TSTP Solution File: SWC050-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWC050-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n017.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 : Tue Jul 19 21:59:04 EDT 2022

% Result   : Unknown 1.02s 1.19s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SWC050-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n017.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 : Sun Jun 12 11:07:22 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.43  ----- Otter 3.2, August 2001 -----
% 0.19/0.43  The process was started by sandbox2 on n017.cluster.edu,
% 0.19/0.43  Sun Jun 12 11:07:22 2022
% 0.19/0.43  The command was "./sos".  The process ID is 19019.
% 0.19/0.43  
% 0.19/0.43  set(prolog_style_variables).
% 0.19/0.43  set(auto).
% 0.19/0.43     dependent: set(auto1).
% 0.19/0.43     dependent: set(process_input).
% 0.19/0.43     dependent: clear(print_kept).
% 0.19/0.43     dependent: clear(print_new_demod).
% 0.19/0.43     dependent: clear(print_back_demod).
% 0.19/0.43     dependent: clear(print_back_sub).
% 0.19/0.43     dependent: set(control_memory).
% 0.19/0.43     dependent: assign(max_mem, 12000).
% 0.19/0.43     dependent: assign(pick_given_ratio, 4).
% 0.19/0.43     dependent: assign(stats_level, 1).
% 0.19/0.43     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.43     dependent: assign(sos_limit, 5000).
% 0.19/0.43     dependent: assign(max_weight, 60).
% 0.19/0.43  clear(print_given).
% 0.19/0.43  
% 0.19/0.43  list(usable).
% 0.19/0.43  
% 0.19/0.43  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=10.
% 0.19/0.43  
% 0.19/0.43  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.43  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.43  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.43  clauses in usable.
% 0.19/0.43  
% 0.19/0.43     dependent: set(knuth_bendix).
% 0.19/0.43     dependent: set(para_from).
% 0.19/0.43     dependent: set(para_into).
% 0.19/0.43     dependent: clear(para_from_right).
% 0.19/0.43     dependent: clear(para_into_right).
% 0.19/0.43     dependent: set(para_from_vars).
% 0.19/0.43     dependent: set(eq_units_both_ways).
% 0.19/0.43     dependent: set(dynamic_demod_all).
% 0.19/0.43     dependent: set(dynamic_demod).
% 0.19/0.43     dependent: set(order_eq).
% 0.19/0.43     dependent: set(back_demod).
% 0.19/0.43     dependent: set(lrpo).
% 0.19/0.43     dependent: set(hyper_res).
% 0.19/0.43     dependent: set(unit_deletion).
% 0.19/0.43     dependent: set(factor).
% 0.19/0.43  
% 0.19/0.43  ------------> process usable:
% 0.19/0.43    Following clause subsumed by 23 during input processing: 0 [] {-} -ssList(A)|ssList(tl(A))|nil=A.
% 0.19/0.43    Following clause subsumed by 24 during input processing: 0 [] {-} -ssList(A)|ssItem(hd(A))|nil=A.
% 0.19/0.43    Following clause subsumed by 67 during input processing: 0 [] {-} -leq(A,B)| -ssItem(B)| -ssItem(A)|lt(A,B)|A=B.
% 0.19/0.43  142 back subsumes 141.
% 0.19/0.43  152 back subsumes 146.
% 0.19/0.43  
% 0.19/0.43  ------------> process sos:
% 0.19/0.43    Following clause subsumed by 433 during input processing: 0 [] {-} ssList(sk5)|neq(sk2,nil).
% 0.19/0.43    Following clause subsumed by 433 during input processing: 0 [] {-} neq(sk5,nil)|neq(sk2,nil).
% 0.19/0.43    Following clause subsumed by 433 during input processing: 0 [demod,428] {-} rearsegP(sk2,sk5)|neq(sk2,nil).
% 0.19/0.43    Following clause subsumed by 433 during input processing: 0 [demod,431] {-} rearsegP(sk1,sk5)|neq(sk2,nil).
% 0.19/0.43  433 back subsumes 132.
% 0.19/0.43    Following clause subsumed by 434 during input processing: 0 [copy,434,flip.1] {-} A=A.
% 0.19/0.43  434 back subsumes 340.
% 0.19/0.43  434 back subsumes 284.
% 0.19/0.43  434 back subsumes 283.
% 0.19/0.43  434 back subsumes 282.
% 0.19/0.43  434 back subsumes 272.
% 0.19/0.43  434 back subsumes 259.
% 0.19/0.43  434 back subsumes 258.
% 0.19/0.43  434 back subsumes 257.
% 0.19/0.43  434 back subsumes 219.
% 0.19/0.43  434 back subsumes 207.
% 0.19/0.43  434 back subsumes 206.
% 0.19/0.43  434 back subsumes 205.
% 0.19/0.43  434 back subsumes 204.
