%------------------------------------------------------------------------------ % File : G4Plus---1.5.2 % Problem : KRS125+1 : TPTP v9.2.1. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : g4plus.sh /export/starexec/sandbox/benchmark/theBenchmark.p 300 % Computer : n001.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Tue May 12 07:03:24 PM UTC 2026 % Result : Unsatisfiable 28.62s 28.25s % Output : Proof 28.62s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : KRS125+1 : TPTP v9.2.1. Released v3.1.0. % 0.00/0.13 % Command : g4plus.sh /export/starexec/sandbox/benchmark/theBenchmark.p 300 % 0.17/0.33 % Computer : n001.cluster.edu % 0.17/0.33 % Model : x86_64 x86_64 % 0.17/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.33 % Memory : 8042.1875MB % 0.17/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.33 % CPULimit : 300 % 0.17/0.33 % WCLimit : 300 % 0.17/0.33 % DateTime : Mon May 11 12:26:49 EDT 2026 % 0.17/0.34 % CPUTime : % 28.62/28.25 % SZS status Unsatisfiable % 28.62/28.25 % SZS output start Proof % 28.62/28.25 % 28.62/28.25 Satisfiability check: 13 axiom(s) without conjecture % 28.62/28.25 nanoCoP : % 28.62/28.25 % 8,260 inferences, 0.005 CPU in 0.005 seconds (100% CPU, 1620471 Lips) % 28.62/28.25 g4mic : % 28.62/28.25 % 100,000,635 inferences, 27.114 CPU in 27.118 seconds (100% CPU, 3688219 Lips) % 28.62/28.25 % 28.62/28.25 % Logic level: not determined (G4+ inference limit exceeded) % 28.62/28.25 % To get proofs (sequent calculus G4 and natural deduction), you can use G4+ at https://g4-mic.vidal-rosset.net/wasm/tinker % 28.62/28.25 % 28.62/28.25 % SZS output end Proof %------------------------------------------------------------------------------