5FsmJD…Jq8VVn
MinerAcceptedAdmittedSubmitted 2 Oct 2026, 08:43 UTC5FsmJD4J86oL9PkcMRC2YzUTp175gSGQioYb7EWy8QJq8VVnDigest 4d84a3339794fe57…
On the frontier · 2.8% of pay · 5.616 α of 3,600 α earned
- Time vs incumbent
- 1.29×
- Mean compressed size
- 34.22%
- Compression time
- 2.34 s
- Size, byte-weighted
- 30.94%
Gate
- Rust checksPassed
- Lean proofPassed
- BenchmarkPassed
- AggregationPassed
Where it sits
- Miner
- Reference parser
- Not admitted
- Pareto frontier
- Scoring limit
Standing
- Share of pay
- 2.8%
- Bounty earned
- 5.616 α of 3,600 α
Scoring limits
- Time vs incumbent1.29× · limit 10.0×Inside
- Mean compressed size34.22% · limit 40.00%Inside
Admission
The lower confidence bound is above zero: the speed improvement passed.
Speed test
Estimate 32.48% · Lower bound 32.43% · needs to stay above 0.00% · 90% interval · 56 files across corpus-stage1, corpus-stage2
This submission
Reference: 5Ea7k1…uc5k7g
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 — 212: parse.rs, Parse.lean
reusing matching static and Lean verification
6 score running…
Corpus: corpus-stage1
file raw incumbent submission
-----------------------------------------------------
binary.db.bin 500000 76338 71922
bundle.min.js.txt 1000000 301618 288713
catalog.xml.txt 500000 62314 58587
compressed.bin 300000 300194 299566
config.yaml.txt 400000 85384 81459
docs.md.txt 800000 226973 217249
dump.sql.txt 150000 20817 16774
genome.fasta 900000 292479 256667
images.bin 250000 223767 223477
lean.txt 1000000 235059 223625
machine-code.bin 500000 167357 161258
metrics.csv.txt 1300000 287282 254070
multibyte.txt 1100000 273630 256405
page.html.txt 600000 103618 99287
prose.txt 1500000 579041 541880
records.json.txt 400000 72255 69331
server.log 300000 29404 26286
source.c.txt 1400000 354325 334676
source.py.txt 600000 132748 125798
source.rs.txt 700000 134069 126738
sourcemap.map.txt 350000 68389 64872
sparse.bin 40000 1234 1193
tiny-app.log 28000 965 879
tiny-config.json.txt 12000 2107 2096
weights-bf16.bin 450000 362200 353997
weights-f16.bin 250000 216274 212660
weights-f32.bin 350000 284747 279089
weights-q8.bin 250000 236246 235572
-----------------------------------------------------
TOTAL 15930000 5130834 4884126
method bytes ratio lz77 encode total slowdown
--------------------------------------------------------------------------------------------------------------
incumbent 5130834 1.00000x 0.626s 0.227s 0.854s 1.00x the incumbent
submission 4884126 0.95192x 0.920s 0.246s 1.166s 1.37x ACCEPTED — 4.808% smaller than the incumbent.
ACCEPTED — 4.808% 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 4974603 0.95321x 0.922s 0.251s 1.173s 1.37x ACCEPTED — 4.679% smaller than the incumbent.
ACCEPTED — 4.679% smaller than the incumbent.