Checker "eink0rn" on the tests of "tutorial"
Checker: eink0rn · Version: 1.1.6 · 📄 Declaration · 🔗 Source
These tests are explained on the 📖 tutorial page.
001_basicDef
Test: tutorial/001_basicDef · Expected: 👍 accept · Size: 367 B · Lines: 6 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.1 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
002_badDef
Test: tutorial/002_badDef · Expected: ✋ reject · Size: 365 B · Lines: 6 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.3 ms · instructions: 7.4 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
badDef: type mismatch: term Sort 1 has type Sort 2 expected Sort 0
003_arrowType
Test: tutorial/003_arrowType · Expected: 👍 accept · Size: 622 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 7.4 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
004_dependentType
Test: tutorial/004_dependentType · Expected: 👍 accept · Size: 460 B · Lines: 7 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 7.4 M · max rss memory: 10.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
005_constType
Test: tutorial/005_constType · Expected: 👍 accept · Size: 897 B · Lines: 17 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 7.4 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
006_betaReduction
Test: tutorial/006_betaReduction · Expected: 👍 accept · Size: 1.3 KB · Lines: 27 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.3 ms · instructions: 7.6 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
007_betaReduction2
Test: tutorial/007_betaReduction2 · Expected: 👍 accept · Size: 1.4 KB · Lines: 28 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.78 ms · instructions: 7.6 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
008_forallSortWhnf
Test: tutorial/008_forallSortWhnf · Expected: 👍 accept · Size: 1.2 KB · Lines: 25 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 7.6 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
009_forallSortBad
Test: tutorial/009_forallSortBad · Expected: ✋ reject · Size: 1.2 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.98 ms · instructions: 7.6 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
forallSortBad: expected a sort, got x!0
010_nonTypeType
Test: tutorial/010_nonTypeType · Expected: ✋ reject · Size: 1.1 KB · Lines: 21 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.2 ms · instructions: 7.5 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
nonTypeType: expected a sort, got (a._@._internal._hyg.0 : Sort 1) -> (a._@._internal._hyg.0 : Sort 1) -> Sort 1
011_nonTypeAxiom
Test: tutorial/011_nonTypeAxiom · Expected: ✋ reject · Size: 1.0 KB · Lines: 20 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.78 ms · instructions: 7.5 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
nonTypeAxiom: expected a sort, got (a._@._internal._hyg.0 : Sort 1) -> (a._@._internal._hyg.0 : Sort 1) -> Sort 1
012_nonPropThm
Test: tutorial/012_nonPropThm · Expected: ✋ reject · Size: 424 B · Lines: 7 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.78 ms · instructions: 7.3 M · max rss memory: 10.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
nonPropThm: theorem statement is not a proposition: it lives in Sort 1
013_thmProof
Test: tutorial/013_thmProof · Expected: 👍 accept · Size: 1.3 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.77 ms · instructions: 7.5 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
014_selfProof
Test: tutorial/014_selfProof · Expected: ✋ reject · Size: 459 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.34 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
selfProof: unknown constant selfProof
015_levelComp1
Test: tutorial/015_levelComp1 · Expected: 👍 accept · Size: 391 B · Lines: 7 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.65 ms · instructions: 7.3 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
016_levelComp2
Test: tutorial/016_levelComp2 · Expected: 👍 accept · Size: 409 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.0 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
017_levelComp3
Test: tutorial/017_levelComp3 · Expected: 👍 accept · Size: 427 B · Lines: 9 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.77 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
018_levelParams
Test: tutorial/018_levelParams · Expected: 👍 accept · Size: 1.4 KB · Lines: 29 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 7.6 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
019_tut06_bad01
Test: tutorial/019_tut06_bad01 · Expected: ✋ reject · Size: 427 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.57 ms · instructions: 7.3 M · max rss memory: 10.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
tut06_bad01: duplicate universe parameter
020_levelComp4
Test: tutorial/020_levelComp4 · Expected: 👍 accept · Size: 424 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.46 ms · instructions: 7.4 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
021_levelComp5
Test: tutorial/021_levelComp5 · Expected: 👍 accept · Size: 424 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.36 ms · instructions: 7.3 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
022_imax1
