TSTP Solution File: SWV407+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWV407+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n006.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 21:38:21 EDT 2022

% Result   : Unknown 2.84s 3.04s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SWV407+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.14/0.35  % Computer : n006.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Wed Jun 15 06:25:11 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.37  ----- Otter 3.2, August 2001 -----
% 0.14/0.37  The process was started by sandbox on n006.cluster.edu,
% 0.14/0.37  Wed Jun 15 06:25:11 2022
% 0.14/0.37  The command was "./sos".  The process ID is 12134.
% 0.14/0.37  
% 0.14/0.37  set(prolog_style_variables).
% 0.14/0.37  set(auto).
% 0.14/0.37     dependent: set(auto1).
% 0.14/0.37     dependent: set(process_input).
% 0.14/0.37     dependent: clear(print_kept).
% 0.14/0.37     dependent: clear(print_new_demod).
% 0.14/0.37     dependent: clear(print_back_demod).
% 0.14/0.37     dependent: clear(print_back_sub).
% 0.14/0.37     dependent: set(control_memory).
% 0.14/0.37     dependent: assign(max_mem, 12000).
% 0.14/0.37     dependent: assign(pick_given_ratio, 4).
% 0.14/0.37     dependent: assign(stats_level, 1).
% 0.14/0.37     dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.37     dependent: assign(sos_limit, 5000).
% 0.14/0.37     dependent: assign(max_weight, 60).
% 0.14/0.37  clear(print_given).
% 0.14/0.37  
% 0.14/0.37  formula_list(usable).
% 0.14/0.37  
% 0.14/0.37  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.14/0.37  
% 0.14/0.37  This ia a non-Horn set with equality.  The strategy will be
% 0.14/0.37  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.37  unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.37  clauses in usable.
% 0.14/0.37  
% 0.14/0.37     dependent: set(knuth_bendix).
% 0.14/0.37     dependent: set(para_from).
% 0.14/0.37     dependent: set(para_into).
% 0.14/0.37     dependent: clear(para_from_right).
% 0.14/0.37     dependent: clear(para_into_right).
% 0.14/0.37     dependent: set(para_from_vars).
% 0.14/0.37     dependent: set(eq_units_both_ways).
% 0.14/0.37     dependent: set(dynamic_demod_all).
% 0.14/0.37     dependent: set(dynamic_demod).
% 0.14/0.37     dependent: set(order_eq).
% 0.14/0.37     dependent: set(back_demod).
% 0.14/0.37     dependent: set(lrpo).
% 0.14/0.37     dependent: set(hyper_res).
% 0.14/0.37     dependent: set(unit_deletion).
% 0.14/0.37     dependent: set(factor).
% 0.14/0.37  
% 0.14/0.37  ------------> process usable:
% 0.14/0.37  
% 0.14/0.37  ------------> process sos:
% 0.14/0.37    Following clause subsumed by 69 during input processing: 0 [copy,69,flip.1] {-} A=A.
% 0.14/0.37    Following clause subsumed by 53 during input processing: 0 [copy,70,flip.1] {-} insert_cpq(triple(A,B,C),D)=triple(insert_pqp(A,D),insert_slb(B,pair(D,bottom)),C).
% 0.14/0.37  
% 0.14/0.37  ======= end of input processing =======
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  Failed to model usable list: disabling FINDER
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  -------------- Softie stats --------------
% 0.21/0.52  
% 0.21/0.52  UPDATE_STOP: 300
% 0.21/0.52  SFINDER_TIME_LIMIT: 2
% 0.21/0.52  SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.52  number of clauses in intial UL: 36
% 0.21/0.52  number of clauses initially in problem: 68
% 0.21/0.52  percentage of clauses intially in UL: 52
% 0.21/0.52  percentage of distinct symbols occuring in initial UL: 77
% 0.21/0.52  percent of all initial clauses that are short: 100
% 0.21/0.52  absolute distinct symbol count: 35
% 0.21/0.52     distinct predicate count: 10
% 0.21/0.52     distinct function count: 18
% 0.21/0.52     distinct constant count: 7
% 0.21/0.52  
% 0.21/0.52  ---------- no more Softie stats ----------
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  =========== start of search ===========
% 1.06/1.26  
% 1.06/1.26  
% 1.06/1.26  Changing weight limit from 60 to 54.
