%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV781-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n020.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 02:53:09 PM UTC 2026
% Result : Unsatisfiable 0.12s 0.42s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV781-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 % Computer : n020.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 21 09:25:48 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.42 % Drodi V4.1.1
% 0.12/0.42 % Refutation found
% 0.12/0.42 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.12/0.42 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.42 fof(f516,axiom,(
% 0.12/0.42 (![V_A,T_a]: (c_lessequals(V_A,V_A,tc_fun(T_a,tc_bool)) ))),
% 0.12/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.42 fof(f520,axiom,(
% 0.12/0.42 (![V_P,T_a]: (c_List_OtakeWhile(V_P,c_List_Olist_ONil(T_a),T_a) = c_List_Olist_ONil(T_a) ))),
% 0.12/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.42 fof(f527,negated_conjecture,(
% 0.12/0.42 ~ c_lessequals(c_Event_Oknows(c_Message_Oagent_OSpy,c_List_OtakeWhile(v_P,c_List_Olist_ONil(tc_Event_Oevent),tc_Event_Oevent)),c_Event_Oknows(c_Message_Oagent_OSpy,c_List_Olist_ONil(tc_Event_Oevent)),tc_fun(tc_Message_Omsg,tc_bool)) ),
% 0.12/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.42 fof(f1304,plain,(
% 0.12/0.42 ![X0,X1]: (c_lessequals(X0,X0,tc_fun(X1,tc_bool)))),
% 0.12/0.42 inference(cnf_transformation,[status(thm)],[f516])).
% 0.12/0.42 fof(f1310,plain,(
% 0.12/0.42 ![X0,X1]: (c_List_OtakeWhile(X0,c_List_Olist_ONil(X1),X1)=c_List_Olist_ONil(X1))),
% 0.12/0.42 inference(cnf_transformation,[status(thm)],[f520])).
% 0.12/0.42 fof(f1318,plain,(
% 0.12/0.42 ~c_lessequals(c_Event_Oknows(c_Message_Oagent_OSpy,c_List_OtakeWhile(v_P,c_List_Olist_ONil(tc_Event_Oevent),tc_Event_Oevent)),c_Event_Oknows(c_Message_Oagent_OSpy,c_List_Olist_ONil(tc_Event_Oevent)),tc_fun(tc_Message_Omsg,tc_bool))),
% 0.12/0.42 inference(cnf_transformation,[status(thm)],[f527])).
% 0.12/0.42 fof(f1353,plain,(
% 0.12/0.42 ~c_lessequals(c_Event_Oknows(c_Message_Oagent_OSpy,c_List_Olist_ONil(tc_Event_Oevent)),c_Event_Oknows(c_Message_Oagent_OSpy,c_List_Olist_ONil(tc_Event_Oevent)),tc_fun(tc_Message_Omsg,tc_bool))),
% 0.12/0.42 inference(backward_demodulation,[status(thm)],[f1310,f1318])).
% 0.12/0.42 fof(f1356,plain,(
% 0.12/0.42 $false),
% 0.12/0.42 inference(forward_subsumption_resolution,[status(thm)],[f1353,f1304])).
% 0.12/0.42 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.46 % Elapsed time: 0.074417 seconds
% 0.12/0.46 % CPU time: 0.128043 seconds
% 0.12/0.46 % Total memory used: 23.796 MB
% 0.12/0.46 % Net memory used: 23.747 MB
%------------------------------------------------------------------------------