%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : SYN724+1 : TPTP v9.3.1. Released v2.5.0. % Transfm : none % Format : tptp:raw % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n018.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Sun Sep 27 09:29:26 AM UTC 2026 % Result : Theorem 8.76s 2.18s % Output : CNFRefutation 8.76s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : SYN724+1 : TPTP v9.3.1. Released v2.5.0. % 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.08/0.35 % Computer : n018.cluster.edu % 0.08/0.35 % Model : x86_64 x86_64 % 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.35 % Memory : 8046.5625MB % 0.08/0.35 % OS : Linux 6.8.0-71-generic % 0.08/0.35 % CPULimit : 300 % 0.08/0.35 % WCLimit : 300 % 0.08/0.35 % DateTime : Sat Sep 26 18:24:07 UTC 2026 % 0.08/0.35 % CPUTime : % 0.08/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 8.76/2.18 % SZS status Theorem for theBenchmark.p % 8.76/2.18 % SZS output start CNFRefutation for theBenchmark.p % 8.76/2.18 fof(thm31, conjecture, (! [X0] : ((r(X0) => s(X0))) <=> ! [X0] : (((r(X0) & s(X0)) <=> r(X0))))). % 8.76/2.18 fof(negated_conjecture, negated_conjecture, ~((! [X0] : ((r(X0) => s(X0))) <=> ! [X0] : (((r(X0) & s(X0)) <=> r(X0))))), inference(negate_conjecture, [status(cth)], [thm31])). % 8.76/2.18 cnf(c2, plain, ~r(X0) | s(X0) | X1, inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(c3, plain, ~X0 | r(sK2), inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(c4, plain, ~X0 | ~s(sK2), inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(c8, plain, ~X0 | s(X1) | ~r(X1), inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(c10, plain, X0 | r(sK4), inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(c13, plain, X0 | ~r(sK4) | ~s(sK4), inference(clausification, [status(esa)], [negated_conjecture])). % 8.76/2.18 cnf(d0, plain, s(sK2) | ~'Ts0' | ~'Ts0', inference(resolution, [status(thm)], [c8,c3])). % 8.76/2.18 cnf(d1, plain, ~'Ts0' | ~'Ts0', inference(resolution, [status(thm)], [d0,c4])). % 8.76/2.18 cnf(d2, plain, ~r(sK4) | ~s(sK4), inference(resolution, [status(thm)], [d1,c13])). % 8.76/2.18 cnf(d3, plain, r(sK4), inference(resolution, [status(thm)], [d1,c10])). % 8.76/2.18 cnf(d4, plain, ~s(sK4), inference(resolution, [status(thm)], [d3,d2])). % 8.76/2.18 cnf(d5, plain, s(sK4) | 'Ts0' | 'Ts0', inference(resolution, [status(thm)], [c2,c10])). % 8.76/2.18 cnf(d6, plain, s(sK4), inference(resolution, [status(thm)], [d1,d5])). % 8.76/2.18 cnf(d7, plain, $false, inference(resolution, [status(thm)], [d6,d4])). % 8.76/2.18 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------