5GgrbT…3CKTPy
MinerAcceptedAdmittedSubmitted 2 Oct 2026, 13:20 UTC5GgrbTYgN4YAfBTo6x1LjGfHETG3GuVTfHFoiscUDh3CKTPyDigest 240ae00b0202749d…
On the frontier · 1.0% of pay · 0.602 α of 3,600 α earned
- Time vs incumbent
- 1.61×
- Mean compressed size
- 34.21%
- Compression time
- 2.50 s
- Size, byte-weighted
- 30.95%
Gate
- Rust checksPassed
- Lean proofPassed
- BenchmarkPassed
- AggregationPassed
Where it sits
- Miner
- Reference parser
- Not admitted
- Pareto frontier
- Scoring limit
Standing
- Share of pay
- 1.0%
- Bounty earned
- 0.602 α of 3,600 α
Scoring limits
- Time vs incumbent1.61× · limit 10.0×Inside
- Mean compressed size34.21% · limit 40.00%Inside
Admission
The lower confidence bound is above zero: the speed improvement passed.
Speed test
Estimate 9.07% · Lower bound 8.96% · needs to stay above 0.00% · 90% interval · 56 files across corpus-stage1, corpus-stage2
This submission
Reference: 5FhVLC…Bx3zzp
The frontier it was judged against
- Miner
- Reference parser
- Not admitted
- Pareto frontier
Source
Private while this parser is on the frontier. It is published once another submission beats it.
Gate report
Show report
verifying [internal-path]
workspace: [internal-path]
0 intake ok — 222: parse.rs, Parse.lean
1 policy ok — source prefilters passed
2 static ok — resolved operations: alloc::alloc::Global::{impl}::drop_glue, alloc::vec::Vec::{impl}::drop_glue, alloc::vec::{impl}::deref, alloc::vec::{impl}::len, alloc::vec::{impl}::push, alloc::vec::{impl}::with_capacity, core::num::{impl}::leading_zeros, core::num::{impl}::saturating_add, core::num::{impl}::saturating_sub, core::num::{impl}::wrapping_add, core::num::{impl}::wrapping_mul, core::num::{impl}::wrapping_shl, core::num::{impl}::wrapping_sub, core::slice::{impl}::len
3 extract ok — charon+aeneas re-run by the verifier, no new axioms
4 statement ok — `LZ77.Obligation slot.parse` typechecks (bwrap, 900s, 16384 MB)
5 axioms ok — ['Classical.choice', 'Quot.sound', 'propext']; extraction intact
6 score running…
Corpus: corpus-stage1
file raw incumbent submission
-----------------------------------------------------
binary.db.bin 500000 76338 71877
bundle.min.js.txt 1000000 301618 288656
catalog.xml.txt 500000 62314 58618
compressed.bin 300000 300194 299799
config.yaml.txt 400000 85384 81414
docs.md.txt 800000 226973 217271
dump.sql.txt 150000 20817 16788
genome.fasta 900000 292479 258888
images.bin 250000 223767 223814
lean.txt 1000000 235059 223562
machine-code.bin 500000 167357 161171
metrics.csv.txt 1300000 287282 253826
multibyte.txt 1100000 273630 256346
page.html.txt 600000 103618 99246
prose.txt 1500000 579041 543037
records.json.txt 400000 72255 69324
server.log 300000 29404 26070
source.c.txt 1400000 354325 334595
source.py.txt 600000 132748 125747
source.rs.txt 700000 134069 126686
sourcemap.map.txt 350000 68389 64813
sparse.bin 40000 1234 1217
tiny-app.log 28000 965 854
tiny-config.json.txt 12000 2107 2079
weights-bf16.bin 450000 362200 354317
weights-f16.bin 250000 216274 212660
weights-f32.bin 350000 284747 279962
weights-q8.bin 250000 236246 235572
-----------------------------------------------------
TOTAL 15930000 5130834 4888209
method bytes ratio lz77 encode total slowdown
--------------------------------------------------------------------------------------------------------------
incumbent 5130834 1.00000x 0.625s 0.227s 0.852s 1.00x the incumbent
submission 4888209 0.95271x 1.001s 0.243s 1.244s 1.46x ACCEPTED — 4.729% smaller than the incumbent.
ACCEPTED — 4.729% smaller than the incumbent.
Corpus: corpus-stage2
corpus corpus-stage2 is held out; totals only.
method bytes ratio lz77 encode total slowdown
--------------------------------------------------------------------------------------------------------------
incumbent 5218788 1.00000x 0.627s 0.231s 0.858s 1.00x the incumbent
submission 4973807 0.95306x 1.009s 0.247s 1.256s 1.46x ACCEPTED — 4.694% smaller than the incumbent.
ACCEPTED — 4.694% smaller than the incumbent.