%------------------------------------------------------------------------------ % File : SPASS---3.9 % Problem : SWV413+1 : TPTP v8.1.0. Released v3.3.0. % Transfm : none % Format : tptp % Command : run_spass %d %s % Computer : n008.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 : Wed Jul 20 21:42:42 EDT 2022 % Result : Theorem 0.20s 0.43s % Output : Refutation 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : SWV413+1 : TPTP v8.1.0. Released v3.3.0. % 0.03/0.12 % Command : run_spass %d %s % 0.13/0.33 % Computer : n008.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 600 % 0.13/0.33 % DateTime : Thu Jun 16 01:21:07 EDT 2022 % 0.13/0.33 % CPUTime : % 0.20/0.43 % 0.20/0.43 SPASS V 3.9 % 0.20/0.43 SPASS beiseite: Proof found. % 0.20/0.43 % SZS status Theorem % 0.20/0.43 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.20/0.43 SPASS derived 15 clauses, backtracked 0 clauses, performed 0 splits and kept 40 clauses. % 0.20/0.43 SPASS allocated 85214 KBytes. % 0.20/0.43 SPASS spent 0:00:00.09 on the problem. % 0.20/0.43 0:00:00.04 for the input. % 0.20/0.43 0:00:00.03 for the FLOTTER CNF translation. % 0.20/0.43 0:00:00.00 for inferences. % 0.20/0.43 0:00:00.00 for the backtracking. % 0.20/0.43 0:00:00.00 for the reduction. % 0.20/0.43 % 0.20/0.43 % 0.20/0.43 Here is a proof with depth 2, length 8 : % 0.20/0.43 % SZS output start Refutation % 0.20/0.43 2[0:Inp] || -> less_than(skc5,skc4)*l. % 0.20/0.43 6[0:Inp] || -> pair_in_list(skc7,skc6,skc4)*. % 0.20/0.43 17[0:Inp] || less_than(skc5,u) pair_in_list(update_slb(skc7,skc5),skc6,u)* -> . % 0.20/0.43 23[0:Inp] || less_than(u,v) pair_in_list(w,x,v) -> pair_in_list(update_slb(w,u),x,v)*. % 0.20/0.43 37[0:Res:2.0,17.1] || pair_in_list(update_slb(skc7,skc5),skc6,skc4)* -> . % 0.20/0.43 40[0:Res:2.0,23.1] || pair_in_list(u,v,skc4) -> pair_in_list(update_slb(u,skc5),v,skc4)*. % 0.20/0.43 43[0:Res:6.0,40.0] || -> pair_in_list(update_slb(skc7,skc5),skc6,skc4)*. % 0.20/0.43 47[0:MRR:43.0,37.0] || -> . % 0.20/0.43 % SZS output end Refutation % 0.20/0.43 Formulae used in the proof : l49_co l49_li3637 % 0.20/0.43 %------------------------------------------------------------------------------