%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV326-2 : 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 : n016.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 02:50:32 PM UTC 2026
% Result : Unsatisfiable 0.16s 0.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWV326-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.07 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.40 % Computer : n016.cluster.edu
% 0.16/0.40 % Model : x86_64 x86_64
% 0.16/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.40 % Memory : 8046.5625MB
% 0.16/0.40 % OS : Linux 6.8.0-71-generic
% 0.16/0.41 % CPULimit : 300
% 0.16/0.41 % WCLimit : 300
% 0.16/0.41 % DateTime : Mon Sep 21 08:46:08 UTC 2026
% 0.16/0.41 % CPUTime :
% 0.16/0.42 % Drodi V4.1.1
% 0.16/0.45 % Refutation found
% 0.16/0.45 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.16/0.45 % SZS output start CNFRefutation for theBenchmark
% 0.16/0.45 fof(f1,axiom,(
% 0.16/0.45 (![V_c,V_evs]: (( ~ c_in(V_c,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,V_evs)),tc_Message_Omsg)| c_in(V_c,c_Event_Oused(V_evs),tc_Message_Omsg) ) ))),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f2,axiom,(
% 0.16/0.45 (![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) ) ))),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f3,axiom,(
% 0.16/0.45 (![V_K,V_X,V_H]: (( ~ c_in(c_Message_Omsg_OCrypt(V_K,V_X),c_Message_Oparts(V_H),tc_Message_Omsg)| c_in(V_X,c_Message_Oparts(V_H),tc_Message_Omsg) ) ))),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f4,negated_conjecture,(
% 0.16/0.45 ~ c_in(c_Message_Omsg_ONonce(v_NAa),c_Event_Oused(v_evs1),tc_Message_Omsg) ),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f5,negated_conjecture,(
% 0.16/0.45 ( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)| v_C = v_Ba ) ),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f6,negated_conjecture,(
% 0.16/0.45 v_A = v_Aa ),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f7,negated_conjecture,(
% 0.16/0.45 ( v_Ba != v_C| c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg) ) ),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f8,negated_conjecture,(
% 0.16/0.45 v_NA = c_Message_Omsg_ONonce(v_NAa) ),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f9,plain,(
% 0.16/0.45 ![X0,X1]: (~c_in(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg)|c_in(X0,c_Event_Oused(X1),tc_Message_Omsg))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f1])).
% 0.16/0.45 fof(f10,plain,(
% 0.16/0.45 ![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))),
% 0.16/0.45 inference(miniscoping,[status(thm)],[f2])).
% 0.16/0.45 fof(f11,plain,(
% 0.16/0.45 ![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))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f10])).
% 0.16/0.45 fof(f12,plain,(
% 0.16/0.45 ![V_X,V_H]: ((![V_K]: ~c_in(c_Message_Omsg_OCrypt(V_K,V_X),c_Message_Oparts(V_H),tc_Message_Omsg))|c_in(V_X,c_Message_Oparts(V_H),tc_Message_Omsg))),
% 0.16/0.45 inference(miniscoping,[status(thm)],[f3])).
% 0.16/0.45 fof(f13,plain,(
% 0.16/0.45 ![X0,X1,X2]: (~c_in(c_Message_Omsg_OCrypt(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg)|c_in(X1,c_Message_Oparts(X2),tc_Message_Omsg))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f12])).
% 0.16/0.45 fof(f14,plain,(
% 0.16/0.45 ~c_in(c_Message_Omsg_ONonce(v_NAa),c_Event_Oused(v_evs1),tc_Message_Omsg)),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f4])).
% 0.16/0.45 fof(f15,plain,(
% 0.16/0.45 c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)|v_C=v_Ba),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f5])).
% 0.16/0.45 fof(f16,plain,(
% 0.16/0.45 v_A=v_Aa),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f6])).
% 0.16/0.45 fof(f17,plain,(
% 0.16/0.45 ~v_Ba=v_C|c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f7])).
% 0.16/0.45 fof(f18,plain,(
% 0.16/0.45 v_NA=c_Message_Omsg_ONonce(v_NAa)),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f8])).
% 0.16/0.45 fof(f19,plain,(
% 0.16/0.45 ~c_in(v_NA,c_Event_Oused(v_evs1),tc_Message_Omsg)),
% 0.16/0.45 inference(backward_demodulation,[status(thm)],[f18,f14])).
% 0.16/0.45 fof(f21,plain,(
% 0.16/0.45 c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_C))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)|v_C=v_Ba),
% 0.16/0.45 inference(resolution,[status(thm)],[f13,f15])).
% 0.16/0.45 fof(f22,plain,(
% 0.16/0.45 ~v_Ba=v_C|c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(forward_demodulation,[status(thm)],[f16,f17])).
% 0.16/0.45 fof(f23,plain,(
% 0.16/0.45 ~v_Ba=v_C|c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(forward_demodulation,[status(thm)],[f18,f22])).
% 0.16/0.45 fof(f24,plain,(
% 0.16/0.45 ~v_Ba=v_C|c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(forward_demodulation,[status(thm)],[f16,f23])).
% 0.16/0.45 fof(f25,plain,(
% 0.16/0.45 v_C=v_Ba|c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(resolution,[status(thm)],[f21,f11])).
% 0.16/0.45 fof(f27,plain,(
% 0.16/0.45 v_C=v_Ba|c_in(v_NA,c_Event_Oused(v_evs1),tc_Message_Omsg)),
% 0.16/0.45 inference(resolution,[status(thm)],[f25,f9])).
% 0.16/0.45 fof(f28,plain,(
% 0.16/0.45 v_C=v_Ba),
% 0.16/0.45 inference(forward_subsumption_resolution,[status(thm)],[f27,f19])).
% 0.16/0.45 fof(f31,plain,(
% 0.16/0.45 ~v_C=v_C|c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(backward_demodulation,[status(thm)],[f28,f24])).
% 0.16/0.45 fof(f33,plain,(
% 0.16/0.45 c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(trivial_equality_resolution,[status(thm)],[f31])).
% 0.16/0.45 fof(f34,plain,(
% 0.16/0.45 c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(resolution,[status(thm)],[f33,f13])).
% 0.16/0.45 fof(f36,plain,(
% 0.16/0.45 c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)),
% 0.16/0.45 inference(resolution,[status(thm)],[f34,f11])).
% 0.16/0.45 fof(f38,plain,(
% 0.16/0.45 c_in(v_NA,c_Event_Oused(v_evs1),tc_Message_Omsg)),
% 0.16/0.45 inference(resolution,[status(thm)],[f36,f9])).
% 0.16/0.45 fof(f39,plain,(
% 0.16/0.45 $false),
% 0.16/0.45 inference(forward_subsumption_resolution,[status(thm)],[f38,f19])).
% 0.16/0.45 % SZS output end CNFRefutation for theBenchmark.p
% 0.16/0.49 % Elapsed time: 0.068766 seconds
% 0.16/0.49 % CPU time: 0.166171 seconds
% 0.16/0.49 % Total memory used: 72.972 MB
% 0.16/0.49 % Net memory used: 72.660 MB
%------------------------------------------------------------------------------