%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL203-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n019.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 40.61s 5.63s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL203-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n019.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 00:11:06 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 40.61/5.63 % Refutation found
% 40.61/5.63 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 40.61/5.63 % SZS output start CNFRefutation for theBenchmark
% 40.61/5.63 fof(f1,axiom,(
% 40.61/5.63 (![A,B,C]: (ifeq(A,A,B,C) = B ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f2,axiom,(
% 40.61/5.63 (![A]: (axiom(implies(or(A,A),A)) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f3,axiom,(
% 40.61/5.63 (![A,B]: (axiom(implies(A,or(B,A))) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f4,axiom,(
% 40.61/5.63 (![A,B]: (axiom(implies(or(A,B),or(B,A))) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f5,axiom,(
% 40.61/5.63 (![A,B,C]: (axiom(implies(or(A,or(B,C)),or(B,or(A,C)))) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f6,axiom,(
% 40.61/5.63 (![A,B,C]: (axiom(implies(implies(A,B),implies(or(C,A),or(C,B)))) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f7,axiom,(
% 40.61/5.63 (![X,Y]: (implies(X,Y) = or(not(X),Y) ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f8,axiom,(
% 40.61/5.63 (![X]: (ifeq(axiom(X),true,theorem(X),true) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f9,axiom,(
% 40.61/5.63 (![Y,X]: (ifeq(theorem(implies(Y,X)),true,ifeq(theorem(Y),true,theorem(X),true),true) = true ))),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f10,negated_conjecture,(
% 40.61/5.63 theorem(implies(not(or(p,q)),or(not(p),not(q)))) != true ),
% 40.61/5.63 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 40.61/5.63 fof(f11,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(X0,X0,X1,X2)=X1)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f1])).
% 40.61/5.63 fof(f12,plain,(
% 40.61/5.63 ![X0]: (axiom(implies(or(X0,X0),X0))=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f2])).
% 40.61/5.63 fof(f13,plain,(
% 40.61/5.63 ![X0,X1]: (axiom(implies(X0,or(X1,X0)))=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f3])).
% 40.61/5.63 fof(f14,plain,(
% 40.61/5.63 ![X0,X1]: (axiom(implies(or(X0,X1),or(X1,X0)))=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f4])).
% 40.61/5.63 fof(f15,plain,(
% 40.61/5.63 ![X0,X1,X2]: (axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2))))=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f5])).
% 40.61/5.63 fof(f16,plain,(
% 40.61/5.63 ![X0,X1,X2]: (axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1))))=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f6])).
% 40.61/5.63 fof(f17,plain,(
% 40.61/5.63 ![X0,X1]: (implies(X0,X1)=or(not(X0),X1))),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f7])).
% 40.61/5.63 fof(f18,plain,(
% 40.61/5.63 ![X0]: (ifeq(axiom(X0),true,theorem(X0),true)=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f8])).
% 40.61/5.63 fof(f19,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(theorem(implies(X0,X1)),true,ifeq(theorem(X0),true,theorem(X1),true),true)=true)),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f9])).
% 40.61/5.63 fof(f20,plain,(
% 40.61/5.63 ~theorem(implies(not(or(p,q)),or(not(p),not(q))))=true),
% 40.61/5.63 inference(cnf_transformation,[status(thm)],[f10])).
% 40.61/5.63 fof(f34,plain,(
% 40.61/5.63 ![X0,X1,X2]: (axiom(implies(or(X0,implies(X1,X2)),or(not(X1),or(X0,X2))))=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f17,f15])).
% 40.61/5.63 fof(f38,plain,(
% 40.61/5.63 ![X0,X1,X2]: (axiom(implies(or(X0,implies(X1,X2)),implies(X1,or(X0,X2))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f17,f34])).
% 40.61/5.63 fof(f41,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f15,f18])).
% 40.61/5.63 fof(f42,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(implies(or(X0,X1),or(X1,X0))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f14,f18])).
% 40.61/5.63 fof(f43,plain,(
% 40.61/5.63 ![X0]: (ifeq(true,true,theorem(implies(or(X0,X0),X0)),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f12,f18])).
% 40.61/5.63 fof(f45,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(implies(X0,or(X1,X0))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f13,f18])).
% 40.61/5.63 fof(f46,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f41])).
% 40.61/5.63 fof(f47,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(or(X0,X1),or(X1,X0)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f42])).
% 40.61/5.63 fof(f48,plain,(
% 40.61/5.63 ![X0]: (theorem(implies(or(X0,X0),X0))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f43])).
% 40.61/5.63 fof(f50,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(X0,or(X1,X0)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f45])).
