TSTP Solution File: GRP179-2 by EQP---0.9e

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : EQP---0.9e
% Problem  : GRP179-2 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_eqp %s

% Computer : n019.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 : Sat Jul 16 08:45:45 EDT 2022

% Result   : Unknown 10.99s 11.43s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : GRP179-2 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.07/0.13  % Command  : tptp2X_and_run_eqp %s
% 0.13/0.34  % Computer : n019.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 : Tue Jun 14 05:29:09 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 10.99/11.42  ----- EQP 0.9e, May 2009 -----
% 10.99/11.42  The job began on n019.cluster.edu, Tue Jun 14 05:29:10 2022
% 10.99/11.42  The command was "./eqp09e".
% 10.99/11.42  
% 10.99/11.42  set(prolog_style_variables).
% 10.99/11.42  set(lrpo).
% 10.99/11.42  set(basic_paramod).
% 10.99/11.42  set(functional_subsume).
% 10.99/11.42  set(ordered_paramod).
% 10.99/11.42  set(prime_paramod).
% 10.99/11.42  set(para_pairs).
% 10.99/11.42  assign(pick_given_ratio,4).
% 10.99/11.42  clear(print_kept).
% 10.99/11.42  clear(print_new_demod).
% 10.99/11.42  clear(print_back_demod).
% 10.99/11.42  clear(print_given).
% 10.99/11.42  assign(max_mem,64000).
% 10.99/11.42  end_of_commands.
% 10.99/11.42  
% 10.99/11.42  Usable:
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Sos:
% 10.99/11.42  0 (wt=-1) [] multiply(identity,A) = A.
% 10.99/11.42  0 (wt=-1) [] multiply(inverse(A),A) = identity.
% 10.99/11.42  0 (wt=-1) [] multiply(multiply(A,B),C) = multiply(A,multiply(B,C)).
% 10.99/11.42  0 (wt=-1) [] greatest_lower_bound(A,B) = greatest_lower_bound(B,A).
% 10.99/11.42  0 (wt=-1) [] least_upper_bound(A,B) = least_upper_bound(B,A).
% 10.99/11.42  0 (wt=-1) [] greatest_lower_bound(A,greatest_lower_bound(B,C)) = greatest_lower_bound(greatest_lower_bound(A,B),C).
% 10.99/11.42  0 (wt=-1) [] least_upper_bound(A,least_upper_bound(B,C)) = least_upper_bound(least_upper_bound(A,B),C).
% 10.99/11.42  0 (wt=-1) [] least_upper_bound(A,A) = A.
% 10.99/11.42  0 (wt=-1) [] greatest_lower_bound(A,A) = A.
% 10.99/11.42  0 (wt=-1) [] least_upper_bound(A,greatest_lower_bound(A,B)) = A.
% 10.99/11.42  0 (wt=-1) [] greatest_lower_bound(A,least_upper_bound(A,B)) = A.
% 10.99/11.42  0 (wt=-1) [] multiply(A,least_upper_bound(B,C)) = least_upper_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  0 (wt=-1) [] multiply(A,greatest_lower_bound(B,C)) = greatest_lower_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  0 (wt=-1) [] multiply(least_upper_bound(A,B),C) = least_upper_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  0 (wt=-1) [] multiply(greatest_lower_bound(A,B),C) = greatest_lower_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  0 (wt=-1) [] -(least_upper_bound(inverse(a),identity) = inverse(greatest_lower_bound(a,identity))).
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Demodulators:
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Passive:
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Starting to process input.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 1 (wt=5) [] multiply(identity,A) = A.
% 10.99/11.42  1 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 2 (wt=6) [] multiply(inverse(A),A) = identity.
% 10.99/11.42  2 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 3 (wt=11) [] multiply(multiply(A,B),C) = multiply(A,multiply(B,C)).
% 10.99/11.42  3 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 4 (wt=7) [] greatest_lower_bound(A,B) = greatest_lower_bound(B,A).
% 10.99/11.42  clause forward subsumed: 0 (wt=7) [flip(4)] greatest_lower_bound(B,A) = greatest_lower_bound(A,B).
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 5 (wt=7) [] least_upper_bound(A,B) = least_upper_bound(B,A).
% 10.99/11.42  clause forward subsumed: 0 (wt=7) [flip(5)] least_upper_bound(B,A) = least_upper_bound(A,B).
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 6 (wt=11) [flip(1)] greatest_lower_bound(greatest_lower_bound(A,B),C) = greatest_lower_bound(A,greatest_lower_bound(B,C)).
% 10.99/11.42  6 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 7 (wt=11) [flip(1)] least_upper_bound(least_upper_bound(A,B),C) = least_upper_bound(A,least_upper_bound(B,C)).
% 10.99/11.42  7 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 8 (wt=5) [] least_upper_bound(A,A) = A.
% 10.99/11.42  8 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 9 (wt=5) [] greatest_lower_bound(A,A) = A.
% 10.99/11.42  9 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 10 (wt=7) [] least_upper_bound(A,greatest_lower_bound(A,B)) = A.
