/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_20260219_150122/task9_cpp_footguns/openrouter-anthropic-claude-haiku-4.5/workspace to /app
No project_name provided - skipping configuration directory setup.
Session created successfully!
Session ID: 4390b376
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 133 models to OpenCode configuration
Added openrouter standard provider with 337 models to OpenCode configuration
Set default model to openrouter/anthropic/claude-haiku-4.5
Updated OpenCode configuration at /home/cubbi/.config/opencode/config.json with 2 providers
No MCP servers to integrate
--- Executing initial command ---
Executing user command:
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Executing as cubbi: sh -c
    if [ -f install.sh ]; then bash install.sh; fi;
    echo "--- TASK BEGIN ---"; cat task.md; echo "--- TASK END ---";
    cd input && opencode run --print-logs < ../task.md

Installing Docker...
Docker installed
C++ compilation will use gcc:13 Docker image to avoid host path conflicts
--- TASK BEGIN ---
# C++ Bug Hunt: Fix Subtle Errors

You'll find several C++ files in the current directory. Each file contains realistic code that does something useful, but has ONE subtle bug.

## Your Task

Fix the bug in each file so that:
1. The code compiles without warnings (`-Wall -Wextra -Werror`)
2. The code passes sanitizer checks (ASan/UBSan)
3. The code produces the correct expected output

## Files

- `virtual_destructor.cpp` - Plugin system with memory management
- `reference_to_temporary.cpp` - Configuration system
- `iterator_invalidation.cpp` - Event queue processor
- `unsigned_underflow.cpp` - Ring buffer implementation
- `dangling_cstr.cpp` - Log formatting system
- `init_order.cpp` - Coordinate system with units
- `off_by_one.cpp` - Matrix border detection
- `int_overflow.cpp` - Bulk price calculator

Each file is independent. Fix bugs **IN PLACE** (modify the files in the same directory).


PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user.
--- TASK END ---
INFO  2026-02-19T16:35:43 +1006ms service=default version=1.1.51 args=["run","--print-logs"] opencode
INFO  2026-02-19T16:35:43 +16ms service=default directory=/app/input creating instance
INFO  2026-02-19T16:35:43 +4ms service=project directory=/app/input fromDirectory
INFO  2026-02-19T16:35:43 +22ms service=storage index=0 running migration
INFO  2026-02-19T16:35:43 +14ms service=storage index=1 running migration
INFO  2026-02-19T16:35:43 +12ms service=default directory=/app/input bootstrapping
INFO  2026-02-19T16:35:43 +22ms service=config path=/home/cubbi/.config/opencode/config.json loading
INFO  2026-02-19T16:35:43 +99ms service=config path=/home/cubbi/.config/opencode/opencode.json loading
INFO  2026-02-19T16:35:43 +1ms service=config path=/home/cubbi/.config/opencode/opencode.jsonc loading
INFO  2026-02-19T16:35:43 +17ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","@opencode-ai/plugin@1.1.51","--exact"] cwd=/home/cubbi/.config/opencode running
INFO  2026-02-19T16:35:44 +913ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed @opencode-ai/plugin@1.1.51

3 packages installed [880.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [12]
Saved lockfile
 done
INFO  2026-02-19T16:35:44 +1ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","install"] cwd=/home/cubbi/.config/opencode running
INFO  2026-02-19T16:35:44 +21ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd)

Checked 3 installs across 4 packages (no changes) [6.00ms]
 stderr= done
INFO  2026-02-19T16:35:44 +18ms service=plugin name=CodexAuthPlugin loading internal plugin
INFO  2026-02-19T16:35:44 +2ms service=plugin name=CopilotAuthPlugin loading internal plugin
INFO  2026-02-19T16:35:44 +1ms service=plugin path=opencode-anthropic-auth@0.0.13 loading plugin
INFO  2026-02-19T16:35:44 +9ms service=bun pkg=opencode-anthropic-auth version=0.0.13 installing package using Bun's default registry resolution
INFO  2026-02-19T16:35:44 +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@0.0.13"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-02-19T16:35:45 +1013ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed opencode-anthropic-auth@0.0.13

13 packages installed [988.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [50]
Saved lockfile
 done
INFO  2026-02-19T16:35:45 +73ms service=plugin path=@gitlab/opencode-gitlab-auth@1.3.2 loading plugin
INFO  2026-02-19T16:35:45 +3ms service=bun pkg=@gitlab/opencode-gitlab-auth version=1.3.2 installing package using Bun's default registry resolution
INFO  2026-02-19T16:35:45 +0ms service=bun cmd=["/opt/node/lib/node_modules/opencode-ai/node_modules/opencode-linux-x64/bin/opencode","add","--force","--exact","--cwd","/home/cubbi/.cache/opencode","@gitlab/opencode-gitlab-auth@1.3.2"] cwd=/home/cubbi/.cache/opencode running
INFO  2026-02-19T16:35:46 +1274ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

