/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_20251217_150016/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: 8b60464c 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 349 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 2025-12-17T17:25:18 +479ms service=default version=1.0.155 args=["run","--print-logs"] opencode INFO 2025-12-17T17:25:18 +2ms service=default directory=/app/input creating instance INFO 2025-12-17T17:25:18 +0ms service=project directory=/app/input fromDirectory INFO 2025-12-17T17:25:18 +11ms service=storage index=0 running migration ERROR 2025-12-17T17:25:18 +2ms service=storage index=0 failed to run migration INFO 2025-12-17T17:25:18 +0ms service=storage index=1 running migration INFO 2025-12-17T17:25:18 +3ms service=default directory=/app/input bootstrapping INFO 2025-12-17T17:25:18 +4ms service=config path=/home/cubbi/.config/opencode/config.json loading INFO 2025-12-17T17:25:18 +23ms service=config path=/home/cubbi/.config/opencode/opencode.json loading INFO 2025-12-17T17:25:18 +1ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading INFO 2025-12-17T17:25:18 +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 2025-12-17T17:25:18 +338ms service=bun code=0 stdout=bun add v1.3.4 (5eb2145b) installed @opencode-ai/plugin@1.0.155 3 packages installed [323.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [12] Saved lockfile done INFO 2025-12-17T17:25:18 +8ms service=plugin path=opencode-copilot-auth@0.0.9 loading plugin INFO 2025-12-17T17:25:18 +1ms service=bun pkg=opencode-copilot-auth version=0.0.9 installing package using Bun's default registry resolution INFO 2025-12-17T17:25:18 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-copilot-auth@0.0.9"] cwd=/home/cubbi/.cache/opencode running INFO 2025-12-17T17:25:18 +77ms service=bun code=0 stdout=bun add v1.3.4 (5eb2145b) installed opencode-copilot-auth@0.0.9 1 package installed [70.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [4] Saved lockfile done INFO 2025-12-17T17:25:18 +3ms service=plugin path=opencode-anthropic-auth@0.0.5 loading plugin INFO 2025-12-17T17:25:18 +1ms service=bun pkg=opencode-anthropic-auth version=0.0.5 installing package using Bun's default registry resolution INFO 2025-12-17T17:25:18 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","opencode-anthropic-auth@0.0.5"] cwd=/home/cubbi/.cache/opencode running INFO 2025-12-17T17:25:19 +548ms 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 [539.00ms] stderr=Resolving dependencies Resolved, downloaded and extracted [50] Saved lockfile done INFO 2025-12-17T17:25:19 +34ms service=bus type=* subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=session.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=message.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=message.part.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=session.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=message.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=message.part.updated subscribing INFO 2025-12-17T17:25:19 +0ms service=bus type=session.diff subscribing INFO 2025-12-17T17:25:19 +1ms service=format init INFO 2025-12-17T17:25:19 +0ms service=bus type=file.edited subscribing INFO 2025-12-17T17:25:19 +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 2025-12-17T17:25:19 +2ms service=bus type=command.executed subscribing INFO 2025-12-17T17:25:19 +51ms service=server method=POST path=/session request INFO 2025-12-17T17:25:19 +1ms service=server status=started method=POST path=/session request INFO 2025-12-17T17:25:19 +4ms service=session id=ses_4d2a7b6bdffeT0nRksb1LPKfcl version=1.0.155 projectID=global directory=/app/input title=New session - 2025-12-17T17:25:19.299Z time={"created":1765992319299,"updated":1765992319299} created INFO 2025-12-17T17:25:19 +8ms service=bus type=session.created publishing INFO 2025-12-17T17:25:19 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:19 +2ms service=server status=completed duration=16 method=POST path=/session request INFO 2025-12-17T17:25:19 +1ms service=server method=GET path=/config request INFO 2025-12-17T17:25:19 +0ms service=server status=started method=GET path=/config request INFO 2025-12-17T17:25:19 +1ms service=server status=completed duration=1 method=GET path=/config request INFO 2025-12-17T17:25:19 +5ms service=server method=GET path=/event request INFO 2025-12-17T17:25:19 +0ms service=server status=started method=GET path=/event request INFO 2025-12-17T17:25:19 +0ms service=server event connected INFO 2025-12-17T17:25:19 +2ms service=bus type=* subscribing INFO 2025-12-17T17:25:19 +2ms service=server status=completed duration=4 method=GET path=/event request INFO 2025-12-17T17:25:19 +7ms service=server method=POST path=/session/ses_4d2a7b6bdffeT0nRksb1LPKfcl/message request INFO 2025-12-17T17:25:19 +0ms service=server status=started method=POST path=/session/ses_4d2a7b6bdffeT0nRksb1LPKfcl/message request INFO 2025-12-17T17:25:19 +7ms service=server status=completed duration=7 method=POST path=/session/ses_4d2a7b6bdffeT0nRksb1LPKfcl/message request INFO 2025-12-17T17:25:19 +11ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:19 +4ms service=provider status=started state INFO 2025-12-17T17:25:19 +5ms service=models.dev file={} refreshing INFO 2025-12-17T17:25:19 +14ms service=provider init INFO 2025-12-17T17:25:19 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:19 +2ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:19 +2ms service=bus type=session.status publishing INFO 2025-12-17T17:25:19 +1ms service=session.prompt step=0 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:19 +11ms service=provider providerID=openrouter found INFO 2025-12-17T17:25:19 +0ms service=provider providerID=opencode found INFO 2025-12-17T17:25:19 +0ms service=provider providerID=litellm found INFO 2025-12-17T17:25:19 +0ms service=provider status=completed duration=40 state INFO 2025-12-17T17:25:19 +10ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=true agent=title stream INFO 2025-12-17T17:25:19 +2ms service=provider status=started providerID=openrouter getSDK INFO 2025-12-17T17:25:19 +0ms service=provider providerID=openrouter pkg=@ai-sdk/openai-compatible using bundled provider INFO 2025-12-17T17:25:19 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK INFO 2025-12-17T17:25:19 +2ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:19 +1ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:19 +3ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=true agent=title params={"options":{}} params INFO 2025-12-17T17:25:19 +21ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started bash INFO 2025-12-17T17:25:19 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started read INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started glob INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started list INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:19 +1ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 glob INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 grep INFO 2025-12-17T17:25:19 +1ms service=tool.registry status=completed duration=2 list INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=2 edit INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=2 write INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-17T17:25:19 +0ms service=tool.registry status=completed duration=2 task INFO 2025-12-17T17:25:19 +10ms service=session.prompt status=completed duration=37 resolveTools INFO 2025-12-17T17:25:19 +13ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:19 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=true agent=title stream INFO 2025-12-17T17:25:19 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=true agent=title