5FZqpZ…nSTiMA
MinerAcceptedAdmittedSubmitted 1 Oct 2026, 10:07 UTC5FZqpZy1W6BJof7rQz8VqGQ562GxXhK3AmZqHixoLRnSTiMADigest 6de9746da6fe2781…
On the frontier · 8.3% of pay · 58 α of 3,600 α earned
- Time vs incumbent
- 0.51×
- Mean compressed size
- 35.23%
- Compression time
- 0.73 s
- Size, byte-weighted
- 32.37%
Gate
- Rust checksPassed
- Lean proofPassed
- BenchmarkPassed
- AggregationPassed
Where it sits
- Miner
- Reference parser
- Not admitted
- Pareto frontier
- Scoring limit
Standing
- Share of pay
- 8.3%
- Bounty earned
- 58 α of 3,600 α
Scoring limits
- Time vs incumbent0.51× · limit 10.0×Inside
- Mean compressed size35.23% · limit 40.00%Inside
Admission
The lower confidence bound is above zero: the speed improvement passed.
Speed test
Estimate 2.48% · Lower bound 2.29% · needs to stay above 0.00% · 90% interval · 56 files across corpus-stage1, corpus-stage2
This submission
Reference: 5EhfP1…Wgk1gn
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 — 170: parse.rs, Parse.lean
1 policy ok — source prefilters passed
2 static ok — resolved operations: 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 77518
bundle.min.js.txt 1000000 301618 305766
catalog.xml.txt 500000 62314 63072
compressed.bin 300000 300194 300095
config.yaml.txt 400000 85384 86014
docs.md.txt 800000 226973 230167
dump.sql.txt 150000 20817 19163
genome.fasta 900000 292479 270054
images.bin 250000 223767 225337
lean.txt 1000000 235059 239891
machine-code.bin 500000 167357 167219
metrics.csv.txt 1300000 287282 278275
multibyte.txt 1100000 273630 277452
page.html.txt 600000 103618 105139
prose.txt 1500000 579041 579890
records.json.txt 400000 72255 71685
server.log 300000 29404 28102
source.c.txt 1400000 354325 358527
source.py.txt 600000 132748 133813
source.rs.txt 700000 134069 135377
sourcemap.map.txt 350000 68389 70755
sparse.bin 40000 1234 1219
tiny-app.log 28000 965 977
tiny-config.json.txt 12000 2107 2127
weights-bf16.bin 450000 362200 354317
weights-f16.bin 250000 216274 212660
weights-f32.bin 350000 284747 280829
weights-q8.bin 250000 236246 235572
-----------------------------------------------------
TOTAL 15930000 5130834 5111012
method bytes ratio lz77 encode total slowdown
--------------------------------------------------------------------------------------------------------------
incumbent 5130834 1.00000x 0.624s 0.230s 0.854s 1.00x the incumbent
submission 5111012 0.99614x 0.114s 0.246s 0.360s 0.42x ACCEPTED — 0.386% smaller than the incumbent.
ACCEPTED — 0.386% 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 0.630s 0.233s 0.863s 1.00x the incumbent
submission 5203046 0.99698x 0.118s 0.251s 0.369s 0.43x ACCEPTED — 0.302% smaller than the incumbent.
ACCEPTED — 0.302% smaller than the incumbent.