Test: tutorial/022_imax1 · Expected: 👍 accept · Size: 809 B · Lines: 16 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 8.94 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
023_imax2
Test: tutorial/023_imax2 · Expected: 👍 accept · Size: 828 B · Lines: 17 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.92 ms · instructions: 7.4 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
024_levelMaxComm
Test: tutorial/024_levelMaxComm · Expected: 👍 accept · Size: 524 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 8.66 ms · instructions: 7.4 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
025_levelMaxAssoc
Test: tutorial/025_levelMaxAssoc · Expected: 👍 accept · Size: 623 B · Lines: 16 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.85 ms · instructions: 7.4 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
026_levelMaxIdem
Test: tutorial/026_levelMaxIdem · Expected: 👍 accept · Size: 447 B · Lines: 9 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.91 ms · instructions: 7.4 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
027_levelMaxAbsorb
Test: tutorial/027_levelMaxAbsorb · Expected: 👍 accept · Size: 526 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.66 ms · instructions: 7.4 M · max rss memory: 10.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
028_inferVar
Test: tutorial/028_inferVar · Expected: 👍 accept · Size: 713 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.34 ms · instructions: 7.4 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
029_defEqLambda
Test: tutorial/029_defEqLambda · Expected: 👍 accept · Size: 1.4 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.29 ms · instructions: 7.5 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
030_peano1
Test: tutorial/030_peano1 · Expected: 👍 accept · Size: 3.6 KB · Lines: 73 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 8.2 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
031_peano2
Test: tutorial/031_peano2 · Expected: 👍 accept · Size: 4.5 KB · Lines: 90 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 16.8 ms · instructions: 8.6 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
032_peano3
Test: tutorial/032_peano3 · Expected: 👍 accept · Size: 4.9 KB · Lines: 98 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 9.0 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
033_letType
Test: tutorial/033_letType · Expected: 👍 accept · Size: 489 B · Lines: 9 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 7.4 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
034_letTypeDep
Test: tutorial/034_letTypeDep · Expected: 👍 accept · Size: 1.2 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 36.1 ms · instructions: 7.5 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
035_letRed
Test: tutorial/035_letRed · Expected: 👍 accept · Size: 627 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 7.4 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
036_empty
Test: tutorial/036_empty · Expected: 👍 accept · Size: 1.2 KB · Lines: 20 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.3 ms · instructions: 7.7 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
037_boolType
Test: tutorial/037_boolType · Expected: 👍 accept · Size: 2.3 KB · Lines: 37 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.7 ms · instructions: 7.9 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
038_twoBool
Test: tutorial/038_twoBool · Expected: 👍 accept · Size: 4.2 KB · Lines: 65 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 8.3 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
039_andType
Test: tutorial/039_andType · Expected: 👍 accept · Size: 3.2 KB · Lines: 57 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.8 ms · instructions: 8.0 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
040_prodType
Test: tutorial/040_prodType · Expected: 👍 accept · Size: 3.8 KB · Lines: 76 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 8.3 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
041_pprodType
Test: tutorial/041_pprodType · Expected: 👍 accept · Size: 3.8 KB · Lines: 75 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 8.3 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
042_pUnitType
Test: tutorial/042_pUnitType · Expected: 👍 accept · Size: 1.8 KB · Lines: 31 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.8 ms · instructions: 7.8 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
043_eqType
Test: tutorial/043_eqType · Expected: 👍 accept · Size: 3.2 KB · Lines: 62 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 8.1 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
044_natDef
Test: tutorial/044_natDef · Expected: 👍 accept · Size: 3.3 KB · Lines: 61 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.66 ms · instructions: 8.0 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
045_rbTreeDef
Test: tutorial/045_rbTreeDef · Expected: 👍 accept · Size: 15.7 KB · Lines: 296 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 12.1 M · max rss memory: 12.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
046_inductBadNonSort
Test: tutorial/046_inductBadNonSort · Expected: ✋ reject · Size: 1.2 KB · Lines: 20 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.67 ms · instructions: 7.5 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductBadNonSort: the block's recursors are [], expected ["inductBadNonSort.rec"]
