%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT084_1 : TPTP v8.1.0. Released v6.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n003.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 : Sat Jul 16 01:32:08 EDT 2022 % Result : Theorem 0.78s 1.07s % Output : Refutation 0.78s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : DAT084_1 : TPTP v8.1.0. Released v6.1.0. % 0.07/0.12 % Command : spasst-tptp-script %s %d % 0.13/0.33 % Computer : n003.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 600 % 0.13/0.33 % DateTime : Fri Jul 1 17:26:08 EDT 2022 % 0.13/0.34 % CPUTime : % 0.18/0.46 % Using integer theory % 0.78/1.07 % 0.78/1.07 % 0.78/1.07 % SZS status Theorem for /tmp/SPASST_10402_n003.cluster.edu % 0.78/1.07 % 0.78/1.07 SPASS V 2.2.22 in combination with yices. % 0.78/1.07 SPASS beiseite: Proof found by SPASS. % 0.78/1.07 Problem: /tmp/SPASST_10402_n003.cluster.edu % 0.78/1.07 SPASS derived 87 clauses, backtracked 34 clauses and kept 159 clauses. % 0.78/1.07 SPASS backtracked 2 times (0 times due to theory inconsistency). % 0.78/1.07 SPASS allocated 6540 KBytes. % 0.78/1.07 SPASS spent 0:00:00.03 on the problem. % 0.78/1.07 0:00:00.00 for the input. % 0.78/1.07 0:00:00.01 for the FLOTTER CNF translation. % 0.78/1.07 0:00:00.00 for inferences. % 0.78/1.07 0:00:00.00 for the backtracking. % 0.78/1.07 0:00:00.01 for the reduction. % 0.78/1.07 0:00:00.00 for interacting with the SMT procedure. % 0.78/1.07 % 0.78/1.07 % 0.78/1.07 % SZS output start CNFRefutation for /tmp/SPASST_10402_n003.cluster.edu % 0.78/1.07 % 0.78/1.07 % Here is a proof with depth 1, length 11 : % 0.78/1.07 6[0:Inp] || -> list(skc2)*. % 0.78/1.07 15[0:Inp] || -> equal(length(cons(1,skc2)),length(skc2))**. % 0.78/1.07 24[0:Inp] || list(U) -> equal(length(cons(V,U)),plus(1,length(U)))**. % 0.78/1.07 39[0:ThA] || -> equal(plus(uminus(U),plus(U,V)),V)**. % 0.78/1.07 43[0:ThA] || -> equal(plus(uminus(U),U),0)**. % 0.78/1.07 68(e)[0:ArS:24.1] || list(U) -> equal(length(cons(V,U)),plus(length(U),1))**. % 0.78/1.07 87[0:Res:6.0,68.0] || -> equal(length(cons(U,skc2)),plus(length(skc2),1))**. % 0.78/1.07 101[0:Rew:87.0,15.0] || -> equal(plus(length(skc2),1),length(skc2))**. % 0.78/1.07 181[0:SpR:101.0,39.0] || -> equal(plus(uminus(length(skc2)),length(skc2)),1)**. % 0.78/1.07 187[0:Rew:43.0,181.0] || -> equal(1,0)**. % 0.78/1.07 188(e)[0:ArS:187.0] || -> . % 0.78/1.07 % 0.78/1.07 % SZS output end CNFRefutation for /tmp/SPASST_10402_n003.cluster.edu % 0.78/1.07 % 0.78/1.07 Formulae used in the proof : fof_list_type fof_cons_type fof_a_8 % 0.81/1.10 % 0.81/1.10 SPASS+T ended %------------------------------------------------------------------------------