TSTP Solution File: SWV331-2 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SWV331-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n023.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Wed Jul 20 21:11:59 EDT 2022
% Result : Unsatisfiable 0.76s 1.04s
% Output : Refutation 0.76s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SWV331-2 : TPTP v8.1.0. Released v3.2.0.
% 0.08/0.14 % Command : tptp2X_and_run_prover9 %d %s
% 0.14/0.35 % Computer : n023.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Wed Jun 15 15:16:05 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.76/1.04 ============================== Prover9 ===============================
% 0.76/1.04 Prover9 (32) version 2009-11A, November 2009.
% 0.76/1.04 Process 1311 was started by sandbox2 on n023.cluster.edu,
% 0.76/1.04 Wed Jun 15 15:16:06 2022
% 0.76/1.04 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_1156_n023.cluster.edu".
% 0.76/1.04 ============================== end of head ===========================
% 0.76/1.04
% 0.76/1.04 ============================== INPUT =================================
% 0.76/1.04
% 0.76/1.04 % Reading from file /tmp/Prover9_1156_n023.cluster.edu
% 0.76/1.04
% 0.76/1.04 set(prolog_style_variables).
% 0.76/1.04 set(auto2).
% 0.76/1.04 % set(auto2) -> set(auto).
% 0.76/1.04 % set(auto) -> set(auto_inference).
% 0.76/1.04 % set(auto) -> set(auto_setup).
% 0.76/1.04 % set(auto_setup) -> set(predicate_elim).
% 0.76/1.04 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.76/1.04 % set(auto) -> set(auto_limits).
% 0.76/1.04 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.76/1.04 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.76/1.04 % set(auto) -> set(auto_denials).
% 0.76/1.04 % set(auto) -> set(auto_process).
% 0.76/1.04 % set(auto2) -> assign(new_constants, 1).
% 0.76/1.04 % set(auto2) -> assign(fold_denial_max, 3).
% 0.76/1.04 % set(auto2) -> assign(max_weight, "200.000").
% 0.76/1.04 % set(auto2) -> assign(max_hours, 1).
% 0.76/1.04 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.76/1.04 % set(auto2) -> assign(max_seconds, 0).
% 0.76/1.04 % set(auto2) -> assign(max_minutes, 5).
% 0.76/1.04 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.76/1.04 % set(auto2) -> set(sort_initial_sos).
% 0.76/1.04 % set(auto2) -> assign(sos_limit, -1).
% 0.76/1.04 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.76/1.04 % set(auto2) -> assign(max_megs, 400).
% 0.76/1.04 % set(auto2) -> assign(stats, some).
% 0.76/1.04 % set(auto2) -> clear(echo_input).
% 0.76/1.04 % set(auto2) -> set(quiet).
% 0.76/1.04 % set(auto2) -> clear(print_initial_clauses).
% 0.76/1.04 % set(auto2) -> clear(print_given).
% 0.76/1.04 assign(lrs_ticks,-1).
% 0.76/1.04 assign(sos_limit,10000).
% 0.76/1.04 assign(order,kbo).
% 0.76/1.04 set(lex_order_vars).
% 0.76/1.04 clear(print_given).
% 0.76/1.04
% 0.76/1.04 % formulas(sos). % not echoed (6 formulas)
% 0.76/1.04
% 0.76/1.04 ============================== end of input ==========================
% 0.76/1.04
% 0.76/1.04 % From the command line: assign(max_seconds, 300).
% 0.76/1.04
% 0.76/1.04 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.76/1.04
% 0.76/1.04 % Formulas that are not ordinary clauses:
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% 0.76/1.04 ============================== end of process non-clausal formulas ===
% 0.76/1.04
% 0.76/1.04 ============================== PROCESS INITIAL CLAUSES ===============
% 0.76/1.04
% 0.76/1.04 ============================== PREDICATE ELIMINATION =================
% 0.76/1.04
% 0.76/1.04 ============================== end predicate elimination =============
% 0.76/1.04
% 0.76/1.04 Auto_denials:
% 0.76/1.04 % copying label cls_conjecture_1 to answer in negative clause
% 0.76/1.04
% 0.76/1.04 Term ordering decisions:
% 0.76/1.04 Function symbol KB weights: tc_nat=1. c_Message_OsymKeys=1. tc_Message_Omsg=1. c_Message_Oagent_OSpy=1. c_Yahalom_Oyahalom=1. tc_Event_Oevent=1. v_K=1. v_evs3=1. v_NB=1. c_Event_Oknows=1. c_Message_Omsg_OCrypt=1. c_Message_OkeysFor=1. c_Message_Oparts=1. tc_List_Olist=1. c_Event_Oused=1. c_Message_Omsg_OKey=1. c_Message_Omsg_ONonce=1.