047_inductBadNonSort2
Test: tutorial/047_inductBadNonSort2 · Expected: ✋ reject · Size: 598 B · Lines: 8 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.6 ms · instructions: 7.3 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductBadNonSort2: the block's recursors are [], expected ["inductBadNonSort2.rec"]
048_inductLevelParam
Test: tutorial/048_inductLevelParam · Expected: ✋ reject · Size: 515 B · Lines: 7 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.86 ms · instructions: 7.3 M · max rss memory: 10.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductLevelParam: duplicate universe parameter
049_inductTooFewParams
Test: tutorial/049_inductTooFewParams · Expected: ✋ reject · Size: 548 B · Lines: 6 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.86 ms · instructions: 7.3 M · max rss memory: 10.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductTooFewParams: inductive: declares 2 parameters but its type has 1
050_inductWrongCtorParams
Test: tutorial/050_inductWrongCtorParams · Expected: ✋ reject · Size: 1.2 KB · Lines: 16 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 7.5 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductWrongCtorParams: constructor inductWrongCtorParams.mk of inductWrongCtorParams: parameter 0 has the wrong type
051_inductWrongCtorResParams
Test: tutorial/051_inductWrongCtorResParams · Expected: ✋ reject · Size: 1.3 KB · Lines: 19 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.77 ms · instructions: 7.6 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductWrongCtorResParams: constructor inductWrongCtorResParams.mk of inductWrongCtorResParams: result type must use the type's own parameters
052_inductWrongCtorResLevel
Test: tutorial/052_inductWrongCtorResLevel · Expected: ✋ reject · Size: 1.4 KB · Lines: 23 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 7.6 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductWrongCtorResLevel: constructor inductWrongCtorResLevel.mk of inductWrongCtorResLevel: result type uses inductWrongCtorResLevel at the wrong universes
053_inductInIndex
Test: tutorial/053_inductInIndex · Expected: ✋ reject · Size: 1.1 KB · Lines: 14 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.71 ms · instructions: 7.5 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
inductInIndex: constructor inductInIndex.mk of inductInIndex: inductInIndex may not occur in its own indices
054_indNeg
Test: tutorial/054_indNeg · Expected: ✋ reject · Size: 996 B · Lines: 12 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.1 ms · instructions: 7.5 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
indNeg: constructor indNeg.mk of indNeg: occurrence of the inductive type to the left of an arrow
055_reduceCtorParam.mk
Test: tutorial/055_reduceCtorParam.mk · Expected: 👍 accept · Size: 4.1 KB · Lines: 80 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.2 ms · instructions: 8.3 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
056_reduceCtorType.mk
Test: tutorial/056_reduceCtorType.mk · Expected: ✋ reject · Size: 1.5 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.9 ms · instructions: 7.7 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
reduceCtorType: recursor declares 0 motives, expected 1
057_indNegReducible
Test: tutorial/057_indNegReducible · Expected: ✋ reject · Size: 1.9 KB · Lines: 31 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.7 ms · instructions: 7.9 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
indNegReducible: recursor declares 0 motives, expected 1
058_predWithTypeField
Test: tutorial/058_predWithTypeField · Expected: 👍 accept · Size: 2.0 KB · Lines: 32 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 7.7 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
059_typeWithTypeField
Test: tutorial/059_typeWithTypeField · Expected: 👍 accept · Size: 2.1 KB · Lines: 36 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 7.8 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
060_typeWithTypeFieldPoly
Test: tutorial/060_typeWithTypeFieldPoly · Expected: 👍 accept · Size: 2.1 KB · Lines: 38 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 7.9 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
061_typeWithTooHighTypeField.mk
Test: tutorial/061_typeWithTooHighTypeField.mk · Expected: ✋ reject · Size: 943 B · Lines: 11 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.70 ms · instructions: 7.4 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
typeWithTooHighTypeField: constructor typeWithTooHighTypeField.mk of typeWithTooHighTypeField: field of sort 2 is too large for typeWithTooHighTypeField : Sort 1
062_emptyRec
Test: tutorial/062_emptyRec · Expected: 👍 accept · Size: 1.2 KB · Lines: 21 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 7.7 M · max rss memory: 11.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
063_boolRec
Test: tutorial/063_boolRec · Expected: 👍 accept · Size: 3.0 KB · Lines: 53 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.1 ms · instructions: 8.1 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
