Checker "nano-lean" on test "corner-cases/proof-param-swap"
Checker: nano-lean · Version: v0.3.2 (54ce971) · 📄 Declaration · 🔗 Source
Test: corner-cases/proof-param-swap · Expected: 🤷 either · Size: 2.9 KB · Lines: 53 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration
Result: ✋ rejected · exit code 1 · wall time: 4.70 ms · instructions: 2.9 M · max rss memory: 13.6 MB · run 2026-11-06 07:57:01 UTC
stdout:
LALProofParameterSwap rejected: invalid constructor return type
stderr:
FAIL 3 declarations, 0 cached, 1 failed in 662.72µs