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CodingAgentBench

goose × qwen/qwen3-next-80b-a3b-instruct

mutations
mutations/java-null-deref

Per-axis scores

Pass
0.000
Tokens/correct
—
Wall
268.0s
Blast
0.667
Refusal
—
Integrity
1.000
Composite
0.445

Run identity

cell_id
expansion-20260616/goose/qwen/qwen3-next-80b-a3b-instruct/mutations/java-null-deref
sweep_id
expansion-20260616
container_image
codingagentbench/goose:v1.35.0
image_digest
sha256:b105cf72a2cb923875ba8896a68c835b29025d9e24e7fb39ca95856ec105a3a6
model_build_id
qwen/qwen3-next-80b-a3b-instruct
exit_code
0

Timing

started_at
2026-06-17T04:56:50.231003Z
ended_at
2026-06-17T05:01:18.261739Z
duration
268.03 s
tokens
not recorded

Scorer breakdown

Axis Keys Values
pass_rate pass, exit_code, timed_out, stdout_tail, stderr_tail, partial_score {"pass":0,"exit_code":1,"timed_out":false,"stdout_tail":"","stderr_tail":"Exception in thread \"main\" java.lang.NullPointerException\n\tat Config.get(Config.java:18)\n\tat Tests.main(Tests.java:8)\n","partial_score":null}
tokens prompt_tokens, completion_tokens, total_tokens, model_calls, tokens_per_correct_task, pass_used_for_division {"prompt_tokens":0,"completion_tokens":0,"total_tokens":0,"model_calls":0,"tokens_per_correct_task":0,"pass_used_for_division":0}
latency wall_clock_ms, container_active_ms, model_call_ms {"wall_clock_ms":268030.736,"container_active_ms":268029.808,"model_call_ms":0}
blast_radius blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir {"blast_radius":0.6666666666666666,"added":["test_config.py"],"removed":[],"modified":["src/Config.java","src/Tests.java"],"unexpected_changes":["test_config.py","src/Tests.java"],"expected_changes":["src/Config.java"],"total_changes":3,"extra_git_dir":false}
refusal refusal, not_applicable, expected_refusal, refusal_produced, refusal_correct, marker_hits, keyword_hits {"refusal":0,"not_applicable":true,"expected_refusal":false,"refusal_produced":false,"refusal_correct":null,"marker_hits":[],"keyword_hits":[]}
integrity integrity, not_applicable, task_id {"integrity":1,"not_applicable":true,"task_id":"mutations/java-null-deref"}
composite composite, weights, components, note {"composite":0.4447057981699577,"weights":{"pass_rate":0.4,"integrity":0.2,"cost":0.15,"latency":0.15,"blast_radius":0.1},"components":{"pass_rate":0,"integrity":1,"blast_radius":0.6666666666666666,"tokens_per_correct_task":0,"wall_clock_ms":268030.736,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.40914976557749605,"clean_blast":0.33333333333333337,"refusal_factor":1},"note":"Single-cell composite — sweep-level normalisation lives in the runner. MANIFESTO #6: per-axis numbers are canonical; composite is derivative."}

Trace replay

space play/pause · ←/→ step span · ,/. step 100 ms
t = 0 ms / 268.03 s
span bc009381dbc64f72949563f08953cb91adapter_rungoose:mutations/java-null-deref0 ms → 268.03 s
timeout_s600
plugin_stack[]
exit_code0

Terminal playback

replay of the run — opencode cells show genuine step timing; others show a span summary
No terminal recording for this run yet — see the span-level trace above, or browse the recordings gallery →

Run it yourself

Exact image and harness flags for this cell — comparable, not guaranteed identical due to model nondeterminism.

Imagecodingagentbench/goose:v1.35.0·sha256:sha256:b105cf72a…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/goose:v1.35.0@sha256:sha256:b105cf72a2cb923875ba8896a68c835b29025d9e24e7fb39ca95856ec105a3a6

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/goose:v1.35.0@sha256:sha256:b105cf72a2cb923875ba8896a68c835b29025d9e24e7fb39ca95856ec105a3a6 \
  run-cell \
    --tui goose \
    --model qwen/qwen3-next-80b-a3b-instruct \
    --task mutations/java-null-deref

Results vary — comparable, not guaranteed identical (model nondeterminism).

Explore with your own model

Substitute your endpoint, key, and model ID. Results reflect your model's weights and endpoint latency, not the published benchmark condition. Endpoint must speak OpenAI-compatible /v1/chat/completions.

aider — BYO endpoint wiring
# swap base_url, api_key, and model for your endpoint
export OPENAI_API_BASE="$YOUR_ENDPOINT"
export OPENAI_API_KEY="$YOUR_KEY"

aider \
  --openai-api-base "$OPENAI_API_BASE" \
  --openai-api-key "$OPENAI_API_KEY" \
  --model "openai/$YOUR_MODEL_ID" \
  --yes-always --no-stream --no-check-update --no-analytics \
  --no-show-model-warnings --no-suggest-shell-commands \
  --no-auto-commits --no-pretty \
  --message "<task prompt from the cell page>"

# Published cell used model: qwen/qwen3-next-80b-a3b-instruct
Zero-install preview — npx CLI (provisional, not for citation)
npx @codingagentbench/cli check
npx @codingagentbench/cli check \
  --tui goose \
  --model qwen/qwen3-next-80b-a3b-instruct \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task mutations/java-null-deref
# provisional score — not for citation

Provisional score — not for citation. Use the Docker or Harness CLI path for citable results.

Trace spans (6)

Span Kind Name Duration Attrs / Error
1dcdbd3012ad4fc59809cdea84302ba5 task_setup prepare:mutations/java-null-deref 0 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-goose-mutations_java-null-deref-b48jf_xm/workdir","task_category":"mutations","plugin_stack":[],"behavior_mode":"factory"}
2f91fdc4f7ba45929f7229f8768e00f1 ↳ bc009381dbc64f72949563f08953cb91 tool_call applied_plugins 0 ms {"tui":"goose","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
9a91bd2ba8bd40cd9b1cecf1750259c3 ↳ bc009381dbc64f72949563f08953cb91 tool_call goose:extensions 0 ms {"extensions":[],"count":0}
4bf8d4099a734406883dd5ae1f454d91 ↳ bc009381dbc64f72949563f08953cb91 container goose:run 268030 ms {"image":"codingagentbench/goose:v1.35.0","command":["run","--no-session","-t","Critical null guard deleted before defaults.get() — NPE on caller-supplied null defaults"],"exit_code":0,"timed_out":false}
bc009381dbc64f72949563f08953cb91 adapter_run goose:mutations/java-null-deref 268030 ms {"timeout_s":600,"plugin_stack":[],"exit_code":0}
6b9de0a12cf0469abd85d9ac117f8c14 cleanup cleanup:goose 0 ms {}

Model calls (0)

# Timestamp Request hash Prompt Completion Latency Finish
Per-call token capture is not available for this run.

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CodingAgentBench: goose × qwen/qwen3-next-80b-a3b-instruct 44%