%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : ARI579_2 : TPTP v8.1.0. Released v5.1.0. % 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 : Thu Jul 14 22:18:10 EDT 2022 % Result : Theorem 0.77s 1.02s % Output : Refutation 0.77s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.08/0.12 % Problem : ARI579_2 : TPTP v8.1.0. Released v5.1.0. % 0.08/0.13 % Command : spasst-tptp-script %s %d % 0.13/0.34 % Computer : n003.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Fri Jun 17 15:06:27 EDT 2022 % 0.13/0.34 % CPUTime : % 0.20/0.47 % Using rational theory % 0.77/1.02 % 0.77/1.02 % 0.77/1.02 % SZS status Theorem for /tmp/SPASST_1857_n003.cluster.edu % 0.77/1.02 % 0.77/1.02 SPASS V 2.2.22 in combination with yices. % 0.77/1.02 SPASS beiseite: Proof found by SPASS. % 0.77/1.02 Problem: /tmp/SPASST_1857_n003.cluster.edu % 0.77/1.02 SPASS derived 23 clauses, backtracked 0 clauses and kept 36 clauses. % 0.77/1.02 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.77/1.02 SPASS allocated 6239 KBytes. % 0.77/1.02 SPASS spent 0:00:00.01 on the problem. % 0.77/1.02 0:00:00.00 for the input. % 0.77/1.02 0:00:00.00 for the FLOTTER CNF translation. % 0.77/1.02 0:00:00.00 for inferences. % 0.77/1.02 0:00:00.00 for the backtracking. % 0.77/1.02 0:00:00.00 for the reduction. % 0.77/1.02 0:00:00.00 for interacting with the SMT procedure. % 0.77/1.02 % 0.77/1.02 % 0.77/1.02 % SZS output start CNFRefutation for /tmp/SPASST_1857_n003.cluster.edu % 0.77/1.02 % 0.77/1.02 % Here is a proof with depth 3, length 11 : % 0.77/1.02 1[0:Inp] || less(0,U) less(plus(times(3,V),times(4,U)),6)* less(0,V) -> . % 0.77/1.02 14[0:ThA] || -> equal(U,V) less(V,U)* less(U,V)*. % 0.77/1.02 20[0:ThA] || -> equal(times(U,1),U)**. % 0.77/1.02 29[0:TOC:1.1] || -> lesseq(U,0) lesseq(V,0) lesseq(6,plus(times(3,V),times(4,U)))*. % 0.77/1.02 31[0:SpR:20.0,29.2] || -> lesseq(1,0) lesseq(U,0) lesseq(6,plus(times(3,U),4))*. % 0.77/1.02 34[0:SpR:20.0,29.2] || -> lesseq(U,0) lesseq(1,0) lesseq(6,plus(3,times(4,U)))*. % 0.77/1.02 41[0:ArS:31.2] || -> lesseq(U,0) lesseq(2/3,U)*. % 0.77/1.02 43[0:ArS:34.2] || -> lesseq(U,0) lesseq(3/4,U)*. % 0.77/1.02 47[0:OCE:41.1,14.1] || -> lesseq(U,0) equal(2/3,U) less(2/3,U)*. % 0.77/1.02 60[0:OCE:47.2,43.1] || -> lesseq(3/4,0) equal(2/3,3/4) lesseq(2/3,0)*. % 0.77/1.02 64(e)[0:ArS:60.2] || -> . % 0.77/1.02 % 0.77/1.02 % SZS output end CNFRefutation for /tmp/SPASST_1857_n003.cluster.edu % 0.77/1.02 % 0.77/1.02 Formulae used in the proof : % 0.77/1.04 % 0.77/1.04 SPASS+T ended %------------------------------------------------------------------------------