{
  "run_id": "joedefen--memfo-claude-haiku-5-5-1793169396610122260",
  "date": "2026-10-28T06:39:52.677483+00:00",
  "repo": "joedefen/memfo",
  "kind": "repo",
  "source": "https://github.com/joedefen/memfo",
  "commit": "2804a5068f0395240674d1270dbaeb0fa3c5c3f9",
  "model": "claude-haiku-5-5",
  "model_version": "claude-haiku-5-5",
  "test_version": "readme-a0d0e27a4d0fd4c50903587087c25799260ee2578ee1953a6356df3e4fd02c35",
  "pass": null,
  "outcome": "unverified",
  "time_to_working_s": null,
  "total_s": 196.06704092025757,
  "steps": [
    "cd <guest-path> && ls -la && cat README.md | head -c 6000 && python3 --version",
    "ls /inputs 2>/dev/null; ls <guest-path> 2>/dev/null; echo \"CDP=$CDP_URL\"; curl -s -m 10 -i $CDP_URL/json/version | head -20",
    "cd <guest-path> && tail -c 1800 README.md; echo ----; cat pyproject.toml; echo ----; ls memfo tests .coldpass; cat runner | head -60",
    "cd <guest-path> && git init -q && git remote add origin https://github.com/joedefen/memfo && git fetch --depth 1 origin 2804a5068f0395240674d1270dbaeb0fa3c5c3f9 && git reset --mixed FETCH_HEAD && git log --oneline | head -2; git status --short | head; python3 -m venv --help >/dev/null 2>&1 && echo VENV_OK || echo NO_VENV; which pipx tmux",
    "cd <guest-path> && python3 -m venv .venv && .venv/bin/python -m pip install -q --upgrade pip && .venv/bin/python -m pip install -q -e '.[dev]' && .venv/bin/python -m pip show memfo | head -3; ls -la .venv/bin | grep -E 'memfo'",
    "cd <guest-path> && wc -l memfo/*.py tests/*.py && sed -n 1,80p memfo/main.py",
    "cd <guest-path> && cat memfo/dumper.py | head -80; grep -n \"def run\\|argparse\\|add_argument\\|isatty\\|stdin\" memfo/main.py | head -40",
    "cd <guest-path> && .venv/bin/python -m pytest -q tests 2>&1 | tail -3; echo ----; grep -n \"stays_running\\|tty\\|pty\\|expected_file\\|output_directory\" <guest-path> | head -40; wc -l <guest-path>",
    "cd <guest-path> && timeout 5 .venv/bin/memfo < /dev/null > /tmp/mf_out.txt 2>&1; echo rc=$?; head -c 600 /tmp/mf_out.txt | cat -v | head -20; echo; which script; tmux -V",
    "cd <guest-path> && TERM=xterm-256color timeout 5 .venv/bin/memfo < /dev/null > /tmp/mf_out2.txt 2>&1; echo rc=$?; tail -c 400 /tmp/mf_out2.txt | cat -v; echo; echo ---; TERM=xterm-256color timeout 5 script -qfec \".venv/bin/memfo\" /dev/null </dev/null > /tmp/mf_out3.txt 2>&1; echo rc=$?; wc -c /tmp/mf_out3.txt",
    "cd <guest-path> && cat -v /tmp/mf_out3.txt | tr -d '\\n' | grep -o 'units[^ ]*\\|Dump\\|MemTotal\\|MemAvailable' | sort | uniq -c | head",
    "cd <guest-path> && grep -n \"print(\\|def \\|'start'\\|'status'\\|'stop'\" memfo/memfod.py | head -50",
    "cd <guest-path> && sed -n 1,181p memfo/memfod.py | grep -v '^\\s*$' | head -150",
    "cd <guest-path> && export PATH=<guest-path> && memfod start; echo rc=$?; sleep 3; memfod status; echo rc=$?; tmux capture-pane -p -t memfo:monitor.0 | head -12",
    "cd <guest-path> && export PATH=<guest-path> && sleep 4 && rm -f /tmp/memfo.csv && tmux send-keys -t memfo:monitor.0 D && sleep 2 && tmux capture-pane -p -t memfo:monitor.0 | head -3; ls -la /tmp/memfo.csv && head -3 /tmp/memfo.csv | cut -c1-200",
    "cd <guest-path> && export PATH=<guest-path> && memfod stop; echo rc=$?; memfod status; echo rc=$?; rm -f /tmp/memfo.csv",