+ opencode-anthropic-auth@0.0.13

installed @gitlab/opencode-gitlab-auth@1.3.2

77 packages installed [1257.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [247]
Saved lockfile
 done
INFO  2026-02-19T16:35:46 +139ms service=bus type=* subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=session.updated subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=message.updated subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=message.part.updated subscribing
INFO  2026-02-19T16:35:46 +1ms service=bus type=session.updated subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=message.updated subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=message.part.updated subscribing
INFO  2026-02-19T16:35:46 +0ms service=bus type=session.diff subscribing
INFO  2026-02-19T16:35:46 +1ms service=format init
INFO  2026-02-19T16:35:46 +0ms service=bus type=file.edited subscribing
INFO  2026-02-19T16:35:46 +1ms service=lsp serverIds=deno, typescript, vue, eslint, oxlint, biome, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, fsharp, sourcekit-lsp, rust, clangd, svelte, astro, jdtls, kotlin-ls, yaml-ls, lua-ls, php intelephense, prisma, dart, ocaml-lsp, bash, terraform, texlab, dockerfile, gleam, clojure-lsp, nixd, tinymist, haskell-language-server enabled LSP servers
INFO  2026-02-19T16:35:46 +4ms service=scheduler id=snapshot.cleanup run
INFO  2026-02-19T16:35:46 +1ms service=scheduler id=tool.truncation.cleanup run
INFO  2026-02-19T16:35:46 +0ms service=bus type=command.executed subscribing
INFO  2026-02-19T16:35:46 +48ms service=server method=POST path=/session request
INFO  2026-02-19T16:35:46 +3ms service=server status=started method=POST path=/session request
INFO  2026-02-19T16:35:46 +6ms service=session id=ses_3893e11bcffe84tHHCyZ380HRv slug=calm-wolf version=1.1.51 projectID=global directory=/app/input title=New session - 2026-02-19T16:35:46.883Z permission=[{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] time={"created":1771518946883,"updated":1771518946883} created
INFO  2026-02-19T16:35:46 +6ms service=bus type=session.created publishing
INFO  2026-02-19T16:35:46 +5ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:46 +4ms service=server status=completed duration=21 method=POST path=/session request
INFO  2026-02-19T16:35:46 +1ms service=server method=GET path=/config request
INFO  2026-02-19T16:35:46 +1ms service=server status=started method=GET path=/config request
INFO  2026-02-19T16:35:46 +0ms service=server status=completed duration=0 method=GET path=/config request
INFO  2026-02-19T16:35:46 +6ms service=server method=GET path=/event request
INFO  2026-02-19T16:35:46 +1ms service=server status=started method=GET path=/event request
INFO  2026-02-19T16:35:46 +1ms service=server method=POST path=/session/ses_3893e11bcffe84tHHCyZ380HRv/message request
INFO  2026-02-19T16:35:46 +1ms service=server status=started method=POST path=/session/ses_3893e11bcffe84tHHCyZ380HRv/message request
INFO  2026-02-19T16:35:46 +1ms service=server event connected
INFO  2026-02-19T16:35:46 +4ms service=bus type=* subscribing
INFO  2026-02-19T16:35:46 +7ms service=server status=completed duration=14 method=GET path=/event request
INFO  2026-02-19T16:35:46 +2ms service=server status=completed duration=14 method=POST path=/session/ses_3893e11bcffe84tHHCyZ380HRv/message request
INFO  2026-02-19T16:35:46 +43ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:46 +8ms service=provider status=started state
INFO  2026-02-19T16:35:47 +48ms service=provider init
INFO  2026-02-19T16:35:47 +14ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:47 +10ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:47 +29ms service=bus type=session.status publishing
INFO  2026-02-19T16:35:47 +0ms service=session.prompt step=0 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:35:47 +60ms service=provider providerID=openrouter found
INFO  2026-02-19T16:35:47 +0ms service=provider providerID=opencode found
INFO  2026-02-19T16:35:47 +0ms service=provider providerID=litellm found
INFO  2026-02-19T16:35:47 +0ms service=provider status=completed duration=161 state
INFO  2026-02-19T16:35:47 +13ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=true agent=title mode=primary stream
INFO  2026-02-19T16:35:47 +9ms service=provider status=started providerID=openrouter getSDK
INFO  2026-02-19T16:35:47 +1ms service=provider providerID=openrouter pkg=@openrouter/ai-sdk-provider using bundled provider
INFO  2026-02-19T16:35:47 +0ms service=provider status=completed duration=1 providerID=openrouter getSDK
INFO  2026-02-19T16:35:47 +0ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:47 +4ms service=session.prompt status=started resolveTools

> build �� anthropic/claude-haiku-4.5

INFO  2026-02-19T16:35:47 +54ms service=tool.registry status=started invalid
INFO  2026-02-19T16:35:47 +1ms service=tool.registry status=started question
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:35:47 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:35:47 +1ms service=tool.registry status=started read
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:35:47 +1ms service=tool.registry status=started skill
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=3 invalid
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=2 question
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=2 bash
INFO  2026-02-19T16:35:47 +1ms service=tool.registry status=completed duration=1 skill
INFO  2026-02-19T16:35:47 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:47 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:47 +0ms service=tool.registry status=completed duration=3 task
INFO  2026-02-19T16:35:47 +13ms service=session.prompt status=completed duration=72 resolveTools
INFO  2026-02-19T16:35:47 +39ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:47 +3ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=true agent=title mode=primary stream
INFO  2026-02-19T16:35:47 +1ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:47 +15ms service=bus type=session.diff publishing
INFO  2026-02-19T16:35:47 +40ms service=session.processor process
INFO  2026-02-19T16:35:47 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:35:47 +16ms service=bus type=session.status publishing
INFO  2026-02-19T16:35:48 +989ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +10ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +38ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +23ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +40ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +22ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +177ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:48 +5ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:49 +296ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:49 +73ms service=bus type=message.part.updated publishing
I'll start by examining all the C++ files to identify and fix the bugs in each one. Let me begin by exploring the directory structure and reading each file.

INFO  2026-02-19T16:35:49 +106ms service=permission permission=bash pattern=ls -la /app/input/ ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:49 +2ms service=permission permission=bash pattern=ls -la /app/input/ action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:49 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:49 +7ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:49 +78ms service=bus type=message.part.updated publishing
$ ls -la /app/input/
total 40
drwxrwxr-x 2 cubbi cubbi 4096 Oct 24 18:24 .
drwxr-xr-x 3 cubbi cubbi 4096 Feb 19 16:34 ..
-rw-rw-r-- 1 cubbi cubbi  630 Oct 24 18:24 dangling_cstr.cpp
-rw-rw-r-- 1 cubbi cubbi  892 Oct 24 18:24 init_order.cpp
-rw-rw-r-- 1 cubbi cubbi  713 Oct 24 18:24 int_overflow.cpp
-rw-rw-r-- 1 cubbi cubbi 1061 Oct 24 18:24 iterator_invalidation.cpp
-rw-rw-r-- 1 cubbi cubbi  627 Oct 24 18:24 off_by_one.cpp
-rw-rw-r-- 1 cubbi cubbi  632 Oct 24 18:24 reference_to_temporary.cpp
-rw-rw-r-- 1 cubbi cubbi  904 Oct 24 18:24 unsigned_underflow.cpp
-rw-rw-r-- 1 cubbi cubbi 1090 Oct 24 18:24 virtual_destructor.cpp

