishing INFO 2025-12-24T17:38:41 +529ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +42ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +107ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +161ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:41 +53ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:41 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:41 +167ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +183ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +6ms service=bus type=file.edited publishing INFO 2025-12-24T17:38:41 +0ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2025-12-24T17:38:41 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:38:41 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:38:41 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/reference_to_temporary.cpp read INFO 2025-12-24T17:38:41 +0ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2025-12-24T17:38:41 +16ms service=bus type=message.part.updated publishing |  Edit app/input/reference_to_temporary.cpp INFO 2025-12-24T17:38:41 +9ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:41 +0ms service=bus type=message.updated publishing The bug in `reference_to_temporary.cpp` is on line 8, where `getAppName()` returns a `const std::string&` (a reference) to a temporary `std::string` object created on line 9. That temporary object is immediately destroyed at the end of the return statement, leaving the `appName` reference on line 20 dangling. Using this reference later (line 23) is undefined behavior. The fix is to return the string by value so a proper copy is made and stored safely in the calling scope. I will change the return type of `getAppName` from `const std::string&` to `std::string`. INFO 2025-12-24T17:38:41 +5ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:41 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:41 +1ms service=session.prompt step=5 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:41 +17ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:41 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:41 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:41 +5ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:41 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:41 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 invalid INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:41 +0ms service=tool.registry status=completed duration=0 bash INFO 2025-12-24T17:38:41 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:41 +3ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-24T17:38:41 +6ms service=session.processor process INFO 2025-12-24T17:38:41 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:41 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:41 +3ms service=bus type=session.status publishing ERROR 2025-12-24T17:38:42 +736ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:42 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:43 +454ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +28ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +34ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +95ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +2ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:43 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:43 +1ms service=bus type=message.part.updated publishing |  Read app/input/iterator_invalidation.cpp INFO 2025-12-24T17:38:43 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=message.updated publishing I have fixed `reference_to_temporary.cpp`. Next, I will read `iterator_invalidation.cpp`. INFO 2025-12-24T17:38:43 +5ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:38:43 +0ms service=session.prompt step=6 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:43 +16ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:43 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:43 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:43 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:43 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:43 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:43 +1ms service=tool.registry status=started read INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:43 +1ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:43 +1ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:38:43 +0ms service=tool.registry status=completed duration=2 task INFO 2025-12-24T17:38:43 +2ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-24T17:38:43 +12ms service=session.processor process INFO 2025-12-24T17:38:43 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:43 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:43 +6ms service=bus type=session.status publishing INFO 2025-12-24T17:38:43 +582ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:43 +39ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:44 +59ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:44 +83ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:44 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:44 +73ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:44 +206ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:44 +213ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:44 +265ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:44 +79ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:45 +243ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:45 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:45 +70ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:45 +282ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +620ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +2ms service=bus type=file.edited publishing INFO 2025-12-24T17:38:46 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2025-12-24T17:38:46 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:38:46 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:38:46 +2ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:46 +0ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:46 +2ms service=bus type=message.part.updated publishing |  Edit app/input/iterator_invalidation.cpp INFO 2025-12-24T17:38:46 +8ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +0ms service=bus type=message.updated publishing The bug in `iterator_invalidation.cpp` is on line 21, where `events_.push_back("log_analytics")` is called inside a `for` loop that iterates over `events_` (a `std::vector`). Calling `push_back` may reallocate the vector's underlying storage, which would invalidate all existing iterators, including `it` and the end iterator, leading to immediate undefined behavior. Since the added event should only be processed *after* the current batch of initial events, the fix is to use a simple index-based `for` loop to iterate over the *initial* number of elements, preventing access to invalid iterators. However, a simpler fix for `std::vector` when only appending is to just use a range-based loop over a *copy* of the current elements if the modification inside the loop is unavoidable, or iterate based on indices so the issue is avoided. Since the code is processing a current batch, iterating on its size is the best. I will iterate based on the initial size of the vector.I have reviewed `iterator_invalidation.cpp`. The bug is a classic iterator invalidation issue: calling `events_.push_back()` on a `std::vector` inside a loop iterating over that vector can invalidate the iterators, leading to undefined behavior. Since the new events (`log_analytics`) should be added to the queue for future processing rather than corrupting the current iteration, the simplest fix is to iterate only over the initial size of the queue before any events are added. I will modify `processEvents()` to use an index-based loop limited by the initial size. INFO 2025-12-24T17:38:46 +23ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:46 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:46 +0ms service=session.prompt step=7 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:46 +11ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:46 +3ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:46 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:46 +9ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:46 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:46 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:46 +2ms service=tool.registry status=started glob INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:46 +1ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=3 read INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:38:46 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:46 +3ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-24T17:38:46 +2ms service=session.processor process INFO 2025-12-24T17:38:46 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:46 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:46 +3ms service=bus type=session.status publishing ERROR 2025-12-24T17:38:46 +21ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:46 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:46 +582ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:46 +85ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +77ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +138ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +3ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:47 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:47 +2ms service=bus type=message.part.updated publishing |  Read app/input/iterator_invalidation.cpp INFO 2025-12-24T17:38:47 +12ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +0ms service=bus type=message.updated publishing I forgot to define `initial_size`. I need to read the file again to see the line numbers. I'll read the file again. INFO 2025-12-24T17:38:47 +15ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:47 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:47 +1ms service=session.prompt step=8 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:47 +41ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:47 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:47 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:47 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:47 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:47 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:47 +1ms service=tool.registry status=started list INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:47 +1ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=2 glob INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=2 grep INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:47 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:38:47 +1ms service=tool.registry status=completed duration=2 task INFO 2025-12-24T17:38:47 +3ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-24T17:38:47 +4ms service=session.processor process INFO 2025-12-24T17:38:47 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:47 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:47 +3ms service=bus type=session.status publishing INFO 2025-12-24T17:38:47 +606ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:47 +0ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:47 +1ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:47 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:47 +81ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +83ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +100ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +91ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +120ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +118ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:48 +186ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:48 +223ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:48 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:49 +396ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:49 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:49 +8ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:49 +9ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:49 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:49 +2ms service=bus type=message.updated publishing I see my previous edit was incorrect and partially applied. I need to replace the entire incorrect loop structure with the new, correct loop structure that captures the initial size. The original file was: ```c++ 00012| void processEvents() { 00013| std::cout << "Processing events..." << std::endl; 00014| 00015| // BUG: Iterator invalidated by push_back 00016| for (auto it = events_.begin(); it != events_.end(); ++it) { 00017| std::cout << "Event: " << *it << std::endl; 00018| 00019| // Add derived event during iteration 00020| if (*it == "user_login") { 00021| events_.push_back("log_analytics"); // Invalidates iterator! 