--- 2026-09-18T03:53:13Z  [tool/read_file]
{"content": "1070|def main(argv: list[str] | None = None) -> int:\n1071|    args = list(sys.argv[1:] if argv is None else argv)\n1072|    if not args or args[0] in (\"-h\", \"--help\", \"help\"):\n1073|        print(_usage())\n1074|        return 0\n1075|    cmd, rest = args[0], args[1:]\n1076|    if cmd not in COMMANDS:\n1077|        print(f\"unknown command: {cmd}\", file=sys.stderr)\n1078|        print(_usage(), file=sys.stderr)\n1079|        return 2\n1080|    # carried finding #1 (E1c card): `ggufone <cmd> --help` used to be an E_UNKNOWN_KEY error\n1081|    if any(arg in (\"-h\", \"--help\") for arg in rest):\n1082|        if cmd == \"models\" and rest and rest[0] in MODELS_SUBCOMMANDS:\n1083|            wanted = rest[0]\n1084|            flags = \" \".join(flag for flag in COMMAND_HELP[\"models\"] if flag.startswith(wanted))\n1085|            print(f\"usage: ggufone models {wanted}
--- 2026-09-18T03:53:19Z  [tool/read_file]
{"content": "1|\"\"\"Context lifecycle: load the model, prefill once, fork per question, waves, state save/load.\n2|\n3|Milestone: E1b. SPEC 2.2 (mandatory call order, ctx params) + SPEC 2.3 steps 2-10.\n4|\n5|This is the only module that calls libllama for decisions. `ModelHandle` owns the model and\n6|its vocabulary (`tokenize`, `n_vocab`); `ModelSession` owns the context (`prefill`, `fork`,\n7|`release`, `decode`). Two objects because the context must be sized from the *tokenized* prompt\n8|(SPEC 2.2: `n_ctx = prefix + longest question + margin`), which needs the vocabulary first.\n9|\n10|Pitfalls this module encodes (all PoC-verified, `docs/evidence/poc-ctypes-20260917.py`):\n11|  1. `ggml_backend_load_all_from_path(<rt>)` must run before any model load — done inside\n12|     `ctypes_binding.load_libraries()`;\n13|  2. `kv_unified = True` is mandatory for `llama_memory_seq_cp` (witho
--- 2026-09-18T04:01:31Z  [assistant]
terminal: {"command": "cd /workspace/ggufone && git diff src/ggufone/cli.py | grep \"^[+-]\" | grep -v \"^[+-][+-]\" | grep -v \"^+.*bench\\|^+.*BENCH\\|^+.*suites\\|^+.*harness\" | head -20; echo \"=== clone ===\"; rm -rf /work/e2repo && git clone -q /workspace/ggufone /work/e2repo && cd /work/e2repo && git log --oneline -1 && ls"}
--- 2026-09-18T04:01:33Z  [assistant]
terminal: {"command": "cd /workspace/ggufone && git diff src/ggufone/cli.py | grep \"^[+-]\" | grep -v \"^[+-][+-]\" | grep -v \"bench\\|BENCH\\|suites\\|harness\" | head -20; echo \"=== clone ===\"; git clone -q /workspace/ggufone /work/e2repo 2>&1 | tail -3; cd /work/e2repo && git log --oneline -1 && ls"}
--- 2026-09-18T04:05:26Z  [assistant]
write_file: {"content": "#!/usr/bin/env python3\n\"\"\"Reproduce a published `docs/BENCHMARKS.md` table — one command per table (SPEC 5 / E2).\n\nEvery table in `docs/BENCHMARKS.md` names the exact invocation that produced it; this is that\ninvocation, in a form that works from a checkout (no install needed: `src/` goes on `sys.path`).\n\n    # one suite, table on stdout, JSON report written next to it\n    GGUFONE_RUNTIME_DIR=<bundle> python3 tools/e2_reproduce.py --suite latency \\\n        --model ~/.hermes/models/Spark-X2.5-4B-Q8_0.gguf --threads 4 --runs 5 \\\n        --out docs/evidence/e2_latency.json\n\n    # everything (the five suites, same model/backends)\n    GGUFONE_RUNTIME_DIR=<bundle> python3 tools/e2_reproduce.py --suite all \\\n        --model <path.gguf> --threads 4 --out-dir docs/evidence\n\nThe suites never touch the model registry and never open a socket (A-E2-7): `-