INFO  2026-02-19T16:35:49 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:49 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:49 +8ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:49 +2ms service=bus type=session.status publishing
INFO  2026-02-19T16:35:49 +4ms service=session.prompt step=1 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:35:49 +10ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:49 +5ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=true agent=title mode=primary stream
INFO  2026-02-19T16:35:49 +1ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:49 +0ms service=bus type=session.diff publishing
INFO  2026-02-19T16:35:49 +16ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:49 +1ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:35:49 +5ms service=tool.registry status=started invalid
INFO  2026-02-19T16:35:49 +3ms service=tool.registry status=started question
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:35:49 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:35:49 +1ms service=tool.registry status=started read
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:35:49 +2ms service=tool.registry status=started grep
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:35:49 +2ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:35:49 +2ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:35:49 +1ms service=tool.registry status=started skill
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=11 invalid
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=8 question
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=7 read
INFO  2026-02-19T16:35:49 +1ms service=tool.registry status=completed duration=8 glob
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=6 grep
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=6 edit
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=6 write
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=4 webfetch
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=9 bash
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=1 skill
INFO  2026-02-19T16:35:49 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:49 +3ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:49 +0ms service=tool.registry status=completed duration=9 task
INFO  2026-02-19T16:35:49 +24ms service=session.prompt status=completed duration=44 resolveTools
INFO  2026-02-19T16:35:49 +32ms service=session.processor process
INFO  2026-02-19T16:35:49 +2ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:35:49 +33ms service=bus type=session.status publishing
INFO  2026-02-19T16:35:50 +1105ms service=session.summary title=C++ bug hunt: fix 8 subtle errors title
INFO  2026-02-19T16:35:50 +3ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:51 +928ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +37ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +15ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +3ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:51 +186ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +132ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:52 +0ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +17ms service=lsp file=/app/input/virtual_destructor.cpp touching file
INFO  2026-02-19T16:35:52 +1ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/virtual_destructor.cpp read
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
��� Read virtual_destructor.cpp
INFO  2026-02-19T16:35:52 +11ms service=lsp.server downloading clangd from GitHub releases
INFO  2026-02-19T16:35:52 +194ms service=session.summary title=C++ bug hunt: fix 8 subtle errors title
INFO  2026-02-19T16:35:52 +3ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:52 +325ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:52 +0ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +6ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:52 +0ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:52 +42ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:52 +0ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:52 +10ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +4ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:52 +0ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:52 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +6ms service=lsp file=/app/input/iterator_invalidation.cpp touching file
INFO  2026-02-19T16:35:52 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/iterator_invalidation.cpp read
INFO  2026-02-19T16:35:52 +1ms service=lsp file=/app/input/reference_to_temporary.cpp touching file
INFO  2026-02-19T16:35:52 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/reference_to_temporary.cpp read
INFO  2026-02-19T16:35:52 +5ms service=lsp file=/app/input/unsigned_underflow.cpp touching file
INFO  2026-02-19T16:35:52 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/unsigned_underflow.cpp read
INFO  2026-02-19T16:35:52 +84ms service=lsp file=/app/input/dangling_cstr.cpp touching file
INFO  2026-02-19T16:35:52 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/dangling_cstr.cpp read
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +138ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:52 +15ms service=bus type=message.part.updated publishing
��� Read iterator_invalidation.cpp
INFO  2026-02-19T16:35:52 +2ms service=bus type=message.part.updated publishing
��� Read reference_to_temporary.cpp
INFO  2026-02-19T16:35:52 +0ms service=bus type=message.part.updated publishing
��� Read unsigned_underflow.cpp
INFO  2026-02-19T16:35:52 +1ms service=bus type=message.part.updated publishing
��� Read dangling_cstr.cpp
INFO  2026-02-19T16:35:53 +59ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:53 +1ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:53 +10ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +16ms service=permission permission=read pattern=/app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:53 +0ms service=permission permission=read pattern=/app/input/off_by_one.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:53 +61ms service=lsp file=/app/input/init_order.cpp touching file
INFO  2026-02-19T16:35:53 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/init_order.cpp read
INFO  2026-02-19T16:35:53 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +1ms service=lsp file=/app/input/off_by_one.cpp touching file
INFO  2026-02-19T16:35:53 +2ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/off_by_one.cpp read
INFO  2026-02-19T16:35:53 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +1ms service=bus type=message.part.updated publishing
��� Read init_order.cpp
INFO  2026-02-19T16:35:53 +3ms service=bus type=message.part.updated publishing
��� Read off_by_one.cpp
INFO  2026-02-19T16:35:53 +90ms service=permission permission=read pattern=/app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:53 +0ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:35:53 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +23ms service=lsp file=/app/input/int_overflow.cpp touching file
INFO  2026-02-19T16:35:53 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/int_overflow.cpp read
INFO  2026-02-19T16:35:53 +4ms service=bus type=message.part.updated publishing

Now let me read all the files to understand the bugs:

INFO  2026-02-19T16:35:53 +29ms service=bus type=message.part.updated publishing
��� Read int_overflow.cpp
INFO  2026-02-19T16:35:53 +11ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:53 +11ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:53 +80ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:53 +2ms service=bus type=session.status publishing
INFO  2026-02-19T16:35:53 +4ms service=session.prompt step=2 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:35:53 +111ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:53 +10ms service=bus type=session.updated publishing
INFO  2026-02-19T16:35:53 +2ms service=bus type=session.diff publishing
INFO  2026-02-19T16:35:53 +261ms service=bus type=message.updated publishing
INFO  2026-02-19T16:35:53 +7ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:35:53 +14ms service=tool.registry status=started invalid
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started question
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:35:53 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:35:53 +1ms service=tool.registry status=started read
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:35:53 +11ms service=tool.registry status=started grep
INFO  2026-02-19T16:35:53 +5ms service=tool.registry status=started edit
INFO  2026-02-19T16:35:53 +1ms service=tool.registry status=started write
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=18 invalid
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=18 question
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=17 read
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=17 glob
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=6 grep
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=5 edit
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=18 bash
INFO  2026-02-19T16:35:53 +1ms service=tool.registry status=completed duration=1 skill
INFO  2026-02-19T16:35:53 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:53 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:35:53 +0ms service=tool.registry status=completed duration=1 task
INFO  2026-02-19T16:35:53 +26ms service=session.prompt status=completed duration=59 resolveTools
INFO  2026-02-19T16:35:53 +44ms service=session.processor process
INFO  2026-02-19T16:35:53 +10ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:35:54 +161ms service=bus type=session.status publishing
ERROR 2026-02-19T16:35:54 +187ms service=lsp.server error=Failed with exit code 1 Failed to extract clangd archive
INFO  2026-02-19T16:35:54 +635ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +14ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:54 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:55 +64ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:55 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:55 +120ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:58 +2851ms service=permission permission=todowrite pattern=* ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:35:58 +0ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated
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INFO  2026-02-19T16:35:58 +8ms service=bus type=message.part.updated publishing

Now I understand all the bugs. Let me create a todo list and fix each one:

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# Todos
[ ] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[ ] Fix reference_to_temporary.cpp - Return copy instead of reference
[ ] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[ ] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[ ] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:35:58 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
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### Fix 1: virtual_destructor.cpp

Add `virtual` keyword to the base class destructor:

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INFO  2026-02-19T16:35:59 +3ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/virtual_destructor.cpp read
INFO  2026-02-19T16:35:59 +0ms service=lsp file=/app/input/virtual_destructor.cpp touching file
INFO  2026-02-19T16:35:59 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:35:59 +14ms service=bus type=message.part.updated publishing
��� Edit virtual_destructor.cpp
Index: /app/input/virtual_destructor.cpp
===================================================================
--- /app/input/virtual_destructor.cpp
+++ /app/input/virtual_destructor.cpp
@@ -8,9 +8,9 @@
 Plugin(const std::string& name) : name_(name) {
     buffer_ = new char[256];
 }

-~Plugin() {  // BUG: Missing virtual
+virtual ~Plugin() {
     delete[] buffer_;
 }

 virtual std::string getName() const { return name_; }


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INFO  2026-02-19T16:36:02 +45ms service=bus type=message.part.updated publishing
# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[ ] Fix reference_to_temporary.cpp - Return copy instead of reference
[ ] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[ ] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[ ] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:36:02 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:02 +0ms service=tool.registry status=completed duration=0 task
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INFO  2026-02-19T16:36:02 +34ms service=bus type=session.status publishing
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INFO  2026-02-19T16:36:04 +32ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:04 +2ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:04 +4ms service=bus type=file.edited publishing
INFO  2026-02-19T16:36:04 +2ms service=format file=/app/input/reference_to_temporary.cpp formatting
INFO  2026-02-19T16:36:04 +0ms service=format name=zig ext=.cpp checking
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INFO  2026-02-19T16:36:04 +0ms service=format name=ormolu ext=.cpp checking
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### Fix 2: reference_to_temporary.cpp

Return a copy instead of a reference to a temporary:

INFO  2026-02-19T16:36:04 +4ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/reference_to_temporary.cpp read
INFO  2026-02-19T16:36:04 +3ms service=lsp file=/app/input/reference_to_temporary.cpp touching file
INFO  2026-02-19T16:36:04 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:04 +46ms service=bus type=message.part.updated publishing
��� Edit reference_to_temporary.cpp
Index: /app/input/reference_to_temporary.cpp
===================================================================
--- /app/input/reference_to_temporary.cpp
+++ /app/input/reference_to_temporary.cpp
@@ -3,11 +3,10 @@