% 0.19/0.43  434 back subsumes 187.
% 0.19/0.43  434 back subsumes 184.
% 0.19/0.43  434 back subsumes 182.
% 0.19/0.43  434 back subsumes 178.
% 0.19/0.43  434 back subsumes 175.
% 0.19/0.43  434 back subsumes 152.
% 0.19/0.43  434 back subsumes 151.
% 0.19/0.43  434 back subsumes 150.
% 0.19/0.43  434 back subsumes 149.
% 0.19/0.43  434 back subsumes 148.
% 0.19/0.43  434 back subsumes 140.
% 0.19/0.43  434 back subsumes 139.
% 0.19/0.43  
% 0.19/0.43  ======= end of input processing =======
% 0.41/0.62  
% 0.41/0.62  Model 1 (0.00 seconds, 0 Inserts)
% 0.41/0.62  
% 0.41/0.63  Stopped by limit on number of solutions
% 0.41/0.63  
% 0.41/0.63  
% 0.41/0.63  -------------- Softie stats --------------
% 0.41/0.63  
% 0.41/0.63  UPDATE_STOP: 300
% 0.41/0.63  SFINDER_TIME_LIMIT: 2
% 0.41/0.63  SHORT_CLAUSE_CUTOFF: 4
% 0.41/0.63  number of clauses in intial UL: 334
% 0.41/0.63  number of clauses initially in problem: 400
% 0.41/0.63  percentage of clauses intially in UL: 83
% 0.41/0.63  percentage of distinct symbols occuring in initial UL: 93
% 0.41/0.63  percent of all initial clauses that are short: 100
% 0.41/0.63  absolute distinct symbol count: 74
% 0.41/0.63     distinct predicate count: 20
% 0.41/0.63     distinct function count: 46
% 0.41/0.63     distinct constant count: 8
% 0.41/0.63  
% 0.41/0.63  ---------- no more Softie stats ----------
% 0.41/0.63  
% 0.41/0.63  
% 0.41/0.63  
% 0.41/0.63  Stopped by limit on insertions
% 0.41/0.63  
% 0.41/0.63  =========== start of search ===========
% 0.99/1.19  
% 0.99/1.19  SEGMENTATION FAULT!!  This is probably caused by a
% 0.99/1.19  bug in Otter.  Please send copy of the input file to
% 0.99/1.19  otter@mcs.anl.gov, let us know what version of Otter you are
% 0.99/1.19  using, and send any other info that might be useful.
% 0.99/1.19  
% 0.99/1.19  
% 0.99/1.19  Stopped by limit on insertions
% 0.99/1.19  
% 0.99/1.19  Stopped by limit on insertions
% 0.99/1.19  
% 0.99/1.19  Stopped by limit on insertions
% 0.99/1.19  
% 0.99/1.19  Stopped by limit on insertions
% 0.99/1.19  
% 0.99/1.19  Stopped by limit on insertions
% 0.99/1.19  
% 0.99/1.19  Model 2 [ 1 1 395 ] (0.00 seconds, 250000 Inserts)
% 0.99/1.19  
% 0.99/1.19  ----------- soft-scott stats ----------
% 0.99/1.19  
% 0.99/1.19  true clauses given           1      (16.7%)
% 0.99/1.19  false clauses given          5
% 0.99/1.19  
% 0.99/1.19        FALSE     TRUE
% 0.99/1.19     2  4         3
% 0.99/1.19     3  37        9
% 0.99/1.19     4  7         0
% 0.99/1.19     5  1         0
% 0.99/1.19     6  0         1
% 0.99/1.19     7  0         29
% 0.99/1.19     9  0         21
% 0.99/1.19    10  0         1
% 0.99/1.19    11  0         45
% 0.99/1.19    12  0         23
% 0.99/1.19    13  0         25
% 0.99/1.19    14  0         9
% 0.99/1.19    15  0         22
% 0.99/1.19    16  0         15
% 0.99/1.19    17  0         12
% 0.99/1.19    19  0         6
% 0.99/1.19    21  0         18
% 0.99/1.19    22  0         10
% 0.99/1.19    23  0         6
% 0.99/1.19  tot:  49        255      (83.9% true)
% 0.99/1.19  
% 0.99/1.19  
% 0.99/1.19  Model 2 [ 1 1 395 ] (0.00 seconds, 250000 Inserts)
% 0.99/1.19  
% 0.99/1.19  SEGMENTATION FAULT!!  This is probably caused by a
% 0.99/1.19  bug in Otter.  Please send copy of the input file to
% 0.99/1.19  otter@mcs.anl.gov, let us know what version of Otter you are
% 0.99/1.19  using, and send any other info that might be useful.
% 0.99/1.19  
% 0.99/1.19  
% 0.99/1.19  The job finished Sun Jun 12 11:07:23 2022
%------------------------------------------------------------------------------