%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : SEU128+1 : TPTP v9.3.1. Released v3.3.0. % Transfm : none % Format : tptp:raw % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n017.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 08:40:57 AM UTC 2026 % Result : Theorem 10.74s 23.31s % Output : CNFRefutation 10.74s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : SEU128+1 : TPTP v9.3.1. Released v3.3.0. % 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.13/20.42 % Computer : n017.cluster.edu % 0.13/20.42 % Model : x86_64 x86_64 % 0.13/20.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/20.42 % Memory : 8046.5625MB % 0.13/20.42 % OS : Linux 6.8.0-71-generic % 0.13/20.42 % CPULimit : 300 % 0.13/20.42 % WCLimit : 300 % 0.13/20.42 % DateTime : Sat Sep 26 08:33:55 UTC 2026 % 0.13/20.43 % CPUTime : % 0.13/20.43 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 10.74/23.31 % SZS status Theorem for theBenchmark.p % 10.74/23.31 % SZS output start CNFRefutation for theBenchmark.p % 10.74/23.31 fof(d3_tarski, axiom, ! [X0] : ! [X1] : ((subset(X0,X1) <=> ! [X2] : ((in(X2,X0) => in(X2,X1)))))). % 10.74/23.31 fof(d3_xboole_0, axiom, ! [X0] : ! [X1] : ! [X2] : ((X2 = 'set$uintersection2'(X0,X1) <=> ! [X3] : ((in(X3,X2) <=> (in(X3,X0) & in(X3,X1))))))). % 10.74/23.31 fof(t19_xboole_1, conjecture, ! [X0] : ! [X1] : ! [X2] : (((subset(X0,X1) & subset(X0,X2)) => subset(X0,'set$uintersection2'(X1,X2))))). % 10.74/23.31 fof(negated_conjecture, negated_conjecture, ~! [X0] : ! [X1] : ! [X2] : (((subset(X0,X1) & subset(X0,X2)) => subset(X0,'set$uintersection2'(X1,X2)))), inference(negate_conjecture, [status(cth)], [t19_xboole_1])). % 10.74/23.31 cnf(c2, plain, ~subset(X0,X1) | ~in(X2,X0) | in(X2,X1), inference(clausification, [status(esa)], [d3_tarski])). % 10.74/23.31 cnf(c3, plain, subset(X0,X1) | in(sK7(X0,X1),X0), inference(clausification, [status(esa)], [d3_tarski])). % 10.74/23.31 cnf(c4, plain, subset(X0,X1) | ~in(sK7(X0,X1),X1), inference(clausification, [status(esa)], [d3_tarski])). % 10.74/23.31 cnf(c5, plain, X0 != 'set$uintersection2'(X1,X2) | X3(X1,X2,X0), inference(clausification, [status(esa)], [d3_xboole_0])). % 10.74/23.31 cnf(c9, plain, ~X0(X1,X2,X3) | in(X4,X3) | ~in(X4,X1) | ~in(X4,X2), inference(clausification, [status(esa)], [d3_xboole_0])). % 10.74/23.31 cnf(c25, plain, subset(sK26,sK27), inference(clausification, [status(esa)], [negated_conjecture])). % 10.74/23.31 cnf(c26, plain, subset(sK26,sK28), inference(clausification, [status(esa)], [negated_conjecture])). % 10.74/23.31 cnf(c27, plain, ~subset(sK26,'set$uintersection2'(sK27,sK28)), inference(clausification, [status(esa)], [negated_conjecture])). % 10.74/23.31 cnf(d0, plain, in(X0,sK28) | ~in(X0,sK26), inference(resolution, [status(thm)], [c2,c26])). % 10.74/23.31 cnf(d1, plain, in(sK7(sK26,X0),sK28) | subset(sK26,X0), inference(resolution, [status(thm)], [d0,c3])). % 10.74/23.31 cnf(d2, plain, in(X0,sK27) | ~in(X0,sK26), inference(resolution, [status(thm)], [c2,c25])). % 10.74/23.31 cnf(d3, plain, subset(sK26,X0) | in(sK7(sK26,X0),sK27), inference(resolution, [status(thm)], [c3,d2])). % 10.74/23.31 cnf(d4, plain, 'Ts8'(X0,X1,'set$uintersection2'(X0,X1)), inference(equality_resolution, [status(thm)], [c5])). % 10.74/23.31 cnf(d5, plain, in(X0,'set$uintersection2'(X1,X2)) | ~in(X0,X2) | ~in(X0,X1), inference(resolution, [status(thm)], [d4,c9])). % 10.74/23.31 cnf(d6, plain, ~in(sK7(X0,'set$uintersection2'(X1,X2)),X2) | ~in(sK7(X0,'set$uintersection2'(X1,X2)),X1) | subset(X0,'set$uintersection2'(X1,X2)), inference(resolution, [status(thm)], [d5,c4])). % 10.74/23.31 cnf(d7, plain, ~in(sK7(sK26,'set$uintersection2'(sK27,X0)),X0) | subset(sK26,'set$uintersection2'(sK27,X0)) | subset(sK26,'set$uintersection2'(sK27,X0)), inference(resolution, [status(thm)], [d6,d3])). % 10.74/23.31 cnf(d8, plain, subset(sK26,'set$uintersection2'(sK27,sK28)) | subset(sK26,'set$uintersection2'(sK27,sK28)), inference(resolution, [status(thm)], [d7,d1])). % 10.74/23.31 cnf(d9, plain, $false, inference(resolution, [status(thm)], [c27,d8])). % 10.74/23.31 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------