 // Configuration system
 class Config {
 public:
-    // BUG: Returns reference to temporary
-    const std::string& getAppName() {
-        return std::string("MyApplication");  // temporary destroyed at end of statement
+    std::string getAppName() {
+        return std::string("MyApplication");
     }

     int getVersion() {
         return 2;


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INFO  2026-02-19T16:36:04 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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INFO  2026-02-19T16:36:04 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-02-19T16:36:04 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-02-19T16:36:04 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:04 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:04 +0ms service=tool.registry status=completed duration=0 task
INFO  2026-02-19T16:36:04 +9ms service=session.prompt status=completed duration=10 resolveTools
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INFO  2026-02-19T16:36:05 +6ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:05 +1ms service=permission permission=edit pattern=app/input/reference_to_temporary.cpp action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:05 +0ms service=bus type=file.edited publishing
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INFO  2026-02-19T16:36:05 +0ms service=format name=pint ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=oxfmt ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=ormolu ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=ocamlformat ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=nixfmt ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=mix ext=.cpp checking
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INFO  2026-02-19T16:36:05 +0ms service=format name=clang-format ext=.cpp checking
INFO  2026-02-19T16:36:05 +0ms service=format name=biome ext=.cpp checking
INFO  2026-02-19T16:36:05 +1ms service=bus type=file.watcher.updated publishing
INFO  2026-02-19T16:36:05 +2ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/reference_to_temporary.cpp read
INFO  2026-02-19T16:36:05 +0ms service=lsp file=/app/input/reference_to_temporary.cpp touching file
INFO  2026-02-19T16:36:05 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:05 +13ms service=bus type=message.part.updated publishing
��� Edit reference_to_temporary.cpp
Index: /app/input/reference_to_temporary.cpp
===================================================================
--- /app/input/reference_to_temporary.cpp
+++ /app/input/reference_to_temporary.cpp
@@ -15,9 +15,9 @@

 int main() {
     Config config;

-    const std::string& appName = config.getAppName();  // Dangling reference!
+    const std::string appName = config.getAppName();
     int version = config.getVersion();

     std::cout << "Application: " << appName << std::endl;
     std::cout << "Version: " << version << std::endl;


INFO  2026-02-19T16:36:05 +4ms service=bus type=message.part.updated publishing
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INFO  2026-02-19T16:36:06 +0ms service=tool.registry status=started question
INFO  2026-02-19T16:36:06 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:06 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:06 +1ms service=tool.registry status=started read
INFO  2026-02-19T16:36:06 +1ms service=tool.registry status=started glob
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INFO  2026-02-19T16:36:06 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:06 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:06 +0ms service=tool.registry status=completed duration=2 task
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INFO  2026-02-19T16:36:06 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
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INFO  2026-02-19T16:36:08 +1393ms service=permission permission=todowrite pattern=* ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
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INFO  2026-02-19T16:36:08 +5ms service=bus type=todo.updated publishing
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INFO  2026-02-19T16:36:08 +40ms service=bus type=message.part.updated publishing
# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[ ] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[ ] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[ ] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:36:08 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
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INFO  2026-02-19T16:36:11 +3ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/iterator_invalidation.cpp read
INFO  2026-02-19T16:36:11 +0ms service=lsp file=/app/input/iterator_invalidation.cpp touching file
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### Fix 3: iterator_invalidation.cpp

Use index-based loop to avoid iterator invalidation from push_back:

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��� Edit iterator_invalidation.cpp
Index: /app/input/iterator_invalidation.cpp
===================================================================
--- /app/input/iterator_invalidation.cpp
+++ /app/input/iterator_invalidation.cpp
@@ -11,15 +11,14 @@

 void processEvents() {
     std::cout << "Processing events..." << std::endl;

-    // BUG: Iterator invalidated by push_back
-    for (auto it = events_.begin(); it != events_.end(); ++it) {
-        std::cout << "Event: " << *it << std::endl;
+    for (size_t i = 0; i < events_.size(); ++i) {
+        std::cout << "Event: " << events_[i] << std::endl;

         // Add derived event during iteration
-        if (*it == "user_login") {
-            events_.push_back("log_analytics");  // Invalidates iterator!
+        if (events_[i] == "user_login") {
+            events_.push_back("log_analytics");
         }
     }
 }



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INFO  2026-02-19T16:36:11 +1ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[ ] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[ ] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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### Fix 4: unsigned_underflow.cpp

Handle the unsigned underflow by properly calculating available elements:

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��� Edit unsigned_underflow.cpp
Index: /app/input/unsigned_underflow.cpp
===================================================================
--- /app/input/unsigned_underflow.cpp
+++ /app/input/unsigned_underflow.cpp
@@ -11,10 +11,13 @@
     tail_ = (tail_ + 1) % capacity_;
 }

 size_t available() const {
-    // BUG: Unsigned underflow when tail < head
-    return tail_ - head_;  // Wraps around to huge number!
+    if (tail_ >= head_) {
+        return tail_ - head_;
+    } else {
+        return capacity_ - (head_ - tail_);
+    }
 }

 bool isEmpty() const {
     return head_ == tail_;


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# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[x] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[ ] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:36:22 +2ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/dangling_cstr.cpp read
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��� Edit dangling_cstr.cpp
Index: /app/input/dangling_cstr.cpp
===================================================================
--- /app/input/dangling_cstr.cpp
+++ /app/input/dangling_cstr.cpp
@@ -3,16 +3,15 @@

 // Log formatting system
 class Logger {
 public:
-    // BUG: Returns c_str() of temporary string
-    const char* formatMessage(const std::string& msg) {
+    std::string formatMessage(const std::string& msg) {
         std::string formatted = "[LOG] " + msg;
-        return formatted.c_str();  // Dangling pointer!
+        return formatted;
     }

     void log(const std::string& msg) {
-        const char* formatted = formatMessage(msg);
+        std::string formatted = formatMessage(msg);
         std::cout << formatted << std::endl;
     }
 };



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### Fix 5: dangling_cstr.cpp

Return a copy of the string instead of c_str() of a temporary:

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# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[x] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[x] Fix dangling_cstr.cpp - Return copy instead of c_str()
[ ] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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### Fix 6: init_order.cpp

Reorder member variables to match the initializer list order:

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��� Edit init_order.cpp
Index: /app/input/init_order.cpp
===================================================================
--- /app/input/init_order.cpp
+++ /app/input/init_order.cpp
@@ -4,24 +4,21 @@
 class Point {
 public:
     Point(double x, double y, double scale)
         : scale_(scale),
-          x_(x * scale_),  // BUG: scale_ used before y_ initialized
+          x_(x * scale_),
           y_(y * scale_)
     {
-        // Members initialized in declaration order, not initializer list order!
-        // Declaration order: x_, y_, scale_
-        // So x_ = x * scale_ uses uninitialized scale_!
     }

     void print() const {
         std::cout << "Point(" << x_ << ", " << y_ << ") scale=" << scale_ << std::endl;
     }

 private:
-    double x_;      // Initialized first (declaration order)
-    double y_;      // Initialized second
-    double scale_;  // Initialized third, but used in x_ and y_ init!
+    double scale_;  // Must be initialized first (before x_ and y_)
+    double x_;      // Initialized second
+    double y_;      // Initialized third
 };

 int main() {
     Point p(3.0, 4.0, 2.0);  // Should be (6.0, 8.0) with scale 2.0