064_twoBoolRec
Test: tutorial/064_twoBoolRec · Expected: 👍 accept · Size: 4.8 KB · Lines: 78 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 15.9 ms · instructions: 8.4 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
065_andRec
Test: tutorial/065_andRec · Expected: 👍 accept · Size: 3.2 KB · Lines: 58 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 8.2 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
066_prodRec
Test: tutorial/066_prodRec · Expected: 👍 accept · Size: 4.0 KB · Lines: 79 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 8.4 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
067_pprodRec
Test: tutorial/067_pprodRec · Expected: 👍 accept · Size: 4.0 KB · Lines: 78 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 8.5 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
068_punitRec
Test: tutorial/068_punitRec · Expected: 👍 accept · Size: 2.2 KB · Lines: 39 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 7.8 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
069_eqRec
Test: tutorial/069_eqRec · Expected: 👍 accept · Size: 3.3 KB · Lines: 63 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 8.3 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
070_nRec
Test: tutorial/070_nRec · Expected: 👍 accept · Size: 3.3 KB · Lines: 61 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 8.2 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
071_rbTreeRef
Test: tutorial/071_rbTreeRef · Expected: 👍 accept · Size: 16.2 KB · Lines: 303 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 12.8 M · max rss memory: 12.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
072_boolPropRec
Test: tutorial/072_boolPropRec · Expected: 👍 accept · Size: 2.3 KB · Lines: 34 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.93 ms · instructions: 7.8 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
073_BogusRecursor
Test: tutorial/073_BogusRecursor · Expected: ✋ reject · Size: 1.8 KB · Lines: 27 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.8 ms · instructions: 7.8 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
BogusRecursor: recursor declares 0 motives, expected 1
074_existsRec
Test: tutorial/074_existsRec · Expected: 👍 accept · Size: 3.6 KB · Lines: 66 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.5 ms · instructions: 8.3 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
075_typeSingletonRecReduction
Test: tutorial/075_typeSingletonRecReduction · Expected: 👍 accept · Size: 7.9 KB · Lines: 138 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 9.2 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
076_sortElimPropRec
Test: tutorial/076_sortElimPropRec · Expected: 👍 accept · Size: 5.6 KB · Lines: 97 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.8 ms · instructions: 8.8 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
077_sortElimProp2Rec
Test: tutorial/077_sortElimProp2Rec · Expected: 👍 accept · Size: 6.6 KB · Lines: 114 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.2 ms · instructions: 9.0 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
078_boolRecEqns
Test: tutorial/078_boolRecEqns · Expected: 👍 accept · Size: 10.8 KB · Lines: 199 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.9 ms · instructions: 9.7 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
079_prodRecEqns
Test: tutorial/079_prodRecEqns · Expected: 👍 accept · Size: 10.1 KB · Lines: 205 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.9 ms · instructions: 9.6 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
080_nRecReduction
Test: tutorial/080_nRecReduction · Expected: 👍 accept · Size: 12.7 KB · Lines: 238 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.9 ms · instructions: 10.2 M · max rss memory: 12.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
081_listRecReduction
Test: tutorial/081_listRecReduction · Expected: 👍 accept · Size: 17.5 KB · Lines: 335 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 11.7 M · max rss memory: 12.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
082_RBTree.id_spec
Test: tutorial/082_RBTree.id_spec · Expected: 👍 accept · Size: 47.9 KB · Lines: 1.0 k · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.6 ms · instructions: 20.2 M · max rss memory: 14.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
083_And.right
Test: tutorial/083_And.right · Expected: 👍 accept · Size: 4.3 KB · Lines: 74 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.1 ms · instructions: 8.3 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
084_Prod.snd
Test: tutorial/084_Prod.snd · Expected: 👍 accept · Size: 4.5 KB · Lines: 83 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 8.6 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
085_PProd.snd
Test: tutorial/085_PProd.snd · Expected: 👍 accept · Size: 4.5 KB · Lines: 83 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 8.7 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
086_PSigma.snd
Test: tutorial/086_PSigma.snd · Expected: 👍 accept · Size: 5.1 KB · Lines: 96 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.9 ms · instructions: 8.9 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
087_projOutOfRange