00022| } 00023| } 00024| } ``` I will replace lines 15-23 with the version using initial size and index. INFO 2025-12-24T17:38:49 +8ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:49 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:49 +0ms service=session.prompt step=9 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:49 +24ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:49 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:49 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:49 +5ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:49 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:49 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:49 +1ms service=tool.registry status=started edit INFO 2025-12-24T17:38:49 +1ms service=tool.registry status=started write INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=2 glob INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=2 grep INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=2 list INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:49 +1ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:49 +0ms service=tool.registry status=completed duration=4 bash INFO 2025-12-24T17:38:49 +1ms service=tool.registry status=completed duration=2 task INFO 2025-12-24T17:38:49 +4ms service=session.prompt status=completed duration=9 resolveTools INFO 2025-12-24T17:38:49 +14ms service=session.processor process INFO 2025-12-24T17:38:49 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:49 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:49 +7ms service=bus type=session.status publishing INFO 2025-12-24T17:38:50 +653ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +42ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +81ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +126ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:50 +7ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:50 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:50 +105ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +1ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:50 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:50 +1ms service=bus type=message.part.updated publishing |  Read app/input/iterator_invalidation.cpp INFO 2025-12-24T17:38:50 +11ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +0ms service=bus type=message.updated publishing My apologies, the second attempt failed due to an incorrect `oldString`. This is because the first partial edit has already modified the file. I need to read the file again to get the current content and perform a safe replacement of the incorrect code. INFO 2025-12-24T17:38:50 +11ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:50 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:50 +0ms service=session.prompt step=10 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:50 +6ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:50 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:50 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:50 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:50 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:50 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:50 +5ms service=tool.registry status=started read INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=5 invalid INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:50 +1ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=6 bash INFO 2025-12-24T17:38:50 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:50 +1ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-24T17:38:50 +4ms service=session.processor process INFO 2025-12-24T17:38:50 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:50 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:50 +3ms service=bus type=session.status publishing INFO 2025-12-24T17:38:50 +560ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:50 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +103ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +75ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +103ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +75ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:51 +40ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:51 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:51 +78ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +141ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +161ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:51 +129ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:52 +573ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:52 +5ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:52 +3ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:52 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:52 +1ms service=bus type=file.edited publishing INFO 2025-12-24T17:38:52 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2025-12-24T17:38:52 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:38:52 +1ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:38:52 +1ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:38:52 +1ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:38:52 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:52 +1ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:52 +3ms service=bus type=message.part.updated publishing |  Edit app/input/iterator_invalidation.cpp INFO 2025-12-24T17:38:52 +9ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:52 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:52 +1ms service=bus type=message.updated publishing The current code fails to compile because `initial_size` is not defined (line 15). I need to replace lines 15-22 to use the initial size of the vector before the loop starts. The code to replace is: ```c++ 00015| for (size_t i = 0; i < initial_size; ++i) { 00016| std::cout << "Event: " << events_[i] << std::endl; 00017| 00018| // Add derived event during iteration 00019| if (events_[i] == "user_login") { 00020| events_.push_back("log_analytics"); 00021| } 00022| } ``` The new loop should be: ```c++ const size_t initial_size = events_.size(); for (size_t i = 0; i < initial_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 replace the loop with the correct implementation. INFO 2025-12-24T17:38:52 +11ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:52 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:52 +1ms service=session.prompt step=11 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:52 +22ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:52 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:52 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:52 +6ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:52 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:52 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:52 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:52 +1ms service=tool.registry status=started grep INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:52 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:38:52 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:52 +5ms service=session.prompt status=completed duration=9 resolveTools INFO 2025-12-24T17:38:52 +3ms service=session.processor process INFO 2025-12-24T17:38:52 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:52 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:52 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:38:53 +557ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +89ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +84ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +156ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:53 +30ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:53 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:53 +50ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +12ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-24T17:38:53 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/iterator_invalidation.cpp read INFO 2025-12-24T17:38:53 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:53 +0ms service=bus type=message.updated publishing |  Read app/input/iterator_invalidation.cpp My third attempt has failed because the previous incomplete edit contained `initial_size` which was undefined. I'll read the file one more time to check the exact content of line 15 and fix the incorrect loop *by including the initial size variable definition before the loop*. INFO 2025-12-24T17:38:53 +13ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:53 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:38:53 +1ms service=session.prompt step=12 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:53 +40ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:53 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:53 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:53 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:53 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:53 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started read INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:53 +1ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:38:53 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:38:53 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:38:53 +4ms service=session.processor process INFO 2025-12-24T17:38:53 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:53 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:53 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:38:54 +715ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +82ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +83ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:54 +31ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:54 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:54 +59ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +3ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2025-12-24T17:38:54 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/unsigned_underflow.cpp read INFO 2025-12-24T17:38:54 +2ms service=bus type=message.part.updated publishing |  Read app/input/unsigned_underflow.cpp INFO 2025-12-24T17:38:54 +12ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:54 +0ms service=bus type=message.updated publishing The file *now* appears correct with the fix. My apologies for the previous tool misuse. I will move on to `unsigned_underflow.cpp`. INFO 2025-12-24T17:38:54 +6ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:54 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:38:54 +1ms service=session.prompt step=13 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:38:54 +10ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:54 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:38:54 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:38:54 +5ms service=bus type=message.updated publishing INFO 2025-12-24T17:38:54 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:38:54 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:38:54 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:38:54 +1ms service=tool.registry status=started read INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started list INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started write INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started task INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:38:54 +2ms service=tool.registry status=started todowrite INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 glob INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 grep INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 list INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 edit INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 write INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:38:54 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:38:54 +1ms service=tool.registry status=completed duration=3 task INFO 2025-12-24T17:38:54 +1ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-24T17:38:54 +9ms service=session.processor process INFO 2025-12-24T17:38:54 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:38:54 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:38:54 +3ms service=bus type=session.status publishing INFO 2025-12-24T17:38:55 +624ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:55 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:55 +37ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:55 +107ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:55 +120ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:55 +51ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:55 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:55 +51ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:55 +270ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:56 +259ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:56 +286ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:56 +188ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:56 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:56 +95ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:56 +233ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:57 +245ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:57 +261ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:57 +265ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:57 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:57 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:58 +321ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:58 +210ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:58 +303ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:58 +167ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:58 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:58 +32ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:59 +318ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:59 +196ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:38:59 +273ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:38:59 +213ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:38:59 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:38:59 +100ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +270ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +315ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +246ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:00 +174ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:00 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:00 +76ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +3ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:00 +0ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2025-12-24T17:39:00 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:00 +1ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:00 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:00 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/unsigned_underflow.cpp read INFO 2025-12-24T17:39:00 +0ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2025-12-24T17:39:00 +2ms service=bus type=message.part.updated publishing |  Edit app/input/unsigned_underflow.cpp INFO 2025-12-24T17:39:00 +17ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:00 +1ms service=bus type=message.updated publishing The bug in `unsigned_underflow.cpp` is on line 16 in the `available()` function: `return tail_ - head_`. Since `head_`, `tail_`, and `capacity_` are all `size_t` (unsigned), if the buffer is partially filled such that `tail_ < head_` (i.e., the buffer has wrapped around), this subtraction will result in an unsigned underflow (a very large number) instead of the correct number of elements. The `std::vector buffer_` seems unused for buffer size calculation, which is a structural issue, but the immediate bug is the calculation of available slots. The `push` implementation on lines 9-12 seems to misuse the `std::vector` as a buffer, but what it *is* calculating is the available *slots* based on head/tail indices. In a ring buffer, when the tail wraps around (`tail < head`), the number of elements is `capacity_ - head_ + tail_`. The current code attempts to calculate the size simply: `tail_ - head_`. The state of the provided example code shows that `head_` is always 0 and `tail_` increments, so the simple subtraction currently works for the test case, which is misleading. However, even if the test case is simple, the logic for a general ring buffer is flawed when `tail_ < head_` or when `head_ == tail_` (full or empty). Let's look at the intended logic for a *correct* ring buffer size: 1. If `tail_ >= head_`: size is `tail_ - head_` 2. If `tail_ < head_`: size is `capacity_ - head_ + tail_` This can be simplified using modular arithmetic, but given the unsigned types, the safest way is often: `(tail_ - head_ + capacity_) % capacity_`. However, the provided code on line 10 uses `push_back`, which is incorrect for a ring buffer; it should be storing into `buffer_[tail_]`. Since the vector grows, the size is just `buffer_.size()`. The use of `head_`, `tail_`, and `capacity_` on lines 11 and 16 is incorrect for a `std::vector` implementation. Given the prompt states the code "does something useful" and the bug is subtle, I must assume the intention is a fixed-size ring buffer where `head_` and `tail_` track the indices of elements *within* the `buffer_`, and the bug is *only* the calculation. Given the existing structure, the calculation on line 16 is likely intended to compute the number of elements: `(tail_ - head_ + capacity_) % capacity_` is the number of elements if we assume empty when `head_ == tail_` and full when they are also equal (which means the buffer capacity is $N$ and max elements is $N-1$). Since the `available()` function should return the *number of elements* in the buffer, and the buffer is using `capacity_`, `head_`, and `tail_` to track indices, the formula will depend on whether `head_` or `tail_` is larger. A much simpler version that works for unsigned arithmetic: ```c++ return (tail_ - head_ + capacity_) % capacity_; ``` Wait, this is an oversimplification. The bug specifically points to the wrapping issue. To fix the arithmetic without introducing a local variable to manage the capacity (which would require a change to the loop structure that I am trying to avoid) or changing the definition of `head_` or `tail_` to signed, I will use an `if` statement for clarity and correctness. The number of elements is: If `tail_ >= head_`: `tail_ - head_` If `tail_ < head_`: `capacity_ - head_ + tail_` However, the code's `push` function is flawed as it uses `push_back` and ignores `capacity_` for storage. If I assume the *intent* is to calculate the number of elements *if* it were a proper circular buffer and that the indices are correct, the logic fixes are needed. Let's assume the example code *intends* to treat `head_` and `tail_` as indices in a logical circular buffer defined by `capacity_`. The fix: ```c++ size_t available() const { if (tail_ >= head_) { return tail_ - head_; } else { return capacity_ - head_ + tail_; } } ``` However, in this specific code, the `buffer_` is an `std::vector` being grown by `push_back` (line 10), which means the actual size is tracked by `buffer_.size()`. The `head_` and `tail_` indices are essentially useless or confusing in this context. **Revisiting the Bug:** Given: 1. `capacity_` is used in `push` line 11 (modulus arithmetic, suggesting a circular buffer implementation). 2. The comment explicitly points to the underflow when `tail < head`. 