TSTP Solution File: ROB032-2 by EQP---0.9e

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : EQP---0.9e
% Problem  : ROB032-2 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_eqp %s

% Computer : n024.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 20:51:42 EDT 2022

% Result   : Unknown 5.02s 5.38s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : ROB032-2 : TPTP v8.1.0. Released v4.1.0.
% 0.03/0.12  % Command  : tptp2X_and_run_eqp %s
% 0.12/0.33  % Computer : n024.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 : Thu Jun  9 15:56:49 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 4.99/5.38  ----- EQP 0.9e, May 2009 -----
% 4.99/5.38  The job began on n024.cluster.edu, Thu Jun  9 15:56:50 2022
% 4.99/5.38  The command was "./eqp09e".
% 4.99/5.38  
% 4.99/5.38  set(prolog_style_variables).
% 4.99/5.38  set(lrpo).
% 4.99/5.38  set(basic_paramod).
% 4.99/5.38  set(functional_subsume).
% 4.99/5.38  set(ordered_paramod).
% 4.99/5.38  set(prime_paramod).
% 4.99/5.38  set(para_pairs).
% 4.99/5.38  assign(pick_given_ratio,4).
% 4.99/5.38  clear(print_kept).
% 4.99/5.38  clear(print_new_demod).
% 4.99/5.38  clear(print_back_demod).
% 4.99/5.38  clear(print_given).
% 4.99/5.38  assign(max_mem,64000).
% 4.99/5.38  end_of_commands.
% 4.99/5.38  
% 4.99/5.38  Usable:
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Sos:
% 4.99/5.38  0 (wt=-1) [] add(A,B) = add(B,A).
% 4.99/5.38  0 (wt=-1) [] add(add(A,B),C) = add(A,add(B,C)).
% 4.99/5.38  0 (wt=-1) [] negate(add(negate(add(A,B)),negate(add(A,negate(B))))) = A.
% 4.99/5.38  0 (wt=-1) [] g(A) = negate(add(A,negate(A))).
% 4.99/5.38  0 (wt=-1) [] h(A) = add(A,add(A,add(A,g(A)))).
% 4.99/5.38  0 (wt=-1) [] -(add(A,B) = B).
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Demodulators:
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Passive:
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Starting to process input.
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 1 (wt=7) [] add(A,B) = add(B,A).
% 4.99/5.38  clause forward subsumed: 0 (wt=7) [flip(1)] add(B,A) = add(A,B).
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 2 (wt=11) [] add(add(A,B),C) = add(A,add(B,C)).
% 4.99/5.38  2 is a new demodulator.
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 3 (wt=13) [] negate(add(negate(add(A,B)),negate(add(A,negate(B))))) = A.
% 4.99/5.38  3 is a new demodulator.
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 4 (wt=8) [flip(1)] negate(add(A,negate(A))) = g(A).
% 4.99/5.38  4 is a new demodulator.
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 5 (wt=11) [] h(A) = add(A,add(A,add(A,g(A)))).
% 4.99/5.38  5 is a new demodulator.
% 4.99/5.38  
% 4.99/5.38  ** KEPT: 6 (wt=5) [] -(add(A,B) = B).
% 4.99/5.38  
% 4.99/5.38  
% 4.99/5.38  ********** ABNORMAL END **********
% 4.99/5.38  ********** in tp_alloc, max_mem parameter exceeded.
% 4.99/5.38  
% 4.99/5.38  After processing input:
% 4.99/5.38  
% 4.99/5.38  Usable:
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Sos:
% 4.99/5.38  6 (wt=5) [] -(add(A,B) = B).
% 4.99/5.38  1 (wt=7) [] add(A,B) = add(B,A).
% 4.99/5.38  4 (wt=8) [flip(1)] negate(add(A,negate(A))) = g(A).
% 4.99/5.38  2 (wt=11) [] add(add(A,B),C) = add(A,add(B,C)).
% 4.99/5.38  5 (wt=11) [] h(A) = add(A,add(A,add(A,g(A)))).
% 4.99/5.38  3 (wt=13) [] negate(add(negate(add(A,B)),negate(add(A,negate(B))))) = A.
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Demodulators:
% 4.99/5.38  2 (wt=11) [] add(add(A,B),C) = add(A,add(B,C)).
% 4.99/5.38  3 (wt=13) [] negate(add(negate(add(A,B)),negate(add(A,negate(B))))) = A.
% 4.99/5.38  4 (wt=8) [flip(1)] negate(add(A,negate(A))) = g(A).
% 4.99/5.38  5 (wt=11) [] h(A) = add(A,add(A,add(A,g(A)))).
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  Passive:
% 4.99/5.38  end_of_list.
% 4.99/5.38  
% 4.99/5.38  ------------- memory usage ------------
% 4.99/5.38  Memory dynamically allocated (tp_alloc): 63964.
% 4.99/5.38    type (bytes each)        gets      frees     in use      avail      bytes
% 4.99/5.38  sym_ent (  96)               58          0         58          0      5.4 K
% 4.99/5.38  term (  16)             2964932    2245512     719420         16  13992.3 K
