%------------------------------------------------------------------------------ % File : G4Plus---1.5.2 % Problem : KRS090+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 : n004.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 07:03:21 PM UTC 2026 % Result : Unsatisfiable 27.02s 27.19s % Output : Proof 27.02s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : KRS090+1 : TPTP v9.2.1. Released v3.1.0. % 0.00/0.12 % Command : g4plus.sh /export/starexec/sandbox/benchmark/theBenchmark.p 300 % 0.14/0.33 % Computer : n004.cluster.edu % 0.14/0.33 % Model : x86_64 x86_64 % 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.33 % Memory : 8042.1875MB % 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.33 % CPULimit : 300 % 0.14/0.33 % WCLimit : 300 % 0.14/0.33 % DateTime : Mon May 11 12:25:48 EDT 2026 % 0.14/0.33 % CPUTime : % 27.02/27.19 % SZS status Unsatisfiable % 27.02/27.19 % SZS output start Proof % 27.02/27.19 % 27.02/27.19 Satisfiability check: 9 axiom(s) without conjecture % 27.02/27.19 nanoCoP : % 27.02/27.19 % 12,402 inferences, 0.010 CPU in 0.010 seconds (100% CPU, 1241530 Lips) % 27.02/27.19 g4mic : % 27.02/27.19 % 100,001,694 inferences, 25.577 CPU in 25.577 seconds (100% CPU, 3909755 Lips) % 27.02/27.19 % 27.02/27.19 % Logic level: not determined (G4+ inference limit exceeded) % 27.02/27.19 % To get proofs (sequent calculus G4 and natural deduction), you can use G4+ at https://g4-mic.vidal-rosset.net/wasm/tinker % 27.02/27.19 % 27.02/27.19 % SZS output end Proof %------------------------------------------------------------------------------