PL-play/power-loop

python -m bench --smoke (CI bench-smoke command from .github/workflows/bench.yml): runs fanout, big_history and throughput scenarios against power_loop and prints JSON metrics (rc=0).

cd <host-path> && git log -1 --format=%H 2>/dev/null; ls -la; cat README.md 2>/dev/null | head -300
cd <host-path> && ls -la .github/workflows 2>/dev/null; ls <host-path> 2>/dev/null; echo "CDP=$CDP_URL $<env-var>"
cd <host-path> && grep -n -A5 "scripts\]" pyproject.toml; cat .github/workflows/ci.yml; sed -n 1,80p <host-path>; python3 --version; which pip3 python3-venv; ls examples | head -50
cd <host-path> && (python3 -m venv <host-path> 2>&1 || (apt-get update -qq && apt-get install -y -qq python3-venv >/dev/null 2>&1 && python3 -m venv <host-path>)) && <host-path> install -q -e . 2>&1 | tail -5; <host-path> -c "import power_loop; print('import OK', power_loop.__version__)"
cd <host-path> && which python3; python3 -c "import power_loop,sys; print(power_loop.__file__, sys.prefix)"; sudo -n apt-get update -qq 2>&1 | tail -2; sudo -n DEBIAN_FRONTEND=noninteractive apt-get install -y -qq python3.12-venv >/tmp/apt.log 2>&1; echo apt=$?; rm -rf <host-path>; python3 -m venv <host-path> && <host-path> install -q -e '.[dev]' 2>&1 | tail -5; echo pip=$?
cd <host-path> && <host-path> -c "import power_loop; print('import OK', power_loop.__version__)"; sed -n 1,60p examples/README.md; echo ----; cat examples/00_hello_world.py | head -60; echo ----; grep -n "POWER_LOOP_" .env.example
cd <host-path> && sed -n 60,120p examples/README.md; echo ----; cat examples/_helpers.py | head -80; echo ----; env | grep -i -E "POWER_LOOP|OPENAI|ANTHROPIC" | sed 's/=.*/=<set>/'
cd <host-path> && timeout 120 <host-path> examples/00_hello_world.py; echo rc=$?
cd <host-path> && ls bench; sed -n 1,40p bench/__main__.py 2>/dev/null | head -50; grep -rn "make_llm\|create_llm\|api_key" bench | head
cd <host-path> && grep -n "def main\|argparse\|add_argument\|FakeLLM\|class .*LLM\|import" bench/scenarios.py | head -40; grep -n "bench" .github/workflows/bench.yml
cd <host-path> && timeout 280 <host-path> -m bench --smoke > /tmp/bench-smoke.json 2>/tmp/bench-err.txt; echo rc=$?; head -c 1500 /tmp/bench-smoke.json; echo; tail -5 /tmp/bench-err.txt
cd <host-path> && mkdir -p .coldpass && rm -f .coldpass/probe.json .coldpass/report.json && cat > .coldpass/probe.json <<'EOF'
{"kind":"cli","argv":["<host-path>"}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working",
"operation":"python -m bench --smoke (CI bench-smoke command from .github/workflows/bench.yml): runs fanout, big_history and throughput scenarios against power_loop and prints JSON metrics (rc=0).",
"operation_scope":"Covers the offline library runtime (store, sessions, sends) without LLM credentials. Not exercised: LLM-backed sends (examples/*.py, README quickstart) which require POWER_LOOP_BASE_URL, POWER_LOOP_API_KEY and POWER_LOOP_MODEL; no credentials are set in the guest. Browser/CDP endpoint not used (not needed). Full pytest/ruff/mypy suites intentionally not run.",
"steps":["git/README read; installed python3.12-venv via sudo apt-get","python3 -m venv <host-path> install -q -e '.[dev]' (exit 0)","import power_loop -> version 6.22.0","python examples/00_hello_world.py (README 'Running' section) -> fails with missing base_url/api_key/model, expected without credentials","<host-path> -m bench --smoke (CI bench-smoke) -> rc=0, JSON metrics printed"],
"deviations":["Guest python3 venv creation failed (ensurepip missing); ran `sudo apt-get install python3.12-venv` and recreated the venv at <host-path>","README example run failed with ValueError: LLMProviderConfig missing required field(s): base_url, api_key, model (no LLM credentials in guest); not worked around. Probe uses bench --smoke instead."],
"stuck_step":null,
"main_blocker":null,
"suggested_fix":"To exercise LLM-backed README examples, provide POWER_LOOP_PROVIDER, POWER_LOOP_BASE_URL, POWER_LOOP_API_KEY and POWER_LOOP_MODEL (e.g. via .env copied from .env.example) and rerun python examples/00_hello_world.py."}
EOF
<host-path> -m json.tool .coldpass/report.json >/dev/null && echo report-ok; <env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?