params={"options":{}} params INFO 2025-12-17T17:25:19 +2ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:19 +3ms service=session.processor process INFO 2025-12-17T17:25:19 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:19 +0ms service=provider status=started providerID=openrouter getSDK INFO 2025-12-17T17:25:19 +0ms service=provider status=completed duration=0 providerID=openrouter getSDK INFO 2025-12-17T17:25:19 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:19 +2ms service=bus type=session.status publishing INFO 2025-12-17T17:25:19 +1ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:20 +612ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +34ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +156ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:20 +38ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:20 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:20 +89ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +149ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +138ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +24ms service=session.summary title=C++ bug hunt: fix 8 subtle errors title INFO 2025-12-17T17:25:20 +3ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:20 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:20 +146ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +116ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:20 +11ms service=bus type=message.part.updated publishing |  List app/input INFO 2025-12-17T17:25:21 +16ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:21 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:21 +1ms service=bus type=message.updated publishing This is a highly structured task involving multiple independent C++ files, each with one subtle bug. I need to fix each file using the `edit` tool. Since I don't have the C++ files yet, I will first use the `list` tool to see only the files in the current directory and then use the `read` tool on all of them to analyze their contents, identify the bugs, and formulate a plan. I will batch the `read` calls. The files I expect to find are: 1. `virtual_destructor.cpp` 2. `reference_to_temporary.cpp` 3. `iterator_invalidation.cpp` 4. `unsigned_underflow.cpp` 5. `dangling_cstr.cpp` 6. `init_order.cpp` 7. `off_by_one.cpp` 8. `int_overflow.cpp` I will use `ls` to list the files first to confirm the names and paths and then `read` them and formulate the subsequent plan. INFO 2025-12-17T17:25:21 +8ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:21 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:21 +0ms service=session.prompt step=1 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:21 +3ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:21 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:21 +1ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:21 +13ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:21 +0ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:21 +1ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started bash INFO 2025-12-17T17:25:21 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:21 +1ms service=tool.registry status=started read INFO 2025-12-17T17:25:21 +1ms service=tool.registry status=started glob INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started list INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 read INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-17T17:25:21 +1ms service=tool.registry status=completed duration=0 edit INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 write INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 webfetch INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 todowrite INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-17T17:25:21 +0ms service=tool.registry status=completed duration=1 task INFO 2025-12-17T17:25:21 +4ms service=session.prompt status=completed duration=8 resolveTools INFO 2025-12-17T17:25:21 +8ms service=session.processor process INFO 2025-12-17T17:25:21 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:21 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:21 +8ms service=bus type=session.status publishing ERROR 2025-12-17T17:25:21 +338ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:21 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:21 +345ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:21 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:21 +59ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:21 +166ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +110ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +87ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +2ms service=lsp file=/app/input/dangling_cstr.cpp touching file INFO 2025-12-17T17:25:22 +1ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/dangling_cstr.cpp read INFO 2025-12-17T17:25:22 +2ms service=bus type=message.part.updated publishing |  Read app/input/dangling_cstr.cpp INFO 2025-12-17T17:25:22 +3ms service=lsp.server downloading clangd from GitHub releases INFO 2025-12-17T17:25:22 +65ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +2ms service=lsp file=/app/input/init_order.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/init_order.cpp read INFO 2025-12-17T17:25:22 +2ms service=bus type=message.part.updated publishing |  Read app/input/init_order.cpp INFO 2025-12-17T17:25:22 +65ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +9ms service=lsp file=/app/input/int_overflow.cpp touching file INFO 2025-12-17T17:25:22 +1ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/int_overflow.cpp read INFO 2025-12-17T17:25:22 +2ms service=bus type=message.part.updated publishing |  Read app/input/int_overflow.cpp ERROR 2025-12-17T17:25:22 +420ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:22 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:22 +136ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +4ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/iterator_invalidation.cpp read INFO 2025-12-17T17:25:22 +1ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/virtual_destructor.cpp read INFO 2025-12-17T17:25:22 +0ms service=lsp file=/app/input/off_by_one.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/off_by_one.cpp read INFO 2025-12-17T17:25:22 +2ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/unsigned_underflow.cpp read INFO 2025-12-17T17:25:22 +0ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2025-12-17T17:25:22 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/reference_to_temporary.cpp read INFO 2025-12-17T17:25:22 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +3ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +3ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +3ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +9ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=message.updated publishing Okay, the files are confirmed: - `dangling_cstr.cpp` - `init_order.cpp` - `int_overflow.cpp` - `iterator_invalidation.cpp` - `off_by_one.cpp` - `reference_to_temporary.cpp` - `unsigned_underflow.cpp` - `virtual_destructor.cpp` I will now read all the files in parallel to analyze the bugs. |  Read app/input/iterator_invalidation.cpp |  Read app/input/virtual_destructor.cpp |  Read app/input/off_by_one.cpp |  Read app/input/unsigned_underflow.cpp |  Read app/input/reference_to_temporary.cpp INFO 2025-12-17T17:25:22 +20ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:22 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:22 +0ms service=session.prompt step=2 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:22 +6ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:22 +1ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:22 +2ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:22 +0ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:22 +1ms service=tool.registry status=started bash INFO 2025-12-17T17:25:22 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started read INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started glob INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:22 +1ms service=tool.registry status=started list INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:22 +1ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=3 invalid INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=2 read INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=2 glob INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=2 grep INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=1 list INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=1 edit INFO 2025-12-17T17:25:22 +1ms service=tool.registry status=completed duration=2 write INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=2 webfetch INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=2 todowrite INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=1 todoread INFO 2025-12-17T17:25:22 +0ms service=tool.registry status=completed duration=3 bash INFO 2025-12-17T17:25:22 +1ms service=tool.registry status=completed duration=3 task INFO 2025-12-17T17:25:22 +1ms service=session.prompt status=completed duration=6 resolveTools INFO 2025-12-17T17:25:22 +3ms service=session.processor process INFO 2025-12-17T17:25:22 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:22 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:22 +5ms service=bus type=session.status publishing ERROR 2025-12-17T17:25:23 +139ms service=lsp.server Failed to extract clangd binary INFO 2025-12-17T17:25:23 +471ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:23 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:23 +37ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:23 +218ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:23 +55ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:23 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:24 +134ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +10ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +160ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +7ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +7ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +166ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +185ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +7ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +150ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +8ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:24 +183ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:25 +115ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:25 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:25 +140ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:25 +261ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:25 +260ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:25 +194ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:26 +249ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:26 +39ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:26 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:26 +197ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:26 +234ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:26 +252ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:27 +235ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:27 +244ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:27 +26ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:27 +13ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:27 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:27 +115ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:27 +160ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:27 +193ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +211ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +99ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +21ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +9ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +170ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:28 +138ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:28 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:28 +107ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:28 +219ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +269ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +184ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +14ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +135ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +172ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:29 +15ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:29 +1ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:29 +127ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:29 +154ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +161ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +16ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +22ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +185ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +181ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +12ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +134ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:30 +137ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:30 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:30 +29ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:30 +165ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:31 +156ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:31 +211ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:31 +22ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:31 +43ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:31 +191ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:31 +213ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:31 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:31 +53ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:32 +218ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:32 +242ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:32 +272ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:32 +155ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:32 +21ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:32 +95ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:32 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:32 +41ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +176ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +490ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +30ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +19ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +20ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +18ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +164ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:33 +86ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:33 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:33 +94ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:33 +15ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +158ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +213ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +213ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +23ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +26ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +108ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:34 +167ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:34 +83ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:34 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:35 +72ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +149ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +6ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +189ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +14ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +140ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +152ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +208ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +31ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +26ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:35 +25ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:36 +36ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:36 +1ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:36 +38ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +150ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +182ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +165ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +20ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +19ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +167ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:36 +200ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:37 +101ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:37 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:37 +107ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:37 +281ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:37 +287ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:37 +166ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +176ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:38 +92ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:38 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:38 +98ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +179ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +176ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +191ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +65ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:38 +49ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:39 +313ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:39 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:39 +70ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:39 +170ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:39 +322ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:39 +16ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:39 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:39 +90ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +182ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +24ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +131ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +36ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:40 +5ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:40 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:40 +46ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +136ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +197ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +203ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:40 +21ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +142ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +21ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +22ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +22ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +107ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:41 +133ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:41 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:41 +11ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +183ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +31ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +23ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +20ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +100ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +25ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +19ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:41 +169ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +187ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +145ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +18ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +27ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:42 +28ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:42 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:42 +5ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +138ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +25ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +163ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +183ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:42 +23ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +134ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +18ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +36ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +144ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +61ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +25ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:43 +27ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:43 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:43 +62ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +223ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +185ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:43 +30ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:44 +136ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:44 +154ms service=bus type=message.part.updated publishing INFO 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type=message.part.updated publishing INFO 2025-12-17T17:25:46 +31ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +165ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +16ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +27ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +91ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:46 +134ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:46 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:46 +13ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +30ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +26ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +129ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +36ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +29ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:46 +69ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +205ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +5ms service=bus type=file.edited publishing INFO 2025-12-17T17:25:47 +1ms service=format file=/app/input/virtual_destructor.cpp formatting INFO 2025-12-17T17:25:47 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-17T17:25:47 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-17T17:25:47 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-17T17:25:47 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-17T17:25:47 +0ms service=format name=ruff ext=.cpp checking INFO 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2025-12-17T17:25:47 +1ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/virtual_destructor.cpp read INFO 2025-12-17T17:25:47 +0ms service=lsp file=/app/input/virtual_destructor.cpp touching file INFO 2025-12-17T17:25:47 +2ms service=bus type=message.part.updated publishing |  Edit app/input/virtual_destructor.cpp INFO 2025-12-17T17:25:47 +28ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +3ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +1ms service=bus type=message.updated publishing Based on the analysis of the C++ files, here is the plan to fix each bug: ### 1. `virtual_destructor.cpp` - Memory leakage (Non-virtual destructor in base class) **Bug:** `Plugin` base class has a non-virtual destructor. Deleting an `ImagePlugin` object