%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN640-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(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 : Thu Sep 24 03:20:16 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.49s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN640-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n018.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.35 % CPULimit : 300
% 0.07/0.35 % WCLimit : 300
% 0.07/0.35 % DateTime : Mon Sep 21 11:12:58 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.13/0.36 % Drodi V4.1.1
% 0.13/0.49 % Refutation found
% 0.13/0.49 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.49 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.49 fof(f5,negated_conjecture,(
% 0.13/0.49 (![X16]: (p2(X16,X16) ))),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f7,negated_conjecture,(
% 0.13/0.49 ~ p20(f17(c25),f17(c22)) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f9,negated_conjecture,(
% 0.13/0.49 p2(f12(f11(c25)),f7(c24)) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f10,negated_conjecture,(
% 0.13/0.49 p2(f12(f11(c22)),f7(c24)) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f12,negated_conjecture,(
% 0.13/0.49 p19(f13(f11(c23)),f13(f11(c22))) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f26,negated_conjecture,(
% 0.13/0.49 (![X17,X18,X16]: (( p2(X17,X18)| ~ p2(X16,X17)| ~ p2(X16,X18) ) ))),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f28,negated_conjecture,(
% 0.13/0.49 (![X12,X13,X14,X15]: (( p19(X12,X13)| ~ p2(X14,X12)| ~ p2(X15,X13)| ~ p19(X14,X15) ) ))),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f33,negated_conjecture,(
% 0.13/0.49 p2(f13(f11(c23)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24)))))))))) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f34,negated_conjecture,(
% 0.13/0.49 p2(f13(f11(c25)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24)))))))))) ),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f35,negated_conjecture,(
% 0.13/0.49 (![X35,X36]: (( p20(f17(X35),f17(X36))| ~ p2(f12(f11(X36)),f7(c24))| ~ p2(f12(f11(X35)),f7(c24))| ~ p19(f13(f11(X35)),f13(f11(X36))) ) ))),
% 0.13/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.49 fof(f47,plain,(
% 0.13/0.49 ![X0]: (p2(X0,X0))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f5])).
% 0.13/0.49 fof(f49,plain,(
% 0.13/0.49 ~p20(f17(c25),f17(c22))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f7])).
% 0.13/0.49 fof(f51,plain,(
% 0.13/0.49 p2(f12(f11(c25)),f7(c24))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f9])).
% 0.13/0.49 fof(f52,plain,(
% 0.13/0.49 p2(f12(f11(c22)),f7(c24))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f10])).
% 0.13/0.49 fof(f54,plain,(
% 0.13/0.49 p19(f13(f11(c23)),f13(f11(c22)))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f12])).
% 0.13/0.49 fof(f71,plain,(
% 0.13/0.49 ![X18,X16]: ((![X17]: (p2(X17,X18)|~p2(X16,X17)))|~p2(X16,X18))),
% 0.13/0.49 inference(miniscoping,[status(thm)],[f26])).
% 0.13/0.49 fof(f72,plain,(
% 0.13/0.49 ![X0,X1,X2]: (p2(X0,X1)|~p2(X2,X0)|~p2(X2,X1))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f71])).
% 0.13/0.49 fof(f75,plain,(
% 0.13/0.49 ![X14,X15]: ((![X13]: ((![X12]: (p19(X12,X13)|~p2(X14,X12)))|~p2(X15,X13)))|~p19(X14,X15))),
% 0.13/0.49 inference(miniscoping,[status(thm)],[f28])).
% 0.13/0.49 fof(f76,plain,(
% 0.13/0.49 ![X0,X1,X2,X3]: (p19(X0,X1)|~p2(X2,X0)|~p2(X3,X1)|~p19(X2,X3))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f75])).
% 0.13/0.49 fof(f85,plain,(
% 0.13/0.49 p2(f13(f11(c23)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24))))))))))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f33])).
% 0.13/0.49 fof(f86,plain,(
% 0.13/0.49 p2(f13(f11(c25)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24))))))))))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f34])).
% 0.13/0.49 fof(f87,plain,(
% 0.13/0.49 ![X0,X1]: (p20(f17(X0),f17(X1))|~p2(f12(f11(X1)),f7(c24))|~p2(f12(f11(X0)),f7(c24))|~p19(f13(f11(X0)),f13(f11(X1))))),
% 0.13/0.49 inference(cnf_transformation,[status(thm)],[f35])).
