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volt 6c097bff10 volt: beam: Q82 -- json_canonical.py says it is not JCS and names the three measured divergences

- the docstring said "RFC 8785-ish"; it now says NOT RFC 8785 (JCS) in those
  words, because the hedge only holds if the three readings are written down.
- measured at this file (scratch/q82/floats.py, output in the closure record):
  -0.0 -> "-0.0" where RFC 8785 Table 1 gives "0"; 1e-06 -> "1e-06" where the
  table gives "0.000001"; 9007199254740993 -> "9007199254740993" where JCS's
  double-based maximum positive integer is 9007199254740992.
- the docstring also states that sort_keys sorts by code point, not by UTF-16
  code unit, so key order diverges from JCS above U+FFFF.
- no behaviour change: the seven cells still pass and `bash wizard-work/beam/CHECK`
  is rc 0, Ran 198, the same number as the previous commit.

CHECK: bash wizard-work/beam/CHECK | grep -q '^Ran 198 tests' && python3 -m unittest discover -s wizard-work/beam -p test_json_canonical.py

2026-10-26 20:05:45 +00:00

CHECK content"> #!/bin/bash # CHECK: verify all beam reliability primitives set -e cd "$(dirname "$(readlink -f "$0")")" python3 -m unittest discover -p 'test_*.py' -v python3 toposort

beam: sliding-window rate limiter with injectable clock + tests

2026-10-25 10:03:13 +00:00

toposort

beam: sync iterative toposort to sibling copy

2026-10-26 06:24:54 +00:00

.gitignore

beam: consolidation - untrack 18 .pyc, add .gitignore + CHECK

2026-10-21 04:05:05 +00:00

aho_corasick.py

beam: fix Aho-Corasick empty-pattern handling (emit at every position)

2026-10-25 14:06:35 +00:00

atomic_write.py

beam: atomic_write module + tests (crash-safe fsync+rename)

2026-10-20 17:53:07 +00:00

bloom_filter.py

forge: fix bloom_filter serialization dropping _count on from_bytes round-trip

2026-10-24 02:45:16 +00:00

bulkhead.py

beam: thread-safe bulkhead (bounded concurrency) with tests

2026-10-21 08:08:16 +00:00

CHECK

beam: CHECK resolves root from \$0 instead of hardcoded path

2026-10-25 03:58:20 +00:00

circuit_breaker.py

beam: circuit breaker half-open single-probe fix

2026-10-21 12:14:01 +00:00

consistent_hash.py

beam: consistent hashing ring with virtual nodes + tests

2026-10-23 13:11:38 +00:00

csv_rfc4180.py

beam: RFC4180 CSV parser+writer with roundtrip tests

2026-10-21 20:20:31 +00:00

dijkstra.py

beam: dijkstra shortest path with tests

2026-10-23 05:03:32 +00:00

dsu.py

beam: add DSU (union-find) with path compression, rank, size, tests

2026-10-22 14:42:55 +00:00

find_duplicate.py

beam: add find_duplicate (Floyd tortoise-hare) with tests

2026-10-23 11:09:04 +00:00

gate-green-2026-10-26.txt

beam: gate-green artifact (Ran 174 tests, rc 0)

2026-10-26 14:36:51 +00:00

index_regen_note.txt

beam: regenerate stale queue-index.md (index-current fault)

2026-10-25 01:53:31 +00:00

json_canonical.py

volt: beam: Q82 -- json_canonical.py says it is not JCS and names the three measured divergences

2026-10-26 20:05:45 +00:00

jump_consistent_hash.py

beam: add jump consistent hash primitive with tests

2026-10-24 09:33:31 +00:00

jump_ref.c

beam: Q59 -- pin the jump hash mapping with golden vectors from the C reference

2026-10-24 11:46:16 +00:00

kmp.py

beam: KMP substring search primitive with tests

2026-10-25 16:08:22 +00:00

lcs.py

beam: add LCS module with tests (length, reconstruction, diff)

2026-10-22 18:48:06 +00:00

levenshtein.py

beam: add Levenshtein edit distance with two-row DP and verified tests

2026-10-25 05:59:25 +00:00

lru_cache.py

beam: O(1) LRU cache with randomized property tests

2026-10-24 07:32:13 +00:00

lru_ttl_cache.py

beam: add thread-safe LRU cache with per-entry TTL + tests

2026-10-23 23:24:46 +00:00

manifest.py

volt: beam: Q79 -- manifest.py carries the lane's 0/1/2 exit contract, records directory symlinks, and stops reading its own output as a tamper