    "cd <guest-path> && cat > .coldpass/claims.json <<'EOF'\n[\n{\"kind\":\"claim\",\"claim\":\"memfod start launches memfo in a detached tmux session\",\"source\":\"* `start` - start `memfo` in the special tmux session w/o attaching\",\"input\":\"memfod start\",\"expected\":\"NOTE: message from memfod start\",\"probe_kind\":\"cli\",\"argv\":[\"memfod\",\"start\"],\"cwd\":\"<guest-path>\",\"env\":{\"PATH\":\"<guest-path>\"},\"expected_text\":\"NOTE:\"},\n{\"kind\":\"claim\",\"claim\":\"memfod stop stops memfo and kills its tmux session\",\"source\":\"* `stop` - stop `memfo` running the special tmux session\",\"input\":\"memfod stop\",\"expected\":\"stop message naming session memfo\",\"probe_kind\":\"cli\",\"argv\":[\"memfod\",\"stop\"],\"cwd\":\"<guest-path>\",\"env\":{\"PATH\":\"<guest-path>\"},\"expected_text\":\"killing session 'memfo'\"},\n{\"kind\":\"claim\",\"claim\":\"memfod runs memfo in a tmux session named memfo\",\"source\":\"`memfod` runs `memfo` in a named, special `tmux` session aimed to keep that one version of `memfo` running until you shut it down.\",\"input\":\"memfod stop\",\"expected\":\"stop message naming session memfo\",\"probe_kind\":\"cli\",\"argv\":[\"memfod\",\"stop\"],\"cwd\":\"<guest-path>\",\"env\":{\"PATH\":\"<guest-path>\"},\"expected_text\":\"session 'memfo'\"},\n{\"testable\":false,\"kind\":\"claim\",\"claim\":\"memfo shows a continuously updated display of memory values\",\"source\":\"* as a continuously updated display of current and past values,\",\"reason\":\"memfo is a curses TUI; it needs a pseudo-terminal (cbreak fails on pipes). Verified manually via tmux capture-pane, not replayable as a checker argv.\"},\n{\"testable\":false,\"kind\":\"claim\",\"claim\":\"D key exports history to /tmp/memfo.csv\",\"source\":\"* Full History Dump: Easily export the entire accumulated history (up to 600 samples cover the last 24 hours at most).\",\"reason\":\"Dump is an interactive keypress (D) in the TUI; no CLI argv triggers it. Verified manually: tmux send-keys D produced 'Dumped 11 samples to /tmp/memfo.csv'.\"}\n]\nEOF\n.venv/bin/python -I -c 'import json;print(len(json.load(open(\".coldpass/claims.json\"))))' 2>&1 | tail -1",
    "cd <guest-path> && cat > .coldpass/probe.json <<'EOF'\n{\"kind\":\"cli\",\"argv\":[\"memfod\",\"start\"],\"cwd\":\"<guest-path>\",\"env\":{\"PATH\":\"<guest-path>\"},\"expected_text\":\"NOTE:\"}\nEOF\ncat > .coldpass/examples.json <<'EOF'\n[\n{\"kind\":\"example\",\"claim\":\"project test suite (dev extra pytest) runs offline\",\"source\":\"pyproject.toml [project.optional-dependencies] dev = [\\\"pytest\\\"]\",\"input\":\"tests directory\",\"expected\":\"all tests pass\",\"argv\":[\"<guest-path>\",\"-m\",\"pytest\",\"-q\",\"tests\"],\"cwd\":\"<guest-path>\",\"env\":{},\"expected_text\":\"12 passed\"}\n]\nEOF\ncat > .coldpass/cycles.json <<'EOF'\n{\"detected\":false,\"checks\":[],\"reason\":\"Inspected README.md, pyproject.toml scripts (memfo=memfo.main:run, memfod=memfo.memfod:main), memfo/main.py argparse options and memfo/memfod.py. memfo's refresh is an interactive curses sampling loop started by the user; there is no cron, webhook, --once or --now entrypoint and no scheduled trigger to run as a cycle.\"}\nEOF\nfor f in probe examples cycles; do .venv/bin/python -I -m json.tool .coldpass/$f.json >/dev/null && echo \"$f ok\"; done",
    "cd <guest-path> && <env-var>=<guest-path> timeout 600 python3 -I <guest-path> --validate --replay 2>&1 | tail -c 4000; echo rc=$?",
    "cd <guest-path> && <env-var>=<guest-path> timeout 600 python3 -I <guest-path> --validate --replay > /tmp/cp_out.json 2>&1; echo rc=$?; .venv/bin/python -I -c '\nimport json,sys\nd=json.load(open(\"/tmp/cp_out.json\"))\nprint({k:v for k,v in d.items() if not isinstance(v,(list,dict))})\nfor k,v in d.items():\n    if isinstance(v,(list,dict)): print(k, str(v)[:300])\n' 2>&1 | head -40",
