%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV243-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n008.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 0.14s 5.75s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV243-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/5.56 % Computer : n008.cluster.edu
% 0.09/5.56 % Model : x86_64 x86_64
% 0.09/5.56 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/5.56 % Memory : 8046.5625MB
% 0.09/5.56 % OS : Linux 6.8.0-71-generic
% 0.09/5.56 % CPULimit : 300
% 0.09/5.56 % WCLimit : 300
% 0.09/5.56 % DateTime : Mon Sep 21 08:36:45 UTC 2026
% 0.09/5.56 % CPUTime :
% 0.14/5.68 % Drodi V4.1.1
% 0.14/5.75 % Refutation found
% 0.14/5.75 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/5.75 % SZS output start CNFRefutation for theBenchmark
% 0.14/5.75 fof(f2639,axiom,(
% 0.14/5.75 (![V_y,T_a]: (c_union(V_y,c_emptyset,T_a) = V_y ))),
% 0.14/5.75 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.75 fof(f2824,axiom,(
% 0.14/5.75 (![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) ))),
% 0.14/5.75 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.75 fof(f2826,negated_conjecture,(
% 0.14/5.75 c_Message_Oanalz(c_Message_Osynth(v_H)) != c_union(c_Message_Oanalz(v_H),c_Message_Osynth(v_H),tc_Message_Omsg) ),
% 0.14/5.75 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/5.75 fof(f6047,plain,(
% 0.14/5.75 ![X0,X1]: (c_union(X0,c_emptyset,X1)=X0)),
% 0.14/5.75 inference(cnf_transformation,[status(thm)],[f2639])).
% 0.14/5.75 fof(f6278,plain,(
% 0.14/5.75 ![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))),
% 0.14/5.75 inference(cnf_transformation,[status(thm)],[f2824])).
% 0.14/5.75 fof(f6280,plain,(
% 0.14/5.75 ~c_Message_Oanalz(c_Message_Osynth(v_H))=c_union(c_Message_Oanalz(v_H),c_Message_Osynth(v_H),tc_Message_Omsg)),
% 0.14/5.75 inference(cnf_transformation,[status(thm)],[f2826])).
% 0.14/5.75 fof(f6861,plain,(
% 0.14/5.75 ![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))),
% 0.14/5.75 inference(paramodulation,[status(thm)],[f6047,f6278])).
% 0.14/5.75 fof(f6878,plain,(
% 0.14/5.75 ![X0]: (c_Message_Oanalz(c_Message_Osynth(X0))=c_union(c_Message_Oanalz(X0),c_Message_Osynth(X0),tc_Message_Omsg))),
% 0.14/5.75 inference(forward_demodulation,[status(thm)],[f6047,f6861])).
% 0.14/5.75 fof(f6881,plain,(
% 0.14/5.75 ~c_Message_Oanalz(c_Message_Osynth(v_H))=c_Message_Oanalz(c_Message_Osynth(v_H))),
% 0.14/5.75 inference(backward_demodulation,[status(thm)],[f6878,f6280])).
% 0.14/5.75 fof(f6900,plain,(
% 0.14/5.75 $false),
% 0.14/5.75 inference(trivial_equality_resolution,[status(thm)],[f6881])).
% 0.14/5.75 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/5.78 % Elapsed time: 0.214019 seconds
% 0.14/5.78 % CPU time: 0.596246 seconds
% 0.14/5.78 % Total memory used: 153.746 MB
% 0.14/5.78 % Net memory used: 153.186 MB
%------------------------------------------------------------------------------