TSTP Solution File: MVA004-1 by EQP---0.9e

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : EQP---0.9e
% Problem  : MVA004-1 : TPTP v8.1.0. Released v8.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_eqp %s

% Computer : n025.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 00:54:51 EDT 2022

% Result   : Unknown 20.17s 20.61s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : MVA004-1 : TPTP v8.1.0. Released v8.1.0.
% 0.03/0.12  % Command  : tptp2X_and_run_eqp %s
% 0.13/0.33  % Computer : n025.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Tue May 31 17:19:43 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 20.17/20.60  ----- EQP 0.9e, May 2009 -----
% 20.17/20.60  The job began on n025.cluster.edu, Tue May 31 17:19:44 2022
% 20.17/20.60  The command was "./eqp09e".
% 20.17/20.60  
% 20.17/20.60  set(prolog_style_variables).
% 20.17/20.60  set(lrpo).
% 20.17/20.60  set(basic_paramod).
% 20.17/20.60  set(functional_subsume).
% 20.17/20.60  set(ordered_paramod).
% 20.17/20.60  set(prime_paramod).
% 20.17/20.60  set(para_pairs).
% 20.17/20.60  assign(pick_given_ratio,4).
% 20.17/20.60  clear(print_kept).
% 20.17/20.60  clear(print_new_demod).
% 20.17/20.60  clear(print_back_demod).
% 20.17/20.60  clear(print_given).
% 20.17/20.60  assign(max_mem,64000).
% 20.17/20.60  end_of_commands.
% 20.17/20.60  
% 20.17/20.60  Usable:
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Sos:
% 20.17/20.60  0 (wt=-1) [] meet(meet(A,B),C) = meet(A,meet(B,C)).
% 20.17/20.60  0 (wt=-1) [] join(join(A,B),C) = join(A,join(B,C)).
% 20.17/20.60  0 (wt=-1) [] meet(A,A) = A.
% 20.17/20.60  0 (wt=-1) [] join(A,A) = A.
% 20.17/20.60  0 (wt=-1) [] meet(A,B) = meet(B,A).
% 20.17/20.60  0 (wt=-1) [] join(A,B) = join(B,A).
% 20.17/20.60  0 (wt=-1) [] join(meet(A,B),A) = A.
% 20.17/20.60  0 (wt=-1) [] meet(join(A,B),A) = A.
% 20.17/20.60  0 (wt=-1) [] join(op(A,meet(ld(A,B),C)),B) = B.
% 20.17/20.60  0 (wt=-1) [] join(op(meet(A,rd(B,C)),C),B) = B.
% 20.17/20.60  0 (wt=-1) [] meet(ld(A,join(op(A,B),C)),B) = B.
% 20.17/20.60  0 (wt=-1) [] meet(rd(join(op(A,B),C),B),A) = A.
% 20.17/20.60  0 (wt=-1) [] op(op(A,B),C) = op(A,op(B,C)).
% 20.17/20.60  0 (wt=-1) [] op(unit,A) = A.
% 20.17/20.60  0 (wt=-1) [] op(A,unit) = A.
% 20.17/20.60  0 (wt=-1) [] join(A,B) = rd(A,ld(join(A,B),A)).
% 20.17/20.60  0 (wt=-1) [] join(A,B) = ld(rd(A,join(A,B)),A).
% 20.17/20.60  0 (wt=-1) [] at(A,B) = op(op(A,ld(A,unit)),ld(ld(B,unit),unit)).
% 20.17/20.60  0 (wt=-1) [] -(at(meet(x,y),meet(z,u)) = meet(at(x,z),at(y,u))).
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Demodulators:
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Passive:
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Starting to process input.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 1 (wt=11) [] meet(meet(A,B),C) = meet(A,meet(B,C)).
% 20.17/20.60  1 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 2 (wt=11) [] join(join(A,B),C) = join(A,join(B,C)).
% 20.17/20.60  2 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 3 (wt=5) [] meet(A,A) = A.
% 20.17/20.60  3 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 4 (wt=5) [] join(A,A) = A.
% 20.17/20.60  4 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 5 (wt=7) [] meet(A,B) = meet(B,A).
% 20.17/20.60  clause forward subsumed: 0 (wt=7) [flip(5)] meet(B,A) = meet(A,B).
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 6 (wt=7) [] join(A,B) = join(B,A).
% 20.17/20.60  clause forward subsumed: 0 (wt=7) [flip(6)] join(B,A) = join(A,B).
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 7 (wt=7) [] join(meet(A,B),A) = A.
% 20.17/20.60  7 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 8 (wt=7) [] meet(join(A,B),A) = A.
% 20.17/20.60  8 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 9 (wt=11) [] join(op(A,meet(ld(A,B),C)),B) = B.
% 20.17/20.60  9 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 10 (wt=11) [] join(op(meet(A,rd(B,C)),C),B) = B.
% 20.17/20.60  10 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 11 (wt=11) [] meet(ld(A,join(op(A,B),C)),B) = B.
% 20.17/20.60  11 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 12 (wt=11) [] meet(rd(join(op(A,B),C),B),A) = A.
