%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : SWV357-2 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n005.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 : Tue Sep 29 01:06:50 PM UTC 2026
% Result : Unsatisfiable 0.07s 0.25s
% Output : Proof 0.07s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV357-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.17 % Computer : n005.cluster.edu
% 0.07/0.17 % Model : x86_64 x86_64
% 0.07/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17 % Memory : 8046.5625MB
% 0.07/0.17 % OS : Linux 6.8.0-71-generic
% 0.07/0.17 % CPULimit : 300
% 0.07/0.17 % WCLimit : 300
% 0.07/0.17 % DateTime : Mon Sep 28 10:42:31 UTC 2026
% 0.07/0.17 % CPUTime :
% 0.07/0.17 Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.25 Command-line arguments: --no-flatten-goal
% 0.07/0.25
% 0.07/0.25 % SZS status Unsatisfiable
% 0.07/0.25
% 0.07/0.25 % SZS output start Proof
% 0.07/0.25 Axiom 1 (ifeq_axiom): ifeq(X, X, Y, Z) = Y.
% 0.07/0.25 Axiom 2 (cls_conjecture_2): c_in(v_evs2, c_Yahalom_Oyahalom, tc_List_Olist(tc_Event_Oevent)) = true.
% 0.07/0.25 Axiom 3 (cls_conjecture_4): c_in(c_Event_Oevent_OGets(v_Ba, c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB))), c_List_Oset(v_evs2, tc_Event_Oevent), tc_Event_Oevent) = true.
% 0.07/0.25 Axiom 4 (cls_Message_OMPair__analz_0): ifeq(c_in(c_Message_Omsg_OMPair(X, Y), c_Message_Oanalz(Z), tc_Message_Omsg), true, c_in(Y, c_Message_Oanalz(Z), tc_Message_Omsg), true) = true.
% 0.07/0.25 Axiom 5 (cls_Yahalom_OGets__imp__analz__Spy__dest_0): ifeq(c_in(c_Event_Oevent_OGets(X, Y), c_List_Oset(Z, tc_Event_Oevent), tc_Event_Oevent), true, ifeq(c_in(Z, c_Yahalom_Oyahalom, tc_List_Olist(tc_Event_Oevent)), true, c_in(Y, c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, Z)), tc_Message_Omsg), true), true) = true.
% 0.07/0.25
% 0.07/0.25 Goal 1 (cls_conjecture_6): c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg) = true.
% 0.07/0.25 Proof:
% 0.07/0.25 c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg)
% 0.07/0.25 = { by axiom 1 (ifeq_axiom) R->L }
% 0.07/0.25 ifeq(true, true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 5 (cls_Yahalom_OGets__imp__analz__Spy__dest_0) R->L }
% 0.07/0.25 ifeq(ifeq(c_in(c_Event_Oevent_OGets(v_Ba, c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB))), c_List_Oset(v_evs2, tc_Event_Oevent), tc_Event_Oevent), true, ifeq(c_in(v_evs2, c_Yahalom_Oyahalom, tc_List_Olist(tc_Event_Oevent)), true, c_in(c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB)), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true), true), true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 3 (cls_conjecture_4) }
% 0.07/0.25 ifeq(ifeq(true, true, ifeq(c_in(v_evs2, c_Yahalom_Oyahalom, tc_List_Olist(tc_Event_Oevent)), true, c_in(c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB)), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true), true), true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 1 (ifeq_axiom) }
% 0.07/0.25 ifeq(ifeq(c_in(v_evs2, c_Yahalom_Oyahalom, tc_List_Olist(tc_Event_Oevent)), true, c_in(c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB)), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true), true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 2 (cls_conjecture_2) }
% 0.07/0.25 ifeq(ifeq(true, true, c_in(c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB)), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true), true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 1 (ifeq_axiom) }
% 0.07/0.25 ifeq(c_in(c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa), c_Message_Omsg_ONonce(v_NB)), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true, c_in(c_Message_Omsg_ONonce(v_NB), c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy, v_evs2)), tc_Message_Omsg), true)
% 0.07/0.25 = { by axiom 4 (cls_Message_OMPair__analz_0) }
% 0.07/0.25 true
% 0.07/0.25 % SZS output end Proof
% 0.07/0.25
% 0.07/0.25 RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------