% 1.06/1.26  
% 1.06/1.26  Resetting weight limit to 54 after 140 givens.
% 1.06/1.26  
% 1.20/1.38  
% 1.20/1.38  
% 1.20/1.38  Changing weight limit from 54 to 47.
% 1.20/1.38  
% 1.20/1.38  Resetting weight limit to 47 after 145 givens.
% 1.20/1.38  
% 1.35/1.53  
% 1.35/1.53  
% 1.35/1.53  Changing weight limit from 47 to 44.
% 1.35/1.53  
% 1.35/1.53  Resetting weight limit to 44 after 150 givens.
% 1.35/1.53  
% 1.44/1.65  
% 1.44/1.65  
% 1.44/1.65  Changing weight limit from 44 to 41.
% 1.44/1.65  
% 1.44/1.65  Resetting weight limit to 41 after 155 givens.
% 1.44/1.65  
% 1.52/1.76  
% 1.52/1.76  
% 1.52/1.76  Changing weight limit from 41 to 39.
% 1.52/1.76  
% 1.52/1.76  Resetting weight limit to 39 after 160 givens.
% 1.52/1.76  
% 1.65/1.90  
% 1.65/1.90  
% 1.65/1.90  Changing weight limit from 39 to 38.
% 1.65/1.90  
% 1.65/1.90  Resetting weight limit to 38 after 165 givens.
% 1.65/1.90  
% 1.82/2.03  
% 1.82/2.03  
% 1.82/2.03  Changing weight limit from 38 to 35.
% 1.82/2.03  
% 1.82/2.03  Resetting weight limit to 35 after 170 givens.
% 1.82/2.03  
% 1.95/2.16  
% 1.95/2.16  
% 1.95/2.16  Changing weight limit from 35 to 34.
% 1.95/2.16  
% 1.95/2.16  Resetting weight limit to 34 after 175 givens.
% 1.95/2.16  
% 2.04/2.24  
% 2.04/2.24  
% 2.04/2.24  Changing weight limit from 34 to 33.
% 2.04/2.24  
% 2.04/2.24  Resetting weight limit to 33 after 180 givens.
% 2.04/2.24  
% 2.04/2.29  
% 2.04/2.29  
% 2.04/2.29  Changing weight limit from 33 to 32.
% 2.04/2.29  
% 2.04/2.29  Resetting weight limit to 32 after 185 givens.
% 2.04/2.29  
% 2.14/2.39  
% 2.14/2.39  
% 2.14/2.39  Changing weight limit from 32 to 31.
% 2.14/2.39  
% 2.14/2.39  Resetting weight limit to 31 after 190 givens.
% 2.14/2.39  
% 2.53/2.76  
% 2.53/2.76  
% 2.53/2.76  Changing weight limit from 31 to 28.
% 2.53/2.76  
% 2.53/2.76  Resetting weight limit to 28 after 195 givens.
% 2.53/2.76  
% 2.74/2.97  
% 2.74/2.97  
% 2.74/2.97  Changing weight limit from 28 to 27.
% 2.74/2.97  
% 2.74/2.97  Resetting weight limit to 27 after 205 givens.
% 2.74/2.97  
% 2.84/3.04  update_slb(insert_slb(A,pair(B,$c1)),findmin_cpq_res(triple($c4,$c3,$c2)))=insert_slb(update_slb(A,findmin_cpq_res(triple($c4,$c3,$c2))),pair(B,findmin_cpq_res(triple($c4,$c3,$c2)))).
% 2.84/3.04  
% 2.84/3.04  ------------- memory usage ------------
% 2.84/3.04  346 mallocs of 32700 bytes each, 11049.0 K.
