%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : LCL181+1 : TPTP v9.3.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n009.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 07:53:57 AM UTC 2026 % Result : Theorem 8.64s 2.47s % Output : CNFRefutation 8.64s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL181+1 : TPTP v9.3.1. Released v2.0.0. % 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.09/0.36 % Computer : n009.cluster.edu % 0.09/0.36 % Model : x86_64 x86_64 % 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.36 % Memory : 8046.5625MB % 0.09/0.36 % OS : Linux 6.8.0-71-generic % 0.09/0.36 % CPULimit : 300 % 0.09/0.36 % WCLimit : 300 % 0.09/0.36 % DateTime : Fri Sep 25 21:57:59 UTC 2026 % 0.09/0.36 % CPUTime : % 0.09/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 8.64/2.47 % SZS status Theorem for theBenchmark.p % 8.64/2.47 % SZS output start CNFRefutation for theBenchmark.p % 8.64/2.47 fof(pel4, conjecture, ((~p => q) <=> (~q => p))). % 8.64/2.47 fof(negated_conjecture, negated_conjecture, ~(((~p => q) <=> (~q => p))), inference(negate_conjecture, [status(cth)], [pel4])). % 8.64/2.47 cnf(c1, plain, X0 | q | p, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(c2, plain, ~q | ~X0, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(c4, plain, ~p | ~X0, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(c6, plain, ~X0 | p | q, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(c7, plain, X0 | ~p, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(c8, plain, X0 | ~q, inference(clausification, [status(esa)], [negated_conjecture])). % 8.64/2.47 cnf(d0, plain, 'Ts0' | 'Ts0' | q, inference(resolution, [status(thm)], [c7,c1])). % 8.64/2.47 cnf(d1, plain, 'Ts0' | 'Ts0', inference(resolution, [status(thm)], [d0,c8])). % 8.64/2.47 cnf(d2, plain, q | p, inference(resolution, [status(thm)], [d1,c6])). % 8.64/2.47 cnf(d3, plain, ~q, inference(resolution, [status(thm)], [d1,c2])). % 8.64/2.47 cnf(d4, plain, p, inference(resolution, [status(thm)], [d3,d2])). % 8.64/2.47 cnf(d5, plain, ~p, inference(resolution, [status(thm)], [d1,c4])). % 8.64/2.47 cnf(d6, plain, $false, inference(resolution, [status(thm)], [d5,d4])). % 8.64/2.47 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------