    "cd <guest-path> && export PATH=<guest-path> && memfod stop >/dev/null; cat > .coldpass/report.json <<'EOF'\n{\"outcome\":\"working\",\"fault_owner\":\"unknown\",\"operation\":\"Install memfo from the pinned source and run its documented memfod tmux daemon (start/stop) and the TUI monitor; verify memory values are drawn and the D key dumps history.\",\"operation_scope\":\"Linux only; Python 3.11+ (guest has 3.12.3); tmux required for memfod; memfo needs a pseudo-terminal (curses). Pinned commit 2804a5068f0395240674d1270dbaeb0fa3c5c3f9. No browser or credentials used.\",\"steps\":[\"git init; git remote add origin https://github.com/joedefen/memfo; git fetch --depth 1 origin 2804a5068f0395240674d1270dbaeb0fa3c5c3f9; git reset --mixed FETCH_HEAD\",\"python3 -m venv .venv; .venv/bin/python -m pip install -e '.[dev]' (runner's documented install; README's pipx install memfo not used since source is pinned locally)\",\"memfod start (README: start memfo in the special tmux session w/o attaching)\",\"memfod status\",\"tmux send-keys -t memfo:monitor.0 D (README: D - Dump History) -> /tmp/memfo.csv\",\"memfod stop\",\"memfo under script(1) pty for display check\"],\"deviations\":[\"README's pipx install was replaced by pip install -e '.[dev]' from the pinned checkout (runner documents this).\",\"memfo cannot run with piped stdio (curses cbreak fails); verified display under a pseudo-terminal and via tmux capture-pane instead of a checker argv.\",\"The D key and continuous display claims are marked testable:false because they need an interactive TUI keypress/pty; they were verified manually.\",\"memfod start probe expected_text is the stable 'NOTE:' prefix because the message differs depending on whether the session already exists.\",\"Example uses 'python -m pytest' from the pyproject dev extra; the README does not document running tests.\",\"Cycle detection: no product cycle found (detected=false).\",\"The CDP endpoint responded 200 OK at $CDP_URL/json/version but was not used; memfo is terminal-only.\"],\"stuck_step\":null,\"main_blocker\":null,\"plain_failure\":null,\"suggested_fix\":\"None required. Optional: document that memfo needs a TTY so checkers can drive it via tmux or a pty.\"}\nEOF\n.venv/bin/python -I -m json.tool .coldpass/report.json >/dev/null && echo report ok; ls .coldpass"
  ],
  "stuck_step": "memfod start",
  "error_excerpt": "The saved checks do not fully confirm documented product behavior.",
  "what_it_did": "Install memfo from the pinned source and run its documented memfod tmux daemon (start/stop) and the TUI monitor; verify memory values are drawn and the D key dumps history.",
  "suggested_fix": "None required. Optional: document that memfo needs a TTY so checkers can drive it via tmux or a pty.",
  "tokens_in": 473240,
  "tokens_out": 15246,
  "cost_usd": 0.019360879999999997,
  "usage_complete": true,
  "checks": [
    {
      "check": "operation",
      "status": "PASS",
      "details": {
        "working": false,
        "argv": [
          "memfod",
          "start"
        ],
        "kind": "cli",
        "returncode": 0,
        "stdout": "NOTE: Session 'memfo' not found. Creating and starting 'memfo'.",
        "stderr": "",
        "needs_credentials": false,
        "needs_browser": false,
        "scope": "product operation"
      }
    }
  ],
  "safety": {
    "version": "z2x-1",
    "rules_version": "z2x-1",
    "summary": "Review signals: 1 outside write.",
    "expected": "Reviewed as expected for a test run: attempted writes that failed, so nothing was written; opened pseudo-terminals.",