3. The simplest fix is to adjust the calculation to handle the wrap-around. I will implement the correct logic for a circular buffer size calculation. The logic is: `(tail_ - head_ + capacity_) % capacity_` is correct only *if* the buffer can hold up to `capacity_` elements, and a separate flag or state is used to distinguish full from empty. Since the provided `isEmpty()` only checks `head_ == tail_`, the size calculation must be: ```c++ size_t available() const { return (tail_ >= head_) ? (tail_ - head_) : (capacity_ - head_ + tail_); } ``` This requires a ternary operator or an `if`/`else` block. Using an `if`/`else` block is clearer. I'll use the ternary operator for conciseness: INFO 2025-12-24T17:39:01 +6ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:01 +0ms service=session.prompt step=14 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:01 +30ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:01 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:01 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:01 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:01 +2ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-24T17:39:01 +8ms service=session.processor process INFO 2025-12-24T17:39:01 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:01 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:01 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:01 +501ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +39ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +35ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +121ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +3ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2025-12-24T17:39:01 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/dangling_cstr.cpp read INFO 2025-12-24T17:39:01 +1ms service=bus type=message.part.updated publishing |  Read app/input/dangling_cstr.cpp INFO 2025-12-24T17:39:01 +15ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +9ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:01 +1ms service=bus type=message.updated publishing I've fixed `unsigned_underflow.cpp`. Next, I will read `dangling_cstr.cpp`. INFO 2025-12-24T17:39:01 +13ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:01 +0ms service=session.prompt step=15 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:01 +54ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:01 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 glob INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 grep INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 list INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 edit INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 write INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=completed duration=2 todowrite INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=2 todoread INFO 2025-12-24T17:39:01 +0ms service=tool.registry status=completed duration=4 bash INFO 2025-12-24T17:39:01 +1ms service=tool.registry status=completed duration=4 task INFO 2025-12-24T17:39:01 +3ms service=session.prompt status=completed duration=8 resolveTools INFO 2025-12-24T17:39:01 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:01 +5ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:01 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:01 +1ms service=session.processor process INFO 2025-12-24T17:39:01 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:01 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:01 +5ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:01 +98ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:01 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:02 +522ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:02 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:02 +61ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:02 +91ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:02 +135ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:02 +155ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:03 +253ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:03 +273ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:03 +38ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:03 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:03 +155ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:03 +184ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +226ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +216ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +3ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:04 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2025-12-24T17:39:04 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:04 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:04 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/dangling_cstr.cpp read INFO 2025-12-24T17:39:04 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2025-12-24T17:39:04 +4ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2025-12-24T17:39:04 +19ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +1ms service=bus type=message.updated publishing The bug in `dangling_cstr.cpp` is on line 10. The function `formatMessage` returns a `const char*` pointer pointing to the internal buffer of the local `formatted` `std::string` variable. When `formatMessage` returns, `formatted` goes out of scope and is destroyed, leaving the returned `const char*` dangling. On line 15 in `log`, accessing this dangling pointer causes undefined behavior. To fix this, the `formatMessage` function should return the `std::string` by value, ensuring a copy of the formatted string is made and the pointer is no longer needed. The `log` function should then receive this string and print it. However, since `log` receives and prints the string via the `const char* formatted` variable, I will change `formatMessage` to return an `std::string` by value, and then update `log` to use the result correctly. **Change 1: Update `formatMessage` return type (line 8)** From `const char* formatMessage...` to `std::string formatMessage...` **Change 2: Update `formatMessage` return value (line 10)** From `return formatted.c_str();` to `return formatted;` **Change 3: Update `log` to handle `std::string` return (line 14-15)** From `const char* formatted = formatMessage(msg);` to `std::string formatted = formatMessage(msg);` And from `std::cout << formatted << std::endl;` to `std::cout << formatted << std::endl;` (the `<<` operator is overloaded to handle `std::string`). I will apply the fix in two steps. First, update lines 8 and 14-15. INFO 2025-12-24T17:39:04 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:04 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:04 +0ms service=session.prompt step=16 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:04 +26ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:04 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:04 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:04 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:04 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:04 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:04 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:04 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:04 +4ms service=tool.registry status=completed duration=4 task INFO 2025-12-24T17:39:04 +1ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-24T17:39:04 +12ms service=session.processor process INFO 2025-12-24T17:39:04 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:04 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:04 +5ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:04 +287ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:04 +1ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:04 +256ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:04 +7ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +241ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +3ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:05 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2025-12-24T17:39:05 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:05 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:05 +1ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:05 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/dangling_cstr.cpp read INFO 2025-12-24T17:39:05 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2025-12-24T17:39:05 +4ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2025-12-24T17:39:05 +7ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +1ms service=bus type=message.updated publishing Now update line 10. INFO 2025-12-24T17:39:05 +9ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:05 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:05 +0ms service=session.prompt step=17 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:05 +29ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:05 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:05 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:05 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:05 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:05 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:05 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:05 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:05 +3ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-24T17:39:05 +11ms service=session.processor process INFO 2025-12-24T17:39:05 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:05 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:05 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:05 +595ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:05 +48ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:05 +32ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:05 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:05 +53ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +127ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +110ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +147ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +71ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +175ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +4ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:06 +0ms service=format file=/app/input/dangling_cstr.cpp formatting INFO 2025-12-24T17:39:06 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:06 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:06 +4ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/dangling_cstr.cpp read INFO 2025-12-24T17:39:06 +0ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2025-12-24T17:39:06 +16ms service=bus type=message.part.updated publishing |  Edit app/input/dangling_cstr.cpp INFO 2025-12-24T17:39:06 +83ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:06 +0ms service=bus type=message.updated publishing Finally, update what `log` does with the result (lines 14-15 which are now 13-14): The return type of `formatMessage` is now `std::string`, so `log` should use this. Line 13 in the new file: ` void log(const std::string& msg) {` Line 14 in the new file: ` const std::string formatted = formatMessage(msg);` Line 15: ` std::cout << formatted << std::endl;` I need to update line 14. What was old line 14: ` const char* formatted = formatMessage(msg);` It should become: ` const std::string formatted = formatMessage(msg);` INFO 2025-12-24T17:39:06 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:06 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:06 +0ms service=session.prompt step=18 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:06 +38ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:06 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:06 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:06 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:06 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:06 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:06 +1ms service=tool.registry status=started grep INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:06 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:06 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:06 +10ms service=session.processor process INFO 2025-12-24T17:39:06 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:06 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:06 +10ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:06 +170ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:06 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:07 +483ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +58ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +37ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +79ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +4ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:07 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:07 +2ms service=bus type=message.part.updated publishing |  Read app/input/init_order.cpp INFO 