%------------------------------------------------------------------------------ % File : G4Plus---1.5.2 % Problem : NLP001+1 : TPTP v9.2.1. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : g4plus.sh /export/starexec/sandbox2/benchmark/theBenchmark.p 300 % Computer : n002.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 10:54:30 PM UTC 2026 % Result : Theorem 0.48s 1.39s % Output : Proof 0.48s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.13 % Problem : NLP001+1 : TPTP v9.2.1. Released v2.4.0. % 0.11/0.14 % Command : g4plus.sh /export/starexec/sandbox2/benchmark/theBenchmark.p 300 % 0.14/0.36 % Computer : n002.cluster.edu % 0.14/0.36 % Model : x86_64 x86_64 % 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.36 % Memory : 8042.1875MB % 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.36 % CPULimit : 300 % 0.14/0.36 % WCLimit : 300 % 0.14/0.36 % DateTime : Tue May 12 16:41:17 EDT 2026 % 0.14/0.36 % CPUTime : % 0.48/1.39 % SZS status Theorem % 0.48/1.39 % SZS output start Proof % 0.48/1.39 % 0.48/1.39 =============================================================== % 0.48/1.39 TPTP Problem: co1 (conjecture, no axioms) % 0.48/1.39 =============================================================== % 0.48/1.39 % 0.48/1.39 nanoCoP : % 0.48/1.39 % 12,321 inferences, 0.013 CPU in 0.013 seconds (100% CPU, 980423 Lips) % 0.48/1.39 g4mic : % 0.48/1.39 % 17,947 inferences, 0.009 CPU in 0.009 seconds (100% CPU, 1892844 Lips) % 0.48/1.39 % 0.48/1.39 % Logic level: valid in minimal logic. % 0.48/1.39 % To get proofs (sequent calculus G4 and natural deduction), you can use G4+ at https://g4-mic.vidal-rosset.net/wasm/tinker % 0.48/1.39 % 0.48/1.39 % SZS output end Proof %------------------------------------------------------------------------------