/nix/store/89nwhrx5b14fwd3x70y8ng5ps1jk3wd6-ouroboros-consensus-cardano-test-tools-test-0.21.0.0-check.drv

Running phase: unpackPhase
unpacking source archive /nix/store/shby0vhgy1xwmljrvplbp2f255dn1c26-source-root-ouroboros-consensus-cardano-test-tools-test-root
source root is source-root-ouroboros-consensus-cardano-test-tools-test-root
Running phase: patchPhase
Running phase: buildPhase
/nix/store/9kfahbm2a5432rddjgynlcqbij6k520i-ouroboros-consensus-cardano-test-tools-test-0.21.0.0/bin:
patching script interpreter paths in /private/tmp/nix-build-ouroboros-consensus-cardano-test-tools-test-0.21.0.0-check.drv-0/tmp.kVURHUte8W/bin
cardano-tools
  synthesize and analyse: blockCount
: --> forger count: 2
--> opening ChainDB on file system with mode: OpenCreateForce
--> starting at: SlotNo 0
--> epoch size: EpochSize 432000
--> will process until: ForgeLimitEpoch 1
FAIL (0.07s)
    running synthesis - create (0.06s)
      Prelude.undefined
      CallStack (from HasCallStack):
        undefined, called at src/shelley/Ouroboros/Consensus/Shelley/Ledger/Ledger.hs:323:21 in ouroboros-consensus-cardano-0.21.0.0-DmVHdTeQP88Dv0cqdXaCzu:Ouroboros.Consensus.Shelley.Ledger.Ledger
    
    Use -p '/synthesize and analyse: blockCount
    /' to rerun this test only.
  HeaderValidation
    roundtrip To/FromJSON samples:     OK (6.21s)
      +++ OK, passed 100 tests.
    validate legit header:             OK (0.38s)
      +++ OK, passed 100 tests:
      36% NoMutation
      16% MutateCounterOver1
      13% MutateKESPeriodBefore
      11% MutateCounterUnder
      10% MutateColdKey
       9% MutateKESPeriod
       5% MutateKESKey

1 out of 3 tests failed (6.66s)