TSTP Solution File: SWV015-1 by Prover9---1109a

View Problem - Process Solution

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% File     : Prover9---1109a
% Problem  : SWV015-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n009.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 21:10:14 EDT 2022

% Result   : Timeout 300.05s 300.34s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
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%----No solution output by system
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%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SWV015-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : tptp2X_and_run_prover9 %d %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Wed Jun 15 13:37:38 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.42/0.97  ============================== Prover9 ===============================
% 0.42/0.97  Prover9 (32) version 2009-11A, November 2009.
% 0.42/0.97  Process 11671 was started by sandbox2 on n009.cluster.edu,
% 0.42/0.97  Wed Jun 15 13:37:38 2022
% 0.42/0.97  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_11518_n009.cluster.edu".
% 0.42/0.97  ============================== end of head ===========================
% 0.42/0.97  
% 0.42/0.97  ============================== INPUT =================================
% 0.42/0.97  
% 0.42/0.97  % Reading from file /tmp/Prover9_11518_n009.cluster.edu
% 0.42/0.97  
% 0.42/0.97  set(prolog_style_variables).
% 0.42/0.97  set(auto2).
% 0.42/0.97      % set(auto2) -> set(auto).
% 0.42/0.97      % set(auto) -> set(auto_inference).
% 0.42/0.97      % set(auto) -> set(auto_setup).
% 0.42/0.97      % set(auto_setup) -> set(predicate_elim).
% 0.42/0.97      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.42/0.97      % set(auto) -> set(auto_limits).
% 0.42/0.97      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.42/0.97      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.42/0.97      % set(auto) -> set(auto_denials).
% 0.42/0.97      % set(auto) -> set(auto_process).
% 0.42/0.97      % set(auto2) -> assign(new_constants, 1).
% 0.42/0.97      % set(auto2) -> assign(fold_denial_max, 3).
% 0.42/0.97      % set(auto2) -> assign(max_weight, "200.000").
% 0.42/0.97      % set(auto2) -> assign(max_hours, 1).
% 0.42/0.97      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.42/0.97      % set(auto2) -> assign(max_seconds, 0).
% 0.42/0.97      % set(auto2) -> assign(max_minutes, 5).
% 0.42/0.97      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.42/0.97      % set(auto2) -> set(sort_initial_sos).
% 0.42/0.97      % set(auto2) -> assign(sos_limit, -1).
% 0.42/0.97      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.42/0.97      % set(auto2) -> assign(max_megs, 400).
% 0.42/0.97      % set(auto2) -> assign(stats, some).
% 0.42/0.97      % set(auto2) -> clear(echo_input).
% 0.42/0.97      % set(auto2) -> set(quiet).
% 0.42/0.97      % set(auto2) -> clear(print_initial_clauses).
% 0.42/0.97      % set(auto2) -> clear(print_given).
% 0.42/0.97  assign(lrs_ticks,-1).
% 0.42/0.97  assign(sos_limit,10000).
% 0.42/0.97  assign(order,kbo).
% 0.42/0.97  set(lex_order_vars).
% 0.42/0.97  clear(print_given).
% 0.42/0.97  
% 0.42/0.97  % formulas(sos).  % not echoed (33 formulas)
% 0.42/0.97  
% 0.42/0.97  ============================== end of input ==========================
% 0.42/0.97  
% 0.42/0.97  % From the command line: assign(max_seconds, 300).
% 0.42/0.97  
% 0.42/0.97  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.42/0.97  
% 0.42/0.97  % Formulas that are not ordinary clauses:
% 0.42/0.97  
% 0.42/0.97  ============================== end of process non-clausal formulas ===
% 0.42/0.97  
% 0.42/0.97  ============================== PROCESS INITIAL CLAUSES ===============
% 0.42/0.97  
% 0.42/0.97  ============================== PREDICATE ELIMINATION =================
% 0.42/0.97  1 message(sent(b,t,triple(b,generate_b_nonce(A),encrypt(triple(B,A,generate_expiration_time(A)),bt)))) | -fresh_to_b(A) | -message(sent(B,b,pair(B,A))) # label(b_creates_freash_nonces_in_time_10) # label(axiom).  [assumption].
% 0.42/0.97  2 fresh_to_b(an_a_nonce) # label(nonce_a_is_fresh_to_b_9) # label(axiom).  [assumption].
% 0.42/0.97  Derived: message(sent(b,t,triple(b,generate_b_nonce(an_a_nonce),encrypt(triple(A,an_a_nonce,generate_expiration_time(an_a_nonce)),bt)))) | -message(sent(A,b,pair(A,an_a_nonce))).  [resolve(1,b,2,a)].
% 0.42/0.97  3 -a_key(A) | -a_nonce(A) # label(nothing_is_a_nonce_and_a_key_38) # label(axiom).  [assumption].
% 0.42/0.97  4 a_nonce(an_a_nonce) # label(an_a_nonce_is_a_nonce_34) # label(axiom).  [assumption].
% 0.42/0.97  5 a_nonce(generate_expiration_time(A)) # label(generated_times_and_nonces_are_nonces_36) # label(axiom).  [assumption].
% 0.42/0.97  6 a_nonce(generate_b_nonce(A)) # label(generated_times_and_nonces_are_nonces_37) # label(axiom).  [assumption].
% 0.42/0.97  Derived: -a_key(an_a_nonce).  [resolve(3,b,4,a)].
% 0.42/0.97  Derived: -a_key(generate_expiration_time(A)).  [resolve(3,b,5,a)].
% 0.42/0.97  Derived: -a_key(generate_b_nonce(A)).  [resolve(3,b,6,a)].
% 0.42/0.97  7 message(sent(t,A,triple(encrypt(quadruple(B,C,generate_key(C),D),E),encrypt(triple(A,generate_key(C),D),F),V6))) | -a_nonce(C) | -message(sent(B,t,triple(B,V6,encrypt(triple(A,C,D),F)))) | -t_holds(key(E,A)) | -t_holds(key(F,B)) # label(server_t_generates_key_16) # label(axiom).  [assumption].
% 0.42/0.97  Derived: message(sent(t,A,triple(encrypt(quadruple(B,an_a_nonce,generate_key(an_a_nonce),C),D),encrypt(triple(A,generate_key(an_a_nonce),C),E),F))) | -message(sent(B,t,triple(B,F,encrypt(triple(A,an_a_nonce,C),E)))) | -t_holds(key(D,A)) | -t_holds(key(E,B)).  [resolve(7,b,4,a)].
% 0.42/0.97  Derived: message(sent(t,A,triple(encrypt(quadruple(B,generCputime limit exceeded (core dumped)
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