%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT100_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 01:32:13 EDT 2022 % Result : Theorem 0.45s 1.06s % Output : Refutation 0.45s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : DAT100_1 : TPTP v8.1.0. Released v6.1.0. % 0.12/0.13 % Command : spasst-tptp-script %s %d % 0.12/0.34 % Computer : n021.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 Jul 1 17:46:29 EDT 2022 % 0.12/0.34 % CPUTime : % 0.19/0.48 % Using integer theory % 0.45/1.06 % 0.45/1.06 % 0.45/1.06 % SZS status Theorem for /tmp/SPASST_7065_n021.cluster.edu % 0.45/1.06 % 0.45/1.06 SPASS V 2.2.22 in combination with yices. % 0.45/1.06 SPASS beiseite: Proof found by SMT. % 0.45/1.06 Problem: /tmp/SPASST_7065_n021.cluster.edu % 0.45/1.06 SPASS derived 79 clauses, backtracked 0 clauses and kept 76 clauses. % 0.45/1.06 SPASS backtracked 1 times (1 times due to theory inconsistency). % 0.45/1.06 SPASS allocated 6362 KBytes. % 0.45/1.06 SPASS spent 0:00:00.02 on the problem. % 0.45/1.06 0:00:00.00 for the input. % 0.45/1.06 0:00:00.01 for the FLOTTER CNF translation. % 0.45/1.06 0:00:00.00 for inferences. % 0.45/1.06 0:00:00.00 for the backtracking. % 0.45/1.06 0:00:00.01 for the reduction. % 0.45/1.06 0:00:00.00 for interacting with the SMT procedure. % 0.45/1.06 % 0.45/1.06 % 0.45/1.06 % SZS output start CNFRefutation for /tmp/SPASST_7065_n021.cluster.edu % 0.45/1.06 % 0.45/1.06 % Here is a proof with depth 0, length 11 : % 0.45/1.06 2[0:Inp] || -> list(nil)*. % 0.45/1.06 5[0:Inp] || -> inRange(U,skf2(U,V))*. % 0.45/1.06 7[0:Inp] || list(U) -> list(cons(V,U))*. % 0.45/1.06 8[0:Inp] || list(U) equal(cons(V,U),nil)** -> . % 0.45/1.06 9[0:Inp] || list(U) -> equal(tail(cons(V,U)),U)**. % 0.45/1.06 10[0:Inp] || list(U) -> equal(head(cons(V,U)),V)**. % 0.45/1.06 11[0:Inp] || -> inRange(4,cons(1,cons(5,cons(2,nil))))*. % 0.45/1.06 14[0:Inp] || list(U) inRange(V,U) -> list(skf2(V,U))* equal(U,nil). % 0.45/1.06 15[0:Inp] || list(U) inRange(V,U) -> equal(U,nil) less(skf3(V,U),V)*. % 0.45/1.06 16[0:Inp] || list(U) inRange(V,U) -> equal(U,nil) equal(cons(skf3(V,U),skf2(V,U)),U)**. % 0.45/1.06 156(e)[0:ThR:16,15,14,11,10,9,8,7,5,2] || -> . % 0.45/1.06 % 0.45/1.06 % SZS output end CNFRefutation for /tmp/SPASST_7065_n021.cluster.edu % 0.45/1.06 % 0.45/1.06 Formulae used in the proof : fof_head_type fof_inRange fof_nil_type fof_cons_type fof_tail_type fof_l2 fof_l4 fof_l1 fof_l3 % 0.45/1.06 % 0.45/1.06 SPASS+T ended %------------------------------------------------------------------------------