%------------------------------------------------------------------------------ % File : ZenonModulo---0.5.0 % Problem : LCL423-10 : TPTP v9.3.1. Released v7.3.0. % Transfm : none % Format : tptp:raw % Command : run_zenon_modulo %d %s % Computer : n019.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Sep 7 01:33:55 PM UTC 2026 % Result : Unknown 0.13s 0.43s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL423-10 : TPTP v9.3.1. Released v7.3.0. % 0.00/0.03 % Command : run_zenon_modulo %d %s % 0.09/0.35 % Computer : n019.cluster.edu % 0.09/0.35 % Model : x86_64 x86_64 % 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.35 % Memory : 8046.5625MB % 0.09/0.35 % OS : Linux 6.8.0-71-generic % 0.09/0.35 % CPULimit : 300 % 0.09/0.35 % WCLimit : 300 % 0.09/0.35 % DateTime : Sat Sep 5 14:15:23 UTC 2026 % 0.09/0.35 % CPUTime : % 0.13/0.43 Zenon error: exhausted search space without finding a proof % 0.13/0.43 (* Current branch: % 0.13/0.43 ((is_a_theorem (implies (a) (implies (not (a)) (b)))) != (true)) % 0.13/0.43 ((tuple (is_a_theorem (implies (implies (not (a)) (a)) (a))) (is_a_theorem (implies (implies (a) (b)) (implies (implies (b) (c)) (implies (a) (c))))) (is_a_theorem (implies (a) (implies (not (a)) (b))))) != (tuple (true) (true) (true))) % 0.13/0.43 *) % 0.13/0.43 (* NO-PROOF *) % 0.13/0.43 % SZS status GaveUp % 0.13/0.43 Number of rewrites on terms: 0 % 0.13/0.43 Number of rewrites on props: 0 % 0.13/0.43 nodes searched: 2 % 0.13/0.43 max branch formulas: 2 % 0.13/0.43 proof nodes created: 0 % 0.13/0.43 formulas created: 268 % 0.13/0.43 %------------------------------------------------------------------------------