← Session 33 — ii′-3b/3c crux + F-D finding; Lagarias letter package
thinking (777 chars)
Still times out at 800k — this is a unification loop, not a slow proof. Something in the statement or the `apply` triggers pathological whnf. Likely suspect: the `apply SummableLocallyUniformlyOn_of_locally_bounded Metric.isOpen_ball` — the lemma's `f` is implicit `{f : α → β → F}`; unifying `SummableLocallyUniformlyOn ?f ?s` with the goal should be instant.
Alternative suspect: the STATEMENT itself — `iteratedDerivWithin j (fun s : ℂ => seriesTerm s ρ) (Metric.ball 0 (δ / 2))` inside the lambda over the subtype. Wait — `δ / 2` where δ : ℝ: fine.
Hmm, actually maybe the timeout is at `intro K hK _` or the `refine` — the big lambda dominator. Or at the final `ring`.
Let me bisect: replace the proof body with `sorry` temporarily to check if the STATEMENT elaborates.
Still looping at 800k — it's a unification problem, not slowness. Bisecting: statement-only first.
tool: Bash
input
{
"command": "cd D:/Python/Quantum/research/lean/NguyenRH1 && python - << 'EOF'\nimport re\nsrc = open('NguyenRH1/LiMoments.lean', encoding='utf-8').read()\n# temporarily replace the proof body of the M-test lemma with sorry\nstart = src.index('lemma seriesTerm_deriv_summableLocallyUniformlyOn')\nbody_start = src.index(':= by', start)\nend = src.index('end NguyenRH1', body_start)\nprobe = src[:body_start] + ':= sorry\\n\\n' + src[end:]\nopen('NguyenRH1/LiMoments_probe.lean', 'w', encoding='utf-8').write(probe)\nprint('written')\nEOF",
"description": "Create sorry-probe of M-test lemma statement"
}
raw content_json (database row)
[{"type":"thinking","thinking":"Still times out at 800k — this is a unification loop, not a slow proof. Something in the statement or the `apply` triggers pathological whnf. Likely suspect: the `apply SummableLocallyUniformlyOn_of_locally_bounded Metric.isOpen_ball` — the lemma's `f` is implicit `{f : α → β → F}`; unifying `SummableLocallyUniformlyOn ?f ?s` with the goal should be instant.\n\nAlternative suspect: the STATEMENT itself — `iteratedDerivWithin j (fun s : ℂ => seriesTerm s ρ) (Metric.ball 0 (δ / 2))` inside the lambda over the subtype. Wait — `δ / 2` where δ : ℝ: fine.\n\nHmm, actually maybe the timeout is at `intro K hK _` or the `refine` — the big lambda dominator. Or at the final `ring`.\n\nLet me bisect: replace the proof body with `sorry` temporarily to check if the STATEMENT elaborates.","signature":""},{"type":"text","text":"Still looping at 800k — it's a unification problem, not slowness. Bisecting: statement-only first."},{"type":"tool_use","id":"Bash_42","name":"Bash","input":{"command":"cd D:/Python/Quantum/research/lean/NguyenRH1 && python - << 'EOF'\nimport re\nsrc = open('NguyenRH1/LiMoments.lean', encoding='utf-8').read()\n# temporarily replace the proof body of the M-test lemma with sorry\nstart = src.index('lemma seriesTerm_deriv_summableLocallyUniformlyOn')\nbody_start = src.index(':= by', start)\nend = src.index('end NguyenRH1', body_start)\nprobe = src[:body_start] + ':= sorry\\n\\n' + src[end:]\nopen('NguyenRH1/LiMoments_probe.lean', 'w', encoding='utf-8').write(probe)\nprint('written')\nEOF","description":"Create sorry-probe of M-test lemma statement"},"extra_content":null}]