TSTP Solution File: ROB012-2 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : ROB012-2 : TPTP v8.1.0. Bugfixed v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n026.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 : Mon Jul 18 20:55:29 EDT 2022

% Result   : Timeout 300.06s 300.30s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : ROB012-2 : TPTP v8.1.0. Bugfixed v1.2.0.
% 0.07/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n026.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Thu Jun  9 13:18:03 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 7.28/7.57  ============================== Prover9 ===============================
% 7.28/7.57  Prover9 (32) version 2009-11A, November 2009.
% 7.28/7.57  Process 16349 was started by sandbox2 on n026.cluster.edu,
% 7.28/7.57  Thu Jun  9 13:18:03 2022
% 7.28/7.57  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_16196_n026.cluster.edu".
% 7.28/7.57  ============================== end of head ===========================
% 7.28/7.57  
% 7.28/7.57  ============================== INPUT =================================
% 7.28/7.57  
% 7.28/7.57  % Reading from file /tmp/Prover9_16196_n026.cluster.edu
% 7.28/7.57  
% 7.28/7.57  set(prolog_style_variables).
% 7.28/7.57  set(auto2).
% 7.28/7.57      % set(auto2) -> set(auto).
% 7.28/7.57      % set(auto) -> set(auto_inference).
% 7.28/7.57      % set(auto) -> set(auto_setup).
% 7.28/7.57      % set(auto_setup) -> set(predicate_elim).
% 7.28/7.57      % set(auto_setup) -> assign(eq_defs, unfold).
% 7.28/7.57      % set(auto) -> set(auto_limits).
% 7.28/7.57      % set(auto_limits) -> assign(max_weight, "100.000").
% 7.28/7.57      % set(auto_limits) -> assign(sos_limit, 20000).
% 7.28/7.57      % set(auto) -> set(auto_denials).
% 7.28/7.57      % set(auto) -> set(auto_process).
% 7.28/7.57      % set(auto2) -> assign(new_constants, 1).
% 7.28/7.57      % set(auto2) -> assign(fold_denial_max, 3).
% 7.28/7.57      % set(auto2) -> assign(max_weight, "200.000").
% 7.28/7.57      % set(auto2) -> assign(max_hours, 1).
% 7.28/7.57      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 7.28/7.57      % set(auto2) -> assign(max_seconds, 0).
% 7.28/7.57      % set(auto2) -> assign(max_minutes, 5).
% 7.28/7.57      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 7.28/7.57      % set(auto2) -> set(sort_initial_sos).
% 7.28/7.57      % set(auto2) -> assign(sos_limit, -1).
% 7.28/7.57      % set(auto2) -> assign(lrs_ticks, 3000).
% 7.28/7.57      % set(auto2) -> assign(max_megs, 400).
% 7.28/7.57      % set(auto2) -> assign(stats, some).
% 7.28/7.57      % set(auto2) -> clear(echo_input).
% 7.28/7.57      % set(auto2) -> set(quiet).
% 7.28/7.57      % set(auto2) -> clear(print_initial_clauses).
% 7.28/7.57      % set(auto2) -> clear(print_given).
% 7.28/7.57  assign(lrs_ticks,-1).
% 7.28/7.57  assign(sos_limit,10000).
% 7.28/7.57  assign(order,kbo).
% 7.28/7.57  set(lex_order_vars).
% 7.28/7.57  clear(print_given).
% 7.28/7.57  
% 7.28/7.57  % formulas(sos).  % not echoed (12 formulas)
% 7.28/7.57  
% 7.28/7.57  ============================== end of input ==========================
% 7.28/7.57  
% 7.28/7.57  % From the command line: assign(max_seconds, 300).
% 7.28/7.57  
% 7.28/7.57  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 7.28/7.57  
% 7.28/7.57  % Formulas that are not ordinary clauses:
% 7.28/7.57  
% 7.28/7.57  ============================== end of process non-clausal formulas ===
% 7.28/7.57  
% 7.28/7.57  ============================== PROCESS INITIAL CLAUSES ===============
% 7.28/7.57  
% 7.28/7.57  ============================== PREDICATE ELIMINATION =================
% 7.28/7.57  
% 7.28/7.57  ============================== end predicate elimination =============
% 7.28/7.57  
% 7.28/7.57  Auto_denials:
% 7.28/7.57    % copying label prove_induction_step to answer in negative clause
% 7.28/7.57  
% 7.28/7.57  Term ordering decisions:
% 7.28/7.57  Function symbol KB weights:  a=1. c=1. b=1. k=1. one=1. add=1. multiply=1. negate=1. successor=1.
% 7.28/7.57  
% 7.28/7.57  ============================== end of process initial clauses ========
% 7.28/7.57  
% 7.28/7.57  ============================== CLAUSES FOR SEARCH ====================
% 7.28/7.57  
% 7.28/7.57  ============================== end of clauses for search =============
% 7.28/7.57  
% 7.28/7.57  ============================== SEARCH ================================
% 7.28/7.57  
% 7.28/7.57  % Starting search at 0.01 seconds.
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=63.000, iters=3428
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=61.000, iters=3412
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=59.000, iters=3333
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=57.000, iters=3388
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=55.000, iters=3365
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=54.000, iters=3375
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=53.000, iters=3344
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=52.000, iters=3370
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=51.000, iters=3366
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=50.000, iters=3377
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=49.000, iters=3377
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=48.000, iters=3339
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=47.000, iters=3336
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=46.000, iters=3365
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=45.000, iters=3343
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=44.000, iters=3335
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=43.000, iters=3348
% 7.28/7.57  
% 7.28/7.57  Low Water (keep): wt=42.000, iters=3353
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=1952, wt=97.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=1908, wt=96.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=5092, wt=88.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=3578, wt=87.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=1898, wt=86.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=1487, wt=85.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=5615, wt=84.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=4785, wt=80.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): id=5501, wt=78.000
% 7.28/7.57  
% 7.28/7.57  Low Water (displace): idCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------