Test: tutorial/087_projOutOfRange · Expected: ✋ reject · Size: 3.8 KB · Lines: 67 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.9 ms · instructions: 8.2 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projOutOfRange: projection index 2 out of range for And
088_projNotStruct
Test: tutorial/088_projNotStruct · Expected: ✋ reject · Size: 3.5 KB · Lines: 64 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 8.1 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projNotStruct: projection: N is not a structure
089_projProp1
Test: tutorial/089_projProp1 · Expected: 👍 accept · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.1 ms · instructions: 9.3 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
090_projProp2
Test: tutorial/090_projProp2 · Expected: ✋ reject · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.0 ms · instructions: 9.3 M · max rss memory: 12.0 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projProp2: projection out of a proposition into 1: PropStructure.1
091_projProp3
Test: tutorial/091_projProp3 · Expected: 👍 accept · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.1 ms · instructions: 9.3 M · max rss memory: 12.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
092_projProp4
Test: tutorial/092_projProp4 · Expected: ✋ reject · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.6 ms · instructions: 9.3 M · max rss memory: 12.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projProp4: projection out of a proposition into 1: PropStructure.3
093_projProp5
Test: tutorial/093_projProp5 · Expected: ✋ reject · Size: 8.4 KB · Lines: 148 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.7 ms · instructions: 9.3 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projProp5: projection out of a proposition into 1: PropStructure.3
094_projProp6
Test: tutorial/094_projProp6 · Expected: ✋ reject · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 9.3 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projProp6: projection out of a proposition into 1: PropStructure.3
095_projDataIndexRec
Test: tutorial/095_projDataIndexRec · Expected: 👍 accept · Size: 6.8 KB · Lines: 111 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.6 ms · instructions: 9.0 M · max rss memory: 11.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
096_projIndexData
Test: tutorial/096_projIndexData · Expected: ✋ reject · Size: 14.1 KB · Lines: 226 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 18.6 ms · instructions: 10.8 M · max rss memory: 12.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projIndexData: projection: expected a value of type PropStructure, got ProjDataIndex x!0
097_projIndexData2
Test: tutorial/097_projIndexData2 · Expected: ✋ reject · Size: 14.1 KB · Lines: 226 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.8 ms · instructions: 10.8 M · max rss memory: 12.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
projIndexData2: projection: expected a value of type PropStructure, got ProjDataIndex x!0
098_projRed
Test: tutorial/098_projRed · Expected: 👍 accept · Size: 9.9 KB · Lines: 177 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 19.2 ms · instructions: 9.9 M · max rss memory: 12.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
099_ruleK
Test: tutorial/099_ruleK · Expected: 👍 accept · Size: 6.5 KB · Lines: 121 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.8 ms · instructions: 8.8 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
100_ruleKbad
Test: tutorial/100_ruleKbad · Expected: ✋ reject · Size: 6.5 KB · Lines: 121 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 9.0 M · max rss memory: 11.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
ruleKbad: type mismatch:
term fun (x._@.Tutorial.3161876795._hygCtx._hyg.27 : Eq.{1} Bool Bool.true Bool.false) => fun (a : Bool) => Eq.refl.{1} Bool #0
has type (x._@.Tutorial.3161876795._hygCtx._hyg.27 : Eq.{1} Bool Bool.true Bool.false) -> (a : Bool) -> Eq.{1} Bool #0 #0
expected (h : Eq.{1} Bool Bool.true Bool.false) -> (a : Bool) -> Eq.{1} Bool (Eq.rec.{1, 1} Bool Bool.true (fun (x._@.Tutorial.3161876795._hygCtx._hyg.17 : Bool) => fun (x._@.Tutorial.3161876795._hygCtx._hyg.19 : Eq.{1} Bool Bool.true #0) => Bool) #0 Bool.false #1) #0
101_ruleKAcc
Test: tutorial/101_ruleKAcc · Expected: ✋ reject · Size: 12.5 KB · Lines: 229 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.5 ms · instructions: 10.9 M · max rss memory: 12.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
ruleKAcc: type mismatch:
term fun (α : Sort u) => fun (p : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) => fun (x : #1) => fun (h : Acc.{u} #2 #1 #0) => fun (a : Bool) => Eq.refl.{1} Bool #0
has type (α : Sort u) -> (p : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) -> (x : #1) -> (h : Acc.{u} #2 #1 #0) -> (a : Bool) -> Eq.{1} Bool #0 #0
expected (α : Sort u) -> (p : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) -> (x : #1) -> (h : Acc.{u} #2 #1 #0) -> (a : Bool) -> Eq.{1} Bool (Acc.rec.{1, u} #4 #3 (fun (x._@.Tutorial.4255978773._hygCtx._hyg.22 : #4) => fun (x._@.Tutorial.4255978773._hygCtx._hyg.24 : Acc.{u} #5 #4 #0) => Bool) (fun (x._@.Tutorial.4255978773._hygCtx._hyg.31 : #4) => fun (x._@.Tutorial.4255978773. ...