% 0.76/1.04
% 0.76/1.04 ============================== end of process initial clauses ========
% 0.76/1.04
% 0.76/1.04 ============================== CLAUSES FOR SEARCH ====================
% 0.76/1.04
% 0.76/1.04 ============================== end of clauses for search =============
% 0.76/1.04
% 0.76/1.04 ============================== SEARCH ================================
% 0.76/1.04
% 0.76/1.04 % Starting search at 0.01 seconds.
% 0.76/1.04
% 0.76/1.04 ============================== PROOF =================================
% 0.76/1.04 % SZS status Unsatisfiable
% 0.76/1.04 % SZS output start Refutation
% 0.76/1.04
% 0.76/1.04 % Proof 1 at 0.01 (+ 0.00) seconds: cls_conjecture_1.
% 0.76/1.04 % Length of proof is 9.
% 0.76/1.04 % Level of proof is 3.
% 0.76/1.04 % Maximum clause weight is 23.000.
% 0.76/1.04 % Given clauses 7.
% 0.76/1.04
% 0.76/1.04 1 c_in(v_K,c_Message_OsymKeys,tc_nat) # label(cls_conjecture_2) # label(negated_conjecture). [assumption].
% 0.76/1.04 2 c_in(v_evs3,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent)) # label(cls_conjecture_0) # label(negated_conjecture). [assumption].
% 0.76/1.04 3 c_in(c_Message_Omsg_OCrypt(v_K,c_Message_Omsg_ONonce(v_NB)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg) # label(cls_conjecture_5) # label(negated_conjecture). [assumption].
% 0.76/1.04 4 -c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evs3),tc_Message_Omsg) # label(cls_conjecture_1) # label(negated_conjecture) # answer(cls_conjecture_1). [assumption].
% 0.76/1.04 5 -c_in(A,c_Message_OsymKeys,tc_nat) | -c_in(c_Message_Omsg_OCrypt(A,B),C,tc_Message_Omsg) | c_in(A,c_Message_OkeysFor(C),tc_nat) # label(cls_Public_OCrypt__imp__keysFor_0) # label(axiom). [assumption].
% 0.76/1.04 6 -c_in(A,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,B))),tc_nat) | -c_in(A,c_Message_OsymKeys,tc_nat) | -c_in(B,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent)) | c_in(c_Message_Omsg_OKey(A),c_Event_Oused(B),tc_Message_Omsg) # label(cls_Yahalom_Onew__keys__not__used_0) # label(axiom). [assumption].
% 0.76/1.04 7 c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3))),tc_nat). [hyper(5,a,1,a,b,3,a)].
% 0.76/1.04 8 c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evs3),tc_Message_Omsg). [hyper(6,a,7,a,b,1,a,c,2,a)].
% 0.76/1.04 9 $F # answer(cls_conjecture_1). [resolve(8,a,4,a)].
% 0.76/1.04
% 0.76/1.04 % SZS output end Refutation
% 0.76/1.04 ============================== end of proof ==========================
% 0.76/1.04
% 0.76/1.04 ============================== STATISTICS ============================
% 0.76/1.04
% 0.76/1.04 Given=7. Generated=8. Kept=8. proofs=1.
% 0.76/1.04 Usable=7. Sos=0. Demods=0. Limbo=0, Disabled=6. Hints=0.
% 0.76/1.04 Megabytes=0.04.
% 0.76/1.04 User_CPU=0.01, System_CPU=0.00, Wall_clock=0.
% 0.76/1.04
% 0.76/1.04 ============================== end of statistics =====================
% 0.76/1.04
% 0.76/1.04 ============================== end of search =========================
% 0.76/1.04
% 0.76/1.04 THEOREM PROVED
% 0.76/1.04 % SZS status Unsatisfiable
% 0.76/1.04
% 0.76/1.04 Exiting with 1 proof.
% 0.76/1.04
% 0.76/1.04 Process 1311 exit (max_proofs) Wed Jun 15 15:16:06 2022
% 0.76/1.04 Prover9 interrupted
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