% 0.13/0.49 fof(f115,plain,(
% 0.13/0.49 ![X0,X1,X2,X3]: (p20(f17(X0),f17(X1))|~p2(f12(f11(X1)),f7(c24))|~p2(f12(f11(X0)),f7(c24))|~p2(X2,f13(f11(X0)))|~p2(X3,f13(f11(X1)))|~p19(X2,X3))),
% 0.13/0.49 inference(resolution,[status(thm)],[f87,f76])).
% 0.13/0.49 fof(f203,plain,(
% 0.13/0.49 ![X0,X1,X2,X3,X4,X5]: (p20(f17(X0),f17(X1))|~p2(f12(f11(X1)),f7(c24))|~p2(f12(f11(X0)),f7(c24))|~p2(X2,f13(f11(X0)))|~p2(X3,f13(f11(X1)))|~p2(X4,X2)|~p2(X5,X3)|~p19(X4,X5))),
% 0.13/0.49 inference(resolution,[status(thm)],[f115,f76])).
% 0.13/0.49 fof(f208,plain,(
% 0.13/0.49 ![X0,X1,X2,X3]: (p20(f17(X0),f17(X1))|~p2(f12(f11(X1)),f7(c24))|~p2(f12(f11(X0)),f7(c24))|~p2(X2,f13(f11(X0)))|~p2(X3,f13(f11(X1)))|~p2(f13(f11(c23)),X2)|~p2(f13(f11(c22)),X3))),
% 0.13/0.49 inference(resolution,[status(thm)],[f203,f54])).
% 0.13/0.49 fof(f281,plain,(
% 0.13/0.49 ![X0,X1]: (~p2(f12(f11(c22)),f7(c24))|~p2(f12(f11(c25)),f7(c24))|~p2(X0,f13(f11(c25)))|~p2(X1,f13(f11(c22)))|~p2(f13(f11(c23)),X0)|~p2(f13(f11(c22)),X1))),
% 0.13/0.49 inference(resolution,[status(thm)],[f208,f49])).
% 0.13/0.49 fof(f284,plain,(
% 0.13/0.49 ![X0,X1]: (~p2(f12(f11(c25)),f7(c24))|~p2(X0,f13(f11(c25)))|~p2(X1,f13(f11(c22)))|~p2(f13(f11(c23)),X0)|~p2(f13(f11(c22)),X1))),
% 0.13/0.51 inference(forward_subsumption_resolution,[status(thm)],[f281,f52])).
% 0.13/0.51 fof(f411,plain,(
% 0.13/0.51 ![X0,X1]: (~p2(X0,f13(f11(c25)))|~p2(X1,f13(f11(c22)))|~p2(f13(f11(c23)),X0)|~p2(f13(f11(c22)),X1))),
% 0.13/0.51 inference(forward_subsumption_resolution,[status(thm)],[f284,f51])).
% 0.13/0.51 fof(f414,plain,(
% 0.13/0.51 ![X0]: (~p2(X0,f13(f11(c25)))|~p2(f13(f11(c22)),f13(f11(c22)))|~p2(f13(f11(c23)),X0))),
% 0.13/0.51 inference(resolution,[status(thm)],[f411,f47])).
% 0.13/0.51 fof(f416,plain,(
% 0.13/0.51 ![X0]: (~p2(X0,f13(f11(c25)))|~p2(f13(f11(c23)),X0))),
% 0.13/0.51 inference(forward_subsumption_resolution,[status(thm)],[f414,f47])).
% 0.13/0.51 fof(f418,plain,(
% 0.13/0.51 ![X0,X1]: (~p2(f13(f11(c23)),X0)|~p2(X1,X0)|~p2(X1,f13(f11(c25))))),
% 0.13/0.51 inference(resolution,[status(thm)],[f416,f72])).
% 0.13/0.51 fof(f517,plain,(
% 0.13/0.51 ![X0]: (~p2(f13(f11(c23)),X0)|~p2(f13(f11(c25)),X0))),
% 0.13/0.51 inference(resolution,[status(thm)],[f418,f47])).
% 0.13/0.51 fof(f518,plain,(
% 0.13/0.51 ~p2(f13(f11(c25)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24))))))))))),
% 0.13/0.51 inference(resolution,[status(thm)],[f517,f85])).
% 0.13/0.51 fof(f522,plain,(
% 0.13/0.51 $false),
% 0.13/0.51 inference(forward_subsumption_resolution,[status(thm)],[f518,f86])).
% 0.13/0.51 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.52 % Elapsed time: 0.159481 seconds
% 0.13/0.52 % CPU time: 1.053130 seconds
% 0.13/0.52 % Total memory used: 82.950 MB
% 0.13/0.52 % Net memory used: 79.962 MB
%------------------------------------------------------------------------------