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CodingAgentBench

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

polyglot
polyglot/rust-owner-borrow-fix

Per-axis scores

Pass
0.000
Tokens/correct
—
Wall
286.0s
Blast
0.500
Refusal
—
Integrity
1.000
Composite
0.461

Run identity

cell_id
expansion-20260616/plandex/qwen/qwen3-next-80b-a3b-instruct/polyglot/rust-owner-borrow-fix
sweep_id
expansion-20260616
container_image
codingagentbench/plandex:v2.2.1
image_digest
sha256:4b86de012d4a8e3f013a6fbb1ba37b9431e110dfc33d06dc3e0f94c70c0d8327
model_build_id
qwen/qwen3-next-80b-a3b-instruct
exit_code
0

Timing

started_at
2026-06-17T12:04:05.278888Z
ended_at
2026-06-17T12:08:51.297739Z
duration
286.02 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[E0308]: mismatched types\n --> src/lib.rs:24:36\n |\n24 | let (out, len) = join_with(p, &items);\n | --------- ^ expected `&str`, found `String`\n | |\n | arguments to this function are incorrect\n |\nnote: function defined here\n --> src/lib.rs:9:8\n |\n 9 | pub fn join_with(prefix: &str, items: &[String]) -> (String, usize) {\n | ^^^^^^^^^ ------------\nhelp: consider borrowing here\n |\n24 | let (out, len) = join_with(&p, &items);\n | +\n\nerror[E0308]: mismatched types\n --> src/lib.rs:31:36\n |\n31 | let (out, len) = join_with(String::from(\"empty\"), &[]);\n | --------- ^^^^^^^^^^^^^^^^^^^^^ expected `&str`, found `String`\n | |\n | arguments to this function are incorrect\n |\nnote: function defined here\n --> src/lib.rs:9:8\n |\n 9 | pub fn join_with(prefix: &str, items: &[String]) -> (String, usize) {\n | ^^^^^^^^^ ------------\nhelp: consider borrowing here\n |\n31 | let (out, len) = join_with(&String::from(\"empty\"), &[]);\n | +\n\nerror[E0308]: mismatched types\n --> src/lib.rs:39:36\n |\n39 | let (out, len) = join_with(String::from(\"k\"), &items);\n | --------- ^^^^^^^^^^^^^^^^^ expected `&str`, found `String`\n | |\n | arguments to this function are incorrect\n |\nnote: function defined here\n --> src/lib.rs:9:8\n |\n 9 | pub fn join_with(prefix: &str, items: &[String]) -> (String, usize) {\n | ^^^^^^^^^ ------------\nhelp: consider borrowing here\n |\n39 | let (out, len) = join_with(&String::from(\"k\"), &items);\n | +\n\nerror: aborting due to 3 previous errors\n\nFor more information about this error, try `rustc --explain E0308`.\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":286018.85099999997,"container_active_ms":286018.138,"model_call_ms":0}
blast_radius blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir {"blast_radius":0.5,"added":[".plandex-v2/projects-v2.json"],"removed":[],"modified":["src/lib.rs"],"unexpected_changes":[".plandex-v2/projects-v2.json"],"expected_changes":["src/lib.rs"],"total_changes":2,"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/rust-owner-borrow-fix"}
composite composite, weights, components, note {"composite":0.4606963235538937,"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":0.5,"tokens_per_correct_task":0,"wall_clock_ms":286018.85099999997,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.40464215702595835,"clean_blast":0.5,"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 / 286.02 s
span b0e0ed2afd2541cb86ffa2e3956176cctask_setupprepare:polyglot/rust-owner-borrow-fix0 ms → 1 ms
workdir/home/andrew/.codingagentbench-scratch/codingagentbench-plandex-polyglot_rust-owner-borrow-fix-sd_ez8j4/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/plandex:v2.2.1·sha256:sha256:4b86de012…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/plandex:v2.2.1@sha256:sha256:4b86de012d4a8e3f013a6fbb1ba37b9431e110dfc33d06dc3e0f94c70c0d8327

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/plandex:v2.2.1@sha256:sha256:4b86de012d4a8e3f013a6fbb1ba37b9431e110dfc33d06dc3e0f94c70c0d8327 \
  run-cell \
    --tui plandex \
    --model qwen/qwen3-next-80b-a3b-instruct \
    --task polyglot/rust-owner-borrow-fix

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

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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 plandex \
  --model qwen/qwen3-next-80b-a3b-instruct \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/rust-owner-borrow-fix
# provisional score — not for citation

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

Trace spans (7)

Span Kind Name Duration Attrs / Error
b0e0ed2afd2541cb86ffa2e3956176cc task_setup prepare:polyglot/rust-owner-borrow-fix 1 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-plandex-polyglot_rust-owner-borrow-fix-sd_ez8j4/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}
49cbbdf9711144aa8a162a41becf8584 ↳ 6de5857ddf744da595249a7c70dce728 tool_call applied_plugins 0 ms {"tui":"plandex","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
1022167c325a4e32a0555a40e8a99261 ↳ 4c07411b89f84daeba0b19e00ca9dace container plandex:phase=plan 0 ms {"phase":"plan","argv":["plandex","new","--name","codingagentbench-plan",";","plandex","tell","Move-after-use compile error in a string concat helper; convert to borrow + clone where needed"],"kind":"plan-first"}
665c06013033430a9845005691bc21ea ↳ 4c07411b89f84daeba0b19e00ca9dace container plandex:phase=execute 0 ms {"phase":"execute","argv":["plandex","build",";","plandex","apply"],"auto_confirm":true}
4c07411b89f84daeba0b19e00ca9dace ↳ 6de5857ddf744da595249a7c70dce728 container plandex:pipeline 286018 ms {"image":"codingagentbench/plandex:v2.2.1","timeout_s":600,"plan_phase_cmd":["plandex","new","--name","codingagentbench-plan",";","plandex","tell","Move-after-use compile error in a string concat helper; convert to borrow + clone where needed"],"exec_phase_cmd":["plandex","build",";","plandex","apply"],"exit_code":0,"duration_s":285.9986469440046,"timed_out":false,"plan_phase_done":true,"execute_phase_done":true}
6de5857ddf744da595249a7c70dce728 adapter_run plandex:polyglot/rust-owner-borrow-fix 286018 ms {"timeout_s":600,"plugin_stack":[],"exit_code":0}
28456c7885044c2980cb61a7208be292 cleanup cleanup:plandex 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: plandex × qwen/qwen3-next-80b-a3b-instruct 46%