    "findings": [
      {
        "kind": "outside-write",
        "count": 1,
        "note": "Repository processes attempted these writes outside documented output/cache paths.",
        "location_count": 3,
        "process_count": 8
      }
    ],
    "context": [],
    "limitations": [
      "A short run cannot establish that code is safe.",
      "Connections show IP addresses; proxies can hide the final hostname.",
      "Tracing covers dispatched commands and their children, not the whole OS; guest root can interfere with tracing."
    ],
    "static": {
      "dependency_note": "OSV scanned supported lockfiles; unpinned dependencies and unsupported formats are outside this check."
    },
    "evidence_url": "/safety/?run=joedefen--memfo-claude-haiku-5-5-1793169396610122260",
    "evidence_file": "/data/safety/joedefen--memfo-claude-haiku-5-5-1793169396610122260.json.gz"
  },
  "agent_execution": "native_agent",
  "agent_runtime": "claude-code",
  "agent_runtime_version": "2.1.310 (Claude Code)",
  "tool_transport": "mcp-assigned-vm",
  "platform": "linux",
  "reasoning": "low",
  "service_tier": null,
  "resources": {
    "cpus": 2,
    "memory_mib": 4096,
    "disk_mib": 32768
  },
  "native_tool_calls": 21,
  "native_bundle": null,
  "architecture": null,
  "backend": "hyperv",
  "platform_details": {
    "backend": "hyperv",
    "os": "linux"
  },
  "platform_conflicts": null,
  "sandbox_source": null,
  "source_pin": {
    "commit": "2804a5068f0395240674d1270dbaeb0fa3c5c3f9",
    "url": "https://github.com/joedefen/memfo"
  },
  "purpose": "initial",
  "profile": {
    "model": "claude-haiku-5-5",
    "reasoning": "low"
  },
  "fault": {
    "owner": "unknown",
    "status": "pending",
    "reason": "The saved checks do not fully confirm documented product behavior."
  },
  "fix_id": null,
  "verifies_run_id": null,
  "hosting": null,
  "operation_scope": "product operation",
  "tool_calls": 21,
  "guest_setup": null,
  "runtime": null,
  "runtime_version": null,
  "runtime_revision": null,
  "source_revision": null,
  "evidence_version": null,
  "failure_origin": null,
  "evidence_strength": "partly_checked",
  "works": "untested",
  "install_s": null,
  "first_use_s": null,
  "mcp": "none",
  "needs": [],
  "needs_which": null,
  "agent_interface": [
    "cli"
  ],
  "license": "MIT",
  "repo_url": "https://github.com/joedefen/memfo",
  "cost_to_try": null,
  "hardware": null,
  "what_failed": "The saved checks do not fully confirm documented product behavior.",
  "local_or_hosted": "local",
  "cycle_checks": [
    {
      "kind": "cycle",
      "claim": "Scheduled or looping main behavior",
      "source": "repository entry points",
      "input": "source inspection",
      "expected": "identify the product trigger",
      "verdict": "yes",
      "outcome": "Inspected README.md, pyproject.toml scripts (memfo=memfo.main:run, memfod=memfo.memfod:main), memfo/main.py argparse options and memfo/memfod.py. memfo's refresh is an interactive curses sampling loop started by the user; there is no cron, webhook, --once or --now entrypoint and no scheduled trigger to run as a cycle.",
      "evidence": "Inspected README.md, pyproject.toml scripts (memfo=memfo.main:run, memfod=memfo.memfod:main), memfo/main.py argparse options and memfo/memfod.py. memfo's refresh is an interactive curses sampling loop started by the user; there is no cron, webhook, --once or --now entrypoint and no scheduled trigger to run as a cycle.",
      "command": ""
    }
  ],
  "claims": [
    {
