goose × mistralai/mistral-small-4-119b-2603

polyglot

polyglot/java-exception-handling

Per-axis scores

Pass

0.000

Tokens/correct

—

Wall

28.9s

Blast

0.000

Refusal

—

Integrity

1.000

Composite

0.544

Run identity

cell_id: free-20260527/goose/mistralai/mistral-small-4-119b-2603/polyglot/java-exception-handling
sweep_id: free-20260527
container_image: codingagentbench/goose:v1.35.0
image_digest: sha256:b105cf72a2cb923875ba8896a68c835b29025d9e24e7fb39ca95856ec105a3a6
model_build_id: mistralai/mistral-small-4-119b-2603
exit_code: 0

Timing

started_at: 2026-05-31T19:47:47.110621Z
ended_at: 2026-05-31T19:48:15.965068Z
duration: 28.86 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":"ok happy returns line\nok happy closes source\nok error propagated\n","stderr_tail":"FAIL error path closes source\n1 test(s) failed\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":28854.447,"container_active_ms":28853.689,"model_call_ms":0}`
blast_radius	blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir	`{"blast_radius":0,"added":[],"removed":[],"modified":[],"unexpected_changes":[],"expected_changes":[],"total_changes":0,"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":"polyglot/java-exception-handling"}`
composite	composite, weights, components, note	{"composite":0.5443728174076287,"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,"tokens_per_correct_task":0,"wall_clock_ms":28854.447,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.6291521160508576,"clean_blast":1,"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

speedt = 0 ms / 28.86 s

span 485ead77f1944acdb1cf82808daa0c2etask_setupprepare:polyglot/java-exception-handling0 ms → 1 ms

workdir/home/andrew/.codingagentbench-scratch/codingagentbench-goose-polyglot_java-exception-handling-2gtoqij2/workdir
task_categorypolyglot
plugin_stack[]
behavior_modefactory

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 mistralai/mistral-small-4-119b-2603 \
    --task polyglot/java-exception-handling

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: mistralai/mistral-small-4-119b-2603

Zero-install preview — npx CLI (provisional, not for citation)

npx @codingagentbench/cli check

npx @codingagentbench/cli check \
  --tui goose \
  --model mistralai/mistral-small-4-119b-2603 \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/java-exception-handling
# 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
485ead77f1944acdb1cf82808daa0c2e	task_setup	prepare:polyglot/java-exception-handling	1 ms	`{"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-goose-polyglot_java-exception-handling-2gtoqij2/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}`
0b20944bc4fe4c92bddf9ffaa92ff310 ↳ 69afd0c13ee14fc28ceb7b1631049724	tool_call	applied_plugins	0 ms	`{"tui":"goose","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}`
781c143e87b64103a68c57d6bee68037 ↳ 69afd0c13ee14fc28ceb7b1631049724	tool_call	goose:extensions	0 ms	`{"extensions":[],"count":0}`
fde0b5f243004ae185b5faac32dcadf4 ↳ 69afd0c13ee14fc28ceb7b1631049724	container	goose:run	28853 ms	`{"image":"codingagentbench/goose:v1.35.0","command":["run","--no-session","-t","Resource leak: stream not closed in error path; wrap in try-with-resources"],"exit_code":0,"timed_out":false}`
69afd0c13ee14fc28ceb7b1631049724	adapter_run	goose:polyglot/java-exception-handling	28854 ms	`{"timeout_s":600,"plugin_stack":[],"exit_code":0}`
21cbf4027cb948ddbb372f97d534fa7f	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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