% 40.61/5.63 fof(f59,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(implies(X0,X1),or(X1,not(X0))))=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f17,f47])).
% 40.61/5.63 fof(f67,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f16,f18])).
% 40.61/5.63 fof(f70,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f67])).
% 40.61/5.63 fof(f79,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(implies(X0,not(X1)),implies(X1,not(X0))))=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f17,f59])).
% 40.61/5.63 fof(f88,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,ifeq(theorem(or(X0,X1)),true,theorem(or(X1,X0)),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f47,f19])).
% 40.61/5.63 fof(f89,plain,(
% 40.61/5.63 ![X0]: (ifeq(true,true,ifeq(theorem(or(X0,X0)),true,theorem(X0),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f48,f19])).
% 40.61/5.63 fof(f90,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,ifeq(theorem(X0),true,theorem(or(X1,X0)),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f50,f19])).
% 40.61/5.63 fof(f97,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(theorem(implies(implies(X0,or(X1,X0)),X2)),true,ifeq(true,true,theorem(X2),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f50,f19])).
% 40.61/5.63 fof(f109,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(theorem(or(X0,X1)),true,theorem(or(X1,X0)),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f88])).
% 40.61/5.63 fof(f110,plain,(
% 40.61/5.63 ![X0]: (ifeq(theorem(or(X0,X0)),true,theorem(X0),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f89])).
% 40.61/5.63 fof(f111,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(theorem(X0),true,theorem(or(X1,X0)),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f90])).
% 40.61/5.63 fof(f118,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(theorem(implies(implies(X0,or(X1,X0)),X2)),true,theorem(X2),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f97])).
% 40.61/5.63 fof(f173,plain,(
% 40.61/5.63 ~theorem(implies(not(or(p,q)),implies(p,not(q))))=true),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f17,f20])).
% 40.61/5.63 fof(f347,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(implies(or(X0,implies(X1,X2)),implies(X1,or(X0,X2)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f38,f18])).
% 40.61/5.63 fof(f350,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(implies(or(X0,implies(X1,X2)),implies(X1,or(X0,X2))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f347])).
% 40.61/5.63 fof(f599,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,ifeq(theorem(or(X0,or(X1,X2))),true,theorem(or(X1,or(X0,X2))),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f46,f19])).
% 40.61/5.63 fof(f611,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(theorem(or(X0,or(X1,X2))),true,theorem(or(X1,or(X0,X2))),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f599])).
% 40.61/5.63 fof(f626,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,ifeq(theorem(implies(X0,not(X1))),true,theorem(implies(X1,not(X0))),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f79,f19])).
% 40.61/5.63 fof(f634,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(theorem(implies(X0,not(X1))),true,theorem(implies(X1,not(X0))),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f626])).
% 40.61/5.63 fof(f685,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,ifeq(theorem(implies(X0,X1)),true,theorem(implies(or(X2,X0),or(X2,X1))),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f70,f19])).
% 40.61/5.63 fof(f695,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(theorem(implies(X0,X1)),true,theorem(implies(or(X2,X0),or(X2,X1))),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f685])).
% 40.61/5.63 fof(f1658,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(or(or(X0,X1),not(X1))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f59,f118])).
% 40.61/5.63 fof(f1732,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(or(or(X0,X1),not(X1)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f1658])).
% 40.61/5.63 fof(f1766,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(or(X0,or(or(X1,X2),not(X2)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f1732,f111])).
% 40.61/5.63 fof(f1774,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(or(X0,or(or(X1,X2),not(X2))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f1766])).
% 40.61/5.63 fof(f4458,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,ifeq(theorem(or(X0,implies(X1,X2))),true,theorem(implies(X1,or(X0,X2))),true),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f350,f19])).
% 40.61/5.63 fof(f4473,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(theorem(or(X0,implies(X1,X2))),true,theorem(implies(X1,or(X0,X2))),true)=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f4458])).
% 40.61/5.63 fof(f6477,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(or(or(X0,X1),or(X2,not(X1)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f1774,f611])).
% 40.61/5.63 fof(f6565,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(or(or(X0,X1),or(X2,not(X1))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f6477])).
% 40.61/5.63 fof(f6697,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(or(or(X0,not(X1)),or(X2,X1))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f6565,f109])).
% 40.61/5.63 fof(f6712,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(or(or(X0,not(X1)),or(X2,X1)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f6697])).
% 40.61/5.63 fof(f7282,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(or(X0,or(or(X1,not(X2)),X2))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f6712,f611])).
% 40.61/5.63 fof(f7299,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(or(X0,or(or(X1,not(X2)),X2)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f7282])).
