%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL171-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n010.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 01:09:29 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.58s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL171-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.54 % Computer : n010.cluster.edu
% 0.09/0.54 % Model : x86_64 x86_64
% 0.09/0.54 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.54 % Memory : 8046.5625MB
% 0.09/0.54 % OS : Linux 6.8.0-71-generic
% 0.09/0.54 % CPULimit : 300
% 0.09/0.54 % WCLimit : 300
% 0.09/0.54 % DateTime : Mon Sep 21 00:08:55 UTC 2026
% 0.09/0.55 % CPUTime :
% 0.13/0.56 % Drodi V4.1.1
% 0.13/0.58 % Refutation found
% 0.13/0.58 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.58 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.58 fof(f3,axiom,(
% 0.13/0.58 (![A,B]: (axiom(implies(or(A,B),or(B,A))) ))),
% 0.13/0.58 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.58 fof(f6,axiom,(
% 0.13/0.58 (![X,Y]: (implies(X,Y) = or(not(X),Y) ))),
% 0.13/0.58 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.58 fof(f7,axiom,(
% 0.13/0.58 (![X]: (( theorem(X)| ~ axiom(X) ) ))),
% 0.13/0.58 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.58 fof(f9,negated_conjecture,(
% 0.13/0.58 ~ theorem(implies(implies(p,not(q)),implies(q,not(p)))) ),
% 0.13/0.58 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.58 fof(f12,plain,(
% 0.13/0.58 ![X0,X1]: (axiom(implies(or(X0,X1),or(X1,X0))))),
% 0.13/0.58 inference(cnf_transformation,[status(thm)],[f3])).
% 0.13/0.58 fof(f15,plain,(
% 0.13/0.58 ![X0,X1]: (implies(X0,X1)=or(not(X0),X1))),
% 0.13/0.58 inference(cnf_transformation,[status(thm)],[f6])).
% 0.13/0.58 fof(f16,plain,(
% 0.13/0.58 ![X0]: (theorem(X0)|~axiom(X0))),
% 0.13/0.58 inference(cnf_transformation,[status(thm)],[f7])).
% 0.13/0.58 fof(f19,plain,(
% 0.13/0.58 ~theorem(implies(implies(p,not(q)),implies(q,not(p))))),
% 0.13/0.58 inference(cnf_transformation,[status(thm)],[f9])).
% 0.13/0.58 fof(f20,plain,(
% 0.13/0.58 ![X0,X1]: (theorem(implies(or(X0,X1),or(X1,X0))))),
% 0.13/0.58 inference(resolution,[status(thm)],[f12,f16])).
% 0.13/0.58 fof(f24,plain,(
% 0.13/0.58 ![X0,X1]: (theorem(implies(implies(X0,X1),or(X1,not(X0)))))),
% 0.13/0.58 inference(paramodulation,[status(thm)],[f15,f20])).
% 0.13/0.58 fof(f32,plain,(
% 0.13/0.58 ![X0,X1]: (theorem(implies(implies(X0,not(X1)),implies(X1,not(X0)))))),
% 0.13/0.58 inference(paramodulation,[status(thm)],[f15,f24])).
% 0.13/0.58 fof(f34,plain,(
% 0.13/0.58 $false),
% 0.13/0.58 inference(backward_subsumption_resolution,[status(thm)],[f19,f32])).
% 0.13/0.58 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.60 % Elapsed time: 0.046520 seconds
% 0.13/0.60 % CPU time: 0.152606 seconds
% 0.13/0.60 % Total memory used: 67.051 MB
% 0.13/0.60 % Net memory used: 66.416 MB
%------------------------------------------------------------------------------