--- 2026-09-18T04:05:37Z  [assistant]
patch: {"new_string": "class LiveModel:\n    \"\"\"`ModelLike` over the pinned runtime: one model, one backend, explicit context sizing.\n\n    Prefix states live in a temporary directory owned by the benchmark, so a bench run can\n    measure the warm-cache path without ever touching (or polluting) the user's state cache.\n\n    The placement (`n_gpu_layers`) is passed to the loader as a `Placement` instead of a fit\n    plan: a benchmark must be reproducible from its flags alone, and a published row always\n    prints the placement it used.\n    \"\"\"\n\n    def __init__(self, spec: ModelSpec, *, states_home: pathlib.Path | None = None,\n                 alias: str | None = None) -> None:\n        self.spec = spec\n        self.load_ms = 0.0\n        self.alias = alias or f\"bench-{pathlib.Path(spec.path).stem}-{spec.backend}\"\n        self._states_home = (pathlib.Path(states_home) i
--- 2026-09-18T04:05:38Z  [tool/patch]
{"success": true, "diff": "--- a//work/e2repo/src/ggufone/bench/harness.py\n+++ b//work/e2repo/src/ggufone/bench/harness.py\n@@ -334,6 +334,10 @@\n \n     Prefix states live in a temporary directory owned by the benchmark, so a bench run can\n     measure the warm-cache path without ever touching (or polluting) the user's state cache.\n+\n+    The placement (`n_gpu_layers`) is passed to the loader as a `Placement` instead of a fit\n+    plan: a benchmark must be reproducible from its flags alone, and a published row always\n+    prints the placement it used.\n     \"\"\"\n \n     def __init__(self, spec: ModelSpec, *, states_home: pathlib.Path | None = None,\n@@ -353,7 +357,7 @@\n             self.handle.close()\n             self.handle = None\n         self.handle = session_module.open_model(self.spec.path, runtime_dir=self.spec.runtime_dir,\n-                                          
--- 2026-09-18T04:05:41Z  [assistant]
patch: {"new_string": "@dataclass(frozen=True)\nclass Placement:\n    \"\"\"The loader-facing placement: exactly the `fit_plan.n_gpu_layers` `open_model` reads.\n\n    A benchmark sets the placement explicitly (`--gpu-layers`) instead of consuming a fit plan:\n    the published row must be reproducible from its flags on any host, and `0` (CPU) has to stay\n    the default for the primary table.\n    \"\"\"\n\n    n_gpu_layers: int = 0\n\n\n@runtime_checkable\nclass ModelLike(Protocol):\n    \"\"\"The only surface the suites use (implemented by `LiveModel` and the test fake).\"\"\"", "old_string": "@runtime_checkable\nclass ModelLike(Protocol):    \"\"\"The only surface the suites use (implemented by `LiveModel` and the test fake).\"\"\"", "path": "/work/e2repo/src/ggufone/bench/harness.py"}
--- 2026-09-18T04:05:42Z  [tool/patch]
{"success": true, "diff": "--- a//work/e2repo/src/ggufone/bench/harness.py\n+++ b//work/e2repo/src/ggufone/bench/harness.py\n@@ -223,8 +223,21 @@\n         return f\"{pathlib.Path(self.path).name}|{self.backend}|threads={self.threads}\"\n \n \n+@dataclass(frozen=True)\n+class Placement:\n+    \"\"\"The loader-facing placement: exactly the `fit_plan.n_gpu_layers` `open_model` reads.\n+\n+    A benchmark sets the placement explicitly (`--gpu-layers`) instead of consuming a fit plan:\n+    the published row must be reproducible from its flags on any host, and `0` (CPU) has to stay\n+    the default for the primary table.\n+    \"\"\"\n+\n+    n_gpu_layers: int = 0\n+\n+\n @runtime_checkable\n-class ModelLike(Protocol):    \"\"\"The only surface the suites use (implemented by `LiveModel` and the test fake).\"\"\"\n+class ModelLike(Protocol):\n+    \"\"\"The only surface the suites use (imple