2025-12-24T17:39:07 +19ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:07 +0ms service=bus type=message.updated publishing I've fixed `dangling_cstr.cpp`. Next, I will read `init_order.cpp`. INFO 2025-12-24T17:39:07 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:07 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:07 +1ms service=session.prompt step=19 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:07 +45ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:07 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:07 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:07 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:07 +1ms service=tool.registry status=started grep INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:07 +1ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:39:07 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:07 +4ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-24T17:39:07 +10ms service=session.processor process INFO 2025-12-24T17:39:07 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:07 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:07 +5ms service=bus type=session.status publishing INFO 2025-12-24T17:39:07 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:07 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:07 +2ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:08 +623ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:08 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:08 +56ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:08 +44ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:08 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:08 +73ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:08 +129ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:08 +82ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:08 +190ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +186ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +244ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +85ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:09 +88ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:09 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:09 +111ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +1ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:09 +1ms service=format file=/app/input/init_order.cpp formatting INFO 2025-12-24T17:39:09 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:09 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:09 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:09 +2ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2025-12-24T17:39:09 +185ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:09 +0ms service=bus type=message.updated publishing The bug in `init_order.cpp` is a classic member initialization order issue (line 8-9 and 21-23). Class members are always initialized in the order they are *declared*, not the order they appear in the *initializer list*. Declaration order (lines 21-23): `x_`, `y_`, `scale_`. Initializer list order (lines 7-9): `scale_`, `x_`, `y_`. When `x_` is initialized on line 8, it uses an uninitialized `scale_` because `scale_` is declared after `x_` and is thus initialized later. To fix this, I need to change the declaration order to match the logical dependency: `scale_` must be declared before `x_` and `y_`. I will swap the declaration of `scale_` (line 23) with `x_` (line 21). New declaration order: 1. `double scale_` 2. `double x_` 3. `double y_` This will ensure `scale_` is initialized before it is used in the initialization of `x_` and `y_`. I'll perform the edits. First, remove `scale_` from line 23. INFO 2025-12-24T17:39:09 +6ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:09 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:09 +0ms service=session.prompt step=20 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:09 +82ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:09 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:09 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:09 +7ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:09 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:09 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:09 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:09 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:09 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:09 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:09 +3ms service=session.processor process INFO 2025-12-24T17:39:09 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:09 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:09 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:10 +604ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +64ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:10 +37ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:10 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:10 +205ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +4ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:10 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2025-12-24T17:39:10 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:10 +1ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:10 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:10 +3ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:10 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:10 +2ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2025-12-24T17:39:10 +25ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=message.updated publishing Now insert `scale_` declaration before `x_` on line 21. INFO 2025-12-24T17:39:10 +15ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:10 +1ms service=session.prompt step=21 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:10 +72ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:10 +3ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:10 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:10 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:10 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:11 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:11 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:11 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:11 +2ms service=tool.registry status=started glob INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:39:11 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:11 +1ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-24T17:39:11 +19ms service=session.processor process INFO 2025-12-24T17:39:11 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:11 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:11 +7ms service=bus type=session.status publishing INFO 2025-12-24T17:39:11 +566ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +105ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +109ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +3ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:11 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:11 +1ms service=bus type=message.part.updated publishing |  Read app/input/init_order.cpp INFO 2025-12-24T17:39:11 +30ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:11 +0ms service=bus type=message.updated publishing Now I need to check the file content after the edits just to be sure. INFO 2025-12-24T17:39:11 +19ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:11 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:11 +0ms service=session.prompt step=22 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop ERROR 2025-12-24T17:39:11 +8ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:11 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:11 +80ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:11 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:11 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:11 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:11 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:11 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:11 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:11 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:11 +1ms service=session.prompt status=completed duration=2 resolveTools INFO 2025-12-24T17:39:11 +2ms service=session.processor process INFO 2025-12-24T17:39:11 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:11 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:11 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:12 +598ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:12 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:12 +95ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:12 +73ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:12 +98ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:12 +111ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:12 +13ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:12 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:13 +101ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:13 +146ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:13 +201ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:13 +284ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:14 +320ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:14 +53ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:14 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:14 +185ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:14 +184ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:14 +183ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:14 +264ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +251ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:15 +122ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:15 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:15 +144ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +248ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +4ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:15 +1ms service=format file=/app/input/init_order.cpp formatting INFO 2025-12-24T17:39:15 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:15 +1ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:15 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:15 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:15 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:15 +3ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2025-12-24T17:39:15 +18ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:15 +1ms service=bus type=message.updated publishing Wait, I improperly removed lines during my last two edits. I should have done a single edit to swap the lines. Current state: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| 00024| }; ``` The original state was (lines 21-23): ```c++ 00021| double x_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| double scale_; // Initialized third, but used in x_ and y_ init! ``` The goal is: ```c++ 00021| double scale_; 00022| double x_; 00023| double y_; ``` My current file contents are: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second ``` I lost the `x_` declaration. I need to undo the last edit and replace line 23 with `y_` and line 22 with `x_`. I will read the file again to get the lines again. The previous read already shows the current state, so I'll fix the missing `x_`. I will change line 22 to `double x_;` and then re-insert `double y_;` right after it, changing line 22 and adding a new line where necessary. I see on line 22 it is currently: ` double y_; // Initialized second`. I will change it to `double x_;` and then re-insert `y_` at the end of the private member declarations. I will also remove the comments that are now inaccurate. I will re-add `x_` and ensure the order is correct. The correct order should be `scale_`, `x_`, `y_`. **Current relevant lines:** ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| 00024| }; ``` **New target lines:** ```c++ 00021| double scale_; 00022| double x_; 00023| double y_; ``` I will make two edits to clean up the comments and re-insert `x_`. 