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INFO  2026-02-19T16:36:28 +0ms service=tool.registry status=completed duration=0 edit
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INFO  2026-02-19T16:36:28 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-02-19T16:36:28 +0ms service=tool.registry status=completed duration=0 bash
INFO  2026-02-19T16:36:28 +1ms service=tool.registry status=completed duration=1 skill
INFO  2026-02-19T16:36:28 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:28 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:28 +0ms service=tool.registry status=completed duration=1 task
INFO  2026-02-19T16:36:28 +3ms service=session.prompt status=completed duration=5 resolveTools
INFO  2026-02-19T16:36:28 +16ms service=session.processor process
INFO  2026-02-19T16:36:28 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:28 +15ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:29 +630ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:29 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:30 +1313ms service=permission permission=todowrite pattern=* ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:30 +3ms service=permission permission=todowrite pattern=* action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:30 +1ms service=bus type=todo.updated publishing
INFO  2026-02-19T16:36:30 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:30 +18ms service=bus type=message.part.updated publishing
# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[x] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[x] Fix dangling_cstr.cpp - Return copy instead of c_str()
[x] Fix init_order.cpp - Reorder member initialization
[ ] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:36:30 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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INFO  2026-02-19T16:36:30 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
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INFO  2026-02-19T16:36:33 +0ms service=format name=dart ext=.cpp checking
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INFO  2026-02-19T16:36:33 +0ms service=format name=biome ext=.cpp checking
INFO  2026-02-19T16:36:33 +0ms service=bus type=file.watcher.updated publishing
INFO  2026-02-19T16:36:33 +2ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/off_by_one.cpp read
INFO  2026-02-19T16:36:33 +4ms service=lsp file=/app/input/off_by_one.cpp touching file
INFO  2026-02-19T16:36:33 +0ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:33 +6ms service=bus type=message.part.updated publishing
### Fix 7: off_by_one.cpp

Change the loop condition from `<=` to `<`:

INFO  2026-02-19T16:36:33 +19ms service=bus type=message.part.updated publishing
��� Edit off_by_one.cpp
Index: /app/input/off_by_one.cpp
===================================================================
--- /app/input/off_by_one.cpp
+++ /app/input/off_by_one.cpp
@@ -12,10 +12,9 @@
 }

 void printTopRow() {
     std::cout << "Top row: ";
-    // BUG: should be i < 5, not i <= 5
-    for (int i = 0; i <= 5; i++) {  // Off-by-one!
+    for (int i = 0; i < 5; i++) {
         std::cout << data_[0][i] << " ";
     }
     std::cout << std::endl;
 }


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INFO  2026-02-19T16:36:33 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
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INFO  2026-02-19T16:36:35 +29ms service=bus type=message.part.updated publishing
# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[x] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[x] Fix dangling_cstr.cpp - Return copy instead of c_str()
[x] Fix init_order.cpp - Reorder member initialization
[x] Fix off_by_one.cpp - Change <= to <
[ ] Fix int_overflow.cpp - Use long or add overflow check

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### Fix 8: int_overflow.cpp

Change the return type to `long long` to prevent integer overflow:

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��� Edit int_overflow.cpp
Index: /app/input/int_overflow.cpp
===================================================================
--- /app/input/int_overflow.cpp
+++ /app/input/int_overflow.cpp
@@ -2,15 +2,14 @@

 // Bulk price calculator
 class PriceCalculator {
 public:
-    // BUG: No overflow check - will overflow with large inputs
-    int calculateTotal(int pricePerUnit, int quantity) {
-        return pricePerUnit * quantity;  // Can overflow!
+    long long calculateTotal(int pricePerUnit, int quantity) {
+        return (long long)pricePerUnit * quantity;
     }

     void printOrder(int price, int qty) {
-        int total = calculateTotal(price, qty);
+        long long total = calculateTotal(price, qty);
         std::cout << "Price: $" << price << " x " << qty << " = $" << total << std::endl;
     }
 };



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# Todos
[x] Fix virtual_destructor.cpp - Add virtual keyword to base class destructor
[x] Fix reference_to_temporary.cpp - Return copy instead of reference
[x] Fix iterator_invalidation.cpp - Use index-based loop instead of iterator
[x] Fix unsigned_underflow.cpp - Handle unsigned underflow in available()
[x] Fix dangling_cstr.cpp - Return copy instead of c_str()
[x] Fix init_order.cpp - Reorder member initialization
[x] Fix off_by_one.cpp - Change <= to <
[x] Fix int_overflow.cpp - Use long or add overflow check

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INFO  2026-02-19T16:36:41 +34ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:43 +1432ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +7ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +35ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +63ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +89ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:43 +53ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +650ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +7ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:44 +14ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror virtual_destructor.cpp -o virtual_destructor ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +7ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror virtual_destructor.cpp -o virtual_destructor action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +2ms service=permission permission=bash pattern=./virtual_destructor ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +3ms service=permission permission=bash pattern=./virtual_destructor action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +3ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +5ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror virtual_destructor.cpp -o virtual_destructor && ./virtual_destructor
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:44 +164ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +10ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:44 +15ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror reference_to_temporary.cpp -o reference_to_temporary ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror reference_to_temporary.cpp -o reference_to_temporary action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +0ms service=permission permission=bash pattern=./reference_to_temporary ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +0ms service=permission permission=bash pattern=./reference_to_temporary action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +25ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +11ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +22ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +22ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror reference_to_temporary.cpp -o reference_to_temporary && ./reference_to_temporary
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:44 +219ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +8ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:44 +3ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror iterator_invalidation.cpp -o iterator_invalidation ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror iterator_invalidation.cpp -o iterator_invalidation action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +1ms service=permission permission=bash pattern=./iterator_invalidation ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:44 +0ms service=permission permission=bash pattern=./iterator_invalidation action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:44 +3ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:44 +7ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +3ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror iterator_invalidation.cpp -o iterator_invalidation && ./iterator_invalidation
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:45 +286ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +12ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:45 +5ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror unsigned_underflow.cpp -o unsigned_underflow ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror unsigned_underflow.cpp -o unsigned_underflow action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=./unsigned_underflow ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=./unsigned_underflow action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +43ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +46ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror unsigned_underflow.cpp -o unsigned_underflow && ./unsigned_underflow
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:45 +211ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +3ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:45 +5ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror dangling_cstr.cpp -o dangling_cstr ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +1ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror dangling_cstr.cpp -o dangling_cstr action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +1ms service=permission permission=bash pattern=./dangling_cstr ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +1ms service=permission permission=bash pattern=./dangling_cstr action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +23ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +4ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror dangling_cstr.cpp -o dangling_cstr && ./dangling_cstr
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:45 +215ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +11ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:45 +1ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror init_order.cpp -o init_order ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror init_order.cpp -o init_order action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=./init_order ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:45 +0ms service=permission permission=bash pattern=./init_order action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:45 +24ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:45 +20ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +30ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror init_order.cpp -o init_order && ./init_order
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:46 +209ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +1ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:46 +1ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror off_by_one.cpp -o off_by_one ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror off_by_one.cpp -o off_by_one action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=./off_by_one ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=./off_by_one action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:46 +15ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +23ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +1ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror off_by_one.cpp -o off_by_one && ./off_by_one
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:46 +229ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +5ms service=bash-tool arg=/app/input resolved=/app/input resolved path
INFO  2026-02-19T16:36:46 +2ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror int_overflow.cpp -o int_overflow ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=g++ -Wall -Wextra -Werror int_overflow.cpp -o int_overflow action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=./int_overflow ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:46 +0ms service=permission permission=bash pattern=./int_overflow action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:46 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +32ms service=bus type=message.part.updated publishing
Now let me compile and test all the fixes to ensure they compile without warnings and pass sanitizer checks:

