%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV279-2 : 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 : n002.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 02:50:24 PM UTC 2026
% Result : Unsatisfiable 0.14s 0.57s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV279-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.54 % Computer : n002.cluster.edu
% 0.11/0.54 % Model : x86_64 x86_64
% 0.11/0.54 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.54 % Memory : 8046.5625MB
% 0.11/0.54 % OS : Linux 6.8.0-71-generic
% 0.11/0.54 % CPULimit : 300
% 0.11/0.54 % WCLimit : 300
% 0.11/0.54 % DateTime : Mon Sep 21 08:40:18 UTC 2026
% 0.11/0.54 % CPUTime :
% 0.11/0.55 % Drodi V4.1.1
% 0.14/0.57 % Refutation found
% 0.14/0.57 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/0.57 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.57 fof(f1,negated_conjecture,(
% 0.14/0.57 c_in(c_Message_Omsg_OMPair(v_X,v_Y),c_Event_Oused(v_H),tc_Message_Omsg) ),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f2,negated_conjecture,(
% 0.14/0.57 ( ~ c_in(v_Y,c_Event_Oused(v_H),tc_Message_Omsg)| ~ c_in(v_X,c_Event_Oused(v_H),tc_Message_Omsg) ) ),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f3,axiom,(
% 0.14/0.57 (![V_X,V_Y,V_H]: (( ~ c_in(c_Message_Omsg_OMPair(V_X,V_Y),c_Message_Oparts(V_H),tc_Message_Omsg)| c_in(V_Y,c_Message_Oparts(V_H),tc_Message_Omsg) ) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f4,axiom,(
% 0.14/0.57 (![V_X,V_Y,V_H]: (( ~ c_in(c_Message_Omsg_OMPair(V_X,V_Y),c_Message_Oparts(V_H),tc_Message_Omsg)| c_in(V_X,c_Message_Oparts(V_H),tc_Message_Omsg) ) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f5,axiom,(
% 0.14/0.57 (![V_X,V_H]: (( ~ c_in(V_X,V_H,tc_Message_Omsg)| c_in(V_X,c_Message_Oparts(V_H),tc_Message_Omsg) ) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f6,axiom,(
% 0.14/0.57 (![V_X,V_evs]: (( ~ c_in(V_X,c_Event_Oused(V_evs),tc_Message_Omsg)| c_lessequals(c_Message_Oparts(c_insert(V_X,c_emptyset,tc_Message_Omsg)),c_Event_Oused(V_evs),tc_set(tc_Message_Omsg)) ) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f7,axiom,(
% 0.14/0.57 (![V_x,V_A,T_a]: (c_in(V_x,c_insert(V_x,V_A,T_a),T_a) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f8,axiom,(
% 0.14/0.57 (![V_c,V_A,T_a,V_B]: (( ~ c_in(V_c,V_A,T_a)| ~ c_lessequals(V_A,V_B,tc_set(T_a))| c_in(V_c,V_B,T_a) ) ))),
% 0.14/0.57 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.57 fof(f9,plain,(
% 0.14/0.57 c_in(c_Message_Omsg_OMPair(v_X,v_Y),c_Event_Oused(v_H),tc_Message_Omsg)),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f1])).
% 0.14/0.57 fof(f10,plain,(
% 0.14/0.57 ~c_in(v_Y,c_Event_Oused(v_H),tc_Message_Omsg)|~c_in(v_X,c_Event_Oused(v_H),tc_Message_Omsg)),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f2])).
% 0.14/0.57 fof(f11,plain,(
% 0.14/0.57 ![V_Y,V_H]: ((![V_X]: ~c_in(c_Message_Omsg_OMPair(V_X,V_Y),c_Message_Oparts(V_H),tc_Message_Omsg))|c_in(V_Y,c_Message_Oparts(V_H),tc_Message_Omsg))),
% 0.14/0.57 inference(miniscoping,[status(thm)],[f3])).
% 0.14/0.57 fof(f12,plain,(
% 0.14/0.57 ![X0,X1,X2]: (~c_in(c_Message_Omsg_OMPair(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg)|c_in(X1,c_Message_Oparts(X2),tc_Message_Omsg))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.57 fof(f13,plain,(
% 0.14/0.57 ![V_X,V_H]: ((![V_Y]: ~c_in(c_Message_Omsg_OMPair(V_X,V_Y),c_Message_Oparts(V_H),tc_Message_Omsg))|c_in(V_X,c_Message_Oparts(V_H),tc_Message_Omsg))),
% 0.14/0.57 inference(miniscoping,[status(thm)],[f4])).
% 0.14/0.57 fof(f14,plain,(
% 0.14/0.57 ![X0,X1,X2]: (~c_in(c_Message_Omsg_OMPair(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg)|c_in(X0,c_Message_Oparts(X2),tc_Message_Omsg))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f13])).