102_aNatLit
Test: tutorial/102_aNatLit · Expected: 👍 accept · Size: 3.0 KB · Lines: 54 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 8.1 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
103_natLitEq
Test: tutorial/103_natLitEq · Expected: 👍 accept · Size: 6.1 KB · Lines: 114 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.4 ms · instructions: 8.8 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
104_proofIrrelevance
Test: tutorial/104_proofIrrelevance · Expected: 👍 accept · Size: 5.0 KB · Lines: 100 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.3 ms · instructions: 8.4 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
105_proofIrrelevanceBad
Test: tutorial/105_proofIrrelevanceBad · Expected: ✋ reject · Size: 4.7 KB · Lines: 93 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.1 ms · instructions: 8.5 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
proofIrrelevanceBad: type mismatch:
term fun (p : Sort 1) => fun (h1 : #0) => fun (h2 : #1) => rfl.{1} #2 #1
has type (p : Sort 1) -> (h1 : #0) -> (h2 : #1) -> Eq.{1} #2 #1 #1
expected (p : Sort 1) -> (h1 : #0) -> (h2 : #1) -> Eq.{1} #2 #1 #0
106_proofIrrelevanceWhnf
Test: tutorial/106_proofIrrelevanceWhnf · Expected: 👍 accept · Size: 5.6 KB · Lines: 112 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 8.6 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
107_proofIrrelevanceUnderBinder
Test: tutorial/107_proofIrrelevanceUnderBinder · Expected: 👍 accept · Size: 1.9 KB · Lines: 39 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.3 ms · instructions: 7.7 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
108_unitEta1
Test: tutorial/108_unitEta1 · Expected: 👍 accept · Size: 6.2 KB · Lines: 116 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.9 ms · instructions: 8.8 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
109_unitEta2
Test: tutorial/109_unitEta2 · Expected: 👍 accept · Size: 5.9 KB · Lines: 109 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 8.7 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
110_unitEta3
Test: tutorial/110_unitEta3 · Expected: 👍 accept · Size: 6.0 KB · Lines: 111 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 8.7 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
111_indexedUnitEta
Test: tutorial/111_indexedUnitEta · Expected: ✋ reject · Size: 7.2 KB · Lines: 121 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.1 ms · instructions: 9.3 M · max rss memory: 11.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
indexedUnitEta: type mismatch:
term fun (x : IndexedUnit Bool.true) => fun (y : IndexedUnit Bool.true) => Eq.refl.{1} (IndexedUnit Bool.true) #1
has type (x : IndexedUnit Bool.true) -> (y : IndexedUnit Bool.true) -> Eq.{1} (IndexedUnit Bool.true) #1 #1
expected (x : IndexedUnit Bool.true) -> (y : IndexedUnit Bool.true) -> Eq.{1} (IndexedUnit Bool.true) #1 #0
112_structEta
Test: tutorial/112_structEta · Expected: 👍 accept · Size: 12.5 KB · Lines: 230 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 10.6 M · max rss memory: 12.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
113_indexedStructEta
Test: tutorial/113_indexedStructEta · Expected: ✋ reject · Size: 8.5 KB · Lines: 138 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 9.6 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
indexedStructEta: type mismatch:
term fun (x : IndexedSingleton Bool.true) => Eq.refl.{1} (IndexedSingleton Bool.true) #0
has type (x : IndexedSingleton Bool.true) -> Eq.{1} (IndexedSingleton Bool.true) #0 #0
expected (x : IndexedSingleton Bool.true) -> Eq.{1} (IndexedSingleton Bool.true) (IndexedSingleton.mk True.intro) #0
114_funEta
Test: tutorial/114_funEta · Expected: 👍 accept · Size: 5.2 KB · Lines: 104 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.7 ms · instructions: 8.5 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
115_funEtaDep
Test: tutorial/115_funEtaDep · Expected: 👍 accept · Size: 5.3 KB · Lines: 106 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.2 ms · instructions: 8.5 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
116_funEtaBad
