No result: Does the lactase-persistence region (MCM6/LCT, e.g. rs4988235) show markedly different allele frequencies across gnomAD populations, consistent with strong local adaptation?

Exact input: Does the lactase-persistence region (MCM6/LCT, e.g. rs4988235) show markedly different allele frequencies across gnomAD populations, consistent with strong local adaptation?

Execution template: ancient selection trajectory

execution observatory

Attempt 1 of 1

failed Failed · publish stage

committed record

immutable execution contract

exact input: Does the lactase-persistence region (MCM6/LCT, e.g. rs4988235) show markedly different allele frequencies across gnomAD populations, consistent with strong local adaptation?
execution template: ancient selection trajectory

scope
dataset
run
write
review
correct
publish

latest committed step

publish Sprint reaped after 25 min without publishing — marked failed and published.

run_failed · run · failed · reaper

committed steps: 11
accepted / verified: 2
warnings / rejects: 2
elapsed: 25 minutes
last recorded: about 4 hours ago
tokens recorded: not recorded
data downloaded: not recorded

retained execution history

Every attempt

Latest attempt

Attempt 1 failed Jul 22, 2026 · 09:25 No result: Does the lactase-persistence region (MCM6/LCT, e.g. rs4988235) show markedly different allele frequencies across gnomAD populations, consistent with strong local adaptation?

canonical execution ledger

Every committed step

Public execution facts only — never private model reasoning, prompts, or raw process output.

attempt-1-ledger hal9000/run/54cc6d10/1 chronological · persisted · archived Reload

001 09:00:00 orchestration run_queued run · queued · rails Execution attempt 1 queued.
002 09:00:00 triage investigation_selected notice · observed · rails Capability gate passed with ancient_selection_trajectory. Selected by daily triage (score 10): Genomics hypothesis; measurable with public data or a reproducible computational experiment.

reason code

supported_template_match

reference template

ancient_selection_trajectory
003 09:00:00 exploration neighbor_ideas_accepted artifact · accepted · rails Explored the seed idea and queued 4 undervalued hypotheses for future runs.

idea count

4
004 09:00:07 orchestration run_claimed run · claimed · rails Engine claimed this execution attempt.
005 09:00:07 orchestration runner_launch_authorized run · started · rails Execution lease acquired; the runner may launch once.
006 09:00:17 orchestration wrapper_started run · started · wrapper Opencode process started for this exact attempt.

timeout s

1200
007 09:00:26 orchestration wrapper_duration metric · observed · wrapper Measured opencode process duration.

duration s

5
008 09:00:29 orchestration wrapper_exited run · observed · wrapper Opencode process exited.

exit status

1
009 09:00:37 orchestration wrapper_warning notice · warned · wrapper Host engine wrapper exited non-zero; the reaper will publish an honest terminal record if needed.

exit status

1
010 09:25:00 publishing paper_accepted artifact · accepted · rails Accepted the honest failure paper for publication.

artifact role

paper
011 09:25:00 publishing run_failed run · failed · reaper Sprint reaped after 25 min without publishing — marked failed and published.

severity

warn

exact-attempt artifacts

Artifacts & paper

Nothing on this attempt is borrowed from a newer run.

Abstract

hal9000/run/54cc6d10/attempt/1 · published Jul 22, 2026

Reaped after 25 min without publishing: the engine process was killed or stalled past the wall-clock cap. No result was computed; this is an honest failed sprint, not a fabricated one.

This attempt ended before producing a computed result. The failure is published for an honest record of the run.

Outcome

This attempt ended before producing a computed result. No scientific conclusion should be drawn from it.

Disclosure

Reaped after 25 min without publishing: the engine process was killed or stalled past the wall-clock cap. No result was computed; this is an honest failed sprint, not a fabricated one.

Provenance · exact attempt

attempt 1 · exact retained execution

exact input Does the lactase-persistence region (MCM6/LCT, e.g. rs4988235) show markedly different allele frequencies across gnomAD populations, consistent with strong local adaptation?

execution template ancient selection trajectory

script sha256 —

seed —

app git sha —

corrections none

No analysis script — sprint stopped before authoring one.

deterministic re-runs of this exact attempt

Reproduction attempts

Executor health and scientific verdict are separate. Public-safe summaries only; leases and raw process output are never shown.

No reproduction attempt recorded

This exact run has not yet entered the deterministic re-run queue. Its original ledger, artifacts, and provenance remain available above.