%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : ARI591_1 : TPTP v8.1.0. Released v5.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n010.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 22:18:13 EDT 2022 % Result : Theorem 0.80s 1.09s % Output : Refutation 0.80s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : ARI591_1 : TPTP v8.1.0. Released v5.1.0. % 0.12/0.13 % Command : spasst-tptp-script %s %d % 0.12/0.34 % Computer : n010.cluster.edu % 0.12/0.34 % Model : x86_64 x86_64 % 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.34 % Memory : 8042.1875MB % 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.34 % CPULimit : 300 % 0.12/0.34 % WCLimit : 600 % 0.12/0.34 % DateTime : Fri Jun 17 10:51:38 EDT 2022 % 0.12/0.34 % CPUTime : % 0.19/0.47 % Using integer theory % 0.80/1.09 % 0.80/1.09 % 0.80/1.09 % SZS status Theorem for /tmp/SPASST_24175_n010.cluster.edu % 0.80/1.09 % 0.80/1.09 SPASS V 2.2.22 in combination with yices. % 0.80/1.09 SPASS beiseite: Proof found by SPASS. % 0.80/1.09 Problem: /tmp/SPASST_24175_n010.cluster.edu % 0.80/1.09 SPASS derived 14 clauses, backtracked 0 clauses and kept 35 clauses. % 0.80/1.09 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.80/1.09 SPASS allocated 6224 KBytes. % 0.80/1.09 SPASS spent 0:00:00.05 on the problem. % 0.80/1.09 0:00:00.00 for the input. % 0.80/1.09 0:00:00.00 for the FLOTTER CNF translation. % 0.80/1.09 0:00:00.00 for inferences. % 0.80/1.09 0:00:00.00 for the backtracking. % 0.80/1.09 0:00:00.00 for the reduction. % 0.80/1.09 0:00:00.04 for interacting with the SMT procedure. % 0.80/1.09 % 0.80/1.09 % 0.80/1.09 % SZS output start CNFRefutation for /tmp/SPASST_24175_n010.cluster.edu % 0.80/1.09 % 0.80/1.09 % Here is a proof with depth 2, length 10 : % 0.80/1.09 1[0:Inp] || less(U,3)* less(0,U) -> equal(skc1,U). % 0.80/1.09 13[0:ThA] || -> less(plus(U,-1),U)*. % 0.80/1.09 14[0:ThA] || -> equal(U,V) less(V,U)* less(U,V)*. % 0.80/1.09 33[0:TOC:1.1] || -> lesseq(U,0) equal(skc1,U) lesseq(3,U)*. % 0.80/1.09 34[0:OCE:33.2,13.0] || -> lesseq(plus(3,-1),0)* equal(skc1,plus(3,-1)). % 0.80/1.09 35[0:OCE:33.2,14.1] || -> lesseq(U,0) equal(skc1,U) equal(3,U) less(3,U)*. % 0.80/1.09 37[0:ArS:34.1] || -> equal(skc1,2)**. % 0.80/1.09 39[0:Rew:37.0,35.1] || -> lesseq(U,0) equal(2,U) equal(3,U) less(3,U)*. % 0.80/1.09 48[0:OCE:39.3,14.1] || -> lesseq(U,0) equal(2,U) equal(3,U) equal(3,U) less(3,U)*. % 0.80/1.09 59[0:ThR:48] || -> . % 0.80/1.09 % 0.80/1.09 % SZS output end CNFRefutation for /tmp/SPASST_24175_n010.cluster.edu % 0.80/1.09 % 0.80/1.09 Formulae used in the proof : % 0.80/1.09 % 0.80/1.09 SPASS+T ended %------------------------------------------------------------------------------