% 2.84/3.04    type (bytes each)        gets      frees     in use      avail      bytes
% 2.84/3.04  sym_ent ( 304)              150          0        150          0     44.5 K
% 2.84/3.04  term (  32)              456575     431336      25239       7254   1015.4 K
% 2.84/3.04  rel (  40)               397723     350850      46873      14822   2410.0 K
% 2.84/3.04  term_ptr (  16)          496724     322336     174388      74692   3891.9 K
% 2.84/3.04  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 2.84/3.04  fpa_head (  24)           19731       6477      13254        935    332.6 K
% 2.84/3.04  fpa_tree (  56)           22601      22601          0        905     49.5 K
% 2.84/3.04  context (1288)            76136      76136          0          5      6.3 K
% 2.84/3.04  trail (  24)            3663992    3663992          0         12      0.3 K
% 2.84/3.04  imd_tree (  32)              65          3         62          2      2.0 K
% 2.84/3.04  imd_pos (4024)            17282      17282          0          4     15.7 K
% 2.84/3.04  is_tree (  24)            40573      21361      19212       9087    663.3 K
% 2.84/3.04  is_pos (2424)           2298267    2298267          0         19     45.0 K
% 2.84/3.04  fsub_pos (  16)           77895      77895          0          1      0.0 K
% 2.84/3.04  literal (  32)            58337      42463      15874       3368    601.3 K
% 2.84/3.04  clause (  88)             16168      10383       5785        645    552.6 K
% 2.84/3.04  list ( 272)                  55         48          7          2      2.4 K
% 2.84/3.04  clash_nd (  80)             252        252          0          2      0.2 K
% 2.84/3.04  clause_ptr (  16)          9296       3568       5728        645     99.6 K
% 2.84/3.04  int_ptr (  16)           126562      73906      52656       6840    929.6 K
% 2.84/3.04  ci_ptr (  24)                 0          0          0          0      0.0 K
% 2.84/3.04  link_node ( 120)              0          0          0          0      0.0 K
% 2.84/3.04  ans_lit_node(  24)            0          0          0          0      0.0 K
% 2.84/3.04  formula_box( 168)             0          0          0          0      0.0 K
% 2.84/3.04  formula(  40)               426        426          0        291     11.4 K
% 2.84/3.04  formula_ptr(  16)            45         45          0         45      0.7 K
% 2.84/3.04  cl_attribute(  24)            0          0          0          0      0.0 K
% 2.84/3.04  
% 2.84/3.04  ********** is_delete, can't find end.
% 2.84/3.04      0.00
% 2.84/3.04    conflict time        0.00
% 2.84/3.04    new demod time       0.00
% 2.84/3.04  post_process time      0.00
% 2.84/3.04    back demod time      0.00
% 2.84/3.04    back subsume         0.00
% 2.84/3.04    factor time          0.00
% 2.84/3.04  FINDER time            0.00
% 2.84/3.04    unindex time         0.00
% 2.84/3.04  
% 2.84/3.04  Forward subsumption counts, subsumer:number_subsumed.
% 2.84/3.04   1:0     2:2     3:12    4:0     5:22    6:23    7:0     8:0     9:0    10:21  
% 2.84/3.04  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 2.84/3.04  21:0    22:0    23:0    24:0    25:0    26:1    27:0    28:0    29:0    30:4   
% 2.84/3.04  31:0    32:0    33:6    34:6    35:0    36:0    37:0    38:0    39:0    40:27  
% 2.84/3.04  41:96   42:43   43:19   44:0    45:0    46:0    47:0    48:0    49:0    50:1   
% 2.84/3.04  51:55   52:12   53:1    54:0    55:0    56:0    57:8    58:0    59:0    60:5   
% 2.84/3.04  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:170  70:0   
% 2.84/3.04  71:0    72:1    73:7    74:1    75:20   76:0    77:0    78:0    79:0    80:14  
% 2.84/3.04  81:14   82:2    83:2    84:2    85:2    86:3    87:5    88:1    89:1    90:0   
% 2.84/3.04  91:118  92:10   93:8    94:8    95:6    96:4    97:4    98:4    99:6    
% 2.84/3.04  All others: 1177.
% 2.84/3.04  
% 2.84/3.04  ********** ABNORMAL END **********
% 2.84/3.04  
% 2.84/3.04  ********** is_delete, can't find end.
%------------------------------------------------------------------------------