%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL207-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/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 : Thu Sep 24 01:09:35 PM UTC 2026
% Result : Unsatisfiable 0.14s 5.46s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL207-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/5.37 % Computer : n017.cluster.edu
% 0.09/5.37 % Model : x86_64 x86_64
% 0.09/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/5.37 % Memory : 8046.5625MB
% 0.09/5.37 % OS : Linux 6.8.0-71-generic
% 0.09/5.37 % CPULimit : 300
% 0.09/5.38 % WCLimit : 300
% 0.09/5.38 % DateTime : Mon Sep 21 00:06:32 UTC 2026
% 0.09/5.38 % CPUTime :
% 0.09/5.39 % Drodi V4.1.1
% 0.14/5.46 % Refutation found
% 0.14/5.46 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/5.46 % SZS output start CNFRefutation for theBenchmark
% 0.14/5.46 fof(f2,axiom,(
% 0.14/5.46 (![A,B]: (axiom(or(not(A),or(B,A))) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f3,axiom,(
% 0.14/5.46 (![A,B]: (axiom(or(not(or(A,B)),or(B,A))) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f4,axiom,(
% 0.14/5.46 (![A,B,C]: (axiom(or(not(or(A,or(B,C))),or(B,or(A,C)))) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f6,axiom,(
% 0.14/5.46 (![X]: (( theorem(X)| ~ axiom(X) ) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f7,axiom,(
% 0.14/5.46 (![X,Y]: (( theorem(X)| ~ axiom(or(not(Y),X))| ~ theorem(Y) ) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f8,axiom,(
% 0.14/5.46 (![X,Z,Y]: (( theorem(or(not(X),Z))| ~ axiom(or(not(X),Y))| ~ theorem(or(not(Y),Z)) ) ))),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f9,negated_conjecture,(
% 0.14/5.46 ~ theorem(or(not(not(or(not(p),q))),or(not(q),p))) ),
% 0.14/5.46 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.46 fof(f11,plain,(
% 0.14/5.46 ![X0,X1]: (axiom(or(not(X0),or(X1,X0))))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f2])).
% 0.14/5.46 fof(f12,plain,(
% 0.14/5.46 ![X0,X1]: (axiom(or(not(or(X0,X1)),or(X1,X0))))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f3])).
% 0.14/5.46 fof(f13,plain,(
% 0.14/5.46 ![X0,X1,X2]: (axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f4])).
% 0.14/5.46 fof(f15,plain,(
% 0.14/5.46 ![X0]: (theorem(X0)|~axiom(X0))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f6])).
% 0.14/5.46 fof(f16,plain,(
% 0.14/5.46 ![Y]: ((![X]: (theorem(X)|~axiom(or(not(Y),X))))|~theorem(Y))),
% 0.14/5.46 inference(miniscoping,[status(thm)],[f7])).
% 0.14/5.46 fof(f17,plain,(
% 0.14/5.46 ![X0,X1]: (theorem(X0)|~axiom(or(not(X1),X0))|~theorem(X1))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f16])).
% 0.14/5.46 fof(f18,plain,(
% 0.14/5.46 ![Z,Y]: ((![X]: (theorem(or(not(X),Z))|~axiom(or(not(X),Y))))|~theorem(or(not(Y),Z)))),
% 0.14/5.46 inference(miniscoping,[status(thm)],[f8])).
% 0.14/5.46 fof(f19,plain,(
% 0.14/5.46 ![X0,X1,X2]: (theorem(or(not(X0),X1))|~axiom(or(not(X0),X2))|~theorem(or(not(X2),X1)))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f18])).
% 0.14/5.46 fof(f20,plain,(
% 0.14/5.46 ~theorem(or(not(not(or(not(p),q))),or(not(q),p)))),
% 0.14/5.46 inference(cnf_transformation,[status(thm)],[f9])).
% 0.14/5.46 fof(f44,plain,(
% 0.14/5.46 ![X0,X1,X2,X3]: (~axiom(or(not(X0),X1))|~theorem(or(not(X1),X2))|theorem(X3)|~axiom(or(not(or(not(X0),X2)),X3)))),
% 0.14/5.46 inference(resolution,[status(thm)],[f19,f17])).
% 0.14/5.46 fof(f72,plain,(
% 0.14/5.46 ![X0,X1,X2,X3]: (~theorem(or(not(or(X0,X1)),X2))|theorem(X3)|~axiom(or(not(or(not(X1),X2)),X3)))),
% 0.14/5.46 inference(resolution,[status(thm)],[f44,f11])).
% 0.14/5.46 fof(f180,plain,(
% 0.14/5.46 ![X0,X1,X2,X3]: (~theorem(or(not(or(X0,X1)),or(X2,X3)))|theorem(or(X2,or(not(X1),X3))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f72,f13])).
% 0.14/5.46 fof(f181,plain,(
% 0.14/5.46 ![X0,X1,X2]: (~theorem(or(not(or(X0,X1)),X2))|theorem(or(X2,not(X1))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f72,f12])).
% 0.14/5.46 fof(f227,plain,(
% 0.14/5.46 ![X0,X1,X2]: (theorem(or(X0,not(X1)))|~axiom(or(not(or(X2,X1)),X0)))),
% 0.14/5.46 inference(resolution,[status(thm)],[f181,f15])).
% 0.14/5.46 fof(f264,plain,(
% 0.14/5.46 ![X0,X1]: (theorem(or(or(X0,X1),not(X0))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f227,f12])).
% 0.14/5.46 fof(f267,plain,(
% 0.14/5.46 ![X0,X1,X2]: (theorem(X0)|~axiom(or(not(or(or(X1,X2),not(X1))),X0)))),
% 0.14/5.46 inference(resolution,[status(thm)],[f264,f17])).
% 0.14/5.46 fof(f273,plain,(
% 0.14/5.46 ![X0,X1]: (theorem(or(not(X0),or(X0,X1))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f267,f12])).
% 0.14/5.46 fof(f276,plain,(
% 0.14/5.46 ![X0,X1,X2]: (theorem(X0)|~axiom(or(not(or(not(X1),or(X1,X2))),X0)))),
% 0.14/5.46 inference(resolution,[status(thm)],[f273,f17])).
% 0.14/5.46 fof(f284,plain,(
% 0.14/5.46 ![X0,X1]: (theorem(or(X0,or(not(X0),X1))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f276,f13])).
% 0.14/5.46 fof(f759,plain,(
% 0.14/5.46 ![X0,X1,X2]: (theorem(or(not(not(or(X0,X1))),or(not(X1),X2))))),
% 0.14/5.46 inference(resolution,[status(thm)],[f180,f284])).
% 0.14/5.46 fof(f836,plain,(
% 0.14/5.46 $false),
% 0.14/5.46 inference(backward_subsumption_resolution,[status(thm)],[f20,f759])).
% 0.14/5.46 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/5.48 % Elapsed time: 0.095431 seconds
% 0.14/5.48 % CPU time: 0.575414 seconds
% 0.14/5.48 % Total memory used: 58.819 MB
% 0.14/5.48 % Net memory used: 57.786 MB
%------------------------------------------------------------------------------