%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : ARI181_1 : TPTP v8.1.0. Released v5.0.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n022.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 : 600s % DateTime : Thu Jul 14 22:16:21 EDT 2022 % Result : Theorem 0.42s 1.02s % Output : Refutation 0.42s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.11 % Problem : ARI181_1 : TPTP v8.1.0. Released v5.0.0. % 0.11/0.12 % Command : spasst-tptp-script %s %d % 0.12/0.33 % Computer : n022.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Fri Jun 17 12:00:17 EDT 2022 % 0.12/0.33 % CPUTime : % 0.18/0.45 % Using integer theory % 0.42/1.02 % 0.42/1.02 % 0.42/1.02 % SZS status Theorem for /tmp/SPASST_4537_n022.cluster.edu % 0.42/1.02 % 0.42/1.02 SPASS V 2.2.22 in combination with yices. % 0.42/1.02 SPASS beiseite: Proof found by SPASS. % 0.42/1.02 Problem: /tmp/SPASST_4537_n022.cluster.edu % 0.42/1.02 SPASS derived 5 clauses, backtracked 0 clauses and kept 36 clauses. % 0.42/1.02 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.42/1.02 SPASS allocated 6213 KBytes. % 0.42/1.02 SPASS spent 0:00:00.04 on the problem. % 0.42/1.02 0:00:00.00 for the input. % 0.42/1.02 0:00:00.00 for the FLOTTER CNF translation. % 0.42/1.02 0:00:00.00 for inferences. % 0.42/1.02 0:00:00.00 for the backtracking. % 0.42/1.02 0:00:00.00 for the reduction. % 0.42/1.02 0:00:00.03 for interacting with the SMT procedure. % 0.42/1.02 % 0.42/1.02 % 0.42/1.02 % SZS output start CNFRefutation for /tmp/SPASST_4537_n022.cluster.edu % 0.42/1.02 % 0.42/1.02 % Here is a proof with depth 1, length 8 : % 0.42/1.02 2[0:Inp] || -> greater(f(U),U)*. % 0.42/1.02 3[0:Inp] || greatereq(f(f(f(6))),9)* -> . % 0.42/1.02 16[0:ThA] || -> equal(U,V) less(V,U)* less(U,V)*. % 0.42/1.02 35[0:ArS:2.0] || -> less(U,f(U))*. % 0.42/1.02 36[0:ArS:3.0] || lesseq(9,f(f(f(6))))* -> . % 0.42/1.02 37[0:TOC:36.0] || -> less(f(f(f(6))),9)*. % 0.42/1.02 38[0:OCE:35.0,16.1] || -> equal(f(U),U) less(U,f(U))*. % 0.42/1.02 44[0:ThR:38,37,35] || -> . % 0.42/1.02 % 0.42/1.02 % SZS output end CNFRefutation for /tmp/SPASST_4537_n022.cluster.edu % 0.42/1.02 % 0.42/1.02 Formulae used in the proof : fof_f_type fof_co1 % 0.42/1.02 % 0.42/1.02 SPASS+T ended %------------------------------------------------------------------------------