%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : SYN392+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 : n015.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 09:22:02 AM UTC 2026 % Result : Theorem 4.63s 6.51s % Output : CNFRefutation 4.63s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : SYN392+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 % 0.08/5.37 % Computer : n015.cluster.edu % 0.08/5.37 % Model : x86_64 x86_64 % 0.08/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/5.37 % Memory : 8046.5625MB % 0.08/5.37 % OS : Linux 6.8.0-71-generic % 0.08/5.37 % CPULimit : 300 % 0.08/5.37 % WCLimit : 300 % 0.08/5.37 % DateTime : Sat Sep 26 17:43:34 UTC 2026 % 0.08/5.37 % CPUTime : % 0.08/5.37 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 4.63/6.51 % SZS status Theorem for theBenchmark.p % 4.63/6.51 % SZS output start CNFRefutation for theBenchmark.p % 4.63/6.51 fof(pel14, conjecture, ((p1 <=> p2) <=> ((p2 | ~p1) & (~p2 | p1)))). % 4.63/6.51 fof(negated_conjecture, negated_conjecture, ~(((p1 <=> p2) <=> ((p2 | ~p1) & (~p2 | p1)))), inference(negate_conjecture, [status(cth)], [pel14])). % 4.63/6.51 cnf(c4, plain, ~p1 | p2 | X0, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c9, plain, p1 | ~p2 | X0, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c11, plain, ~X0 | p1 | p2, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c12, plain, ~X0 | ~p2 | ~p1, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c15, plain, ~X0 | p2 | ~p1, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c16, plain, ~X0 | ~p2 | p1, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c18, plain, X0 | ~p2 | ~p1, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(c19, plain, X0 | p1 | p2, inference(clausification, [status(esa)], [negated_conjecture])). % 4.63/6.51 cnf(d0, plain, p1 | p2 | p1 | p2, inference(resolution, [status(thm)], [c19,c11])). % 4.63/6.51 cnf(d1, plain, p1 | p1 | 'Ts0', inference(resolution, [status(thm)], [d0,c9])). % 4.63/6.51 cnf(d2, plain, p1 | p1 | ~p2, inference(resolution, [status(thm)], [d1,c16])). % 4.63/6.51 cnf(d3, plain, p1 | p1, inference(resolution, [status(thm)], [d2,d0])). % 4.63/6.51 cnf(d4, plain, ~p2 | ~'Ts0', inference(resolution, [status(thm)], [d3,c12])). % 4.63/6.51 cnf(d5, plain, p2 | 'Ts0', inference(resolution, [status(thm)], [d3,c4])). % 4.63/6.51 cnf(d6, plain, p2 | ~'Ts0', inference(resolution, [status(thm)], [d3,c15])). % 4.63/6.51 cnf(d7, plain, p2 | p2, inference(resolution, [status(thm)], [d6,d5])). % 4.63/6.51 cnf(d8, plain, ~'Ts0', inference(resolution, [status(thm)], [d7,d4])). % 4.63/6.51 cnf(d9, plain, ~p2 | 'Ts0', inference(resolution, [status(thm)], [d3,c18])). % 4.63/6.51 cnf(d10, plain, 'Ts0', inference(resolution, [status(thm)], [d7,d9])). % 4.63/6.51 cnf(d11, plain, $false, inference(resolution, [status(thm)], [d10,d8])). % 4.63/6.51 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------