%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT001_1 : TPTP v8.1.0. Released v5.0.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n009.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 01:31:41 EDT 2022 % Result : Theorem 0.68s 0.99s % Output : Refutation 0.68s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.11 % Problem : DAT001_1 : TPTP v8.1.0. Released v5.0.0. % 0.11/0.11 % Command : spasst-tptp-script %s %d % 0.11/0.32 % Computer : n009.cluster.edu % 0.11/0.32 % Model : x86_64 x86_64 % 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.32 % Memory : 8042.1875MB % 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.11/0.32 % CPULimit : 300 % 0.11/0.32 % WCLimit : 600 % 0.11/0.32 % DateTime : Fri Jul 1 18:00:37 EDT 2022 % 0.11/0.32 % CPUTime : % 0.18/0.44 % Using integer theory % 0.68/0.99 % 0.68/0.99 % 0.68/0.99 % SZS status Theorem for /tmp/SPASST_23501_n009.cluster.edu % 0.68/0.99 % 0.68/0.99 SPASS V 2.2.22 in combination with yices. % 0.68/0.99 SPASS beiseite: Proof found by SPASS. % 0.68/0.99 Problem: /tmp/SPASST_23501_n009.cluster.edu % 0.68/0.99 SPASS derived 6 clauses, backtracked 0 clauses and kept 43 clauses. % 0.68/0.99 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.68/0.99 SPASS allocated 6232 KBytes. % 0.68/0.99 SPASS spent 0:00:00.01 on the problem. % 0.68/0.99 0:00:00.00 for the input. % 0.68/0.99 0:00:00.00 for the FLOTTER CNF translation. % 0.68/0.99 0:00:00.00 for inferences. % 0.68/0.99 0:00:00.00 for the backtracking. % 0.68/0.99 0:00:00.00 for the reduction. % 0.68/0.99 0:00:00.00 for interacting with the SMT procedure. % 0.68/0.99 % 0.68/0.99 % 0.68/0.99 % SZS output start CNFRefutation for /tmp/SPASST_23501_n009.cluster.edu % 0.68/0.99 % 0.68/0.99 % Here is a proof with depth 5, length 19 : % 0.68/0.99 2[0:Inp] || -> list(nil)*. % 0.68/0.99 4[0:Inp] || -> sorted(mycons(U,nil))*. % 0.68/0.99 5[0:Inp] || list(U) -> list(mycons(V,U))*. % 0.68/0.99 6[0:Inp] || sorted(mycons(1,mycons(2,mycons(4,mycons(7,mycons(100,nil))))))* -> . % 0.68/0.99 7[0:Inp] || list(U) sorted(mycons(V,U)) less(W,V) -> sorted(mycons(W,mycons(V,U)))*. % 0.68/0.99 39[0:TOC:7.2] || list(U) sorted(mycons(V,U)) -> sorted(mycons(W,mycons(V,U)))* lesseq(V,W). % 0.68/0.99 40[0:Res:39.3,6.0] || list(mycons(4,mycons(7,mycons(100,nil)))) sorted(mycons(2,mycons(4,mycons(7,mycons(100,nil)))))* -> lesseq(2,1). % 0.68/0.99 41[0:ArS:40.2] || list(mycons(4,mycons(7,mycons(100,nil)))) sorted(mycons(2,mycons(4,mycons(7,mycons(100,nil)))))* -> . % 0.68/0.99 44[0:Res:39.2,41.1] || list(mycons(7,mycons(100,nil))) sorted(mycons(4,mycons(7,mycons(100,nil))))* list(mycons(4,mycons(7,mycons(100,nil)))) -> lesseq(4,2). % 0.68/0.99 45[0:ArS:44.3] || list(mycons(7,mycons(100,nil))) sorted(mycons(4,mycons(7,mycons(100,nil))))* list(mycons(4,mycons(7,mycons(100,nil)))) -> . % 0.68/0.99 46[0:MRR:45.2,5.1] || list(mycons(7,mycons(100,nil))) sorted(mycons(4,mycons(7,mycons(100,nil))))* -> . % 0.68/0.99 47[0:Res:39.2,46.1] || list(mycons(100,nil)) sorted(mycons(7,mycons(100,nil)))* list(mycons(7,mycons(100,nil))) -> lesseq(7,4). % 0.68/0.99 48[0:ArS:47.3] || list(mycons(100,nil)) sorted(mycons(7,mycons(100,nil)))* list(mycons(7,mycons(100,nil))) -> . % 0.68/0.99 49[0:MRR:48.2,5.1] || list(mycons(100,nil)) sorted(mycons(7,mycons(100,nil)))* -> . % 0.68/0.99 50[0:Res:39.2,49.1] || list(nil) sorted(mycons(100,nil))* list(mycons(100,nil)) -> lesseq(100,7). % 0.68/0.99 51[0:ArS:50.3] || list(nil) sorted(mycons(100,nil))* list(mycons(100,nil)) -> . % 0.68/0.99 52[0:MRR:51.0,51.1,2.0,4.0] || list(mycons(100,nil))* -> . % 0.68/0.99 53[0:Res:5.1,52.0] || list(nil)* -> . % 0.68/0.99 54(e)[0:MRR:53.0,2.0] || -> . % 0.68/0.99 % 0.68/0.99 % SZS output end CNFRefutation for /tmp/SPASST_23501_n009.cluster.edu % 0.68/0.99 % 0.68/0.99 Formulae used in the proof : fof_empty_is_sorted fof_list_type fof_single_is_sorted fof_mycons_type fof_check_list % 0.74/1.01 % 0.74/1.01 SPASS+T ended %------------------------------------------------------------------------------