{
  "tokens_out": 6907,
  "outcome": "needs_credentials",
  "suggested_fix": "Provide PWB_API_KEY (Papers With Backtest API key) or HF_ACCESS_TOKEN in the guest environment, then rerun: /tmp/pwbenv/bin/python -c 'import pwb_toolbox.datasets as pwb_ds; df = pwb_ds.get_pricing([\"AAPL\",\"MSFT\",\"GOOGL\"])'. Credentials were not requested or obtained here.",
  "cycle_checks": null,
  "fault": {
    "owner": "prerequisite",
    "status": "diagnosed",
    "reason": "No PWB_API_KEY or HF_ACCESS_TOKEN in the guest; the README says the dataset functions require one.",
    "evidence": []
  },
  "runtime_revision": null,
  "agent_execution": "native_agent",
  "time_to_working_s": null,
  "usage_complete": true,
  "runtime": null,
  "architecture": null,
  "local_or_hosted": null,
  "agent_interfaces_note": null,
  "platform_details": null,
  "platforms_claimed": null,
  "maintenance": null,
  "evidence_strength": null,
  "purpose": "repair",
  "topic": null,
  "needs_which": null,
  "tested_with": null,
  "native_bundle": null,
  "agent_runtime": "claude-code",
  "maintenance_note": null,
  "runtime_version": null,
  "does_what_it_says": null,
  "commit": "710ea5ab571b895490398d5b6d28c1c89bba34fa",
  "failure_origin": null,
  "stuck_step": "README 'Datasets' section: pwb_ds.get_pricing / load_dataset",
  "repo_url": null,
  "needs": null,
  "checks": [
    {
      "status": "PASS",
      "details": {
        "working": false,
        "argv": [
          "/tmp/pwbenv/bin/pip",
          "show",
          "pwb-toolbox"
        ],
        "kind": "cli",
        "returncode": 0,
        "stdout": "Name: pwb-toolbox\nVersion: 0.1.36\nSummary: A toolbox library for quant traders\nHome-page: https://github.com/paperswithbacktest/pwb-toolbox\nAuthor: Your Name\nAuthor-email: <email>\nLicense: MIT\nLocation: /tmp/pwbenv/lib/python3.12/site-packages\nRequires: backtrader, beautifulsoup4, ccxt, click, datasets, deap, ffn, huggingface_hub, ib_insync, matplotlib, numpy, pandas, pyarrow, python-dateutil, requests, scikit-learn, scipy, tqdm, transformers, webdriver_manager\nRequired-by: ",
        "stderr": "",
        "needs_credentials": false,
        "needs_browser": false,
        "scope": "partial: install"
      },
      "check": "install",
      "optional": false
    },
    {
      "status": "PASS",
      "details": {
        "working": false,
        "argv": [
          "/tmp/pwbenv/bin/python",
          "-c",
          "import pwb_toolbox.datasets as pwb_ds; df = pwb_ds.get_pricing([\"AAPL\", \"MSFT\", \"GOOGL\"])"
        ],
        "kind": "cli",
        "returncode": 1,
        "stdout": "",
        "stderr": "Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\n  File \"/tmp/pwbenv/lib/python3.12/site-packages/pwb_toolbox/datasets/__init__.py\", line 1160, in get_pricing\n    mapping = load_dataset(\"Universe-Daily-Price\")\n              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File \"/tmp/pwbenv/lib/python3.12/site-packages/pwb_toolbox/datasets/__init__.py\", line 750, in load_dataset\n    raise ValueError(\"Set PWB_API_KEY or HF_ACCESS_TOKEN to load datasets.\")\nValueError: Set PWB_API_KEY or HF_ACCESS_TOKEN to load datasets.",
        "needs_credentials": true,
        "needs_browser": false,
        "scope": "partial: missing credentials"
      },
      "check": "credentials_error",
      "optional": false
    }
  ],
  "open_issues": null,
  "agent_runtime_version": "2.1.300 (Claude Code)",
  "verifies_run_id": "paperswithbacktest--pwb-toolbox-claude-haiku-5-5-1792343683568443432",
  "total_s": 266.02529191970825,
  "license": null,
  "tool_calls": 10,
  "model_version": "claude-haiku-5-5",
  "example_checks": [],