% 20.17/20.60  12 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 13 (wt=11) [] op(op(A,B),C) = op(A,op(B,C)).
% 20.17/20.60  13 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 14 (wt=5) [] op(unit,A) = A.
% 20.17/20.60  14 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 15 (wt=5) [] op(A,unit) = A.
% 20.17/20.60  15 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 16 (wt=11) [flip(1)] rd(A,ld(join(A,B),A)) = join(A,B).
% 20.17/20.60  16 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 17 (wt=11) [flip(1)] ld(rd(A,join(A,B)),A) = join(A,B).
% 20.17/20.60  17 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 18 (wt=15) [demod([13]),flip(1)] op(A,op(ld(A,unit),ld(ld(B,unit),unit))) = at(A,B).
% 20.17/20.60  18 is a new demodulator.
% 20.17/20.60  
% 20.17/20.60  ** KEPT: 19 (wt=15) [flip(1)] -(meet(at(x,z),at(y,u)) = at(meet(x,y),meet(z,u))).
% 20.17/20.60  
% 20.17/20.60  After processing input:
% 20.17/20.60  
% 20.17/20.60  Usable:
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Sos:
% 20.17/20.60  3 (wt=5) [] meet(A,A) = A.
% 20.17/20.60  4 (wt=5) [] join(A,A) = A.
% 20.17/20.60  14 (wt=5) [] op(unit,A) = A.
% 20.17/20.60  15 (wt=5) [] op(A,unit) = A.
% 20.17/20.60  5 (wt=7) [] meet(A,B) = meet(B,A).
% 20.17/20.60  6 (wt=7) [] join(A,B) = join(B,A).
% 20.17/20.60  7 (wt=7) [] join(meet(A,B),A) = A.
% 20.17/20.60  8 (wt=7) [] meet(join(A,B),A) = A.
% 20.17/20.60  1 (wt=11) [] meet(meet(A,B),C) = meet(A,meet(B,C)).
% 20.17/20.60  2 (wt=11) [] join(join(A,B),C) = join(A,join(B,C)).
% 20.17/20.60  9 (wt=11) [] join(op(A,meet(ld(A,B),C)),B) = B.
% 20.17/20.60  10 (wt=11) [] join(op(meet(A,rd(B,C)),C),B) = B.
% 20.17/20.60  11 (wt=11) [] meet(ld(A,join(op(A,B),C)),B) = B.
% 20.17/20.60  12 (wt=11) [] meet(rd(join(op(A,B),C),B),A) = A.
% 20.17/20.60  13 (wt=11) [] op(op(A,B),C) = op(A,op(B,C)).
% 20.17/20.60  16 (wt=11) [flip(1)] rd(A,ld(join(A,B),A)) = join(A,B).
% 20.17/20.60  17 (wt=11) [flip(1)] ld(rd(A,join(A,B)),A) = join(A,B).
% 20.17/20.60  18 (wt=15) [demod([13]),flip(1)] op(A,op(ld(A,unit),ld(ld(B,unit),unit))) = at(A,B).
% 20.17/20.60  19 (wt=15) [flip(1)] -(meet(at(x,z),at(y,u)) = at(meet(x,y),meet(z,u))).
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Demodulators:
% 20.17/20.60  1 (wt=11) [] meet(meet(A,B),C) = meet(A,meet(B,C)).
% 20.17/20.60  2 (wt=11) [] join(join(A,B),C) = join(A,join(B,C)).
% 20.17/20.60  3 (wt=5) [] meet(A,A) = A.
% 20.17/20.60  4 (wt=5) [] join(A,A) = A.
% 20.17/20.60  7 (wt=7) [] join(meet(A,B),A) = A.
% 20.17/20.60  8 (wt=7) [] meet(join(A,B),A) = A.
% 20.17/20.60  9 (wt=11) [] join(op(A,meet(ld(A,B),C)),B) = B.
% 20.17/20.60  10 (wt=11) [] join(op(meet(A,rd(B,C)),C),B) = B.
% 20.17/20.60  11 (wt=11) [] meet(ld(A,join(op(A,B),C)),B) = B.
% 20.17/20.60  12 (wt=11) [] meet(rd(join(op(A,B),C),B),A) = A.
% 20.17/20.60  13 (wt=11) [] op(op(A,B),C) = op(A,op(B,C)).
% 20.17/20.60  14 (wt=5) [] op(unit,A) = A.
% 20.17/20.60  15 (wt=5) [] op(A,unit) = A.
% 20.17/20.60  16 (wt=11) [flip(1)] rd(A,ld(join(A,B),A)) = join(A,B).
% 20.17/20.60  17 (wt=11) [flip(1)] ld(rd(A,join(A,B)),A) = join(A,B).
% 20.17/20.60  18 (wt=15) [demod([13]),flip(1)] op(A,op(ld(A,unit),ld(ld(B,unit),unit))) = at(A,B).
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  Passive:
% 20.17/20.60  end_of_list.
% 20.17/20.60  
% 20.17/20.60  ------------- memory usage ------------
% 20.17/20.60  Memory dynamically allocated (tp_alloc): 63964.