Test: tutorial/116_funEtaBad · Expected: ✋ reject · Size: 4.9 KB · Lines: 97 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.6 ms · instructions: 8.7 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
funEtaBad: type mismatch:
term fun (x._@.Tutorial.4249243883._hygCtx._hyg.28 : Sort 1) => fun (x._@.Tutorial.4249243883._hygCtx._hyg.30 : Sort 1) => fun (x._@.Tutorial.4249243883._hygCtx._hyg.32 : (a._@._internal._hyg.0 : #1) -> #2) => fun (f : (a._@._internal._hyg.0 : #2) -> #2) => Eq.refl.{1} ((x : #3) -> #3) #0
has type (x._@.Tutorial.4249243883._hygCtx._hyg.28 : Sort 1) -> (x._@.Tutorial.4249243883._hygCtx._hyg.30 : Sort 1) -> (x._@.Tutorial.4249243883._hygCtx._hyg.32 : (a._@._internal._hyg.0 : #1) -> #2) -> (f : (a._@._internal._hyg.0 : #2) -> #2) -> Eq.{1} ((x : #3) -> #3) #0 #0
expected (α : Sort 1) -> (β : Sort 1) -> (g : (a._@._internal._hyg.0 : #1) -> #2) -> (f : (a._@._internal._hyg.0 : #2) -> #2) -> Eq.{1} ((x : #3) -> #3) (fun (x : #3) => #1 (#2 #0)) #0
117_reflOccLeft
Test: tutorial/117_reflOccLeft · Expected: ✋ reject · Size: 3.7 KB · Lines: 61 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.4 ms · instructions: 8.2 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
reflOccLeft: constructor reflOccLeft.mk of reflOccLeft: occurrence of the inductive type to the left of an arrow
118_reflOccInIndex
Test: tutorial/118_reflOccInIndex · Expected: ✋ reject · Size: 3.9 KB · Lines: 66 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.0 ms · instructions: 8.2 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
reflOccInIndex: type mismatch: term x!2 has type Nat expected Sort 1
119_reduceCtorParamRefl.mk
Test: tutorial/119_reduceCtorParamRefl.mk · Expected: 👍 accept · Size: 4.5 KB · Lines: 88 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.88 ms · instructions: 8.4 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
120_reduceCtorParamRefl2.mk
Test: tutorial/120_reduceCtorParamRefl2.mk · Expected: 👍 accept · Size: 4.5 KB · Lines: 88 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.3 ms · instructions: 8.4 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
121_rTreeRec
Test: tutorial/121_rTreeRec · Expected: 👍 accept · Size: 5.5 KB · Lines: 91 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 8.7 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
122_rtreeRecReduction
Test: tutorial/122_rtreeRecReduction · Expected: 👍 accept · Size: 10.7 KB · Lines: 191 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.4 ms · instructions: 9.9 M · max rss memory: 11.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
123_accRecType
Test: tutorial/123_accRecType · Expected: 👍 accept · Size: 7.5 KB · Lines: 151 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.0 ms · instructions: 9.4 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
124_accRecReduction
Test: tutorial/124_accRecReduction · Expected: 👍 accept · Size: 13.0 KB · Lines: 243 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 11.4 ms · instructions: 10.7 M · max rss memory: 12.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
125_accRecNoEta
Test: tutorial/125_accRecNoEta · Expected: ✋ reject · Size: 12.7 KB · Lines: 235 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 12.0 ms · instructions: 10.9 M · max rss memory: 12.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
accRecNoEta: type mismatch:
term fun (α : Sort 1) => fun (r : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) => fun (a : #1) => fun (h : Acc.{1} #2 #1 #0) => fun (p : Bool) => Eq.refl.{1} Bool #0
has type (α : Sort 1) -> (r : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) -> (a : #1) -> (h : Acc.{1} #2 #1 #0) -> (p : Bool) -> Eq.{1} Bool #0 #0
expected (α : Sort 1) -> (r : (a._@._internal._hyg.0 : #0) -> (a._@._internal._hyg.0 : #1) -> Sort 0) -> (a : #1) -> (h : Acc.{1} #2 #1 #0) -> (p : Bool) -> Eq.{1} Bool (Acc.rec.{1, 1} #4 #3 (fun (x._@.Tutorial.4017164079._hygCtx._hyg.22 : #4) => fun (x._@.Tutorial.4017164079._hygCtx._hyg.24 : Acc.{1} #5 #4 #0) => Bool) (fun (x._@.Tutorial.4017164079._hygCtx._hyg.31 : #4) => fun (x._@.Tutorial.4017164079. ...