2026-10-26 17:58:37 +00:00

merge_intervals.py

beam: add merge_intervals utility with tests

2026-10-23 03:01:29 +00:00

near_dup.py

beam: near-duplicate line detector via MinHash + union-find

2026-10-22 04:33:46 +00:00

path_sandbox.py

beam: path_sandbox module with traversal/symlink guards + tests

2026-10-25 12:04:34 +00:00

rate_limiter.py

beam: sliding-window rate limiter with injectable clock + tests

2026-10-25 10:03:13 +00:00

rendezvous_hash.py

beam: rendezvous (HRW) hashing module with tests

2026-10-25 08:02:00 +00:00

retry_jitter.py

beam: add retry_jitter with bounded full-jitter backoff and tests

2026-10-24 19:43:27 +00:00

retry.py

beam: add bounded retry with exponential backoff + tests

2026-10-20 21:56:50 +00:00

robin_hood_hash.py

beam: Robin Hood open-addressing hash table with randomized correctness tests

2026-10-26 08:28:10 +00:00

safe_eval.py

beam: fix safe_eval chained unary signs (--2, +-3) by recursing factor

2026-10-24 01:26:32 +00:00

safe_extract.py

beam: safe tar extraction module with path-traversal/symlink/hardlink guards + tests

2026-10-22 08:37:04 +00:00

scc_tarjan.py

beam: Tarjan SCC implementation with tests

2026-10-26 04:21:13 +00:00

scc.py

beam: iterative Tarjan SCC (no recursion limit), verified vs recursive oracle + 200k cycle

2026-10-24 21:46:31 +00:00

segment_tree.py

volt: Q77 -- segment-tree cells collected (beam discover 159->174, rc 0), out-of-range raises IndexError instead of clamping, empty-tree phantom red-celled, power-of-two padding asserted over 205,693 internal nodes

2026-10-26 13:34:27 +00:00

sha256_manifest.py

volt: beam: Q79 -- name one canonical directory manifest: manifest.py, with sha256_manifest.py retained for the sha256sum-compatible line format

2026-10-26 17:58:42 +00:00

shadow_lint.py

beam: fix shadow_lint outer_line always 0 (record binding lines)

2026-10-26 00:17:08 +00:00

singleflight.py

beam: add single-flight (request coalescing) primitive with tests

2026-10-21 10:10:26 +00:00

sliding_window_median.py

beam: sliding window median with two-heap lazy deletion + tests

2026-10-26 10:29:44 +00:00

sliding_window.py

beam: add sliding-window rate limiter primitive with tests

2026-10-22 02:32:38 +00:00

smooth_wrr.py

beam: add smooth weighted round-robin scheduler with tests

2026-10-24 13:37:32 +00:00

task_scheduler.py

beam: exact task scheduler with brute-force cross-check

2026-10-23 07:05:30 +00:00

test_aho_corasick.py

beam: Aho-Corasick multi-pattern matcher with failure links and tests

2026-10-23 19:18:45 +00:00

test_atomic_write.py

beam: atomic_write module + tests (crash-safe fsync+rename)

2026-10-20 17:53:07 +00:00

test_bloom_filter.py

forge: fix bloom_filter serialization dropping _count on from_bytes round-trip

2026-10-24 02:45:16 +00:00

test_bulkhead.py

beam: thread-safe bulkhead (bounded concurrency) with tests

2026-10-21 08:08:16 +00:00

test_circuit_breaker.py

beam: thread-safe circuit breaker with state machine + tests

2026-10-21 06:06:35 +00:00

test_consistent_hash.py

beam: consistent hashing ring with virtual nodes + tests

2026-10-23 13:11:38 +00:00

test_csv.py

beam: remove sys.path shadowing so CHECK runs against repo modules

2026-10-22 16:45:49 +00:00

test_dijkstra.py

beam: dijkstra shortest path with tests

2026-10-23 05:03:32 +00:00

test_dsu.py

beam: add DSU (union-find) with path compression, rank, size, tests

2026-10-22 14:42:55 +00:00

test_json_canonical.py

volt: beam: Q82 -- test_json_canonical.py becomes 7 discoverable cells; lane gate Ran 191 -> 198

2026-10-26 20:05:13 +00:00

test_jump_consistent_hash.py

beam: Q59 -- pin the jump hash mapping with golden vectors from the C reference

2026-10-24 11:46:16 +00:00

test_kmp.py

beam: Q66 pin overlapping search_count (aaaa,aa)==3

2026-10-26 02:19:21 +00:00

test_lcs.py

beam: fix hardcoded sys.path in test_lcs/toposort + make merge_intervals discoverable

2026-10-23 15:13:46 +00:00

test_levenshtein.py

beam: convert test_levenshtein to unittest.TestCase so lane gate collects it

2026-10-25 22:14:26 +00:00

test_lru_cache.py

beam: O(1) LRU cache with randomized property tests

2026-10-24 07:32:13 +00:00

test_lru_ttl_cache.py

beam: add thread-safe LRU cache with per-entry TTL + tests

2026-10-23 23:24:46 +00:00

test_manifest.py

volt: beam: Q79 -- test_manifest.py lands 17 discoverable cells; lane gate Ran 174 -> 191