% 10.99/11.42  10 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 11 (wt=7) [] greatest_lower_bound(A,least_upper_bound(A,B)) = A.
% 10.99/11.42  11 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 12 (wt=13) [] multiply(A,least_upper_bound(B,C)) = least_upper_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  12 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 13 (wt=13) [] multiply(A,greatest_lower_bound(B,C)) = greatest_lower_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  13 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 14 (wt=13) [] multiply(least_upper_bound(A,B),C) = least_upper_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  14 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 15 (wt=13) [] multiply(greatest_lower_bound(A,B),C) = greatest_lower_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  15 is a new demodulator.
% 10.99/11.42  
% 10.99/11.42  ** KEPT: 16 (wt=9) [flip(1)] -(inverse(greatest_lower_bound(a,identity)) = least_upper_bound(inverse(a),identity)).
% 10.99/11.42  
% 10.99/11.42  After processing input:
% 10.99/11.42  
% 10.99/11.42  Usable:
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Sos:
% 10.99/11.42  1 (wt=5) [] multiply(identity,A) = A.
% 10.99/11.42  8 (wt=5) [] least_upper_bound(A,A) = A.
% 10.99/11.42  9 (wt=5) [] greatest_lower_bound(A,A) = A.
% 10.99/11.42  2 (wt=6) [] multiply(inverse(A),A) = identity.
% 10.99/11.42  4 (wt=7) [] greatest_lower_bound(A,B) = greatest_lower_bound(B,A).
% 10.99/11.42  5 (wt=7) [] least_upper_bound(A,B) = least_upper_bound(B,A).
% 10.99/11.42  10 (wt=7) [] least_upper_bound(A,greatest_lower_bound(A,B)) = A.
% 10.99/11.42  11 (wt=7) [] greatest_lower_bound(A,least_upper_bound(A,B)) = A.
% 10.99/11.42  16 (wt=9) [flip(1)] -(inverse(greatest_lower_bound(a,identity)) = least_upper_bound(inverse(a),identity)).
% 10.99/11.42  3 (wt=11) [] multiply(multiply(A,B),C) = multiply(A,multiply(B,C)).
% 10.99/11.42  6 (wt=11) [flip(1)] greatest_lower_bound(greatest_lower_bound(A,B),C) = greatest_lower_bound(A,greatest_lower_bound(B,C)).
% 10.99/11.42  7 (wt=11) [flip(1)] least_upper_bound(least_upper_bound(A,B),C) = least_upper_bound(A,least_upper_bound(B,C)).
% 10.99/11.42  12 (wt=13) [] multiply(A,least_upper_bound(B,C)) = least_upper_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  13 (wt=13) [] multiply(A,greatest_lower_bound(B,C)) = greatest_lower_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  14 (wt=13) [] multiply(least_upper_bound(A,B),C) = least_upper_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  15 (wt=13) [] multiply(greatest_lower_bound(A,B),C) = greatest_lower_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Demodulators:
% 10.99/11.42  1 (wt=5) [] multiply(identity,A) = A.
% 10.99/11.42  2 (wt=6) [] multiply(inverse(A),A) = identity.
% 10.99/11.42  3 (wt=11) [] multiply(multiply(A,B),C) = multiply(A,multiply(B,C)).
% 10.99/11.42  6 (wt=11) [flip(1)] greatest_lower_bound(greatest_lower_bound(A,B),C) = greatest_lower_bound(A,greatest_lower_bound(B,C)).
% 10.99/11.42  7 (wt=11) [flip(1)] least_upper_bound(least_upper_bound(A,B),C) = least_upper_bound(A,least_upper_bound(B,C)).
% 10.99/11.42  8 (wt=5) [] least_upper_bound(A,A) = A.
% 10.99/11.42  9 (wt=5) [] greatest_lower_bound(A,A) = A.
% 10.99/11.42  10 (wt=7) [] least_upper_bound(A,greatest_lower_bound(A,B)) = A.
% 10.99/11.42  11 (wt=7) [] greatest_lower_bound(A,least_upper_bound(A,B)) = A.
% 10.99/11.42  12 (wt=13) [] multiply(A,least_upper_bound(B,C)) = least_upper_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  13 (wt=13) [] multiply(A,greatest_lower_bound(B,C)) = greatest_lower_bound(multiply(A,B),multiply(A,C)).
% 10.99/11.42  14 (wt=13) [] multiply(least_upper_bound(A,B),C) = least_upper_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  15 (wt=13) [] multiply(greatest_lower_bound(A,B),C) = greatest_lower_bound(multiply(A,C),multiply(B,C)).
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  Passive:
% 10.99/11.42  end_of_list.
% 10.99/11.42  
% 10.99/11.42  ------------- memory usage ------------
% 10.99/11.42  Memory dynamically allocated (tp_alloc): 63964.