126_quotMkType
Test: tutorial/126_quotMkType · Expected: 👍 accept · Size: 6.3 KB · Lines: 123 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.1 ms · instructions: 8.9 M · max rss memory: 11.6 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
127_quotIndType
Test: tutorial/127_quotIndType · Expected: 👍 accept · Size: 6.3 KB · Lines: 124 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 9.0 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
128_quotLiftType
Test: tutorial/128_quotLiftType · Expected: 👍 accept · Size: 6.3 KB · Lines: 124 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 10.5 ms · instructions: 9.0 M · max rss memory: 11.7 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
129_quotSoundType
Test: tutorial/129_quotSoundType · Expected: 👍 accept · Size: 7.2 KB · Lines: 141 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 15.9 ms · instructions: 9.1 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
130_quotLiftReduction
Test: tutorial/130_quotLiftReduction · Expected: 👍 accept · Size: 7.8 KB · Lines: 153 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.92 ms · instructions: 9.3 M · max rss memory: 11.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
131_quotIndReduction
Test: tutorial/131_quotIndReduction · Expected: 👍 accept · Size: 7.6 KB · Lines: 151 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: 👍 accepted · exit code 0 · wall time: 9.96 ms · instructions: 9.2 M · max rss memory: 11.8 MB · run 2026-10-24 16:43:29 UTC
stdout:
ACCEPT
132_dup_defs
Test: tutorial/132_dup_defs · Expected: ✋ reject · Size: 475 B · Lines: 7 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.33 ms · instructions: 7.4 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_defs: duplicate declaration: dup_defs
133_dup_ind_def
Test: tutorial/133_dup_ind_def · Expected: ✋ reject · Size: 1.7 KB · Lines: 27 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.5 ms · instructions: 7.6 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_ind_def: duplicate declaration: dup_ind_def
134_dup_ctor_def
Test: tutorial/134_dup_ctor_def · Expected: ✋ reject · Size: 1.7 KB · Lines: 27 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 9.72 ms · instructions: 7.6 M · max rss memory: 11.3 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_ctor_def: duplicate declaration: dup_ctor_def.mk
135_dup_rec_def
Test: tutorial/135_dup_rec_def · Expected: ✋ reject · Size: 1.7 KB · Lines: 27 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.2 ms · instructions: 7.7 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_rec_def: duplicate declaration: dup_rec_def.rec
136_misnamed_rec_user
Test: tutorial/136_misnamed_rec_user · Expected: ✋ reject · Size: 2.0 KB · Lines: 33 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.0 ms · instructions: 7.5 M · max rss memory: 11.1 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
misnamed_rec: the block's recursors are ["misnamed_rec.not_rec"], expected ["misnamed_rec.rec"]
137_dup_rec_def2
Test: tutorial/137_dup_rec_def2 · Expected: ✋ reject · Size: 1.7 KB · Lines: 28 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.4 ms · instructions: 7.6 M · max rss memory: 11.2 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_rec_def2: the block's recursors are ["dup_rec_def2.not_rec"], expected ["dup_rec_def2.rec"]
138_dup_ctor_rec
Test: tutorial/138_dup_ctor_rec · Expected: ✋ reject · Size: 1.5 KB · Lines: 24 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 10.4 ms · instructions: 7.6 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
dup_ctor_rec: duplicate declaration: dup_ctor_rec.rec
139_DupConCon
Test: tutorial/139_DupConCon · Expected: ✋ reject · Size: 2.2 KB · Lines: 34 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.1 ms · instructions: 7.5 M · max rss memory: 10.9 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
DupConCon: inductive: a constructor is listed twice
140_falseFromUnsafe
Test: tutorial/140_falseFromUnsafe · Expected: ✋ reject · Size: 1.3 KB · Lines: 22 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.3 ms · instructions: 7.7 M · max rss memory: 11.4 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
falseFromUnsafe: a safe declaration may not mention the unsafe constant unsafeLoop
141_falseFromPartial
Test: tutorial/141_falseFromPartial · Expected: ✋ reject · Size: 1.3 KB · Lines: 22 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source · 📖 Tutorial
Result: ✋ rejected · exit code 1 · wall time: 11.7 ms · instructions: 7.6 M · max rss memory: 11.5 MB · run 2026-10-24 16:43:29 UTC
stdout:
REJECT
stderr:
falseFromPartial: a safe declaration may not mention the unsafe constant partialLoop