      "kind": "claim",
      "claim": "memfod start launches memfo in a detached tmux session",
      "source": "* `start` - start `memfo` in the special tmux session w/o attaching",
      "input": "memfod start",
      "expected": "NOTE: message from memfod start",
      "command": "memfod start",
      "verdict": "yes",
      "outcome": "Real input produced the expected result: NOTE:",
      "evidence": "NOTE: 'memfo' is already running persistently in session 'memfo'.\n",
      "returncode": 0,
      "source_checked": true,
      "source_file": "README.md"
    },
    {
      "kind": "claim",
      "claim": "memfod stop stops memfo and kills its tmux session",
      "source": "* `stop` - stop `memfo` running the special tmux session",
      "input": "memfod stop",
      "expected": "stop message naming session memfo",
      "command": "memfod stop",
      "verdict": "yes",
      "outcome": "Real input produced the expected result: killing session 'memfo'",
      "evidence": "\u2026killing session 'memfo'... Done.\n",
      "returncode": 0,
      "source_checked": true,
      "source_file": "README.md"
    },
    {
      "kind": "claim",
      "claim": "memfod runs memfo in a tmux session named memfo",
      "source": "`memfod` runs `memfo` in a named, special `tmux` session aimed to keep that one version of `memfo` running until you shut it down.",
      "input": "memfod stop",
      "expected": "stop message naming session memfo",
      "command": "memfod stop",
      "verdict": "yes",
      "outcome": "Real input produced the expected result: session 'memfo'",
      "evidence": "\u2026session 'memfo'... Done.\n",
      "returncode": 0,
      "source_checked": true,
      "source_file": "README.md"
    },
    {
      "kind": "claim",
      "claim": "memfo shows a continuously updated display of memory values",
      "source": "* as a continuously updated display of current and past values,",
      "input": "",
      "expected": "",
      "command": "",
      "verdict": "blocked",
      "outcome": "memfo is a curses TUI; it needs a pseudo-terminal (cbreak fails on pipes). Verified manually via tmux capture-pane, not replayable as a checker argv.",
      "evidence": "memfo is a curses TUI; it needs a pseudo-terminal (cbreak fails on pipes). Verified manually via tmux capture-pane, not replayable as a checker argv.",
      "source_checked": true,
      "source_file": "README.md"
    },
    {
      "kind": "claim",
      "claim": "D key exports history to /tmp/memfo.csv",
      "source": "* Full History Dump: Easily export the entire accumulated history (up to 600 samples cover the last 24 hours at most).",
      "input": "",
      "expected": "",
      "command": "",
      "verdict": "blocked",
      "outcome": "Dump is an interactive keypress (D) in the TUI; no CLI argv triggers it. Verified manually: tmux send-keys D produced 'Dumped 11 samples to /tmp/memfo.csv'.",
      "evidence": "Dump is an interactive keypress (D) in the TUI; no CLI argv triggers it. Verified manually: tmux send-keys D produced 'Dumped 11 samples to /tmp/memfo.csv'.",
      "source_checked": true,
      "source_file": "README.md"
    }
  ],
  "claims_note": null,
  "example_checks": [
    {
      "kind": "example",
      "claim": "project test suite (dev extra pytest) runs offline",
      "source": "pyproject.toml [project.optional-dependencies] dev = [\"pytest\"]",
      "input": "tests directory",
      "command": "<guest-path> -m pytest -q tests",
      "evidence": "............                                                             [100%]\n12 passed in 0.05s",
