5EnaKQ…rfHGKT
MinerAcceptedAdmittedSubmitted 2 Oct 2026, 04:27 UTC5EnaKQD8TqyEfK1j8audPpZ5CFEoo3ciDjL9EC4iMQrfHGKTDigest b7908c32c5022b80…
On the frontier · 1.3% of pay · 7.343 α of 3,600 α earned
- Time vs incumbent
- 0.56×
- Mean compressed size
- 34.87%
- Compression time
- 0.88 s
- Size, byte-weighted
- 31.83%
Gate
- Rust checksPassed
- Lean proofPassed
- BenchmarkPassed
- AggregationPassed
Where it sits
- Miner
- Reference parser
- Not admitted
- Pareto frontier
- Scoring limit
Standing
- Share of pay
- 1.3%
- Bounty earned
- 7.343 α of 3,600 α
Scoring limits
- Time vs incumbent0.56× · limit 10.0×Inside
- Mean compressed size34.87% · limit 40.00%Inside
Admission
The lower confidence bound is above zero: the speed improvement passed.
Speed test
Estimate 1.59% · Lower bound 1.47% · needs to stay above 0.00% · 90% interval · 56 files across corpus-stage1, corpus-stage2
This submission
Reference: 5Coy9p…FuQCDR
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 — 210: 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_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 76610
bundle.min.js.txt 1000000 301618 300151
catalog.xml.txt 500000 62314 61029
compressed.bin 300000 300194 300095
config.yaml.txt 400000 85384 84600
docs.md.txt 800000 226973 226441
dump.sql.txt 150000 20817 17866
genome.fasta 900000 292479 263914
images.bin 250000 223767 225013
lean.txt 1000000 235059 234918
machine-code.bin 500000 167357 166946
metrics.csv.txt 1300000 287282 268976
multibyte.txt 1100000 273630 272605
page.html.txt 600000 103618 102641
prose.txt 1500000 579041 552403
records.json.txt 400000 72255 70737
server.log 300000 29404 27236
source.c.txt 1400000 354325 352297
source.py.txt 600000 132748 131222
source.rs.txt 700000 134069 132608
sourcemap.map.txt 350000 68389 68798
sparse.bin 40000 1234 1219
tiny-app.log 28000 965 947
tiny-config.json.txt 12000 2107 2119
weights-bf16.bin 450000 362200 354317
weights-f16.bin 250000 216274 212660
weights-f32.bin 350000 284747 280867
weights-q8.bin 250000 236246 235572
-----------------------------------------------------
TOTAL 15930000 5130834 5024807
method bytes ratio lz77 encode total slowdown
--------------------------------------------------------------------------------------------------------------
incumbent 5130834 1.00000x 0.621s 0.231s 0.852s 1.00x the incumbent
submission 5024807 0.97934x 0.185s 0.252s 0.437s 0.51x ACCEPTED — 2.066% smaller than the incumbent.
ACCEPTED — 2.066% 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 0.628s 0.233s 0.861s 1.00x the incumbent
submission 5115412 0.98019x 0.189s 0.255s 0.444s 0.52x ACCEPTED — 1.981% smaller than the incumbent.
ACCEPTED — 1.981% smaller than the incumbent.