%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SEU104+1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n006.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 08:40:52 AM UTC 2026
% Result : Theorem 14.39s 2.24s
% Output : CNFRefutation 14.39s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU104+1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n006.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sat Sep 26 08:35:55 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 14.39/2.24 % SZS status Theorem for theBenchmark.p
% 14.39/2.24 % SZS output start CNFRefutation for theBenchmark.p
% 14.39/2.24 fof(t10_finsub_1, axiom, ! [X0] : ((preboolean(X0) <=> ! [X1] : ! [X2] : (((in(X1,X0) & in(X2,X0)) => (in('set$uunion2'(X1,X2),X0) & in('set$udifference'(X1,X2),X0))))))).
% 14.39/2.24 fof(t1_subset, axiom, ! [X0] : ! [X1] : ((in(X0,X1) => element(X0,X1)))).
% 14.39/2.24 fof(t98_xboole_1, axiom, ! [X0] : ! [X1] : 'set$uunion2'(X0,X1) = 'symmetric$udifference'(X0,'set$udifference'(X1,X0))).
% 14.39/2.24 fof(t15_finsub_1, conjecture, ! [X0] : ((~empty(X0) => (! [X1] : ((element(X1,X0) => ! [X2] : ((element(X2,X0) => (in('symmetric$udifference'(X1,X2),X0) & in('set$udifference'(X1,X2),X0)))))) => preboolean(X0))))).
% 14.39/2.24 fof(negated_conjecture, negated_conjecture, ~! [X0] : ((~empty(X0) => (! [X1] : ((element(X1,X0) => ! [X2] : ((element(X2,X0) => (in('symmetric$udifference'(X1,X2),X0) & in('set$udifference'(X1,X2),X0)))))) => preboolean(X0)))), inference(negate_conjecture, [status(cth)], [t15_finsub_1])).
% 14.39/2.24 cnf(c49, plain, preboolean(X0) | ~X1(X0), inference(clausification, [status(esa)], [t10_finsub_1])).
% 14.39/2.24 cnf(c52, plain, X0(X1) | in(sK48(X1),X1), inference(clausification, [status(esa)], [t10_finsub_1])).
% 14.39/2.24 cnf(c53, plain, X0(X1) | in(sK49(X1),X1), inference(clausification, [status(esa)], [t10_finsub_1])).
% 14.39/2.24 cnf(c54, plain, X0(X1) | ~in('set$uunion2'(sK48(X1),sK49(X1)),X1) | ~in('set$udifference'(sK48(X1),sK49(X1)),X1), inference(clausification, [status(esa)], [t10_finsub_1])).
% 14.39/2.24 cnf(c56, plain, ~in(X0,X1) | element(X0,X1), inference(clausification, [status(esa)], [t1_subset])).
% 14.39/2.24 cnf(c68, plain, 'set$uunion2'(X0,X1) = 'symmetric$udifference'(X0,'set$udifference'(X1,X0)), inference(clausification, [status(esa)], [t98_xboole_1])).
% 14.39/2.24 cnf(c70, plain, ~element(X0,sK73) | ~element(X1,sK73) | in('symmetric$udifference'(X0,X1),sK73), inference(clausification, [status(esa)], [negated_conjecture])).
% 14.39/2.24 cnf(c71, plain, ~element(X0,sK73) | ~element(X1,sK73) | in('set$udifference'(X0,X1),sK73), inference(clausification, [status(esa)], [negated_conjecture])).
% 14.39/2.24 cnf(c72, plain, ~preboolean(sK73), inference(clausification, [status(esa)], [negated_conjecture])).
% 14.39/2.24 cnf(d0, plain, element(sK48(X0),X0) | 'Ts44'(X0), inference(resolution, [status(thm)], [c56,c52])).
% 14.39/2.24 cnf(d1, plain, ~in('set$uunion2'(sK48(sK73),sK49(sK73)),sK73) | 'Ts44'(sK73) | ~element(sK48(sK73),sK73) | ~element(sK49(sK73),sK73), inference(resolution, [status(thm)], [c54,c71])).
% 14.39/2.24 cnf(d2, plain, element('set$udifference'(X0,X1),sK73) | ~element(X0,sK73) | ~element(X1,sK73), inference(resolution, [status(thm)], [c56,c71])).
% 14.39/2.24 cnf(d3, plain, in('set$uunion2'(X0,X1),sK73) | ~element(X0,sK73) | ~element('set$udifference'(X1,X0),sK73), inference(superposition, [status(thm)], [c68,c70])).
% 14.39/2.24 cnf(d4, plain, in('set$uunion2'(X0,X1),sK73) | ~element(X0,sK73) | ~element(X0,sK73) | ~element(X1,sK73), inference(resolution, [status(thm)], [d3,d2])).
% 14.39/2.24 cnf(d5, plain, ~element(sK49(sK73),sK73) | ~element(sK48(sK73),sK73) | ~element(sK48(sK73),sK73) | ~element(sK49(sK73),sK73) | 'Ts44'(sK73), inference(resolution, [status(thm)], [d4,d1])).
% 14.39/2.24 cnf(d6, plain, element(sK49(X0),X0) | 'Ts44'(X0), inference(resolution, [status(thm)], [c56,c53])).
% 14.39/2.24 cnf(d7, plain, 'Ts44'(sK73) | ~element(sK48(sK73),sK73) | 'Ts44'(sK73), inference(resolution, [status(thm)], [d6,d5])).
% 14.39/2.24 cnf(d8, plain, 'Ts44'(sK73) | 'Ts44'(sK73), inference(resolution, [status(thm)], [d7,d0])).
% 14.39/2.24 cnf(d9, plain, preboolean(sK73), inference(resolution, [status(thm)], [d8,c49])).
% 14.39/2.24 cnf(d10, plain, $false, inference(resolution, [status(thm)], [c72,d9])).
% 14.39/2.24 % SZS output end CNFRefutation for theBenchmark.p
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