      "deferred": false,
      "expected": "all tests pass",
      "returncode": 0,
      "verdict": "yes",
      "outcome": "command completed successfully"
    }
  ],
  "does_what_it_says": "partly",
  "maintenance": {
    "last_commit_at": "2026-10-28T03:25:50Z",
    "commits_90d": 4,
    "merged_prs_90d": 0,
    "open_issues": 0,
    "open_prs": 0,
    "reply_share": null,
    "reply_threads": 0,
    "median_reply_hours": null,
    "last_release_at": null,
    "archived": false,
    "verdict": "maintained",
    "note": "actively maintained: last commit 0 days ago; 4 commits and 0 merged PRs in 90 days; 0 open issues, 0 open PRs; no releases"
  },
  "maintenance_verdict": "maintained",
  "maintenance_note": "actively maintained: last commit 0 days ago; 4 commits and 0 merged PRs in 90 days; 0 open issues, 0 open PRs; no releases",
  "maintained": "active",
  "maintained_note": "last commit 0 days ago",
  "last_commit_at": "2026-10-28T03:24:56Z",
  "last_release_at": null,
  "open_issues": null,
  "answered_issues": null,
  "platforms_claimed": [
    "linux"
  ],
  "topic": "devops",
  "agent_interfaces": [
    {
      "interface": "cli",
      "evidence": "independent checker",
      "observed": true,
      "operation_checked": false
    }
  ],
  "agent_interfaces_note": "README metadata is a discovery hint, not pinned documentation proof. Observed interfaces were exercised in this run. An empty list means unknown.",
  "mcp_context": null,
  "tested_at": "2026-10-28T06:39:52.677483+00:00",
  "tested_commit": "2804a5068f0395240674d1270dbaeb0fa3c5c3f9",
  "tested_with": {
    "agent": "claude-code",
    "agent_version": "2.1.310 (Claude Code)",
    "model": "claude-haiku-5-5",
    "model_route": "claude-haiku-5-5",
    "reasoning": "low",
    "os": "linux",
    "backend": "hyperv",
    "transport": "mcp-assigned-vm"
  },
  "setup_identity": {
    "repo": "joedefen/memfo",
    "source": "https://github.com/joedefen/memfo",
    "commit": "2804a5068f0395240674d1270dbaeb0fa3c5c3f9",
    "source_revision": null,
    "os": "linux",
    "architecture": null,
    "backend": "hyperv",
    "model": "claude-haiku-5-5",
    "model_version": "claude-haiku-5-5",
    "agent_execution": "native_agent",
    "agent_runtime": "claude-code",
    "agent_runtime_version": "2.1.310 (Claude Code)",
    "tool_transport": "mcp-assigned-vm",
    "runtime": null,
    "runtime_version": null,
    "runtime_revision": null,
    "sandbox_source": null,
    "guest_setup": null,
    "source_pin": {
      "commit": "2804a5068f0395240674d1270dbaeb0fa3c5c3f9",
      "url": "https://github.com/joedefen/memfo"
    },
    "platform_details": {
      "os": "linux",
      "backend": "hyperv"
    },
    "platform_conflicts": null,
    "reasoning": "low",
    "service_tier": null,
    "resources": {
      "cpus": 2,
      "memory_mib": 4096,
      "disk_mib": 32768
    },
    "operation": "Install memfo from the pinned source and run its documented memfod tmux daemon (start/stop) and the TUI monitor; verify memory values are drawn and the D key dumps history.",
    "operation_scope": "product operation",
    "hosting": null,
    "kind": "repo",
    "test_version": "readme-a0d0e27a4d0fd4c50903587087c25799260ee2578ee1953a6356df3e4fd02c35",
    "evidence_version": null
  },
  "other_model": null,
  "other_run_id": null,
  "models_agree": null,
  "furthest_model": null,
  "transcript_url": "/transcripts/joedefen--memfo-claude-haiku-5-5-1793169396610122260.txt",
  "report_url": "/reports/joedefen--memfo-claude-haiku-5-5-1793169396610122260.json"
}