%------------------------------------------------------------------------------ % File : Zenon---0.7.1 % Problem : LCL460+1 : TPTP v9.3.1. Bugfixed v9.2.0. % Transfm : none % Format : tptp:raw % Command : run_zenon %s %d % Computer : n001.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 01:32:18 PM UTC 2026 % Result : Theorem 0.11s 0.46s % Output : Proof 0.11s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL460+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.04 % Command : run_zenon %s %d % 0.11/0.37 % Computer : n001.cluster.edu % 0.11/0.37 % Model : x86_64 x86_64 % 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.37 % Memory : 8046.5625MB % 0.11/0.37 % OS : Linux 6.8.0-71-generic % 0.11/0.37 % CPULimit : 300 % 0.11/0.37 % WCLimit : 300 % 0.11/0.37 % DateTime : Sat Sep 5 10:32:31 UTC 2026 % 0.11/0.37 % CPUTime : % 0.11/0.46 (* PROOF-FOUND *) % 0.11/0.46 % SZS status Theorem % 0.11/0.46 (* BEGIN-PROOF *) % 0.11/0.46 % SZS output start Proof % 0.11/0.46 Theorem rosser_kn2 : (kn2). % 0.11/0.46 Proof. % 0.11/0.46 apply NNPP. intro zenon_G. % 0.11/0.46 apply (zenon_equiv_s _ _ and_1); [ zenon_intro zenon_H34; zenon_intro zenon_H33 | zenon_intro hilbert_and_1; zenon_intro zenon_H32 ]. % 0.11/0.46 exact (zenon_H34 hilbert_and_1). % 0.11/0.46 apply (zenon_equiv_s _ _ kn2); [ zenon_intro zenon_G; zenon_intro zenon_H33 | zenon_intro zenon_H35; zenon_intro zenon_H32 ]. % 0.11/0.46 exact (zenon_H33 zenon_H32). % 0.11/0.46 exact (zenon_G zenon_H35). % 0.11/0.46 Qed. % 0.11/0.46 % SZS output end Proof % 0.11/0.46 (* END-PROOF *) % 0.11/0.46 nodes searched: 21 % 0.11/0.46 max branch formulas: 44 % 0.11/0.46 proof nodes created: 3 % 0.11/0.46 formulas created: 447 % 0.11/0.46 %------------------------------------------------------------------------------