% 4.99/5.38  gen_ptr (   8)          4976670     108523    4868147          0  38032.4 K
% 4.99/5.38  context ( 808)          1713144    1713142          2          6      6.3 K
% 4.99/5.38  trail (  12)            3142951    3142951          0         10      0.1 K
% 4.99/5.38  bt_node (  68)           325636     325634          2         26      1.9 K
% 4.99/5.38  ac_position (285432)          0          0          0          0      0.0 K
% 4.99/5.38  ac_match_pos (14044)          0          0          0          0      0.0 K
% 4.99/5.38  ac_match_free_vars_pos (4020)
% 4.99/5.38                                0          0          0          0      0.0 K
% 4.99/5.38  discrim (  12)           706238         12     706226          0   8276.1 K
% 4.99/5.38  flat (  40)             5885071    5885071          0        171      6.7 K
% 4.99/5.38  discrim_pos (  12)        72387      72387          0          1      0.0 K
% 4.99/5.38  fpa_head (  12)           16113          0      16113          0    188.8 K
% 4.99/5.38  fpa_tree (  28)          144191     144191          0         31      0.8 K
% 4.99/5.38  fpa_pos (  36)            27999      27999          0          1      0.0 K
% 4.99/5.38  literal (  12)            48982      33831      15151          1    177.6 K
% 4.99/5.38  clause (  24)             48982      33831      15151          1    355.1 K
% 4.99/5.38  list (  12)               12907      12851         56          3      0.7 K
% 4.99/5.38  list_pos (  20)           58309         11      58298          0   1138.6 K
% 4.99/5.38  pair_index (   40)              2          0          2          0      0.1 K
% 4.99/5.38  
% 4.99/5.38  -------------- statistics -------------
% 4.99/5.38  Clauses input                  6
% 4.99/5.38    Usable input                   0
% 4.99/5.38    Sos input                      6
% 4.99/5.38    Demodulators input             0
% 4.99/5.38    Passive input                  0
% 4.99/5.38  
% 4.99/5.38  Processed BS (before search)   7
% 4.99/5.38  Forward subsumed BS            1
% 4.99/5.38  Kept BS                        6
% 4.99/5.38  New demodulators BS            4
% 4.99/5.38  Back demodulated BS            0
% 4.99/5.38  
% 4.99/5.38  Clauses or pairs given     53845
% 4.99/5.38  Clauses generated          31795
% 4.99/5.38  Forward subsumed           16650
% 4.99/5.38  Deleted by weight              0
% 4.99/5.38  Deleted by variable count      0
% 4.99/5.38  Kept                       15145
% 4.99/5.38  New demodulators           12844
% 4.99/5.38  Back demodulated               1
% 4.99/5.38  Ordered paramod prunes         0
% 4.99/5.38  Basic paramod prunes       58602
% 4.99/5.38  Prime paramod prunes         729
% 4.99/5.38  Semantic prunes                0
% 4.99/5.38  
% 4.99/5.38  Rewrite attmepts         1180283
% 4.99/5.38  Rewrites                   62379
% 4.99/5.38  
% 4.99/5.38  FPA overloads                  0
% 4.99/5.38  FPA underloads                 0
% 4.99/5.38  
% 4.99/5.38  Usable size                    0
% 4.99/5.38  Sos size                   15150
% 4.99/5.38  Demodulators size          12847
% 4.99/5.38  Passive size                   0
% 4.99/5.38  Disabled size                  1
% 4.99/5.38  
% 4.99/5.38  Proofs found                   0
% 4.99/5.38  
% 4.99/5.38  ----------- times (seconds) ----------- Thu Jun  9 15:56:54 2022
% 4.99/5.38  
% 4.99/5.38  user CPU time             3.79   (0 hr, 0 min, 3 sec)
% 4.99/5.38  system CPU time           0.52   (0 hr, 0 min, 0 sec)
% 4.99/5.38  wall-clock time           4      (0 hr, 0 min, 4 sec)
% 4.99/5.38  input time                0.00
% 4.99/5.38  paramodulation time       0.24
% 4.99/5.38  demodulation time         0.26
% 4.99/5.38  orient time               0.10
% 4.99/5.38  weigh time                0.02
% 4.99/5.38  forward subsume time      0.06
% 4.99/5.38  back demod find time      0.53
% 4.99/5.38  conflict time             0.25
% 4.99/5.38  LRPO time                 0.06
% 4.99/5.38  store clause time         2.14
% 4.99/5.38  disable clause time       0.00
% 4.99/5.38  prime paramod time        0.06
% 4.99/5.38  semantics time            0.00
% 4.99/5.38  
% 4.99/5.38  EQP interrupted
%------------------------------------------------------------------------------