%------------------------------------------------------------------------------ % File : SPASS---3.9 % Problem : SWV193+1 : TPTP v8.1.0. Bugfixed v3.3.0. % Transfm : none % Format : tptp % Command : run_spass %d %s % 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 : Wed Jul 20 21:41:35 EDT 2022 % Result : Theorem 0.20s 0.55s % Output : Refutation 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : SWV193+1 : TPTP v8.1.0. Bugfixed v3.3.0. % 0.07/0.13 % Command : run_spass %d %s % 0.14/0.34 % Computer : n021.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 600 % 0.14/0.34 % DateTime : Wed Jun 15 04:50:43 EDT 2022 % 0.14/0.34 % CPUTime : % 0.20/0.55 % 0.20/0.55 SPASS V 3.9 % 0.20/0.55 SPASS beiseite: Proof found. % 0.20/0.55 % SZS status Theorem % 0.20/0.55 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.55 SPASS derived 186 clauses, backtracked 0 clauses, performed 0 splits and kept 220 clauses. % 0.20/0.55 SPASS allocated 85879 KBytes. % 0.20/0.55 SPASS spent 0:00:00.19 on the problem. % 0.20/0.55 0:00:00.04 for the input. % 0.20/0.55 0:00:00.08 for the FLOTTER CNF translation. % 0.20/0.55 0:00:00.00 for inferences. % 0.20/0.55 0:00:00.00 for the backtracking. % 0.20/0.55 0:00:00.02 for the reduction. % 0.20/0.55 % 0.20/0.55 % 0.20/0.55 Here is a proof with depth 1, length 8 : % 0.20/0.55 % SZS output start Refutation % 0.20/0.55 2[0:Inp] || -> leq(n0,skc3)*r. % 0.20/0.55 3[0:Inp] || -> leq(skc3,n2)*l. % 0.20/0.55 8[0:Inp] || -> leq(n0,skc2)*r. % 0.20/0.55 38[0:Inp] || -> leq(skc2,pred(pv5))*r. % 0.20/0.55 97[0:Inp] || equal(a_select3(z_defuse,skc3,skc2),use)** -> . % 0.20/0.55 155[0:Inp] || leq(u,n2) leq(v,pred(pv5)) leq(n0,v) leq(n0,u) -> equal(a_select3(z_defuse,u,v),use)**. % 0.20/0.55 195[0:Res:155.4,97.0] || leq(n0,skc3) leq(skc3,n2) leq(skc2,pred(pv5))*r leq(n0,skc2) -> . % 0.20/0.55 389[0:MRR:195.0,195.1,195.2,195.3,2.0,3.0,38.0,8.0] || -> . % 0.20/0.55 % SZS output end Refutation % 0.20/0.55 Formulae used in the proof : quaternion_ds1_inuse_0004 % 0.20/0.55 %------------------------------------------------------------------------------