--- 2026-09-18T04:07:28Z  [assistant]
terminal: {"command": "cd /work/e2repo && git add src/ggufone/bench tests/test_bench.py tests/fake_engine.py tests/test_cli_e1a.py src/ggufone/cli.py tools/e2_reproduce.py && git -c user.name=Rybens92 -c user.email=rybens92@gmail.com commit -q -m \"tdd(E2): bench harness, five suites, 60-item dev set, \\`ggufone bench\\` CLI (A-E2-1..5,7)\n\nOffline-first: 38 bench tests drive the five suites through the same \\`ModelLike\\` seam a live\nrun uses, so the statistics (interpolated p50/p95, Wilson CIs, ECE/reliability bins, Pearson),\nthe per-type agreement, the timings-stripped determinism digest and the wave accounting are\npinned without a model. The dev set ships inside the package (60 items: 24 choice / 18 score /\n18 noul, <= 200 words each, provenance documented, no vendor eval) and \\`ggufone bench\\` never\ntouches the registry or the network: \\`--model\\` is a file, the runtime i
--- 2026-09-18T04:09:07Z  [tool/terminal]
{"output": "=== latency / spark / --threads 4 --runs 5 === 04:08:19\nprocs:\nroot      147185  147181 99 04:08 ?        00:00:52 python3 tools/e2_reproduce.py --suite latency --model /var/home/rybens/.hermes/models/Spark-X2.5-4B-Q8_0.gguf --threads 4 --runs 5 --out /work/e2-scratch/reports/spark_latency.json", "exit_code": 0, "error": null}
--- 2026-09-18T04:09:26Z  [assistant]
write_file: {"content": "# BENCHMARKS — measured tables for E2 (latency, throughput, quality, calibration, determinism)\n\nEvery table below is produced by one command, on the box described in §0, and stored as JSON in\n`docs/evidence/e2_*.json`. Tags follow SPEC.md: **[executed]** = measured by this repository,\nright now; **[recon]** = quoted from the coordinator's reconnaissance notes and *not* re-run by\nus; **[target]** = a number we intend to hit later.\n\n```\n# one suite, table on stdout, JSON report written next to it\nGGUFONE_RUNTIME_DIR=<bundle> python3 tools/e2_reproduce.py --suite latency \\\n    --model ~/.hermes/models/Spark-X2.5-4B-Q8_0.gguf --threads 4 --runs 5 \\\n    --out docs/evidence/e2_latency.json\n\n# all five suites at once (each report goes to <out-dir>/e2_<suite>.json)\nGGUFONE_RUNTIME_DIR=<bundle> python3 tools/e2_reproduce.py --suite all \\\n    --model <pat
--- 2026-09-18T05:54:39Z  [tool/terminal]
{"output": "root      201456       1 99 04:52 ?        01:03:46 python3 tools/e2_reproduce.py --suite latency --model /var/home/rybens/.hermes/models/Spark-X2.5-4B-Q8_0.gguf --threads 4 --runs 5 --out /work/e2-scratch/reports/spark_latency.json\nroot      299160  299154 41 05:54 ?        00:00:01 python3 tools/e2_reproduce.py --suite latency --model /var/home/rybens/.cache/llama.cpp/Qwen3.5-0.8B-UD-Q4_K_XL.gguf --threads 2 --runs 5 --out /work/e2-scratch/reports/qwen_latency.json\n---\nroot      299146       1  0 05:54 ?        00:00:00 bash -c source /tmp/hermes-snap-086d04848027.sh >/dev/null 2>&1 || true export AI_AGENT=\"${AI_AGENT:-hermes-agent}\" HERMES_AGENT=\"${HERMES_AGENT:-true}\" export GIT_PAGER=\"${GIT_PAGER:-cat}\" PAGER=\"${PAGER:-cat}\" builtin cd -- /workspace/ggufone || exit 126 eval 'mkdir -p /tmp && ( nohup bash -lc '\\''bash /work/e2-scratch/run_live3.sh'\\'' > /tmp/
--- 2026-09-18T06:34:05Z  [assistant]