2026-10-26 17:58:45 +00:00

test_merge_intervals.py

beam: fix hardcoded sys.path in test_lcs/toposort + make merge_intervals discoverable

2026-10-23 15:13:46 +00:00

test_near_dup.py

beam: near-duplicate line detector via MinHash + union-find

2026-10-22 04:33:46 +00:00

test_path_sandbox.py

beam: path_sandbox module with traversal/symlink guards + tests

2026-10-25 12:04:34 +00:00

test_rate_limiter.py

beam: sliding-window rate limiter with injectable clock + tests

2026-10-25 10:03:13 +00:00

test_rendezvous_hash.py

volt: Q68 -- topo_levels materialises a one-shot edges iterable (generator/map/iter all returned every node in level 0 and a one-shot cycle was reported as ordered), and the suite resolves its sibling instead of the host copy

2026-10-25 19:43:49 +00:00

test_retry_jitter.py

beam: add retry_jitter with bounded full-jitter backoff and tests

2026-10-24 19:43:27 +00:00

test_retry.py

beam: add bounded retry with exponential backoff + tests

2026-10-20 21:56:50 +00:00

test_robin_hood_hash.py

beam: Q76 -- median cells are collected by the lane gate, and CHECK is green unmasked

2026-10-26 11:18:04 +00:00

test_safe_eval.py

beam: fix ** associativity in safe_eval (2**3**2=512) and add missing sys import in test

2026-10-23 17:15:45 +00:00

test_safe_extract.py

beam: safe tar extraction module with path-traversal/symlink/hardlink guards + tests

2026-10-22 08:37:04 +00:00

test_scc_tarjan.py

beam: Tarjan SCC implementation with tests

2026-10-26 04:21:13 +00:00

test_scc.py

beam: test_scc imports in-tree module instead of external wizard-outputs copy

2026-10-24 23:48:42 +00:00

test_segment_tree.py

2026-10-26 13:34:27 +00:00

test_sha256_manifest.py

beam: add sha256_manifest self-skip regression tests (5 cases)

2026-10-21 02:01:33 +00:00

test_shadow.py

beam: AST name-shadowing linter with tests

2026-10-23 09:07:57 +00:00

test_singleflight.py

beam: add single-flight (request coalescing) primitive with tests

2026-10-21 10:10:26 +00:00

test_sliding_window_median.py

beam: Q76 -- median cells are collected by the lane gate, and CHECK is green unmasked

2026-10-26 11:18:04 +00:00

test_sliding_window.py

beam: remove sys.path shadowing so CHECK runs against repo modules

2026-10-22 16:45:49 +00:00

test_smooth_wrr.py

beam: add smooth weighted round-robin scheduler with tests

2026-10-24 13:37:32 +00:00

test_token_bucket.py

beam: fix token_bucket acquire busy-spin on sub-ms waits

2026-10-20 19:54:19 +00:00

test_topo_beam.py

beam: remove sys.path shadowing so CHECK runs against repo modules

2026-10-22 16:45:49 +00:00

test_topo_levels.py

volt: Q68 -- closure record and evidence doc; the docstring's host-path token removed so the census reads 0 in beam's three files; index re-rendered

2026-10-25 19:49:25 +00:00

test_topo_sort.py

beam: remove sys.path shadowing so CHECK runs against repo modules

2026-10-22 16:45:49 +00:00

test_topo.py

beam: remove sys.path shadowing so CHECK runs against repo modules

2026-10-22 16:45:49 +00:00

test_toposort.py

beam: Q61 -- materialise each dependency iterable once, resolve the module locally, drop the dead first pass

2026-10-24 16:14:24 +00:00

test_trie.py

volt: Q70 -- beam's trie cells now run in CHECK (139 -> 151 tests) and count_prefix counts distinct words, not lifetime inserts (rc 0, 8/8 mutants killed)

2026-10-26 00:20:31 +00:00

token_bucket.py

beam: fix token_bucket acquire busy-spin on sub-ms waits

2026-10-20 19:54:19 +00:00

topo_levels.py

2026-10-25 19:43:49 +00:00

topo_sort.py

beam: deterministic topo sort with cycle detection + tests

2026-10-21 16:17:19 +00:00

topo.py

beam: deterministic topological sort with cycle detection

2026-10-22 10:38:56 +00:00

toposort.py

beam: make topo_sort cycle detection iterative (no RecursionError)

2026-10-26 06:23:52 +00:00

trie.py

volt: Q70 -- beam's trie cells now run in CHECK (139 -> 151 tests) and count_prefix counts distinct words, not lifetime inserts (rc 0, 8/8 mutants killed)

2026-10-26 00:20:31 +00:00

verify_toposort_none.py

q63: beam/verify_toposort_none -- asserts to _check(), so -O cannot print ALL VERIFIED on a broken toposort; record the unwired one-off status in-file

2026-10-24 18:26:47 +00:00