WATCH: 0.00 CPU 0.01 WC cp: `/tmp/IsabelleP_25649_cl5-025/TTN012.thy' and `/tmp/IsabelleP_25649_cl5-025/TTN012.thy' are the same file WATCH: 2.69 CPU 3.02 WC Nitpick found a counterexample for card 'i = 2: Free variables: cF = (%x. _) (i1 := (%x. _)(i1 := i1, i2 := i1), i2 := (%x. _)(i1 := i1, i2 := i1)) cG = (%x. _)(i1 := i2, i2 := i1) cK = i1 cP = {} cR = (%x. _)(i1 := {i1}, i2 := {}) Skolem constants: Q = (%x. _)(i1 := {}, i2 := {}) X = i2 Y = i1 Total time: 2.59 s. % SZS status CounterSatisfiable for TTN012 : TTN012 val it = (): unit ML> % Removing Isabelle's /tmp/IsabelleP_25649_cl5-025 WATCH: 14.84 CPU 5.35 WC FINAL WATCH: 14.84 CPU 5.35 WC