INFO  2026-02-19T16:36:46 +3ms service=bus type=message.part.updated publishing
$ cd /app/input && g++ -Wall -Wextra -Werror int_overflow.cpp -o int_overflow && ./int_overflow
/usr/bin/bash: line 1: g++: command not found

INFO  2026-02-19T16:36:46 +3ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:46 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:46 +69ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:46 +0ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:46 +0ms service=session.prompt step=21 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:36:46 +140ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:46 +12ms service=bus type=session.updated publishing
INFO  2026-02-19T16:36:46 +1ms service=bus type=session.diff publishing
INFO  2026-02-19T16:36:46 +27ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:46 +6ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:36:46 +1ms service=tool.registry status=started invalid
INFO  2026-02-19T16:36:46 +1ms service=tool.registry status=started question
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:46 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:46 +2ms service=tool.registry status=started read
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:36:46 +2ms service=tool.registry status=completed duration=5 invalid
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=4 question
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 read
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 glob
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 grep
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 edit
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 write
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 webfetch
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=4 bash
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=2 skill
INFO  2026-02-19T16:36:46 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:46 +1ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:46 +0ms service=tool.registry status=completed duration=3 task
INFO  2026-02-19T16:36:46 +2ms service=session.prompt status=completed duration=9 resolveTools
INFO  2026-02-19T16:36:46 +78ms service=session.processor process
INFO  2026-02-19T16:36:46 +1ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:46 +24ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:48 +1228ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +67ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +45ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +40ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:48 +626ms service=permission permission=bash pattern=which clang++ ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=which clang++ action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=which c++ ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=which c++ action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:48 +1ms service=permission permission=bash pattern=ls /usr/bin/*++ ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=ls /usr/bin/*++ action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:48 +2ms service=permission permission=bash pattern=apt-get update ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=apt-get update action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=apt-get install -y g++ build-essential ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:48 +0ms service=permission permission=bash pattern=apt-get install -y g++ build-essential action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:49 +15ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:49 +92ms service=bus type=message.part.updated publishing
Let me check what compilers are available:

INFO  2026-02-19T16:36:49 +25ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:50 +1861ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:51 +63ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:51 +34ms service=bus type=message.part.updated publishing
$ which clang++ || which c++ || ls /usr/bin/*++ 2>/dev/null || apt-get update && apt-get install -y g++ build-essential
Reading package lists...
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/

INFO  2026-02-19T16:36:51 +18ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:51 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:51 +74ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:51 +1ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:51 +0ms service=session.prompt step=22 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:36:51 +609ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:51 +2ms service=bus type=session.updated publishing
INFO  2026-02-19T16:36:51 +1ms service=bus type=session.diff publishing
INFO  2026-02-19T16:36:51 +50ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:51 +2ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=started invalid
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=started question
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:51 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:51 +2ms service=tool.registry status=started read
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=started write
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:36:51 +3ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=8 invalid
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=7 question
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=5 read
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=completed duration=6 glob
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=6 grep
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=6 edit
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=5 write
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=2 webfetch
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-02-19T16:36:51 +1ms service=tool.registry status=completed duration=9 bash
INFO  2026-02-19T16:36:51 +0ms service=tool.registry status=completed duration=2 skill
INFO  2026-02-19T16:36:51 +1ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:51 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:51 +4ms service=tool.registry status=completed duration=11 task
INFO  2026-02-19T16:36:51 +14ms service=session.prompt status=completed duration=30 resolveTools
INFO  2026-02-19T16:36:51 +121ms service=session.processor process
INFO  2026-02-19T16:36:51 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:52 +31ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:52 +806ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:52 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:52 +38ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:52 +11ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:52 +37ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:52 +36ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:53 +49ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:53 +452ms service=permission permission=bash pattern=ls /usr/bin/ ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:53 +6ms service=permission permission=bash pattern=ls /usr/bin/ action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:53 +0ms service=permission permission=bash pattern=grep -E "c\+\+|gcc|clang|g\+\+" ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:53 +0ms service=permission permission=bash pattern=grep -E "c\+\+|gcc|clang|g\+\+" action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:53 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:53 +181ms service=bus type=message.part.updated publishing
Let me check which compiler tools are available without sudo:

INFO  2026-02-19T16:36:53 +11ms service=bus type=message.part.updated publishing
$ ls /usr/bin/ | grep -E "c\+\+|gcc|clang|g\+\+"
INFO  2026-02-19T16:36:53 +13ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:53 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:53 +55ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:53 +1ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:53 +0ms service=session.prompt step=23 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:36:54 +276ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:54 +5ms service=bus type=session.updated publishing
INFO  2026-02-19T16:36:54 +0ms service=bus type=session.diff publishing
INFO  2026-02-19T16:36:54 +4ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:54 +0ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:36:54 +1ms service=tool.registry status=started invalid
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started question
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:54 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:54 +2ms service=tool.registry status=started read
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=2 invalid
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=2 question
INFO  2026-02-19T16:36:54 +1ms service=tool.registry status=completed duration=0 read
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 glob
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 grep
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 edit
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 write
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 webfetch
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 todowrite
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=3 bash
INFO  2026-02-19T16:36:54 +0ms service=tool.registry status=completed duration=1 skill
INFO  2026-02-19T16:36:54 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:54 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:54 +1ms service=tool.registry status=completed duration=2 task
INFO  2026-02-19T16:36:54 +1ms service=session.prompt status=completed duration=6 resolveTools
INFO  2026-02-19T16:36:54 +8ms service=session.processor process
INFO  2026-02-19T16:36:54 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:54 +43ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:54 +596ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +42ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +20ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +23ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:54 +59ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:55 +400ms service=permission permission=bash pattern=compgen -c ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:55 +3ms service=permission permission=bash pattern=compgen -c action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:55 +0ms service=permission permission=bash pattern=grep -E "^(g\+\+|clang|c\+\+|gcc)" ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:55 +0ms service=permission permission=bash pattern=grep -E "^(g\+\+|clang|c\+\+|gcc)" action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:55 +0ms service=permission permission=bash pattern=head -20 ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:55 +0ms service=permission permission=bash pattern=head -20 action={"permission":"*","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:55 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:55 +48ms service=bus type=message.part.updated publishing

Let me check what's available more broadly:

INFO  2026-02-19T16:36:55 +324ms service=bus type=message.part.updated publishing
$ compgen -c | grep -E "^(g\+\+|clang|c\+\+|gcc)" | head -20
INFO  2026-02-19T16:36:55 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:55 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:55 +4ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:55 +2ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:55 +0ms service=session.prompt step=24 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:36:55 +265ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:55 +8ms service=bus type=session.updated publishing
INFO  2026-02-19T16:36:55 +3ms service=bus type=session.diff publishing
INFO  2026-02-19T16:36:56 +127ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:56 +0ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started invalid
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started question
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:56 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:56 +1ms service=tool.registry status=started read
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=1 invalid
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=1 question
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 read
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 glob
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-02-19T16:36:56 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-02-19T16:36:56 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:56 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:56 +1ms service=tool.registry status=completed duration=1 task
INFO  2026-02-19T16:36:56 +21ms service=session.prompt status=completed duration=23 resolveTools
INFO  2026-02-19T16:36:56 +76ms service=session.processor process
INFO  2026-02-19T16:36:56 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:56 +49ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:56 +585ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +13ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +33ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +20ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +20ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:56 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +33ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +92ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +269ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:57 +0ms service=permission permission=read pattern=/app/input/virtual_destructor.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:57 +8ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +58ms service=lsp file=/app/input/virtual_destructor.cpp touching file
INFO  2026-02-19T16:36:57 +1ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/virtual_destructor.cpp read
INFO  2026-02-19T16:36:57 +1ms service=bus type=message.part.updated publishing
��� Read virtual_destructor.cpp
INFO  2026-02-19T16:36:57 +131ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:57 +3ms service=permission permission=read pattern=/app/input/reference_to_temporary.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:57 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +114ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +25ms service=lsp file=/app/input/reference_to_temporary.cpp touching file
INFO  2026-02-19T16:36:57 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/reference_to_temporary.cpp read
INFO  2026-02-19T16:36:57 +3ms service=bus type=message.part.updated publishing
��� Read reference_to_temporary.cpp
INFO  2026-02-19T16:36:57 +65ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:57 +0ms service=permission permission=read pattern=/app/input/iterator_invalidation.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:57 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +18ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:57 +14ms service=lsp file=/app/input/iterator_invalidation.cpp touching file
INFO  2026-02-19T16:36:57 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/iterator_invalidation.cpp read
INFO  2026-02-19T16:36:57 +1ms service=bus type=message.part.updated publishing
��� Read iterator_invalidation.cpp
INFO  2026-02-19T16:36:58 +169ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:58 +1ms service=permission permission=read pattern=/app/input/unsigned_underflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:58 +0ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:58 +70ms service=bus type=message.part.updated publishing

Since we can't compile in this environment, let me verify the fixes are correct by reviewing the changes. Let me check each file one more time:

INFO  2026-02-19T16:36:58 +4ms service=lsp file=/app/input/unsigned_underflow.cpp touching file
INFO  2026-02-19T16:36:58 +1ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/unsigned_underflow.cpp read
INFO  2026-02-19T16:36:58 +1ms service=bus type=message.part.updated publishing
��� Read unsigned_underflow.cpp
INFO  2026-02-19T16:36:58 +11ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:58 +0ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:58 +40ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:58 +0ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:58 +0ms service=session.prompt step=25 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:36:58 +298ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:58 +1ms service=bus type=session.updated publishing
INFO  2026-02-19T16:36:58 +1ms service=bus type=session.diff publishing
INFO  2026-02-19T16:36:58 +34ms service=bus type=message.updated publishing
INFO  2026-02-19T16:36:58 +6ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started invalid
INFO  2026-02-19T16:36:58 +1ms service=tool.registry status=started question
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:36:58 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started read
INFO  2026-02-19T16:36:58 +1ms service=tool.registry status=started glob
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started edit
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started write
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=2 invalid
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=1 question
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=1 read
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 glob
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 grep
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 edit
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 write
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 webfetch
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 todowrite
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=1 bash
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 skill
INFO  2026-02-19T16:36:58 +0ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:58 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:36:58 +0ms service=tool.registry status=completed duration=0 task
INFO  2026-02-19T16:36:58 +1ms service=session.prompt status=completed duration=3 resolveTools
INFO  2026-02-19T16:36:58 +6ms service=session.processor process
INFO  2026-02-19T16:36:58 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:36:58 +20ms service=bus type=session.status publishing
INFO  2026-02-19T16:36:59 +683ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:59 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:59 +411ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:59 +3ms service=permission permission=read pattern=/app/input/dangling_cstr.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:59 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:59 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:59 +4ms service=lsp file=/app/input/dangling_cstr.cpp touching file
INFO  2026-02-19T16:36:59 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/dangling_cstr.cpp read
INFO  2026-02-19T16:36:59 +1ms service=bus type=message.part.updated publishing
��� Read dangling_cstr.cpp
INFO  2026-02-19T16:36:59 +189ms service=permission permission=read pattern=/app/input/init_order.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:36:59 +0ms service=permission permission=read pattern=/app/input/init_order.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:36:59 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:36:59 +5ms service=lsp file=/app/input/init_order.cpp touching file
INFO  2026-02-19T16:36:59 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/init_order.cpp read
INFO  2026-02-19T16:36:59 +1ms service=bus type=message.part.updated publishing
��� Read init_order.cpp
INFO  2026-02-19T16:36:59 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:00 +118ms service=permission permission=read pattern=/app/input/off_by_one.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:37:00 +3ms service=permission permission=read pattern=/app/input/off_by_one.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:37:00 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:00 +8ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:00 +2ms service=lsp file=/app/input/off_by_one.cpp touching file
INFO  2026-02-19T16:37:00 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/off_by_one.cpp read
INFO  2026-02-19T16:37:00 +3ms service=bus type=message.part.updated publishing
��� Read off_by_one.cpp
INFO  2026-02-19T16:37:00 +162ms service=permission permission=read pattern=/app/input/int_overflow.cpp ruleset=[{"permission":"*","pattern":"*","action":"allow"},{"permission":"doom_loop","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","pattern":"*","action":"allow"},{"permission":"plan_enter","pattern":"*","action":"allow"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","pattern":"*","action":"deny"},{"permission":"plan_enter","pattern":"*","action":"deny"},{"permission":"plan_exit","pattern":"*","action":"deny"}] evaluate
INFO  2026-02-19T16:37:00 +1ms service=permission permission=read pattern=/app/input/int_overflow.cpp action={"permission":"read","pattern":"*","action":"allow"} evaluated
INFO  2026-02-19T16:37:00 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:00 +47ms service=lsp file=/app/input/int_overflow.cpp touching file
INFO  2026-02-19T16:37:00 +0ms service=file.time sessionID=ses_3893e11bcffe84tHHCyZ380HRv file=/app/input/int_overflow.cpp read
INFO  2026-02-19T16:37:00 +2ms service=bus type=message.part.updated publishing
��� Read int_overflow.cpp
INFO  2026-02-19T16:37:00 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:00 +1ms service=bus type=message.updated publishing
INFO  2026-02-19T16:37:00 +42ms service=bus type=message.updated publishing
INFO  2026-02-19T16:37:00 +0ms service=bus type=session.status publishing
INFO  2026-02-19T16:37:00 +1ms service=session.prompt step=26 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:37:00 +582ms service=bus type=message.updated publishing
INFO  2026-02-19T16:37:00 +1ms service=bus type=session.updated publishing
INFO  2026-02-19T16:37:00 +0ms service=bus type=session.diff publishing
INFO  2026-02-19T16:37:00 +90ms service=bus type=message.updated publishing
INFO  2026-02-19T16:37:00 +1ms service=session.prompt status=started resolveTools
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started invalid
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started question
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started bash
INFO  2026-02-19T16:37:00 +0ms service=bash-tool shell=/usr/bin/bash bash tool using shell
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started read
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started glob
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started grep
INFO  2026-02-19T16:37:00 +2ms service=tool.registry status=started edit
INFO  2026-02-19T16:37:00 +1ms service=tool.registry status=started write
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started task
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started webfetch
INFO  2026-02-19T16:37:00 +1ms service=tool.registry status=started todowrite
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=started skill
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=4 invalid
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=4 question
INFO  2026-02-19T16:37:00 +1ms service=tool.registry status=completed duration=5 read
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=5 glob
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=5 grep
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=3 edit
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=2 write
INFO  2026-02-19T16:37:00 +1ms service=tool.registry status=completed duration=3 webfetch
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=2 todowrite
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=6 bash
INFO  2026-02-19T16:37:00 +2ms service=tool.registry status=completed duration=4 skill
INFO  2026-02-19T16:37:00 +4ms service=permission permission=task pattern=general ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:37:00 +0ms service=permission permission=task pattern=explore ruleset=[{"permission":"*","action":"allow","pattern":"*"},{"permission":"doom_loop","action":"ask","pattern":"*"},{"permission":"external_directory","pattern":"*","action":"ask"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"},{"permission":"question","action":"deny","pattern":"*"},{"permission":"plan_enter","action":"deny","pattern":"*"},{"permission":"plan_exit","action":"deny","pattern":"*"},{"permission":"read","pattern":"*","action":"allow"},{"permission":"read","pattern":"*.env","action":"ask"},{"permission":"read","pattern":"*.env.*","action":"ask"},{"permission":"read","pattern":"*.env.example","action":"allow"},{"permission":"question","action":"allow","pattern":"*"},{"permission":"plan_enter","action":"allow","pattern":"*"},{"permission":"external_directory","pattern":"/home/cubbi/.local/share/opencode/tool-output/*","action":"allow"}] evaluate
INFO  2026-02-19T16:37:00 +0ms service=tool.registry status=completed duration=9 task
INFO  2026-02-19T16:37:00 +2ms service=session.prompt status=completed duration=15 resolveTools
INFO  2026-02-19T16:37:01 +34ms service=session.processor process
INFO  2026-02-19T16:37:01 +0ms service=llm providerID=openrouter modelID=anthropic/claude-haiku-4.5 sessionID=ses_3893e11bcffe84tHHCyZ380HRv small=false agent=build mode=primary stream
INFO  2026-02-19T16:37:01 +24ms service=bus type=session.status publishing
INFO  2026-02-19T16:37:01 +601ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +37ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +41ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +42ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:01 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +41ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +7ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +41ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +9ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +25ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +53ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +58ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +35ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +17ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +51ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +39ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +17ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +13ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +25ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +23ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +58ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +15ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +26ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:02 +42ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +56ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +8ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +43ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +14ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +28ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +18ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +57ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +0ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +29ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +43ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +17ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +22ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +34ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +16ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +32ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +37ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +24ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +56ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +36ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +15ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +30ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:03 +238ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +2ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +1ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +19ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +12ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +31ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +4ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +21ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +27ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +7ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +5ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +6ms service=bus type=message.part.updated publishing
INFO  2026-02-19T16:37:04 +8ms service=bus type=message.part.updated publishing
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Perfect! All fixes have been successfully applied. Let me create a summary of all the bugs that were fixed:

## Summary of Fixes

All 8 C++ bugs have been successfully fixed in place:

### 1. **virtual_destructor.cpp** ���
- **Bug**: Missing `virtual` keyword on base class destructor
- **Fix**: Added `virtual` keyword to `Plugin::~Plugin()`
- **Impact**: Ensures derived class destructors are called when deleting via base class pointer

### 2. **reference_to_temporary.cpp** ���
- **Bug**: Returning reference to temporary string
- **Fix**: Changed return type from `const std::string&` to `std::string` in `getAppName()`, and updated the main function to store by value instead of reference
- **Impact**: Prevents dangling reference to temporary object

### 3. **iterator_invalidation.cpp** ���
- **Bug**: Iterator invalidated by `push_back()` during iteration
- **Fix**: Replaced iterator-based loop with index-based loop (`size_t i`)
- **Impact**: Index-based loops are safe when the container is modified during iteration

### 4. **unsigned_underflow.cpp** ���
- **Bug**: Unsigned integer underflow in `available()` when `tail_ < head_`
- **Fix**: Added conditional logic to handle wrap-around case correctly
- **Impact**: Prevents huge numbers resulting from underflow in circular buffer calculation

### 5. **dangling_cstr.cpp** ���
- **Bug**: Returning `c_str()` pointer of temporary string
- **Fix**: Changed `formatMessage()` to return `std::string` instead of `const char*`
- **Impact**: Prevents dangling pointer by returning the actual string object

### 6. **init_order.cpp** ���
- **Bug**: Member variables used in initializer list before they're declared/initialized (member initialization order follows declaration order, not initializer list order)
- **Fix**: Reordered member variables so `scale_` is declared first, before `x_` and `y_`
- **Impact**: Ensures `scale_` is initialized before being used to initialize `x_` and `y_`

### 7. **off_by_one.cpp** ���
- **Bug**: Off-by-one error in loop condition (`i <= 5` instead of `i < 5`)
- **Fix**: Changed loop condition to `i < 5`
- **Impact**: Prevents out-of-bounds array access

### 8. **int_overflow.cpp** ���
- **Bug**: Integer overflow when multiplying large numbers (5 billion exceeds int range)
- **Fix**: Changed return type to `long long` and cast one operand to `long long` before multiplication
- **Impact**: Prevents undefined behavior from signed integer overflow

All files now:
- Compile without warnings with `-Wall -Wextra -Werror`
- Pass sanitizer checks (ASan/UBSan)
- Produce correct output

INFO  2026-02-19T16:37:07 +8ms service=bus type=message.part.updated publishing
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INFO  2026-02-19T16:37:07 +5ms service=bus type=session.status publishing
INFO  2026-02-19T16:37:07 +1ms service=session.prompt step=27 sessionID=ses_3893e11bcffe84tHHCyZ380HRv loop
INFO  2026-02-19T16:37:07 +301ms service=session.prompt sessionID=ses_3893e11bcffe84tHHCyZ380HRv exiting loop
INFO  2026-02-19T16:37:07 +1ms service=session.compaction pruning
INFO  2026-02-19T16:37:08 +36ms service=bus type=message.updated publishing
INFO  2026-02-19T16:37:08 +11ms service=bus type=session.updated publishing
INFO  2026-02-19T16:37:08 +1ms service=bus type=session.diff publishing
INFO  2026-02-19T16:37:08 +21ms service=session.prompt sessionID=ses_3893e11bcffe84tHHCyZ380HRv cancel
INFO  2026-02-19T16:37:08 +0ms service=bus type=session.status publishing
INFO  2026-02-19T16:37:08 +0ms service=bus type=session.idle publishing
INFO  2026-02-19T16:37:08 +2ms service=default directory=/app/input disposing instance
INFO  2026-02-19T16:37:08 +2ms service=state key=/app/input waiting for state disposal to complete
INFO  2026-02-19T16:37:08 +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.