% 0.14/0.57 fof(f15,plain,(
% 0.14/0.57 ![X0,X1]: (~c_in(X0,X1,tc_Message_Omsg)|c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f5])).
% 0.14/0.57 fof(f16,plain,(
% 0.14/0.57 ![X0,X1]: (~c_in(X0,c_Event_Oused(X1),tc_Message_Omsg)|c_lessequals(c_Message_Oparts(c_insert(X0,c_emptyset,tc_Message_Omsg)),c_Event_Oused(X1),tc_set(tc_Message_Omsg)))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f6])).
% 0.14/0.57 fof(f17,plain,(
% 0.14/0.57 ![X0,X1,X2]: (c_in(X0,c_insert(X0,X1,X2),X2))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f7])).
% 0.14/0.57 fof(f18,plain,(
% 0.14/0.57 ![V_c,T_a,V_B]: ((![V_A]: (~c_in(V_c,V_A,T_a)|~c_lessequals(V_A,V_B,tc_set(T_a))))|c_in(V_c,V_B,T_a))),
% 0.14/0.57 inference(miniscoping,[status(thm)],[f8])).
% 0.14/0.57 fof(f19,plain,(
% 0.14/0.57 ![X0,X1,X2,X3]: (~c_in(X0,X1,X2)|~c_lessequals(X1,X3,tc_set(X2))|c_in(X0,X3,X2))),
% 0.14/0.57 inference(cnf_transformation,[status(thm)],[f18])).
% 0.14/0.57 fof(f21,plain,(
% 0.14/0.57 ![X0,X1]: (c_in(X0,c_Message_Oparts(c_insert(X0,X1,tc_Message_Omsg)),tc_Message_Omsg))),
% 0.14/0.57 inference(resolution,[status(thm)],[f15,f17])).
% 0.14/0.57 fof(f27,plain,(
% 0.14/0.57 ![X0,X1,X2]: (c_in(X0,c_Message_Oparts(c_insert(c_Message_Omsg_OMPair(X0,X1),X2,tc_Message_Omsg)),tc_Message_Omsg))),
% 0.14/0.57 inference(resolution,[status(thm)],[f21,f14])).
% 0.14/0.57 fof(f28,plain,(
% 0.14/0.57 ![X0,X1,X2]: (c_in(X0,c_Message_Oparts(c_insert(c_Message_Omsg_OMPair(X1,X0),X2,tc_Message_Omsg)),tc_Message_Omsg))),
% 0.14/0.57 inference(resolution,[status(thm)],[f21,f12])).
% 0.14/0.57 fof(f32,plain,(
% 0.14/0.57 c_lessequals(c_Message_Oparts(c_insert(c_Message_Omsg_OMPair(v_X,v_Y),c_emptyset,tc_Message_Omsg)),c_Event_Oused(v_H),tc_set(tc_Message_Omsg))),
% 0.14/0.57 inference(resolution,[status(thm)],[f16,f9])).
% 0.14/0.57 fof(f33,plain,(
% 0.14/0.57 ![X0]: (~c_in(X0,c_Message_Oparts(c_insert(c_Message_Omsg_OMPair(v_X,v_Y),c_emptyset,tc_Message_Omsg)),tc_Message_Omsg)|c_in(X0,c_Event_Oused(v_H),tc_Message_Omsg))),
% 0.14/0.57 inference(resolution,[status(thm)],[f32,f19])).
% 0.14/0.57 fof(f44,plain,(
% 0.14/0.57 c_in(v_Y,c_Event_Oused(v_H),tc_Message_Omsg)),
% 0.14/0.57 inference(resolution,[status(thm)],[f33,f28])).
% 0.14/0.57 fof(f45,plain,(
% 0.14/0.57 c_in(v_X,c_Event_Oused(v_H),tc_Message_Omsg)),
% 0.14/0.57 inference(resolution,[status(thm)],[f33,f27])).
% 0.14/0.57 fof(f50,plain,(
% 0.14/0.57 ~c_in(v_X,c_Event_Oused(v_H),tc_Message_Omsg)),
% 0.14/0.57 inference(backward_subsumption_resolution,[status(thm)],[f10,f44])).
% 0.14/0.57 fof(f55,plain,(
% 0.14/0.57 $false),
% 0.14/0.57 inference(forward_subsumption_resolution,[status(thm)],[f50,f45])).
% 0.14/0.57 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.60 % Elapsed time: 0.050791 seconds
% 0.14/0.60 % CPU time: 0.146382 seconds
% 0.14/0.60 % Total memory used: 55.676 MB
% 0.14/0.60 % Net memory used: 55.231 MB
%------------------------------------------------------------------------------