terminal: {"command": "stat -c \"%y %s\" /work/e2-scratch/reports/qwen_latency.err; ps -o etime=,time=,pcpu= -p $(pgrep -f \"e2_reproduce.py --suite latency --model /var/home/rybens/.cache\" | head -1) 2>/dev/null; tail -c 400 /work/e2-scratch/reports/qwen_latency.err | tr -d '\\0'; date -u +%H:%M:%S", "timeout": 120}
--- 2026-09-18T06:40:19Z  [assistant]
terminal: {"command": "cd /work/e2repo && git add src/ggufone/bench/harness.py tests/test_bench.py tools/e2_vulkan_probe.py docs/BENCHMARKS.md && git -c user.name=Rybens92 -c user.email=rybens92@gmail.com commit -q -m \"fix(E2): line the rendered tables up with their headers, pin it, add the Vulkan probe\n\nThe first live report exposed a display bug: \\`_summary_row\\` emits label + extras + n/p50/p95/min/max\nwhile the latency headers carried a stray \\\"row\\\" column, so the per-question and wave-scaling rows\nhad more cells than their header. Numbers were never affected (the JSON report is the artifact),\nbut the published markdown was. \\`test_every_rendered_table_has_columns_that_line_up\\` now checks\nevery table of every suite has one cell count, and \\`tools/e2_vulkan_probe.py\\` measures the\nVulkan pipeline-cache *mechanism* on Mesa lavapipe for BENCHMARKS.md 3.6.\" && git lo
--- 2026-09-18T07:16:42Z  [assistant]
patch: {"new_string": "def gates_table() -> str:\n    \"\"\"The A-E2-* gate table for docs/evidence/e2_t_858c54d1_bench.md.\"\"\"\n    rows = [\n        (\"A-E2-1\", \"`--suite latency`: model_load, prefill tok/s at {256, 2k, 8k}, per-question ms \"\n                   \"at {2,4,10} candidates, wave scaling N=1..16, warm cache; p50/p95 over ≥5 runs\",\n         \"`uv run pytest -q tests/test_bench.py` → 41 passed (the suite's shape, the percentile \"\n         \"definition and the wave accounting are pinned offline); live: `tools/e2_reproduce.py \"\n         \"--suite latency` on both models → `docs/evidence/e2_latency.json`, \"\n         \"`docs/evidence/e2_qwen_latency.json` (§3.1 tables; the 4B 8k row is 26 min/sample on \"\n         \"this box and is published on the 0.8B model, cost note in §3.1)\"),\n        (\"A-E2-2\", \"`--suite throughput` per backend, same model\",\n         \
--- 2026-09-18T07:16:44Z  [tool/patch]
{"success": true, "diff": "--- a//work/e2-scratch/fill_docs.py\n+++ b//work/e2-scratch/fill_docs.py\n@@ -230,6 +230,56 @@\n             \"agreement\": (correct / len(rows)) if rows else 0.0, \"ci\": [low, high]}\n \n \n+def gates_table() -> str:\n+    \"\"\"The A-E2-* gate table for docs/evidence/e2_t_858c54d1_bench.md.\"\"\"\n+    rows = [\n+        (\"A-E2-1\", \"`--suite latency`: model_load, prefill tok/s at {256, 2k, 8k}, per-question ms \"\n+                   \"at {2,4,10} candidates, wave scaling N=1..16, warm cache; p50/p95 over ≥5 runs\",\n+         \"`uv run pytest -q tests/test_bench.py` → 41 passed (the suite's shape, the percentile \"\n+         \"definition and the wave accounting are pinned offline); live: `tools/e2_reproduce.py \"\n+         \"--suite latency` on both models → `docs/evidence/e2_latency.json`, \"\n+         \"`docs/evidence/e2_qwen_latency.json` (§3.1 tab
--- 2026-09-18T07:25:02Z  [assistant]
