%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN555-1 : 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 03:20:08 PM UTC 2026
% Result : Unsatisfiable 0.19s 0.49s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SYN555-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.07 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.44 % Computer : n018.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Mon Sep 21 11:10:14 UTC 2026
% 0.19/0.45 % CPUTime :
% 0.19/0.47 % Drodi V4.1.1
% 0.19/0.49 % Refutation found
% 0.19/0.49 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.19/0.49 % SZS output start CNFRefutation for theBenchmark
% 0.19/0.49 fof(f2,negated_conjecture,(
% 0.19/0.49 (![X12]: (p4(X12,X12) ))),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f4,negated_conjecture,(
% 0.19/0.49 p4(f5(c7,c10,c9),c9) ),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f5,negated_conjecture,(
% 0.19/0.49 ~ p4(f5(c7,c10,c8),c8) ),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f6,negated_conjecture,(
% 0.19/0.49 (![X24]: (p4(f5(c7,X24,c8),f5(c7,X24,c9)) ))),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f8,negated_conjecture,(
% 0.19/0.49 (![X13,X14,X12]: (( p4(X13,X14)| ~ p4(X12,X13)| ~ p4(X12,X14) ) ))),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f12,negated_conjecture,(
% 0.19/0.49 (![X21,X22,X23]: (( p4(f5(c7,X21,X22),X22)| ~ p4(f5(c7,X21,X23),X23)| ~ p4(f5(c7,f6(X21,X23,X22),X23),f5(c7,f6(X21,X23,X22),X22)) ) ))),
% 0.19/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.49 fof(f14,plain,(
% 0.19/0.49 ![X0]: (p4(X0,X0))),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f2])).
% 0.19/0.49 fof(f16,plain,(
% 0.19/0.49 p4(f5(c7,c10,c9),c9)),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f4])).
% 0.19/0.49 fof(f17,plain,(
% 0.19/0.49 ~p4(f5(c7,c10,c8),c8)),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f5])).
% 0.19/0.49 fof(f18,plain,(
% 0.19/0.49 ![X0]: (p4(f5(c7,X0,c8),f5(c7,X0,c9)))),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f6])).
% 0.19/0.49 fof(f21,plain,(
% 0.19/0.49 ![X14,X12]: ((![X13]: (p4(X13,X14)|~p4(X12,X13)))|~p4(X12,X14))),
% 0.19/0.49 inference(miniscoping,[status(thm)],[f8])).
% 0.19/0.49 fof(f22,plain,(
% 0.19/0.49 ![X0,X1,X2]: (p4(X0,X1)|~p4(X2,X0)|~p4(X2,X1))),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f21])).
% 0.19/0.49 fof(f29,plain,(
% 0.19/0.49 ![X0,X1,X2]: (p4(f5(c7,X0,X1),X1)|~p4(f5(c7,X0,X2),X2)|~p4(f5(c7,f6(X0,X2,X1),X2),f5(c7,f6(X0,X2,X1),X1)))),
% 0.19/0.49 inference(cnf_transformation,[status(thm)],[f12])).
% 0.19/0.49 fof(f42,plain,(
% 0.19/0.49 ![X0,X1]: (p4(X0,X1)|~p4(X1,X0))),
% 0.19/0.49 inference(resolution,[status(thm)],[f22,f14])).
% 0.19/0.49 fof(f52,plain,(
% 0.19/0.49 ![X0]: (p4(f5(c7,X0,c9),f5(c7,X0,c8)))),
% 0.19/0.49 inference(resolution,[status(thm)],[f42,f18])).
% 0.19/0.49 fof(f78,plain,(
% 0.19/0.49 ![X0]: (p4(f5(c7,X0,c8),c8)|~p4(f5(c7,X0,c9),c9))),
% 0.19/0.49 inference(resolution,[status(thm)],[f52,f29])).
% 0.19/0.49 fof(f145,plain,(
% 0.19/0.49 p4(f5(c7,c10,c8),c8)),
% 0.19/0.49 inference(resolution,[status(thm)],[f78,f16])).
% 0.19/0.49 fof(f146,plain,(
% 0.19/0.49 $false),
% 0.19/0.49 inference(forward_subsumption_resolution,[status(thm)],[f145,f17])).
% 0.19/0.49 % SZS output end CNFRefutation for theBenchmark.p
% 0.27/0.56 % Elapsed time: 0.107848 seconds
% 0.27/0.56 % CPU time: 0.127500 seconds
% 0.27/0.56 % Total memory used: 11.092 MB
% 0.27/0.56 % Net memory used: 11.013 MB
%------------------------------------------------------------------------------