C4 feasibility check: JobBench via sanctioned non-Vertex path (OpenCode executor openrouter/, judge via HARNESS2_JUDGE_BASE_URL), 2026-10-28 UTC+8 ## harness2-setup jb (08:48:53-08:49:33, ~40 s; public ungated HF dataset, no token) start 08:48:56 git init -q /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode remote add origin https://github.com/anomalyco/opencode.git git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode fetch --depth 1 origin 23fb5e0516c99ac04a1aa46c193efda2e1b9bb24 git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode checkout --detach FETCH_HEAD git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode apply --check /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/third_party/patches/opencode-compat.diff git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode apply /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/third_party/patches/opencode-compat.diff npm install --prefix /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/tools bun@1.3.11 npm warn install-scripts 1 package has install scripts not yet covered by allowScripts: npm warn install-scripts bun@1.3.11 (postinstall: node install.js) npm warn install-scripts npm warn install-scripts Run `npm install-scripts ls` to review, or `npm install-scripts approve ` to allow. [/workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/opencode] /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/tools/node_modules/.bin/bun install --frozen-lockfile --ignore-scripts git init -q /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval remote add origin https://github.com/Job-Bench/job-bench-eval.git git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval fetch --depth 1 origin fa03a17f9ff662f136798a274e10011c3aa00fd0 git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval checkout --detach FETCH_HEAD git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval apply --check /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/third_party/patches/job-bench-eval-judge.diff git -C /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval apply /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/third_party/patches/job-bench-eval-judge.diff [/workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval] uv sync --locked --python 3.12 Downloading cpython-3.12.15-linux-x86_64-gnu (download) (32.9MiB) Downloading cryptography (4.3MiB) Downloading openai (1.1MiB) Downloading pypdfium2 (3.5MiB) Downloading pdfminer-six (6.3MiB) Downloading pydantic-core (2.0MiB) Downloading pillow (6.8MiB) Downloading pyarrow (45.4MiB) Downloading pygments (1.2MiB) Downloading numpy (15.9MiB) Downloading hf-xet (4.0MiB) Downloading pandas (10.4MiB) Downloading lxml (5.0MiB) uv pip install --python /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/repo/dependencies/job-bench-eval/.venv/bin/python python-docx Installation complete. Run harness2-check before an experiment. exit=0 end 08:49:33 (HF download: 566 files in ~18 s; progress bars trimmed) ## harness2-check --bench jb with OpenRouter free model settings (key passed via env only, redacted) HARNESS2_SOLVER_MODEL=openrouter/nvidia/nemotron-3-ultra-550b-a55b:free HARNESS2_JUDGE_MODEL=nvidia/nemotron-3-ultra-550b-a55b:free HARNESS2_JUDGE_BASE_URL=https://openrouter.ai/api/v1 Ready: jb/oc; 65 tasks. Model access is not exercised; the first real run is the first model call. exit=0 ## harness2 --bench jb --k 1 --mode parallel --max-tasks 1 --dry-run # jb-oc split=all seed=None k=1 modes=parallel # namespace[parallel]: jb-oc-agg1 # summaries under: /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/c4runs/jb/adapt/jb-oc-agg1 # library root: /workspace/triedagents-tools/runs/2026-10-28/tools/harness2/c4runs/jb/library/jb/k1-oc # domains parallel: 1 1 biostatisticians biostatisticians/task1 2 bookkeeping_accounting_and_auditing_clerks bookkeeping_accounting_and_auditing_clerks/task1 3 civil_engineers civil_engineers/task1 4 computer_and_information_research_scientists computer_and_information_research_scientists/task1 5 computer_and_information_systems_managers computer_and_information_systems_managers/task1 6 computer_user_support_specialists computer_user_support_specialists/task1 7 court_clerks court_clerks/task1 8 customer_service_representatives customer_service_representatives/task1 9 data_entry_keyers data_entry_keyers/task1 10 financial_managers_branch_or_department financial_managers_branch_or_department/task1 11 human_resources_specialists human_resources_specialists/task1 12 lawyers lawyers/task1 13 licensing_examiners_and_inspectors licensing_examiners_and_inspectors/task1 14 management_analysts management_analysts/task1 15 mechanical_engineering_technicians mechanical_engineering_technicians/task1 16 mechanical_engineers mechanical_engineers/task1 17 medical_and_health_services_managers medical_and_health_services_managers/task1 18 medical_secretaries medical_secretaries/task1 19 online_merchants online_merchants/task1 20 personal_financial_advisors personal_financial_advisors/task1 21 petroleum_engineers petroleum_engineers/task1 22 police_fire_and_ambulance_dispatchers police_fire_and_ambulance_dispatchers/task1 23 producers producers/task1 24 purchasing_agents_except_wholesale_retail_and_farm_products purchasing_agents_except_wholesale_retail_and_farm_products/task1 25 reporters_and_correspondents reporters_and_correspondents/task1 26 sales_agents_securities_and_commodities sales_agents_securities_and_commodities/task1 27 sales_representatives_wholesale_and_manufacturing_technical_and_scientific_products sales_representatives_wholesale_and_manufacturing_technical_and_scientific_products/task1 28 secretaries_and_administrative_assistants_except_legal_medical_and_executive secretaries_and_administrative_assistants_except_legal_medical_and_executive/task1 29 social_science_research_assistants social_science_research_assistants/task1 30 sociology_teachers_postsecondary sociology_teachers_postsecondary/task1 31 statisticians statisticians/task1 32 supply_chain_managers supply_chain_managers/task1 33 technical_writers technical_writers/task1 34 training_and_development_specialists training_and_development_specialists/task1 35 web_administrators web_administrators/task1 # domains of this split, with task counts (the legal --only-domains names): 1 biostatisticians 1 bookkeeping_accounting_and_auditing_clerks 1 civil_engineers 1 computer_and_information_research_scientists 1 computer_and_information_systems_managers 1 computer_user_support_specialists 1 court_clerks 1 customer_service_representatives 1 data_entry_keyers 1 financial_managers_branch_or_department 1 human_resources_specialists 1 lawyers 1 licensing_examiners_and_inspectors 1 management_analysts 1 mechanical_engineering_technicians 1 mechanical_engineers 1 medical_and_health_services_managers 1 medical_secretaries 1 online_merchants 1 personal_ ## Why C4 was not run (V0) - harness2 --help: "each task is R=4k task-executor rollouts and P=3k improver sessions". At k=1 one JobBench task = 4 OpenCode agentic rollouts + 3 improver sessions (each a multi-turn agent session) + judge calls for the base and final deliverables. - Our free OpenRouter account allows ~50 requests/day in total (account shows is_free_tier=true, usage $0). One agentic rollout on a professional JobBench task typically needs tens of model calls, so even ONE task at k=1 cannot finish inside the free quota, and a 1-task score difference would not test "+4.5 points on JobBench" (means over 65 tasks x 3 runs) anyway. - WorkBuddy-Bench (the +11.5 claim) additionally needs Docker (not available on this box); LAB needs a judge (Vertex patch). - We did not start a model-backed run, so 0 OpenRouter requests were used. Paid models were not used (no card, by policy). - Note: --max-tasks is a PER-DOMAIN cap: "--max-tasks 1" alone selects 35 tasks (first task of every domain), not 1. The README example pairs it with --only-domains.