  "mcp": null,
  "other_model": null,
  "first_use_s": null,
  "native_tool_calls": 10,
  "last_commit_at": null,
  "source": "https://github.com/paperswithbacktest/pwb-toolbox",
  "models_agree": null,
  "maintenance_verdict": null,
  "cost_usd": 0.00917786,
  "safety": null,
  "answered_issues": null,
  "what_failed": null,
  "steps": [
    "cd <host-path> && ls -la && cat README.md 2>/dev/null | head -300; ls -la .coldpass 2>/dev/null; cat .coldpass/*.json 2>/dev/null | head -100",
    "cd <host-path> && git log -1 --format=%H 2>/dev/null; cat pyproject.toml requirements.txt setup.cfg; ls tools docs; python3 --version; env | grep -E 'PWB|HF_|CDP' | sed 's/=.*/=<set>/'; ls <host-path> 2>/dev/null",
    "cd <host-path> && python3 -m venv /tmp/pwbenv 2>&1 | tail -3 || true; ls /tmp/pwbenv/bin/ 2>/dev/null | head; (sudo -n apt-get install -y python3-venv >/dev/null 2>&1; python3 -m venv /tmp/pwbenv) ; /tmp/pwbenv/bin/pip install -q --upgrade pip 2>&1 | tail -3; cd /tmp && /tmp/pwbenv/bin/pip install -q <host-path> 2>&1 | tail -5; echo rc=$?; /tmp/pwbenv/bin/pip show pwb-toolbox 2>&1 | head -3",
    "rm -rf /tmp/pwbenv; (sudo apt-get update -qq && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -qq python3.12-venv python3-pip) >/tmp/apt.log 2>&1; echo apt=$?; python3 -m venv /tmp/pwbenv && /tmp/pwbenv/bin/pip install -q --upgrade pip 2>&1 | tail -3; echo venv=$?",
    "export NODE_USE_ENV_PROXY=1; cd <host-path> && /tmp/pwbenv/bin/pip install -q -r requirements.txt > /tmp/req.log 2>&1; echo req=$?; tail -5 /tmp/req.log; /tmp/pwbenv/bin/pip install -q <host-path> > /tmp/inst.log 2>&1; echo inst=$?; tail -5 /tmp/inst.log; cd /tmp && /tmp/pwbenv/bin/python -c \"import pwb_toolbox.datasets as d, pwb_toolbox, inspect; print(pwb_toolbox.__file__); print(inspect.signature(d.load_dataset))\"",
    "cd /tmp && cat <host-path> | head -80; echo ----; timeout 120 /tmp/pwbenv/bin/python -c \"import pwb_toolbox.datasets as pwb_ds; df=pwb_ds.get_pricing(['AAPL','MSFT']); print(df.shape)\" 2>&1 | tail -8; echo rc=$?",
    "cd /tmp && rm -rf /tmp/pwbbuild && cp -r <host-path> /tmp/pwbbuild && cd /tmp/pwbbuild && /tmp/pwbenv/bin/pip install -q build >/tmp/b.log 2>&1; /tmp/pwbenv/bin/python -m build --outdir /tmp/pwbdist >/tmp/build.log 2>&1; echo build=$?; tail -2 /tmp/build.log; ls /tmp/pwbdist; echo ---; grep -n \"credentials_error\\|checks\\|def validate\\|stays_running\\|expected_text\" <host-path> | head -60",
    "sed -n 395,420p <host-path>; sed -n 440,470p <host-path>; sed -n 535,560p <host-path>",
    "cd <host-path> && rm -rf /tmp/pwbbuild && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'\n{\"checks\":[\n {\"check\":\"install\",\"kind\":\"cli\",\"argv\":[\"/tmp/pwbenv/bin/pip\",\"show\",\"pwb-toolbox\"],\"cwd\":\"/tmp\",\"expected_text\":\"Name: pwb-toolbox\"},\n {\"check\":\"credentials_error\",\"kind\":\"cli\",\"argv\":[\"/tmp/pwbenv/bin/python\",\"-c\",\"import pwb_toolbox.datasets as pwb_ds; df = pwb_ds.get_pricing([\\\"AAPL\\\", \\\"MSFT\\\", \\\"GOOGL\\\"])\"],\"cwd\":\"/tmp\"}\n]}\nEOF\ncat > .coldpass/report.json <<'EOF'\n{\"outcome\":\"needs_credentials\",\n \"operation\":\"README 'Datasets' section: pwb_ds.get_pricing([\\\"AAPL\\\",\\\"MSFT\\\",\\\"GOOGL\\\"]) (pwb_toolbox.datasets). Ran it without credentials; it fails with the documented missing-credential error.\",\n \"operation_scope\":\"Partial: install and build verified; the dataset operation itself is unverified because PWB_API_KEY or HF_ACCESS_TOKEN is not available in this guest. No other README operation exercises the package without data access (backtesting and performance examples depend on the datasets module; execution needs brokers; the build is setup only).