via a `Plugin*` pointer leads to undefined behavior (memory leak in this case, as `ImagePlugin`'s destructor is not called). **Fix:** Add the `virtual` keyword to the base class destructor. ```c++ // Line 12 (original) 12| ~Plugin() { // BUG: Missing virtual // Line 12 (fixed) 12| virtual ~Plugin() { ``` ### 2. `reference_to_temporary.cpp` - Dangling reference **Bug:** `Config::getAppName()` returns a `const std::string&` to a temporary `std::string` object created inside the function. This temporary is destroyed immediately upon function return, leaving a dangling reference. **Fix:** Change the return type from `const std::string&` to `std::string` (return by value). ```c++ // Line 8 (original) 8| const std::string& getAppName() { // Line 8 (fixed) 8| std::string getAppName() { ``` ### 3. `iterator_invalidation.cpp` - Iterator invalidation **Bug:** `events_.push_back()` can reallocate the underlying storage of the `std::vector`, invalidating all iterators (including `it` and `events_.end()`). This happens inside the `for` loop that uses these iterators. **Fix:** Iterate by index (C-style loop) or move the contents to a temporary queue before processing, OR if the goal is to process all, including newly added events, reinitialize the iterator. The simplest fix that maintains the intent to process all initially present events AND does not risk infinite looping or complex iterator juggling is to copy the vector before iterating, or use a `while` loop to process from the front, continuously updating the container. However, since the goal is to fix the *subtle error* and keep the structure simple, the easiest fix is to avoid iterator invalidation by iterating over a *copy* of the objects we are *reading* from, or change the container to one that doesn't invalidate iterators (like a `std::list` or `std::deque`), or, and most simply, iterate over a *copy* of the current events: I will use index-based iteration, which is safe against invalidation. Since the new elements are added to the back, I will only process the elements that *initially* existed and allow the loop bound to increase. Wait, the problem is specifically about *iterator invalidation* on `std::vector`. If I use index-based iteration and the vector is reallocated, the storage is still valid, but the index is safe. Let's use a simple index loop, but we need to capture the initial size of the queue to process, to avoid infinite looping if we add more elements. The current code suggests the *intent* is to process all events, including the new ones, which means we should be safe with index-based iteration whose bound is updated by `push_back`. Ah, but the hint says iterator invalidation is the bug, which is true. The simplest fix to *avoid the bug* while maintaining the current loop *structure* is to iterate over a copy or use a queue approach. Since the goal is to fix the *iterator invalidation*, processing events up to the *original* size of the vector is one approach. A more robust fix for this pattern (where new events might need processing later) is to iterate using indices, and let the size increase. Because the bug is strictly the iterator invalidation, **using an index loop is the fix.** ```c++ // Lines 16-23 (original) 16| for (auto it = events_.begin(); it != events_.end(); ++it) { 17| std::cout << "Event: " << *it << std::endl; 18| 19| // Add derived event during iteration 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } // Lines 16-23 (fixed) 16| for (size_t i = 0; i < events_.size(); ++i) { 17| std::cout << "Event: " << events_[i] << std::endl; 18| 19| // Add derived event during iteration 20| if (events_[i] == "user_login") { 21| events_.push_back("log_analytics"); 22| } 23| } ``` However, using `for (size_t i = 0; i < events_.size(); ++i)` means `events_.size()` is re-evaluated every time. If we add an element, the loop continues and processes the new element. This is usually the behavior desired in an Event Queue, but it is not what the original code did (the original code would likely crash or skip if reallocation happened, but only process elements up to the original size if it didn't crash). If the intent is to process only the elements present when the function started, I would capture the size. Since the problem only states "Iterator Invalidation", and the new element is added to the end, the simple index iteration is safer. Let's stick with the index loop for safety against the crash. Wait, if I want the loop to use the current index, I'll need to use `events_.size()` as the loop bound. If I want to ensure my index loop has a definite end, I will capture the size first, which is a safer pattern. ```c++ // Lines 16-23 (original) 16| for (auto it = events_.begin(); it != events_.end(); ++it) { 17| std::cout << "Event: " << *it << std::endl; 18| 19| // Add derived event during iteration 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } // Lines 16-23 (fixed) 16| size_t original_size = events_.size(); 17| for (size_t i = 0; i < original_size; ++i) { // Process only initial events 18| std::cout << "Event: " << events_[i] << std::endl; 19| 20| // Add derived event during iteration 21| if (events_[i] == "user_login") { 22| events_.push_back("log_analytics"); 23| } 24| } ``` This is a more robust fix that prevents processing newly added events in the same `processEvents` call, which is a safer pattern for event systems, and definitely avoids iterator invalidation crashes. However, the one-line fix is to use a range-based for loop over a *copy* of the data, which is also idiomatic. ```c++ // Lines 16-23 (original) 16| for (auto it = events_.begin(); it != events_.end(); ++it) { 17| std::cout << "Event: " << *it << std::endl; 18| 19| // Add derived event during iteration 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } // Lines 16-23 (fixed) 16| auto events_copy = events_; 17| for (auto it = events_copy.begin(); it != events_copy.end(); ++it) { 18| std::cout << "Event: " << *it << std::endl; 19| 20| // Add derived event during iteration 21| if (*it == "user_login") { 22| events_.push_back("log_analytics"); 23| } 24| } ``` This seems too verbose for a subtle one-bug fix. Let's go with the index-based iteration, but update the loop logic to be concise, by using C++17 onward's safe way of handling vector iterators and reserve memory, but that's not a single subtle fix. I will go with the index-based loop that re-evaluates `events_.size()`, which is a common (though potentially unsafe) fix in C++ when the system dictates that new events should be processed immediately. Wait, no, that's what causes infinite loops. If I must use the *original* loop structure, I can get a safe iterator by using an index and only iterating up to the maximum original size. Let's stick to the simplest one-line change that fixes the subtle bug: **Use a *safe* iteration pattern.** This means using a `for (size_t i = 0...` loop. I will use a `while` loop that takes from the front and adds to the back, which is the proper Event Queue way, but this changes many lines. **Best simple fix:** Capture the size and use index-based iteration to ensure we only process the original set of events, which is the safest assumption for code with this structure. ```c++ // Lines 16-23 (original) 16| for (auto it = events_.begin(); it != events_.end(); ++it) { 17| std::cout << "Event: " << *it << std::endl; 18| 19| // Add derived event during iteration 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } // Lines 16-23 (fixed) 16| for (size_t i = 0; i < events_.size(); ++i) { // Iterator invalidation fix 17| std::cout << "Event: " << events_[i] << std::endl; 18| 19| // Add derived event during iteration 20| if (events_[i] == "user_login") { 21| events_.push_back("log_analytics"); // New size will be used in subsequent call 22| } 23| } ``` Wait, using `events_.size()` as the loop bound will still allow the loop to grow and process the new element `log_analytics`. The only risk is if `events_.push_back` causes a reallocation AND the compiler did a bad copy of the initial iterators `events_.begin()` and `events_.end()`. In a regular `for` loop, only `it` is incremented. But since `events_.push_back` invalidates all iterators, **the correct fix is to use an index loop that is known to be safe from reallocation.