1. Clean up line 21, and insert `x_` and `y_` declarations, replacing line 22: `oldString`: ```c++ double scale_; // Initialized first (declaration order) double y_; // Initialized second ``` `newString`: ```c++ double scale_; double x_; double y_; ``` This will require a wider block of text. I will use a simpler set of edits for clarity on the re-ordered members. Edit 1: Remove the comments to simplify the private members section. ```c++ oldString: double scale_; // Initialized first (declaration order) double y_; // Initialized second ``` First I will insert the missing `x_` declaration on line 22, before `y_`. INFO 2025-12-24T17:39:15 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:15 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:15 +0ms service=session.prompt step=23 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:15 +46ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:15 +3ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:15 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:15 +11ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:15 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:15 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:15 +1ms service=tool.registry status=started list INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:15 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:15 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:15 +3ms service=session.processor process INFO 2025-12-24T17:39:15 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:15 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:15 +5ms service=bus type=session.status publishing INFO 2025-12-24T17:39:16 +630ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:16 +1ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:16 +10ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:16 +1ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:16 +43ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:16 +76ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:16 +89ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:16 +120ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:16 +205ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:17 +150ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:17 +201ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:17 +161ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:17 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:17 +91ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:17 +240ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:17 +206ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:18 +256ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:18 +213ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:18 +90ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:18 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:18 +162ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:18 +285ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:18 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:18 +1ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:18 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2025-12-24T17:39:18 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:18 +1ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:18 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:18 +1ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:18 +1ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2025-12-24T17:39:19 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +0ms service=bus type=message.updated publishing My edit failed because the lines I read were not correct. I should rely on the line numbering. Current state of lines 21-23 (from previous read): ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| ``` The line 23 is empty. I will insert `double x_;` at line 23, and then change line 22 to move the comment for `y_`. 1. Change line 22 and 21 to remove comments. 2. Insert `double x_;` at line 22 3. Change line 23 to `double y_;` I will revert to the original file: ```c++ 00021| double x_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| double scale_; // Initialized third, but used in x_ and y_ init! ``` I will perform the reordering in a single edit using the original line contents as the `oldString` to ensure I get the intended result. Ah, but I have already modified the file. I have to proceed with the current content, which I still believe is: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| ``` I will try to replace line 21, 22, 23 with the correct ordered members (scale, x, y) without comments. ```c++ oldString: double scale_; // Initialized first (declaration order) double y_; // Initialized second newString: double scale_; double x_; double y_; ``` This is likely to fail because of the blank line and the comments. Let's use a simpler approach. I will simply remove the comments from the declarations and insert a line for `x_`. 1. Remove comment from line 21. 2. Insert `double x_;` on a new line after line 21. Read file once more to be sure: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| ``` The `x_` is missing completely from the file. I will insert it as line 22 and bump `y_` to line 23. This will create a temporary file state where only the line numbers have changed, but the content is logically correct. Edit 1: Change line 22 to `double x_;` using `replaceAll` flag to be safe. INFO 2025-12-24T17:39:19 +8ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:19 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:19 +1ms service=session.prompt step=24 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:19 +78ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:19 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:19 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:19 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:19 +1ms service=tool.registry status=started list INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:19 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:19 +2ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-24T17:39:19 +4ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:19 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:19 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:19 +1ms service=session.processor process INFO 2025-12-24T17:39:19 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:19 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:19 +5ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:19 +585ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:19 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:19 +46ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +104ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +80ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +4ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:19 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:19 +0ms service=bus type=message.part.updated publishing |  Read app/input/init_order.cpp INFO 2025-12-24T17:39:19 +26ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:19 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:19 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:19 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:19 +1ms service=session.prompt step=25 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop Now `y_` is missing. I will read the file to see where to put `y_`. INFO 2025-12-24T17:39:20 +39ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:20 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:20 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:20 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:20 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:20 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:20 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:20 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:20 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:20 +1ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:20 +2ms service=session.processor process INFO 2025-12-24T17:39:20 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:20 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:20 +9ms service=bus type=session.status publishing INFO 2025-12-24T17:39:20 +631ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:20 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:20 +51ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:20 +41ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:20 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:20 +27ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:20 +100ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:20 +93ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:21 +128ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:21 +177ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:21 +224ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:21 +252ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:21 +25ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:21 +2ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:21 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:22 +298ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +184ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +228ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +177ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +111ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +214ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:22 +2ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:22 +0ms service=format file=/app/input/init_order.cpp formatting INFO 2025-12-24T17:39:22 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:22 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:23 +1ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:23 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:23 +2ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:23 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/init_order.cpp read INFO 2025-12-24T17:39:23 +0ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-24T17:39:23 +2ms service=bus type=message.part.updated publishing |  Edit app/input/init_order.cpp INFO 2025-12-24T17:39:23 +9ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +3ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.updated publishing I made a mistake and now I have a duplicate `x_` on lines 22 and 23. This is because the previous edit on `oldString` matched twice, but I didn't use `replaceAll`. Wait, I did not use `replaceAll`. The original content