write_file: {"content": "#!/usr/bin/env bash\n# E2 live campaign v5: timing-sensitive suites first, then the ones whose output does not depend\n# on wall clock. Skips any suite whose JSON already exists.\nset -u\ncd /work/e2repo\nexport HOME=/work/agent-home UV_CACHE_DIR=/work/.uv-cache\nexport GGUFONE_RUNTIME_DIR=/var/home/rybens/.hermes/runtime/b11026-linux-x64-cpu\nSPARK=/var/home/rybens/.hermes/models/Spark-X2.5-4B-Q8_0.gguf\nQWEN=/var/home/rybens/.cache/llama.cpp/Qwen3.5-0.8B-UD-Q4_K_XL.gguf\nOUT=/work/e2-scratch/reports\nmkdir -p \"$OUT\"\nPY=python3\n\nsuite() {  # suite model name extra-args...\n  local suite=\"$1\" model=\"$2\" name=\"$3\"; shift 3\n  echo \"=== $suite / $name / $* === $(date -u +%H:%M:%S)\"\n  if [ -s \"$OUT/${name}_${suite}.json\" ]; then echo \"already have it, skipping\"; return 0; fi\n  \"$PY\" tools/e2_reproduce.py --suite \"$suite\" --model \"$model\" \"$
--- 2026-09-18T07:25:03Z  [tool/write_file]
{"bytes_written": 1633, "dirs_created": true, "verified": true, "lint": {"status": "skipped", "message": "No linter for .sh files"}, "resolved_path": "/work/e2-scratch/run_live5.sh", "files_modified": ["/work/e2-scratch/run_live5.sh"]}
--- 2026-09-18T07:37:07Z  [assistant]
write_file: {"content": "#!/usr/bin/env bash\n# E2 live campaign v5 (trimmed): timing-sensitive suites first, then the wall-clock independent\n# ones. Skips any suite whose JSON already exists. Second model: latency + quality + calibration\n# (the other two suites are the same code path on the primary model, commands in BENCHMARKS.md).\nset -u\ncd /work/e2repo\nexport HOME=/work/agent-home UV_CACHE_DIR=/work/.uv-cache\nexport GGUFONE_RUNTIME_DIR=/var/home/rybens/.hermes/runtime/b11026-linux-x64-cpu\nSPARK=/var/home/rybens/.hermes/models/Spark-X2.5-4B-Q8_0.gguf\nQWEN=/var/home/rybens/.cache/llama.cpp/Qwen3.5-0.8B-UD-Q4_K_XL.gguf\nOUT=/work/e2-scratch/reports\nmkdir -p \"$OUT\"\nPY=python3\n\nsuite() {  # suite model name extra-args...\n  local suite=\"$1\" model=\"$2\" name=\"$3\"; shift 3\n  echo \"=== $suite / $name / $* === $(date -u +%H:%M:%S)\"\n  if [ -s \"$OUT/${name}_${suite}.json
--- 2026-09-18T07:37:08Z  [tool/write_file]
{"bytes_written": 1652, "dirs_created": true, "verified": true, "lint": {"status": "skipped", "message": "No linter for .sh files"}, "resolved_path": "/work/e2-scratch/run_live5.sh", "files_modified": ["/work/e2-scratch/run_live5.sh"]}
--- 2026-09-18T07:37:18Z  [assistant]
terminal: {"background": true, "command": "bash /work/e2-scratch/run_live5.sh", "notify": true}
--- 2026-09-18T09:21:33Z  [assistant]
write_file: {"content": "#!/usr/bin/env bash\n# E2 tail: the two remaining suites whose output does not depend on wall clock, so they can run\n# next to the mutation sweep. (The threads sweep is not run as a suite: docs/BENCHMARKS.md 3.5\n# publishes the five-point probe that measured the same curve on the same engine path, and prints\n# the suite command that reproduces it.)\nset -u\ncd /work/e2repo\nexport HOME=/work/agent-home UV_CACHE_DIR=/work/.uv-cache\nexport GGUFONE_RUNTIME_DIR=/var/home/rybens/.hermes/runtime/b11026-linux-x64-cpu\nSPARK=/var/home/rybens/.hermes/models/Spark-X2.5-4B-Q8_0.gguf\nQWEN=/var/home/rybens/.cache/llama.cpp/Qwen3.5-0.8B-UD-Q4_K_XL.gguf\nOUT=/work/e2-scratch/reports\n\necho \"=== determinism / spark === $(date -u +%H:%M:%S)\"\npython3 tools/e2_reproduce.py --suite determinism --model \"$SPARK\" --backend all --threads 1 \\\n    --out \"$OUT/spark_determini
--- 2026-09-18T10:59:19Z  [assistant]
terminal: {"command": "ls -la /workspace/ggufone/docs/BENCHMARKS.md /workspace/ggufone/docs/evidence/e2_t_858c54d1_bench.md /workspace/ggufone/src/ggufone/bench/devset.jsonl /workspace/ggufone/docs/evidence/e2_*.json | wc -l; cd /workspace/ggufone && git log --oneline -2 | cat; grep -c \"\" docs/BENCHMARKS.md", "timeout": 180}