** ```c++ // Lines 16-23 16| for (auto it = events_.begin(); it != events_.end(); ++it) { ... 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } // The fix in place: // Change the iteration from iterator to index ``` Since the `edit` tool is string-based, I will replace the whole loop block with the index-based loop carefully. ```c++ // Lines 16-23 (original block for oldString) for (auto it = events_.begin(); it != events_.end(); ++it) { std::cout << "Event: " << *it << std::endl; // Add derived event during iteration if (*it == "user_login") { events_.push_back("log_analytics"); // Invalidates iterator! } } // Lines 16-23 (newString block) 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"); } } ``` This is a multi-line edit, but it directly addresses the bug. I will use the smallest single-line changes possible. ```c++ // Lines 16-23 16| for (auto it = events_.begin(); it != events_.end(); ++it) { 17| std::cout << "Event: " << *it << std::endl; 18| 19| // Add derived event during iteration 20| if (*it == "user_login") { 21| events_.push_back("log_analytics"); // Invalidates iterator! 22| } 23| } ``` I will use the `size_t` loop that continues to the end: ```c++ // Lines 16-23 (original block for oldString) for (auto it = events_.begin(); it != events_.end(); ++it) { std::cout << "Event: " << *it << std::endl; // Add derived event during iteration if (*it == "user_login") { events_.push_back("log_analytics"); // Invalidates iterator! } } // Lines 16-23 (newString block) for (size_t i = 0; i < events_.size(); ++i) { // Fix: use index to avoid iterator invalidation std::cout << "Event: " << events_[i] << std::endl; // Add derived event during iteration if (events_[i] == "user_login") { events_.push_back("log_analytics"); } } ``` This requires replacing many lines, so I will try to use the multi-line edit. ### 4. `unsigned_underflow.cpp` - Unsigned underflow **Bug:** `RingBuffer::available()` calculates `tail_ - head_`. If `head_` is greater than `tail_`, this results in a large positive number due to unsigned wrap-around, leading to incorrect output. **Fix:** Use modular arithmetic to correctly calculate the distance in a circular buffer: `(tail_ - head_ + capacity_) % capacity_`. Wait, this is not needed since the buffer is not full, and we are not implementing a full ring buffer, but just checking the size. The core issue is simply `tail_ < head_` when wrap-around occurs. In a correct circular buffer implementation, `tail` should always be equal to or greater than `head` when counting available elements, but it is not. Since `push` only increments `tail_`, and `head` is always 0, this bug must be a fundamental misunderstanding of difference calculation. Wait, `head_` is always 0 in this minimal example, and `buffer_.push_back` is unrelated to `head_/tail_` in this minimal implementation, which seems to incorrectly use a vector. The bug is that the difference is incorrect because `tail_` can wrap to 0 while `head_` stays at 0, or `tail_` can be less than `head_` if we consider a proper dequeue/enqueue implementation. In this specific code, the `head` never moves, so `tail` should never be less than `head` unless the capacity is used to compute something that is not just raw `size()`. If `head_` is $N$ and `tail_` is $M$, available elements are $(M - N + \text{capacity}) \pmod{\text{capacity}}$. In this broken `RingBuffer`, `tail_` is incremented after each `push`, and wraps around. `head_` is always 0 in this example. `buffer_` is an ever-growing `std::vector`, and nothing is ever removed. The `available()` logic is what's broken. The `push` logic is: ```c++ 10| void push(int value) { 11| buffer_.push_back(value); 12| tail_ = (tail_ + 1) % capacity_; 13| } ``` After 3 pushes with `capacity=10`: `tail_` = 3, `head_` = 0. `available()` = 3. This works. If the buffer wrapped around, say if it pushed 12 times: `tail_` = 2, `head_` = 0. `available()` = 2. This works. The only way for `tail_ < head_` is if `pop` moves `head_`. Since there's no `pop`, `head_` is always 0. Wait, with `capacity=10`, `head_` is 0, `tail_` is 3. `available()` is 3. The problem description says "Unsigned underflow when tail < head". The only logic that makes `tail_ < head_` is if the code is later intended to be used with a `pop` operation. Given that the problem is a subtle bug, and the vector itself is always growing, the most likely intended ring buffer size calculation is the standard one, and the bug description is telling me how the bug manifests in the generalized case (even though my current code does not show it). Assuming a full ring buffer implementation where both `head` and `tail` can advance and wrap, the correct way to compute available elements (space, not used elements) would involve the modular difference. Since `available()` is supposed to show *used* elements, we must handle the wrap-around. Correct used size: `(tail_ - head_ + capacity_) % capacity_`. ```c++ // Line 16 (original) 16| return tail_ - head_; // Wraps around to huge number! // Line 16 (fixed) 16| return (tail_ - head_ + capacity_) % capacity_; ``` This is the correct general fix for a circular buffer's element count, which avoids the underflow if `tail_ < head_` after a theoretical `pop`. ### 5. `dangling_cstr.cpp` - Dangling C string **Bug:** `Logger::formatMessage` returns the C-style string pointer (`c_str()`) of a *temporary* `std::string` object (`formatted`). This temporary object is destroyed at the end of the line, leaving the pointer dangling. **Fix:** Change the return type from `const char*` to `std::string` (return by value) and update the caller accordingly. ```c++ // Line 8 (original) 8| const char* formatMessage(const std::string& msg) { // Line 8 (fixed) 8| std::string formatMessage(const std::string& msg) { ``` Then update line 14: ```c++ // Line 14 (original) 14| void log(const std::string& msg) { 15| const char* formatted = formatMessage(msg); 16| std::cout << formatted << std::endl; // Line 14 (fixed) 14| void log(const std::string& msg) { 15| std::string formatted = formatMessage(msg); 16| std::cout << formatted << std::endl; ``` Wait, I only need to change line 14: ```c++ // Line 14 (original) 14| void log(const std::string& msg) { 15| const char* formatted = formatMessage(msg); // Line 14 (fixed) 15| const std::string formatted = formatMessage(msg); ``` Since the return type of `formatMessage` is now `std::string`, I need to update line 15 to store a `std::string`. The variable name `formatted` must be changed from `const char*` to `std::string`. I'll change line 8 first. `dangling_cstr.cpp`, line 8: ```c++ // oldString const char* formatMessage(const std::string& msg) { // newString std::string formatMessage(const std::string& msg) { ``` Then change line 15: ```c++ // oldString const char* formatted = formatMessage(msg); // newString std::string formatted = formatMessage(msg); ``` Wait, if I change line 8 to return `std::string`, `formatMessage` is now creating TWO temporary `std::string` objects (one local, one return value). The original implementation of `formatMessage` can be simplified to return `std::string` directly. The simplest fix is to store the actual `std::string` as a member of the `Logger` class and return its `c_str()`. But this is a multi-threading concern. The most robust C++ fix is to return `std::string`. Fix 1 (`dangling_cstr.cpp`, line 8): ```c++ // oldString const char* formatMessage(const std::string& msg) { // newString std::string formatMessage(const std::string& msg) { ``` Fix 2 (`dangling_cstr.cpp`, line 15): ```c++ // oldString const char* formatted = formatMessage(msg); // newString std::string formatted = formatMessage(msg); ``` The variable name `formatted` should be kept as `std::string` in line 15. Then line 16 is fine because `std::cout` overloads handle `std::string`. ### 6. `init_order.cpp` - Member initialization order **Bug:** Members are initialized in the order they are *declared*, not the order they appear in the initializer list. `x_` is declared before `scale_`, so `x_ = x * scale_` uses an uninitialized `scale_`. **Fix:** Reorder the member declarations in the private section to match the initializer list: `scale_`, then `x_`, then `y_`. ```c++ // Lines 21-23 (original) 21| double x_; // Initialized first (declaration order) 22| double y_; // Initialized second 23| double scale_; // Initialized third, but used in x_ and y_ init! // Lines 21-23 (fixed) 21| double scale_; 22| double x_; 23| double y_; ``` Wait, the order given in the file is `x_`, `y_`, `scale_`. Let's reorder the declaration to `scale_`, `x_`, `y_`. ```c++ // Line 21-23 (original) double x_; // Initialized first (declaration order) double y_; // Initialized second double scale_; // Initialized third, but used in x_ and y_ init! // Lines 21-23 (new) double scale_; // Initialized first double x_; // Initialized second double y_; // Initialized third ``` ### 7. `off_by-one.cpp` - Off-by-one error (Array bounds) **Bug:** The loop condition is `i <= 5`. For an array of size 5 (`[5][5]`), valid indices are 0 through 4. Index 5 is out of bounds, causing undefined behavior (and likely an ASan error). **Fix:** Change the loop condition from `i <= 5` to `i < 5`. ```c++ // Line 17 (original) 17| for (int i = 0; i <= 5; i++) { // Off-by-one! // Line 17 (fixed) 17| for (int i = 0; i < 5; i++) { ``` ### 8. `int_overflow.cpp` - Integer overflow **Bug:** `calculateTotal` uses `int` for the multiplication of `pricePerUnit` and `quantity`. The result (5 billion) exceeds the maximum value of a standard 32-bit `int` (approx 2.1 billion). **Fix:** Use a larger integer type (like `long long` or `int64_t`) for the multiplication and return type to prevent overflow. ```c++ // Line 7 (original) 7| int calculateTotal(int pricePerUnit, int quantity) { // Line 7 (fixed) 7| long long calculateTotal(int pricePerUnit, int quantity) { ``` Also, the multiplication itself needs to be performed using `long long` to prevent the intermediate result from overflowing. ```c++ // Line 8 (original) 8| return pricePerUnit * quantity; // Can overflow! // Line 8 (fixed) 8| return (long long)pricePerUnit * quantity; ``` And update the caller in `printOrder` (line 12): ```c++ // Line 12 (original) 12| void printOrder(int price, int qty) { 13| int total = calculateTotal(price, qty); // Line 12 (fixed) 13| long long total = calculateTotal(price, qty); ``` Wait, I only need to change line 13. ```c++ // Line 13 (original) 13| int total = calculateTotal(price, qty); // Line 13 (fixed) 13| long long total = calculateTotal(price, qty); ``` Since the task is to fix bugs *in place* and I can't ask questions, I will execute these changes sequentially. --- ### Execution #### 1. `virtual_destructor.cpp` (Missing virtual destructor) I will only change line 12. INFO 2025-12-17T17:25:47 +6ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:47 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:47 +0ms service=session.prompt step=3 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:47 +18ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:47 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:47 +1ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:47 +5ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:47 +0ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started bash INFO 2025-12-17T17:25:47 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:47 +1ms service=tool.registry status=started read INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started glob INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started list INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=1 invalid INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-17T17:25:47 +0ms service=tool.registry status=completed duration=0 task INFO 2025-12-17T17:25:47 +3ms service=session.prompt status=completed duration=4 resolveTools INFO 2025-12-17T17:25:47 +3ms service=session.processor process INFO 2025-12-17T17:25:47 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:47 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:47 +8ms service=bus type=session.status publishing ERROR 2025-12-17T17:25:47 +393ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:47 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:47 +252ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +37ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:47 +36ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +204ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +4ms service=bus type=file.edited publishing INFO 2025-12-17T17:25:48 +0ms service=format file=/app/input/reference_to_temporary.cpp formatting INFO 2025-12-17T17:25:48 +0ms service=format name=zig ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-17T17:25:48 +1ms service=format name=air ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-17T17:25:48 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-17T17:25:48 +1ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/reference_to_temporary.cpp read INFO 2025-12-17T17:25:48 +0ms service=lsp file=/app/input/reference_to_temporary.cpp touching file INFO 2025-12-17T17:25:48 +3ms service=bus type=message.part.updated publishing |  Edit app/input/reference_to_temporary.cpp INFO 2025-12-17T17:25:48 +21ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +0ms service=bus type=message.updated publishing #### 2. `reference_to_temporary.cpp` (Reference to temporary) I will change line 8. INFO 2025-12-17T17:25:48 +17ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:48 +3ms service=bus type=session.status publishing INFO 2025-12-17T17:25:48 +0ms service=session.prompt step=4 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:48 +12ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:48 +5ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:48 +1ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:48 +11ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:48 +1ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:48 +1ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started bash INFO 2025-12-17T17:25:48 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started read INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started glob INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started list INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 invalid INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-17T17:25:48 +0ms service=tool.registry status=completed duration=0 bash INFO 2025-12-17T17:25:48 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-17T17:25:48 +5ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-17T17:25:48 +13ms service=session.processor process INFO 2025-12-17T17:25:48 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:48 +2ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:48 +6ms service=bus type=session.status publishing INFO 2025-12-17T17:25:48 +604ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +1ms service=bus type=message.part.updated publishing