% 20.17/20.60    type (bytes each)        gets      frees     in use      avail      bytes
% 20.17/20.60  sym_ent (  96)               62          0         62          0      5.8 K
% 20.17/20.60  term (  16)             4473766    3608604     865162          2  16749.4 K
% 20.17/20.60  gen_ptr (   8)          4664682     683039    3981643          0  31106.6 K
% 20.17/20.60  context ( 808)          5216433    5216431          2          5      5.5 K
% 20.17/20.60  trail (  12)             343721     343721          0         10      0.1 K
% 20.17/20.60  bt_node (  68)          2667615    2667612          3         18      1.4 K
% 20.17/20.60  ac_position (285432)          0          0          0          0      0.0 K
% 20.17/20.60  ac_match_pos (14044)          0          0          0          0      0.0 K
% 20.17/20.60  ac_match_free_vars_pos (4020)
% 20.17/20.60                                0          0          0          0      0.0 K
% 20.17/20.60  discrim (  12)           648761      31177     617584          0   7237.3 K
% 20.17/20.60  flat (  40)             9136908    9136908          0         43      1.7 K
% 20.17/20.60  discrim_pos (  12)       165095     165095          0          1      0.0 K
% 20.17/20.60  fpa_head (  12)          128051          0     128051          0   1500.6 K
% 20.17/20.60  fpa_tree (  28)          113205     113205          0         17      0.5 K
% 20.17/20.60  fpa_pos (  36)            72898      72898          0          1      0.0 K
% 20.17/20.60  literal (  12)           191007     153029      37978          1    445.1 K
% 20.17/20.60  clause (  24)            191007     153029      37978          1    890.1 K
% 20.17/20.60  list (  12)               34979      34923         56          3      0.7 K
% 20.17/20.60  list_pos (  20)          153046       9746     143300          0   2798.8 K
% 20.17/20.60  pair_index (   40)              2          0          2          0      0.1 K
% 20.17/20.60  
% 20.17/20.60  -------------- statistics -------------
% 20.17/20.60  Clauses input                 19
% 20.17/20.60    Usable input                   0
% 20.17/20.60    Sos input                     19
% 20.17/20.60    Demodulators input             0
% 20.17/20.60    Passive input                  0
% 20.17/20.60  
% 20.17/20.60  Processed BS (before search)  21
% 20.17/20.60  Forward subsumed BS            2
% 20.17/20.60  Kept BS                       19
% 20.17/20.60  New demodulators BS           16
% 20.17/20.60  Back demodulated BS            0
% 20.17/20.60  
% 20.17/20.60  Clauses or pairs given    686740
% 20.17/20.60  Clauses generated         138829
% 20.17/20.60  Forward subsumed          100870
% 20.17/20.60  Deleted by weight              0
% 20.17/20.60  Deleted by variable count      0
% 20.17/20.60  Kept                       37959
% 20.17/20.60  New demodulators           34904
% 20.17/20.60  Back demodulated            2086
% 20.17/20.60  Ordered paramod prunes      
% 20.17/20.60  
% 20.17/20.60  ********** ABNORMAL END **********
% 20.17/20.60  ********** in tp_alloc, max_mem parameter exceeded.
% 20.17/20.60     0
% 20.17/20.60  Basic paramod prunes     3968807
% 20.17/20.60  Prime paramod prunes        6432
% 20.17/20.60  Semantic prunes                0
% 20.17/20.60  
% 20.17/20.60  Rewrite attmepts         1418640
% 20.17/20.60  Rewrites                  147687
% 20.17/20.60  
% 20.17/20.60  FPA overloads                  0
% 20.17/20.60  FPA underloads                 0
% 20.17/20.60  
% 20.17/20.60  Usable size                    0
% 20.17/20.60  Sos size                   35892
% 20.17/20.60  Demodulators size          33538
% 20.17/20.60  Passive size                   0
% 20.17/20.60  Disabled size               2086
% 20.17/20.60  
% 20.17/20.60  Proofs found                   0
% 20.17/20.60  
% 20.17/20.60  ----------- times (seconds) ----------- Tue May 31 17:20:03 2022
% 20.17/20.60  
% 20.17/20.60  user CPU time            16.29   (0 hr, 0 min, 16 sec)
% 20.17/20.60  system CPU time           3.19   (0 hr, 0 min, 3 sec)
% 20.17/20.60  wall-clock time          19      (0 hr, 0 min, 19 sec)
% 20.17/20.60  input time                0.00
% 20.17/20.60  paramodulation time       1.23
% 20.17/20.60  demodulation time         0.34
% 20.17/20.60  orient time               0.26
% 20.17/20.60  weigh time                0.06
% 20.17/20.60  forward subsume time      0.11
% 20.17/20.60  back demod find time      1.05
% 20.17/20.60  conflict time             0.03
% 20.17/20.60  LRPO time                 0.12
% 20.17/20.60  store clause time        11.52
% 20.17/20.60  disable clause time       0.46
% 20.17/20.60  prime paramod time        0.21
% 20.17/20.60  semantics time            0.00
% 20.17/20.60  
% 20.17/20.60  EQP interrupted
%------------------------------------------------------------------------------