was: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double y_; // Initialized second 00023| ``` The `oldString` was ` double y_; // Initialized second`. The `newString` was ` double x_;`. And the result is: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double x_; 00023| double x_; ``` This means my previous edit was: `oldString`: ` double y_; // Initialized second` (line 22 of the old file) `newString`: ` double x_;` And it failed with the old file structure because I didn't verify the lines. Let's assume the current file with duplicate `x_` is correct because it's what I read. I need to fix lines 22 and 23. I need to change line 23 to `double y_;` and remove the comment on line 21 and 22. I will attempt a single large edit to clean up lines 21-23.I have encountered multiple issues attempting to edit the `init_order.cpp` file due to the file's dynamic line content after previous partial edits. I will now attempt to fix the error in a single, safe edit by replacing the entire private member section. The original member declaration section (logically, before my failed edits) was intended to be: ```c++ // Original declaration order that causes the bug: x_, y_, scale_ private: double x_; // Initialized first (declaration order) double y_; // Initialized second double scale_; // Initialized third ``` The bug is that members are initialized in declaration order. To fix the bug, `scale_` must be declared first. I will replace the existing member declarations with the correct, logical order: `scale_`, `x_`, `y_`. I will first read the content of the file one final time to ensure I use the correct `oldString`. The content read from the file is: ```c++ 00021| double scale_; // Initialized first (declaration order) 00022| double x_; 00023| double x_; 00024| ``` I will replace lines 21, 22, and 23 with the correct final declarations. INFO 2025-12-24T17:39:23 +14ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:23 +0ms service=session.prompt step=26 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:23 +38ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:23 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:23 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:23 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:23 +1ms service=session.prompt status=completed duration=2 resolveTools ERROR 2025-12-24T17:39:23 +8ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:23 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:23 +1ms service=session.processor process INFO 2025-12-24T17:39:23 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:23 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:23 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:23 +655ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +34ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +27ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +106ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +4ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2025-12-24T17:39:23 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/off_by_one.cpp read INFO 2025-12-24T17:39:23 +1ms service=bus type=message.part.updated publishing |  Read app/input/off_by_one.cpp INFO 2025-12-24T17:39:23 +19ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=message.updated publishing `init_order.cpp` is fixed. Next, I will read `off_by_one.cpp`. INFO 2025-12-24T17:39:23 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +1ms service=bus type=session.status publishing INFO 2025-12-24T17:39:23 +0ms service=session.prompt step=27 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:23 +41ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +2ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:23 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:23 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:23 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:23 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:23 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:23 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:23 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:24 +14ms service=session.processor process INFO 2025-12-24T17:39:24 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:24 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:24 +7ms service=bus type=session.status publishing INFO 2025-12-24T17:39:24 +609ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:24 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:24 +54ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:24 +70ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:24 +0ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:24 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:24 +111ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:24 +103ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +224ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +86ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +275ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +1ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:25 +0ms service=format file=/app/input/off_by_one.cpp formatting INFO 2025-12-24T17:39:25 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:25 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:25 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/off_by_one.cpp read INFO 2025-12-24T17:39:25 +0ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2025-12-24T17:39:25 +0ms service=bus type=message.part.updated publishing |  Edit app/input/off_by_one.cpp INFO 2025-12-24T17:39:25 +19ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:25 +0ms service=bus type=message.updated publishing The bug in `off_by_one.cpp` is on line 17 in the `printTopRow` method. The 2D array `data_` is defined as `[5][5]`, meaning valid indices for the second dimension are 0 through 4. The loop condition is `i <= 5`, which iterates 6 times (0, 1, 2, 3, 4, 5). When `i` is 5, it accesses `data_[0][5]`, causing a buffer overflow (stack buffer overrun), which sanitizer checks (ASan/UBSan) will catch. The fix is to change the loop condition from `i <= 5` to `i < 5`, so it iterates only for indices 0 to 4. INFO 2025-12-24T17:39:25 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:25 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:25 +0ms service=session.prompt step=28 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:25 +46ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:25 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:25 +2ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:25 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:25 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:25 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:25 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:25 +1ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=2 bash INFO 2025-12-24T17:39:25 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:25 +6ms service=session.prompt status=completed duration=8 resolveTools INFO 2025-12-24T17:39:25 +3ms service=session.processor process INFO 2025-12-24T17:39:25 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:25 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:25 +7ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:25 +109ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:25 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:26 +680ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +11ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +24ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +21ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +1ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2025-12-24T17:39:26 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/int_overflow.cpp read INFO 2025-12-24T17:39:26 +0ms service=bus type=message.part.updated publishing |  Read app/input/int_overflow.cpp INFO 2025-12-24T17:39:26 +23ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:26 +1ms service=bus type=message.updated publishing I've fixed `off_by_one.cpp`. Next, I will read `int_overflow.cpp`. INFO 2025-12-24T17:39:26 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:26 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:26 +0ms service=session.prompt step=29 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:26 +32ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:26 +0ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:26 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:26 +1ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:26 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:26 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:26 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:26 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:26 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:26 +2ms service=session.prompt status=completed duration=3 resolveTools INFO 2025-12-24T17:39:26 +2ms service=session.processor process INFO 2025-12-24T17:39:26 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:26 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:26 +4ms service=bus type=session.status publishing INFO 2025-12-24T17:39:27 +639ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +36ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +91ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:27 +103ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:27 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:27 +13ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +89ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +211ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:27 +161ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:28 +182ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:28 +128ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:28 +197ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:28 +39ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:28 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:28 +202ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:28 +81ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +270ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +0ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:29 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2025-12-24T17:39:29 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:29 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:29 +1ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/int_overflow.cpp read INFO 2025-12-24T17:39:29 +0ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2025-12-24T17:39:29 +1ms service=bus type=message.part.updated publishing |  Edit app/input/int_overflow.cpp INFO 2025-12-24T17:39:29 +19ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +0ms service=bus type=message.updated publishing The bug in `int_overflow.cpp` is an integer overflow in `calculateTotal` on line 8. The result of multiplying `pricePerUnit` and `quantity` (e.g., 100000 * 50000 = 5,000,000,000) exceeds the maximum value of a standard 32-bit signed `int` (approx 2.1 billion), leading to wrap-around and incorrect results. Since the inputs are `int` and the required output is larger than a standard `int`, the return type of `calculateTotal` should be changed to a wider type, specifically `long long` in C++, or `int64_t` if available, to safely hold the result. Given the use of `int` for other variables, the simplest fix is to use `long long`, making sure to cast one of the operands to `long long` *before* multiplication, to ensure the entire multiplication is performed using the larger type. I will change the return type to `long long` (line 7), and cast `pricePerUnit` to `long long` (line 8). I will also change the type of `total` in `printOrder` (line 12) from `int` to `long long` to correctly store the result. Edit 1: Change return type and cast.The bug is a signed integer overflow in `calculateTotal`. The product of `pricePerUnit` and `quantity` will exceed $2.1$ billion (the max value for a 32-bit signed `int`), resulting in incorrect values. The fix is to use a wider integer type, such as `long long`, for the calculation and the result. I will change the return type of `calculateTotal` to `long long` and ensure the multiplication is promoted by casting one of the operands. I will also update the local variable `total` in `printOrder` to `long long`. **Edit 1: Update `calculateTotal` signature and calculation (lines 7-8).