\",\n \"steps\":[\"python3 -m venv /tmp/pwbenv (after apt install python3.12-venv)\",\"pip install -r requirements.txt\",\"pip install <host-path> (installs pwb-toolbox 0.1.36 from the pinned checkout)\",\"Contributing: python -m build (run in a copy of the checkout to keep the tree clean) -> pwb_toolbox-0.1.36-py3-none-any.whl and sdist built successfully\",\"README Datasets: pwb_ds.get_pricing(...) -> ValueError: Set PWB_API_KEY or HF_ACCESS_TOKEN to load datasets.\"],\n \"deviations\":[\"python3-venv was missing in the guest: installed python3.12-venv and python3-pip via apt, then created the venv under /tmp/pwbenv.\",\"Earlier stuck step (README Datasets, missing PWB_API_KEY/HF_ACCESS_TOKEN) reproduced exactly. It is a prerequisite (credentials) gap, not a repo defect; no source was changed and no patch was produced.\"],\n \"stuck_step\":\"README 'Datasets' section: pwb_ds.get_pricing / load_dataset\",\n \"main_blocker\":\"No PWB_API_KEY or HF_ACCESS_TOKEN in the guest; the README says the dataset functions require one.\",\n \"suggested_fix\":\"Provide PWB_API_KEY (Papers With Backtest API key) or HF_ACCESS_TOKEN in the guest environment, then rerun: /tmp/pwbenv/bin/python -c 'import pwb_toolbox.datasets as pwb_ds; df = pwb_ds.get_pricing([\\\"AAPL\\\",\\\"MSFT\\\",\\\"GOOGL\\\"])'. Credentials were not requested or obtained here.\",\n \"fault_owner\":\"prerequisite\"}\nEOF\n<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?",
    "cd /tmp && /tmp/pwbenv/bin/pip show pwb-toolbox | head -2; ls -la <host-path>; cd <host-path> && git status --short 2>/dev/null | head; echo done"
  ],
  "platform_conflicts": null,
  "claims_note": null,
  "maintained_note": null,
  "repo": "paperswithbacktest/pwb-toolbox",
  "service_tier": null,
  "maintained": null,
  "source_pin": null,
  "operation_scope": "partial checks",
  "reasoning": "low",
  "claims": [],
  "platform": "linux",
  "cost_to_try": null,
  "backend": null,
  "tool_transport": "mcp-assigned-vm",
  "hardware": null,
  "agent_interface": null,
  "profile": {
    "model": "claude-haiku-5-5",
    "reasoning": "low"
  },
  "date": "2026-10-18T17:22:55.253922+00:00",
  "kind": "repo",
  "resources": {
    "cpus": 2,
    "memory_mib": 4096,
    "disk_mib": 32768
  },
  "error_excerpt": "No PWB_API_KEY or HF_ACCESS_TOKEN in the guest; the README says the dataset functions require one.",
  "pass": null,
  "evidence_version": null,
  "source_revision": null,
  "run_id": "paperswithbacktest--pwb-toolbox-claude-haiku-5-5-1792343909228615586",
  "last_release_at": null,
  "furthest_model": null,
  "model": "claude-haiku-5-5",
  "what_it_did": "README 'Datasets' section: pwb_ds.get_pricing([\"AAPL\",\"MSFT\",\"GOOGL\"]) (pwb_toolbox.datasets). Ran it without credentials; it fails with the documented missing-credential error.",
  "sandbox_source": null,
  "other_run_id": null,
  "hosting": null,
  "tested_commit": null,
  "guest_setup": null,
  "mcp_context": null,
  "agent_interfaces": [],
  "setup_identity": null,
  "works": null,
  "install_s": null,
  "fix_id": "fix-b7a18714ca1a6541ab2a",
  "tokens_in": 175461,
  "tested_at": null,
  "test_version": "readme-27d5230ec07aa6ec7b5ebc8096476f8970bd36aaf1a440a4c7ead9c47ad3b003",
  "recovery": {
    "source": "legacy-oct16-18",
    "original_run_id": "paperswithbacktest--pwb-toolbox-claude-haiku-5-5-1792343909228615586",
    "historical": true,
    "ledger_sha256": "c5e6a833c182c1e2aecf69d0bd0020aec63c65d98f3e933e4b32232340312736"
  },
  "transcript_url": "/transcripts/paperswithbacktest--pwb-toolbox-claude-haiku-5-5-1792343909228615586.txt",
  "report_url": "/reports/paperswithbacktest--pwb-toolbox-claude-haiku-5-5-1792343909228615586.json"
}