%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT081_1 : TPTP v8.1.0. Released v6.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n021.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 01:32:07 EDT 2022 % Result : Theorem 0.84s 1.12s % Output : Refutation 0.84s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : DAT081_1 : TPTP v8.1.0. Released v6.1.0. % 0.07/0.13 % Command : spasst-tptp-script %s %d % 0.13/0.34 % Computer : n021.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 Jul 1 17:31:14 EDT 2022 % 0.13/0.34 % CPUTime : % 0.20/0.47 % Using integer theory % 0.84/1.12 % 0.84/1.12 % 0.84/1.12 % SZS status Theorem for /tmp/SPASST_20840_n021.cluster.edu % 0.84/1.12 % 0.84/1.12 SPASS V 2.2.22 in combination with yices. % 0.84/1.12 SPASS beiseite: Proof found by SPASS. % 0.84/1.12 Problem: /tmp/SPASST_20840_n021.cluster.edu % 0.84/1.12 SPASS derived 4 clauses, backtracked 0 clauses and kept 65 clauses. % 0.84/1.12 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.84/1.12 SPASS allocated 6493 KBytes. % 0.84/1.12 SPASS spent 0:00:00.02 on the problem. % 0.84/1.12 0:00:00.00 for the input. % 0.84/1.12 0:00:00.01 for the FLOTTER CNF translation. % 0.84/1.12 0:00:00.00 for inferences. % 0.84/1.12 0:00:00.00 for the backtracking. % 0.84/1.12 0:00:00.00 for the reduction. % 0.84/1.12 0:00:00.00 for interacting with the SMT procedure. % 0.84/1.12 % 0.84/1.12 % 0.84/1.12 % SZS output start CNFRefutation for /tmp/SPASST_20840_n021.cluster.edu % 0.84/1.12 % 0.84/1.12 % Here is a proof with depth 1, length 9 : % 0.84/1.12 4(e)[0:Inp] || -> list(nil)*. % 0.84/1.12 6(e)[0:Inp] || -> in(skc2,nil)*. % 0.84/1.12 10(e)[0:Inp] || -> equal(count(U,nil),0)**. % 0.84/1.12 22[0:Inp] || list(U) in(V,U) -> greater(count(V,U),0)*. % 0.84/1.12 68(e)[0:ArS:22.2] || list(U) in(V,U) -> less(0,count(V,U))*. % 0.84/1.12 74[0:Res:6.0,68.1] || list(nil) -> less(0,count(skc2,nil))*. % 0.84/1.12 76[0:Rew:10.0,74.1] || list(nil)* -> less(0,0). % 0.84/1.12 77[0:ArS:76.1] || list(nil)* -> . % 0.84/1.12 78[0:MRR:77.0,4.0] || -> . % 0.84/1.12 % 0.84/1.12 % SZS output end CNFRefutation for /tmp/SPASST_20840_n021.cluster.edu % 0.84/1.12 % 0.84/1.12 Formulae used in the proof : fof_head_type fof_list_type fof_in_conv fof_nil_type fof_a_8 % 0.87/1.15 % 0.87/1.15 SPASS+T ended %------------------------------------------------------------------------------