** INFO 2025-12-24T17:39:29 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:29 +3ms service=bus type=session.status publishing INFO 2025-12-24T17:39:29 +0ms service=session.prompt step=30 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:29 +48ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:29 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:29 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:29 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:29 +1ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:29 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:29 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:29 +1ms service=tool.registry status=started read INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started glob INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started task INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-24T17:39:29 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-24T17:39:29 +5ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-24T17:39:29 +14ms service=session.processor process INFO 2025-12-24T17:39:29 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:29 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:29 +6ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:29 +541ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:29 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:29 +81ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +0ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:29 +45ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:30 +242ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:30 +2ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:30 +2ms service=bus type=file.edited publishing INFO 2025-12-24T17:39:30 +0ms service=format file=/app/input/int_overflow.cpp formatting INFO 2025-12-24T17:39:30 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=air ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-24T17:39:30 +1ms service=format name=biome ext=.cpp checking INFO 2025-12-24T17:39:30 +0ms service=file.time sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe file=/app/input/int_overflow.cpp read INFO 2025-12-24T17:39:30 +0ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2025-12-24T17:39:30 +4ms service=bus type=message.part.updated publishing **Edit 2: Update `total` variable in `printOrder` (line 12).** INFO 2025-12-24T17:39:30 +6ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:30 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:30 +1ms service=bus type=message.updated publishing |  Edit app/input/int_overflow.cpp INFO 2025-12-24T17:39:30 +11ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:30 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:30 +1ms service=session.prompt step=31 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:30 +51ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:30 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:30 +0ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:30 +3ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:30 +0ms service=session.prompt status=started resolveTools INFO 2025-12-24T17:39:30 +1ms service=tool.registry status=started invalid INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started bash INFO 2025-12-24T17:39:30 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started read INFO 2025-12-24T17:39:30 +1ms service=tool.registry status=started glob INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started grep INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started list INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started edit INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started write INFO 2025-12-24T17:39:30 +1ms service=tool.registry status=started task INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started webfetch INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started todowrite INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=started todoread INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-24T17:39:30 +1ms service=tool.registry status=completed duration=3 bash INFO 2025-12-24T17:39:30 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-24T17:39:30 +1ms service=session.prompt status=completed duration=5 resolveTools INFO 2025-12-24T17:39:30 +8ms service=session.processor process INFO 2025-12-24T17:39:30 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build stream INFO 2025-12-24T17:39:30 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe small=false agent=build params={"options":{}} params INFO 2025-12-24T17:39:30 +4ms service=bus type=session.status publishing ERROR 2025-12-24T17:39:30 +613ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:30 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:31 +324ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +1ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +66ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +58ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +106ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +107ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +127ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +114ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:31 +216ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:32 +175ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:32 +31ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:32 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:32 +148ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:32 +105ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:32 +215ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:32 +323ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +238ms service=bus type=message.part.updated publishing ERROR 2025-12-24T17:39:33 +124ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-24T17:39:33 +0ms service=default e=NotFoundError rejection INFO 2025-12-24T17:39:33 +116ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +214ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +134ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +20ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +4ms service=bus type=message.part.updated publishing INFO 2025-12-24T17:39:33 +1ms service=bus type=message.updated publishing I've fixed `int_overflow.cpp`. Next, I will read `int_order.cpp`. (Wait, I realize I already fixed `init_order.cpp`). Next, I will read `iterator_invalidation.cpp`. (Wait, I realize I already fixed `iterator_invalidation.cpp`). Next, I will read `dangling_cstr.cpp`. (Wait, I realize I already fixed `dangling_cstr.cpp`). Next, I will read `reference_to_temporary.cpp`. (Wait, I realize I already fixed `reference_to_temporary.cpp`). Next, I will read `unsigned_underflow.cpp`. (Wait, I realize I already fixed `unsigned_underflow.cpp`). Next, I will read `virtual_destructor.cpp`. (Wait, I realize I already fixed `virtual_destructor.cpp`). Next, I will read `off_by_one.cpp`. (Wait, I realize I already fixed `off_by_one.cpp`). I have fixed all 8 files. I will double check the list: - `virtual_destructor.cpp` - **Fixed** (virtual dtor) - `reference_to_temporary.cpp` - **Fixed** (return by value) - `iterator_invalidation.cpp` - **Fixed** (index-based loop based on initial size) - `unsigned_underflow.cpp` - **Fixed** (corrected size calculation with wrap-around) - `dangling_cstr.cpp` - **Fixed** (return `std::string` by value) - `init_order.cpp` - **Fixed** (reordered member declarations) - `off_by_one.cpp` - **Fixed** (loop condition `i < 5`) - `int_overflow.cpp` - **Fixed** (use `long long` for calculation and total) The task is complete. No further action is required.All 8 files have been analyzed and fixed: 1. `virtual_destructor.cpp`: Added `virtual` to the destructor of the base class `Plugin`. 2. `reference_to_temporary.cpp`: Changed `Config::getAppName()` to return `std::string` by value instead of a reference to a temporary. 3. `iterator_invalidation.cpp`: Changed the loop in `processEvents()` to iterate using an index limited by the vector's initial size, avoiding iterator invalidation when calling `push_back`. 4. `unsigned_underflow.cpp`: Corrected the `available()` calculation to handle unsigned wrap-around for the circular buffer logic: `(tail_ >= head_) ? (tail_ - head_) : (capacity_ - head_ + tail_)`. 5. `dangling_cstr.cpp`: Changed `Logger::formatMessage()` to return `std::string` by value, and updated the `Logger::log()` caller to receive the string. 6. `init_order.cpp`: Reordered the private members in `Point` to ensure `scale_` is declared and initialized before `x_` and `y_`. 7. `off_by_one.cpp`: Changed the loop condition in `Matrix::printTopRow()` from `i <= 5` to `i < 5` to prevent out-of-bounds access. 8. `int_overflow.cpp`: Changed the return type of `calculateTotal` to `long long`, cast a multiplication operand to `long long`, and updated the `total` variable in `printOrder` to `long long` to prevent integer overflow. The task is complete. INFO 2025-12-24T17:39:33 +12ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:33 +3ms service=bus type=session.status publishing INFO 2025-12-24T17:39:33 +0ms service=session.prompt step=32 sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe loop INFO 2025-12-24T17:39:33 +108ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:33 +2ms service=bus type=message.updated publishing INFO 2025-12-24T17:39:33 +1ms service=bus type=session.updated publishing INFO 2025-12-24T17:39:33 +1ms service=bus type=session.diff publishing INFO 2025-12-24T17:39:33 +2ms service=session.prompt sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe exiting loop INFO 2025-12-24T17:39:33 +0ms service=session.compaction pruning INFO 2025-12-24T17:39:33 +3ms service=session.prompt sessionID=ses_4ae8f0ab2ffea2oESZr2NZOiWe cancel INFO 2025-12-24T17:39:33 +0ms service=bus type=session.status publishing INFO 2025-12-24T17:39:33 +0ms service=bus type=session.idle publishing INFO 2025-12-24T17:39:33 +5ms service=default directory=/app/input disposing instance INFO 2025-12-24T17:39:33 +0ms service=state key=/app/input waiting for state disposal to complete INFO 2025-12-24T17:39:33 +2ms 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.