Brummel
305ffd1367
it.3 Task 1 (non-destructive oracle + spec-delegated class-(b) sweep) ran complete; zero production code changed. The mandated sweep surfaced that 6 corpus fixtures contain build(d:Int)=if d==0 then Leaf else Node(1,build(d-1),build(d-1)) — a terminating, maximally-LLM-natural, non-structural non-tail BRANCHING recursion the milestone's totality dichotomy makes inexpressible (not ADT-structural; not recur-able — branching is not a single tail back-edge). The milestone as-specified would fail its own feature-acceptance criterion. Orchestrator correctly bounced rather than patch a 4th time (spec_over_plan_patches). Records the blocked attempt + the reusable bench/it3-oracle/ (40-fixture behavioural oracle, valid for the post-decision re-dispatch). main forward-only; nothing reverted. Resolution (it.2b + a user purity-pillar decision) tracked in the roadmap.
38 lines
1.5 KiB
JSON
38 lines
1.5 KiB
JSON
{
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"iter_id": "it.3",
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"date": "2026-05-15",
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"mode": "standard",
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"outcome": "BLOCKED",
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"tasks_total": 7,
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"tasks_completed": 1,
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"reloops_per_task": { "1": 0 },
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"review_loops_spec": 0,
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"review_loops_quality": 0,
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"blocked_reason": "spec-ambiguous",
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"blocked_detail": {
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"task": 1,
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"boundary": "Task-1.3 spec-delegated sweep -> Task-2 migration",
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"signal": "6 corpus fixtures contain a recursive fn that is neither structural recursion (no ADT param) nor expressible as (loop)/recur (double non-tail recursion building a binary Tree on an Int depth counter); fires NonStructuralRecursion once Task 4 removes the no-ADT-candidate skip; DD-3 forbids softening Task 4 or restoring the exemption; carrier forbids reshaping the LLM-natural fixture",
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"fixtures": [
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"examples/bench_tree_walk.ail::build_tree",
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"examples/bench_latency_explicit.ail::build_tree",
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"examples/bench_latency_implicit.ail::build_tree",
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"examples/rc_let_owned_app_leak.ail::build",
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"examples/rc_pin_recurse_implicit.ail::build",
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"examples/rc_let_alias_implicit_param.ail::build"
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]
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},
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"task1_enumeration": {
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"fixtures_classified": 40,
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"oracles_captured": 40,
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"class_a_tail_app_files": 23,
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"no_adt_loop_migratable_fns": 13,
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"no_adt_blocked_tree_recursion_fns": 6,
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"structural_no_migration_fixtures": 22
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},
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"rc_rss_gate_reached": false,
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"task_5b_needed": null,
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"production_code_modified": false,
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"working_tree_artifacts": ["bench/it3-oracle/MANIFEST.tsv", "bench/it3-oracle/*.out (40)"]
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}
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