% 40.61/5.63 fof(f7752,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(or(or(X0,not(X1)),X1)),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f7299,f110])).
% 40.61/5.63 fof(f7768,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(or(or(X0,not(X1)),X1))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f7752])).
% 40.61/5.63 fof(f7862,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(or(X0,or(X1,not(X0)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f7768,f109])).
% 40.61/5.63 fof(f7878,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(or(X0,or(X1,not(X0))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f7862])).
% 40.61/5.63 fof(f8054,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(or(X0,or(X1,not(X1)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f7878,f611])).
% 40.61/5.63 fof(f8071,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(or(X0,or(X1,not(X1))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f8054])).
% 40.61/5.63 fof(f8234,plain,(
% 40.61/5.63 ![X0]: (ifeq(true,true,theorem(or(X0,not(X0))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f8071,f110])).
% 40.61/5.63 fof(f8250,plain,(
% 40.61/5.63 ![X0]: (theorem(or(X0,not(X0)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f8234])).
% 40.61/5.63 fof(f8277,plain,(
% 40.61/5.63 ![X0]: (theorem(implies(X0,not(not(X0))))=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f17,f8250])).
% 40.61/5.63 fof(f8787,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(implies(or(X0,X1),or(X0,not(not(X1))))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f8277,f695])).
% 40.61/5.63 fof(f8891,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(or(X0,X1),or(X0,not(not(X1)))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f8787])).
% 40.61/5.63 fof(f35400,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(implies(X0,X1),or(not(X0),not(not(X1)))))=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f17,f8891])).
% 40.61/5.63 fof(f35446,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(implies(X0,X1),implies(X0,not(not(X1)))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f17,f35400])).
% 40.61/5.63 fof(f104008,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(implies(X0,not(not(or(X1,X0))))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f35446,f118])).
% 40.61/5.63 fof(f104066,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(X0,not(not(or(X1,X0)))))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f104008])).
% 40.61/5.63 fof(f104336,plain,(
% 40.61/5.63 ![X0,X1]: (ifeq(true,true,theorem(implies(not(or(X0,X1)),not(X1))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f104066,f634])).
% 40.61/5.63 fof(f104392,plain,(
% 40.61/5.63 ![X0,X1]: (theorem(implies(not(or(X0,X1)),not(X1)))=true)),
% 40.61/5.63 inference(forward_demodulation,[status(thm)],[f11,f104336])).
% 40.61/5.63 fof(f105010,plain,(
% 40.61/5.63 ![X0,X1,X2]: (ifeq(true,true,theorem(or(X0,implies(not(or(X1,X2)),not(X2)))),true)=true)),
% 40.61/5.63 inference(paramodulation,[status(thm)],[f104392,f111])).
% 40.61/5.63 fof(f105025,plain,(
% 40.61/5.63 ![X0,X1,X2]: (theorem(or(X0,implies(not(or(X1,X2)),not(X2))))=true)),
% 40.61/5.75 inference(forward_demodulation,[status(thm)],[f11,f105010])).
% 40.61/5.75 fof(f153573,plain,(
% 40.61/5.75 ![X0,X1,X2]: (ifeq(true,true,theorem(implies(not(or(X0,X1)),or(X2,not(X1)))),true)=true)),
% 40.61/5.75 inference(paramodulation,[status(thm)],[f105025,f4473])).
% 40.61/5.75 fof(f153619,plain,(
% 40.61/5.75 ![X0,X1,X2]: (theorem(implies(not(or(X0,X1)),or(X2,not(X1))))=true)),
% 40.61/5.75 inference(forward_demodulation,[status(thm)],[f11,f153573])).
% 40.61/5.75 fof(f168253,plain,(
% 40.61/5.75 ![X0,X1,X2]: (theorem(implies(not(or(X0,X1)),implies(X2,not(X1))))=true)),
% 40.61/5.75 inference(paramodulation,[status(thm)],[f17,f153619])).
% 40.61/5.75 fof(f171937,plain,(
% 40.61/5.75 ~true=true),
% 40.61/5.75 inference(backward_demodulation,[status(thm)],[f168253,f173])).
% 40.61/5.75 fof(f172067,plain,(
% 40.61/5.75 $false),
% 40.61/5.75 inference(trivial_equality_resolution,[status(thm)],[f171937])).
% 40.61/5.75 % SZS output end CNFRefutation for theBenchmark.p
% 30.60/5.80 % Elapsed time: 5.422721 seconds
% 30.60/5.80 % CPU time: 42.773839 seconds
% 30.60/5.80 % Total memory used: 625.758 MB
% 30.60/5.80 % Net memory used: 612.797 MB
%------------------------------------------------------------------------------