Checker "lean4lean" on test "bugs/pi-closure-context"
Checker: lean4lean · Version: arena (bce3448) · 📄 Declaration · 🔗 Source
Test: bugs/pi-closure-context · Expected: ✋ reject · Size: 1.5 KB · Lines: 26 · lean4export: 3.1.0 · Lean: 4.35.0 · 📄 Declaration
Result: ✋ rejected · exit code 1 · wall time: 46.7 ms · instructions: 441.4 M · max rss memory: 105.2 MB · run 2026-10-27 15:13:01 UTC
stderr:
PANIC at _private.Lean.Environment.0.Lean.EnvExtension.getStateImpl Lean.Environment:1375:4: invalid environment extension has been accessed backtrace: .lake/build/bin/lean4lean(+0x8730425) [0x55fd5bf77425] .lake/build/bin/lean4lean(+0x8727b37) [0x55fd5bf6eb37] .lake/build/bin/lean4lean(lean_panic_fn_borrowed+0x2b) [0x55fd5bf6ec1b] .lake/build/bin/lean4lean(Lean.EnvExtension.getStateUnsafe [arity↓, private]+0x910) [0x55fd55f56560] .lake/build/bin/lean4lean(Lean.ppExprWithInfos+0xee) [0x55fd55f92f7e] .lake/build/bin/lean4lean(Lean.MessageData.ofExpr [λ]+0x110) [0x55fd55f9a670] .lake/build/bin/lean4lean(<apply/2>+0x9e9) [0x55fd5bf7c8f9] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0x164) [0x55fd55fa1264] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa2a) [0x55fd55fa1b2a] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0x764) [0x55fd55fa1864] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa2a) [0x55fd55fa1b2a] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa19) [0x55fd55fa1b19] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa19) [0x55fd55fa1b19] .lake/build/bin/lean4lean(Lean.MessageData.toString+0x15) [0x55fd55fa2945] .lake/build/bin/lean4lean(Lean4Lean.Replay.throwKernelException [arity↓] (lean4lean)+0xb89) [0x55fd55d65759] .lake/build/bin/lean4lean(Lean4Lean.Replay.replayConstant [λ] (lean4lean)+0x25) [0x55fd55d68595] .lake/build/bin/lean4lean(Lean4Lean.Replay.replayConstant (lean4lean)+0x709) [0x55fd55d69d49] .lake/build/bin/lean4lean(Std.DTreeMap.Internal.Impl.forInStep spec at Lean4Lean.Replay.replayConstants (lean4lean)+0xe8) [0x55fd55d6b9b8] .lake/build/bin/lean4lean(Std.DTreeMap.Internal.Impl.forInStep spec at Lean4Lean.Replay.replayConstants (lean4lean)+0xae) [0x55fd55d6b97e] .lake/build/bin/lean4lean(Lean4Lean.Replay.replay (lean4lean)+0x207) [0x55fd55d6ee17] .lake/build/bin/lean4lean([lean] main+0x9a5) [0x55fd55b6f545] .lake/build/bin/lean4lean(+0x8725687) [0x55fd5bf6c687] .lake/build/bin/lean4lean(+0x8725b55) [0x55fd5bf6cb55] /nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67/lib/libc.so.6(+0x9dd53) [0x7f3c37d9dd53] /nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67/lib/libc.so.6(+0x12563c) [0x7f3c37e2563c] PANIC at _private.Lean.Environment.0.Lean.EnvExtension.getStateImpl Lean.Environment:1375:4: invalid environment extension has been accessed backtrace: .lake/build/bin/lean4lean(+0x8730425) [0x55fd5bf77425] .lake/build/bin/lean4lean(+0x8727b37) [0x55fd5bf6eb37] .lake/build/bin/lean4lean(lean_panic_fn_borrowed+0x2b) [0x55fd5bf6ec1b] .lake/build/bin/lean4lean(Lean.EnvExtension.getStateUnsafe [arity↓, private]+0x910) [0x55fd55f56560] .lake/build/bin/lean4lean(Lean.ppExprWithInfos+0xee) [0x55fd55f92f7e] .lake/build/bin/lean4lean(Lean.MessageData.ofExpr [λ]+0x110) [0x55fd55f9a670] .lake/build/bin/lean4lean(<apply/2>+0x9e9) [0x55fd5bf7c8f9] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0x164) [0x55fd55fa1264] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa2a) [0x55fd55fa1b2a] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0x764) [0x55fd55fa1864] .lake/build/bin/lean4lean(Lean.MessageData.formatAux+0xa2a) [0x55fd55fa1b2a] .lake/build/bin/lean4lean(Lean.MessageData.toString+0x15) [0x55fd55fa2945] .lake/build/bin/lean4lean(Lean4Lean.Replay.throwKernelException [arity↓] (lean4lean)+0xb89) [0x55fd55d65759] .lake/build/bin/lean4lean(Lean4Lean.Replay.replayConstant [λ] (lean4lean)+0x25) [0x55fd55d68595] .lake/build/bin/lean4lean(Lean4Lean.Replay.replayConstant (lean4lean)+0x709) [0x55fd55d69d49] .lake/build/bin/lean4lean(Std.DTreeMap.Internal.Impl.forInStep spec at Lean4Lean.Replay.replayConstants (lean4lean)+0xe8) [0x55fd55d6b9b8] .lake/build/bin/lean4lean(Std.DTreeMap.Internal.Impl.forInStep spec at Lean4Lean.Replay.replayConstants (lean4lean)+0xae) [0x55fd55d6b97e] .lake/build/bin/lean4lean(Lean4Lean.Replay.replay (lean4lean)+0x207) [0x55fd55d6ee17] .lake/build/bin/lean4lean([lean] main+0x9a5) [0x55fd55b6f545] .lake/build/bin/lean4lean(+0x8725687) [0x55fd5bf6c687] .lake/build/bin/lean4lean(+0x8725b55) [0x55fd5bf6cb55] /nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67/lib/libc.so.6(+0x9dd53) [0x7f3c37d9dd53] /nix/store/8kvxvr3pmsypxiypq4g8zy13glnfr7nx-glibc-2.42-67/lib/libc.so.6(+0x12563c) [0x7f3c37e2563c] uncaught exception: at bad: (kernel) declaration type mismatch, 'bad' has type [Error pretty printing expression: (`Inhabited.default` for `IO.Error`). Falling back to raw printer.] TrueTy -> Prop but it is expected to have type [Error pretty printing expression: (`Inhabited.default` for `IO.Error`). Falling back to raw printer.] TrueTy -> FalseTy