copilot × minimaxai/minimax-m3

polyglot

polyglot/rust-lifetime-fix

Provider rate limit (HTTP 429) — the agent exhausted its retries before doing any work. Infra, not capability: other TUIs drive this same model fine.

All scores are reported as recorded. A failed run's zero is an honest measurement.

Per-axis scores

Pass

0.000

Tokens/correct

—

Wall

221.4s

Blast

0.000

Refusal

—

Integrity

1.000

Composite

0.513

Run identity

cell_id: newmodels-20260620/copilot/minimaxai/minimax-m3/polyglot/rust-lifetime-fix
sweep_id: newmodels-20260620
container_image: codingagentbench/copilot:v1.0.63
image_digest: sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607
model_build_id: minimaxai/minimax-m3
exit_code: 1

Timing

started_at: 2026-06-21T00:49:48.620329Z
ended_at: 2026-06-21T00:53:30.008263Z
duration: 221.39 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":"error[E0106]: missing lifetime specifier\n --> src/lib.rs:3:37\n \|\n3 \| pub fn longest(a: &str, b: &str) -> &str {\n \| ---- ---- ^ expected named lifetime parameter\n \|\n = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `a` or `b`\nhelp: consider introducing a named lifetime parameter\n \|\n3 \| pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {\n \| ++++ ++ ++ ++\n\nerror: aborting due to 1 previous error\n\nFor more information about this error, try `rustc --explain E0106`.\n","stderr_tail":"","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":221387.934,"container_active_ms":221368.891,"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":true}`
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/rust-lifetime-fix"}`
composite	composite, weights, components, note	{"composite":0.5134426330633954,"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":221387.934,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.4229508870893028,"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 / 221.39 s

span 584d833a318347a6bb55517ece65156btask_setupprepare:polyglot/rust-lifetime-fix0 ms → 18 ms

workdir/home/andrew/.codingagentbench-scratch/codingagentbench-copilot-polyglot_rust-lifetime-fix-q1o_f3wu/workdir
task_categorypolyglot
plugin_stack[]
behavior_modefactory

Watch it get throttled

the agent exhausted its retries against the provider's rate limit (HTTP 429) before doing any work

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/copilot:v1.0.63·sha256:sha256:6ad022118…

docker run — exact image used in this run

# pull the exact image used in this run
docker pull codingagentbench/copilot:v1.0.63@sha256:sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/copilot:v1.0.63@sha256:sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607 \
  run-cell \
    --tui copilot \
    --model minimaxai/minimax-m3 \
    --task polyglot/rust-lifetime-fix

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: minimaxai/minimax-m3

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

npx @codingagentbench/cli check

npx @codingagentbench/cli check \
  --tui copilot \
  --model minimaxai/minimax-m3 \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/rust-lifetime-fix
# provisional score — not for citation

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

Trace spans (5)

Span	Kind	Name	Duration	Attrs / Error
584d833a318347a6bb55517ece65156b	task_setup	prepare:polyglot/rust-lifetime-fix	18 ms	`{"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-copilot-polyglot_rust-lifetime-fix-q1o_f3wu/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}`
ff047648380b4a8eb713e1bd6be722b0 ↳ c634c9a4f9b04bbcb9d4f3909aef9a58	tool_call	applied_plugins	0 ms	`{"tui":"copilot","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}`
5190eefee4db47c283cf67b865cf3117 ↳ c634c9a4f9b04bbcb9d4f3909aef9a58	container	copilot:launch	221369 ms	`{"image":"codingagentbench/copilot:v1.0.63","argv":["-p","Missing explicit lifetime annotation prevents a longest-string helper from compiling","--allow-all"],"timeout_s":600,"exit_code":1,"duration_s":221.34855435002828,"timed_out":false}`
c634c9a4f9b04bbcb9d4f3909aef9a58	adapter_run	copilot:polyglot/rust-lifetime-fix	221370 ms	`{"timeout_s":600,"plugin_stack":[],"exit_code":1}`
eab648a571264a0f95dba33d8eac2195	cleanup	cleanup:copilot	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: copilot × minimaxai/minimax-m3 51%](https://codingagentbench.com/badge/copilot/minimaxai/minimax-m3/polyglot/rust-lifetime-fix.svg)](https://codingagentbench.com/cell/copilot/minimaxai/minimax-m3/polyglot/rust-lifetime-fix)

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