% 10.99/11.42    type (bytes each)        gets      frees     in use      avail      bytes
% 10.99/11.42  sym_ent (  96)               57          0         57          0      5.3 K
% 10.99/11.42  term (  16)             5453607    4631116     822491         34  15970.9 K
% 10.99/11.42  gen_ptr (   8)          4926734     602708    4324026          9  33781.5 K
% 10.99/11.42  context ( 808)          4316789    4316787          2          7      7.1 K
% 10.99/11.42  trail (  12)             946327     946327          0          7      0.1 K
% 10.99/11.42  bt_node (  68)          1820369    1820364          5         27      2.1 K
% 10.99/11.42  ac_position (285432)          0          0          0          0      0.0 K
% 10.99/11.42  ac_match_pos (14044)          0          0          0          0      0.0 K
% 10.99/11.42  ac_match_free_vars_pos (4020)
% 10.99/11.42                                0          0          0          0      0.0 K
% 10.99/11.42  discrim (  12)           766570      17154     749416          0   8782.2 K
% 10.99/11.42  flat (  40)            11822695   11822695          0        228      8.9 K
% 10.99/11.42  discrim_pos (  12)       245105     245105          0          1      0.0 K
% 10.99/11.42  fpa_head (  12)           44452          0      44452          0    520.9 K
% 10.99/11.42  fpa_tree (  28)          164042     164042          0         83      2.3 K
% 10.99/11.42  fpa_pos (  36)            43807      43807          0          1      0.0 K
% 10.99/11.42  literal (  12)           146973     122896      24077          1    282.2 K
% 10.99/11.42  clause (  24)            146973     122896      24077          1    564.3 K
% 10.99/11.42  list (  12)               19789      19733         56          3      0.7 K
% 10.99/11.42  list_pos (  20)           94047       4519      89528          0   1748.6 K
% 10.99/11.42  pair_index (   40)              2          0          2          0      0.1 K
% 10.99/11.42  
% 10.99/11.42  ----------
% 10.99/11.42  
% 10.99/11.42  ********** ABNORMAL END **********
% 10.99/11.42  ********** in tp_alloc, max_mem parameter exceeded.
% 10.99/11.42  ---- statistics -------------
% 10.99/11.42  Clauses input                 16
% 10.99/11.42    Usable input                   0
% 10.99/11.42    Sos input                     16
% 10.99/11.42    Demodulators input             0
% 10.99/11.42    Passive input                  0
% 10.99/11.42  
% 10.99/11.42  Processed BS (before search)  18
% 10.99/11.42  Forward subsumed BS            2
% 10.99/11.42  Kept BS                       16
% 10.99/11.42  New demodulators BS           13
% 10.99/11.43  Back demodulated BS            0
% 10.99/11.43  
% 10.99/11.43  Clauses or pairs given    329480
% 10.99/11.43  Clauses generated         104123
% 10.99/11.43  Forward subsumed           80062
% 10.99/11.43  Deleted by weight              0
% 10.99/11.43  Deleted by variable count      0
% 10.99/11.43  Kept                       24061
% 10.99/11.43  New demodulators           19717
% 10.99/11.43  Back demodulated            1035
% 10.99/11.43  Ordered paramod prunes         0
% 10.99/11.43  Basic paramod prunes     1939172
% 10.99/11.43  Prime paramod prunes        8841
% 10.99/11.43  Semantic prunes                0
% 10.99/11.43  
% 10.99/11.43  Rewrite attmepts         1704728
% 10.99/11.43  Rewrites                  222669
% 10.99/11.43  
% 10.99/11.43  FPA overloads                  0
% 10.99/11.43  FPA underloads                 0
% 10.99/11.43  
% 10.99/11.43  Usable size                    0
% 10.99/11.43  Sos size                   23041
% 10.99/11.43  Demodulators size          19369
% 10.99/11.43  Passive size                   0
% 10.99/11.43  Disabled size               1035
% 10.99/11.43  
% 10.99/11.43  Proofs found                   0
% 10.99/11.43  
% 10.99/11.43  ----------- times (seconds) ----------- Tue Jun 14 05:29:20 2022
% 10.99/11.43  
% 10.99/11.43  user CPU time             8.37   (0 hr, 0 min, 8 sec)
% 10.99/11.43  system CPU time           1.97   (0 hr, 0 min, 1 sec)
% 10.99/11.43  wall-clock time          10      (0 hr, 0 min, 10 sec)
% 10.99/11.43  input time                0.00
% 10.99/11.43  paramodulation time       0.83
% 10.99/11.43  demodulation time         0.60
% 10.99/11.43  orient time               0.23
% 10.99/11.43  weigh time                0.05
% 10.99/11.43  forward subsume time      0.12
% 10.99/11.43  back demod find time      0.94
% 10.99/11.43  conflict time             0.03
% 10.99/11.43  LRPO time                 0.11
% 10.99/11.43  store clause time         4.65
% 10.99/11.43  disable clause time       0.17
% 10.99/11.43  prime paramod time        0.18
% 10.99/11.43  semantics time            0.00
% 10.99/11.43  
% 10.99/11.43  EQP interrupted
%------------------------------------------------------------------------------