ERROR 2025-12-17T17:25:48 +6ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:48 +1ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:48 +7ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:48 +65ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:49 +689ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:49 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:49 +12ms service=bus type=file.edited publishing INFO 2025-12-17T17:25:49 +0ms service=format file=/app/input/iterator_invalidation.cpp formatting INFO 2025-12-17T17:25:49 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=air ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-17T17:25:49 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-17T17:25:49 +1ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/iterator_invalidation.cpp read INFO 2025-12-17T17:25:49 +0ms service=lsp file=/app/input/iterator_invalidation.cpp touching file INFO 2025-12-17T17:25:49 +3ms service=bus type=message.part.updated publishing |  Edit app/input/iterator_invalidation.cpp INFO 2025-12-17T17:25:49 +22ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:49 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:49 +1ms service=bus type=message.updated publishing #### 3. `iterator_invalidation.cpp` (Iterator invalidation) I will replace the loop structure from lines 16-23. INFO 2025-12-17T17:25:49 +10ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:49 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:49 +0ms service=session.prompt step=5 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:49 +20ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:49 +2ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:49 +1ms service=session.prompt status=started resolveTools INFO 2025-12-17T17:25:49 +1ms service=tool.registry status=started invalid INFO 2025-12-17T17:25:49 +1ms service=tool.registry status=started bash INFO 2025-12-17T17:25:49 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell INFO 2025-12-17T17:25:49 +1ms service=tool.registry status=started read INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started glob INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started grep INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started list INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started edit INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started write INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started task INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started webfetch INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started todowrite INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=started todoread INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=2 invalid INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 read INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 glob INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 grep INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 list INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 edit INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 write INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 webfetch INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 todowrite INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=0 todoread INFO 2025-12-17T17:25:49 +0ms service=tool.registry status=completed duration=1 bash INFO 2025-12-17T17:25:49 +1ms service=tool.registry status=completed duration=1 task INFO 2025-12-17T17:25:49 +3ms service=session.prompt status=completed duration=7 resolveTools INFO 2025-12-17T17:25:49 +4ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:49 +0ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:49 +8ms service=session.processor process INFO 2025-12-17T17:25:49 +0ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build stream INFO 2025-12-17T17:25:49 +1ms service=llm providerID=openrouter modelID=google/gemini-2.5-flash-preview-09-2025 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl small=false agent=build params={"options":{}} params INFO 2025-12-17T17:25:49 +4ms service=bus type=session.status publishing ERROR 2025-12-17T17:25:49 +149ms service=acp-command promise={} reason=NotFoundError Unhandled rejection ERROR 2025-12-17T17:25:49 +0ms service=default e=NotFoundError rejection INFO 2025-12-17T17:25:50 +492ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +2ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +29ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +23ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +229ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +2ms service=bus type=file.edited publishing INFO 2025-12-17T17:25:50 +0ms service=format file=/app/input/unsigned_underflow.cpp formatting INFO 2025-12-17T17:25:50 +1ms service=format name=zig ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=uv format ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=terraform ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=standardrb ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=ruff ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=rubocop ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=air ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=prettier ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=ocamlformat ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=mix ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=latexindent ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=ktlint ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=htmlbeautifier ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=gofmt ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=gleam ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=dart ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=clang-format ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=format name=biome ext=.cpp checking INFO 2025-12-17T17:25:50 +0ms service=file.time sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl file=/app/input/unsigned_underflow.cpp read INFO 2025-12-17T17:25:50 +1ms service=lsp file=/app/input/unsigned_underflow.cpp touching file INFO 2025-12-17T17:25:50 +3ms service=bus type=message.part.updated publishing |  Edit app/input/unsigned_underflow.cpp INFO 2025-12-17T17:25:50 +24ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +1ms service=bus type=message.part.updated publishing INFO 2025-12-17T17:25:50 +0ms service=bus type=message.updated publishing #### 4. `unsigned_underflow.cpp` (Unsigned underflow) I will change line 16. INFO 2025-12-17T17:25:50 +12ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:50 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:50 +0ms service=session.prompt step=6 sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl loop INFO 2025-12-17T17:25:50 +14ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:50 +1ms service=bus type=message.updated publishing INFO 2025-12-17T17:25:50 +1ms service=bus type=session.updated publishing INFO 2025-12-17T17:25:50 +0ms service=bus type=session.diff publishing INFO 2025-12-17T17:25:50 +1ms service=session.prompt sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl exiting loop INFO 2025-12-17T17:25:50 +1ms service=session.compaction pruning INFO 2025-12-17T17:25:50 +2ms service=session.prompt sessionID=ses_4d2a7b6bdffeT0nRksb1LPKfcl cancel INFO 2025-12-17T17:25:50 +0ms service=bus type=session.status publishing INFO 2025-12-17T17:25:50 +0ms service=bus type=session.idle publishing INFO 2025-12-17T17:25:50 +9ms service=default directory=/app/input disposing instance INFO 2025-12-17T17:25:50 +1ms service=state key=/app/input waiting for state disposal to complete INFO 2025-12-17T17:25:50 +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.