%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV243-2 : TPTP v9.3.1. Released v3.2.0.
% 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 02:50:18 PM UTC 2026
% Result : Unsatisfiable 0.09s 0.37s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV243-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n019.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Mon Sep 21 08:36:05 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.36 % Drodi V4.1.1
% 0.09/0.37 % Refutation found
% 0.09/0.37 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.09/0.37 % SZS output start CNFRefutation for theBenchmark
% 0.09/0.37 fof(f1,negated_conjecture,(
% 0.09/0.37 c_Message_Oanalz(c_Message_Osynth(v_H)) != c_union(c_Message_Oanalz(v_H),c_Message_Osynth(v_H),tc_Message_Omsg) ),
% 0.09/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.37 fof(f2,axiom,(
% 0.09/0.37 (![V_G,V_H]: (c_Message_Oanalz(c_union(c_Message_Osynth(V_G),V_H,tc_Message_Omsg)) = c_union(c_Message_Oanalz(c_union(V_G,V_H,tc_Message_Omsg)),c_Message_Osynth(V_G),tc_Message_Omsg) ))),
% 0.09/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.37 fof(f3,axiom,(
% 0.09/0.37 (![V_y,T_a]: (c_union(V_y,c_emptyset,T_a) = V_y ))),
% 0.09/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.37 fof(f4,plain,(
% 0.09/0.37 ~c_Message_Oanalz(c_Message_Osynth(v_H))=c_union(c_Message_Oanalz(v_H),c_Message_Osynth(v_H),tc_Message_Omsg)),
% 0.09/0.37 inference(cnf_transformation,[status(thm)],[f1])).
% 0.09/0.37 fof(f5,plain,(
% 0.09/0.37 ![X0,X1]: (c_Message_Oanalz(c_union(c_Message_Osynth(X0),X1,tc_Message_Omsg))=c_union(c_Message_Oanalz(c_union(X0,X1,tc_Message_Omsg)),c_Message_Osynth(X0),tc_Message_Omsg))),
% 0.09/0.37 inference(cnf_transformation,[status(thm)],[f2])).
% 0.09/0.37 fof(f6,plain,(
% 0.09/0.37 ![X0,X1]: (c_union(X0,c_emptyset,X1)=X0)),
% 0.09/0.37 inference(cnf_transformation,[status(thm)],[f3])).
% 0.09/0.37 fof(f7,definition,(
% 0.09/0.37 sF1_fnc=c_Message_Osynth(v_H)),
% 0.09/0.37 introduced(definition,[new_symbols(definition,[sF1_fnc])],[function_definition])).
% 0.09/0.37 fof(f8,definition,(
% 0.09/0.37 sF0_fnc=c_Message_Oanalz(sF1_fnc)),
% 0.09/0.37 introduced(definition,[new_symbols(definition,[sF0_fnc])],[function_definition])).
% 0.09/0.37 fof(f9,definition,(
% 0.09/0.37 sF3_fnc=c_Message_Oanalz(v_H)),
% 0.09/0.37 introduced(definition,[new_symbols(definition,[sF3_fnc])],[function_definition])).
% 0.09/0.37 fof(f10,definition,(
% 0.09/0.37 sF2_fnc=c_union(sF3_fnc,sF1_fnc,tc_Message_Omsg)),
% 0.09/0.37 introduced(definition,[new_symbols(definition,[sF2_fnc])],[function_definition])).
% 0.09/0.37 fof(f11,plain,(
% 0.09/0.37 ~sF0_fnc=sF2_fnc),
% 0.09/0.37 inference(definition_folding,[],[f4,f10,f9,f8,f7])).
% 0.09/0.37 fof(f16,plain,(
% 0.09/0.37 ![X0]: (c_Message_Oanalz(c_union(c_Message_Osynth(X0),c_emptyset,tc_Message_Omsg))=c_union(c_Message_Oanalz(X0),c_Message_Osynth(X0),tc_Message_Omsg))),
% 0.09/0.37 inference(paramodulation,[status(thm)],[f6,f5])).
% 0.09/0.37 fof(f17,plain,(
% 0.09/0.37 ![X0]: (c_Message_Oanalz(c_Message_Osynth(X0))=c_union(c_Message_Oanalz(X0),c_Message_Osynth(X0),tc_Message_Omsg))),
% 0.09/0.37 inference(forward_demodulation,[status(thm)],[f6,f16])).
% 0.09/0.37 fof(f18,plain,(
% 0.09/0.37 c_Message_Oanalz(c_Message_Osynth(v_H))=c_union(sF3_fnc,c_Message_Osynth(v_H),tc_Message_Omsg)),
% 0.09/0.37 inference(paramodulation,[status(thm)],[f9,f17])).
% 0.09/0.37 fof(f22,plain,(
% 0.09/0.37 c_Message_Oanalz(sF1_fnc)=c_union(sF3_fnc,c_Message_Osynth(v_H),tc_Message_Omsg)),
% 0.09/0.37 inference(forward_demodulation,[status(thm)],[f7,f18])).
% 0.09/0.37 fof(f23,plain,(
% 0.09/0.37 sF0_fnc=c_union(sF3_fnc,c_Message_Osynth(v_H),tc_Message_Omsg)),
% 0.09/0.37 inference(forward_demodulation,[status(thm)],[f8,f22])).
% 0.09/0.37 fof(f24,plain,(
% 0.09/0.37 sF2_fnc=sF0_fnc),
% 0.09/0.37 inference(backward_demodulation,[status(thm)],[f25,f10])).
% 0.09/0.37 fof(f25,plain,(
% 0.09/0.37 sF0_fnc=c_union(sF3_fnc,sF1_fnc,tc_Message_Omsg)),
% 0.09/0.37 inference(forward_demodulation,[status(thm)],[f7,f23])).
% 0.09/0.37 fof(f29,plain,(
% 0.09/0.37 $false),
% 0.09/0.37 inference(forward_subsumption_resolution,[status(thm)],[f24,f11])).
% 0.09/0.37 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.38 % Elapsed time: 0.024778 seconds
% 0.13/0.38 % CPU time: 0.041327 seconds
% 0.13/0.38 % Total memory used: 1.866 MB
% 0.13/0.38 % Net memory used: 1.823 MB
%------------------------------------------------------------------------------