TSTP Solution File: SWC409-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWC409-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n011.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 22:00:53 EDT 2022

% Result   : Unknown 0.56s 0.76s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SWC409-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n011.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 21:54:33 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.43  ----- Otter 3.2, August 2001 -----
% 0.18/0.43  The process was started by sandbox on n011.cluster.edu,
% 0.18/0.43  Sun Jun 12 21:54:33 2022
% 0.18/0.43  The command was "./sos".  The process ID is 17531.
% 0.18/0.43  
% 0.18/0.43  set(prolog_style_variables).
% 0.18/0.43  set(auto).
% 0.18/0.43     dependent: set(auto1).
% 0.18/0.43     dependent: set(process_input).
% 0.18/0.43     dependent: clear(print_kept).
% 0.18/0.43     dependent: clear(print_new_demod).
% 0.18/0.43     dependent: clear(print_back_demod).
% 0.18/0.43     dependent: clear(print_back_sub).
% 0.18/0.43     dependent: set(control_memory).
% 0.18/0.43     dependent: assign(max_mem, 12000).
% 0.18/0.43     dependent: assign(pick_given_ratio, 4).
% 0.18/0.43     dependent: assign(stats_level, 1).
% 0.18/0.43     dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.43     dependent: assign(sos_limit, 5000).
% 0.18/0.43     dependent: assign(max_weight, 60).
% 0.18/0.43  clear(print_given).
% 0.18/0.43  
% 0.18/0.43  list(usable).
% 0.18/0.43  
% 0.18/0.43  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=10.
% 0.18/0.43  
% 0.18/0.43  This ia a non-Horn set with equality.  The strategy will be
% 0.18/0.43  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.18/0.43  unit deletion, with positive clauses in sos and nonpositive
% 0.18/0.43  clauses in usable.
% 0.18/0.43  
% 0.18/0.43     dependent: set(knuth_bendix).
% 0.18/0.43     dependent: set(para_from).
% 0.18/0.43     dependent: set(para_into).
% 0.18/0.43     dependent: clear(para_from_right).
% 0.18/0.43     dependent: clear(para_into_right).
% 0.18/0.43     dependent: set(para_from_vars).
% 0.18/0.43     dependent: set(eq_units_both_ways).
% 0.18/0.43     dependent: set(dynamic_demod_all).
% 0.18/0.43     dependent: set(dynamic_demod).
% 0.18/0.43     dependent: set(order_eq).
% 0.18/0.43     dependent: set(back_demod).
% 0.18/0.43     dependent: set(lrpo).
% 0.18/0.43     dependent: set(hyper_res).
% 0.18/0.43     dependent: set(unit_deletion).
% 0.18/0.43     dependent: set(factor).
% 0.18/0.43  
% 0.18/0.43  ------------> process usable:
% 0.18/0.43    Following clause subsumed by 23 during input processing: 0 [] {-} -ssList(A)|ssList(tl(A))|nil=A.
% 0.18/0.43    Following clause subsumed by 24 during input processing: 0 [] {-} -ssList(A)|ssItem(hd(A))|nil=A.
% 0.18/0.43    Following clause subsumed by 67 during input processing: 0 [] {-} -leq(A,B)| -ssItem(B)| -ssItem(A)|lt(A,B)|A=B.
% 0.18/0.43  139 back subsumes 138.
% 0.18/0.43  149 back subsumes 143.
% 0.18/0.43  
% 0.18/0.43  ------------> process sos:
% 0.18/0.43    Following clause subsumed by 430 during input processing: 0 [copy,430,flip.1] {-} A=A.
% 0.18/0.43  430 back subsumes 336.
% 0.18/0.43  430 back subsumes 280.
% 0.18/0.43  430 back subsumes 279.
% 0.18/0.43  430 back subsumes 278.
% 0.18/0.43  430 back subsumes 268.
% 0.18/0.43  430 back subsumes 255.
% 0.18/0.43  430 back subsumes 254.
% 0.18/0.43  430 back subsumes 253.
% 0.18/0.43  430 back subsumes 216.
% 0.18/0.43  430 back subsumes 204.
% 0.18/0.43  430 back subsumes 203.
% 0.18/0.43  430 back subsumes 202.
% 0.18/0.43  430 back subsumes 201.
% 0.18/0.43  430 back subsumes 184.
% 0.18/0.43  430 back subsumes 181.
% 0.18/0.43  430 back subsumes 179.
% 0.18/0.43  430 back subsumes 175.
% 0.18/0.43  430 back subsumes 172.
% 0.18/0.43  430 back subsumes 149.
% 0.18/0.43  430 back subsumes 148.
% 0.18/0.43  430 back subsumes 147.
% 0.18/0.43  430 back subsumes 146.
% 0.18/0.43  430 back subsumes 145.
% 0.18/0.43  430 back subsumes 137.
% 0.18/0.43  430 back subsumes 136.
% 0.18/0.43  
% 0.18/0.43  ======= end of input processing =======
% 0.18/0.49  
% 0.18/0.49  Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.49  
% 0.18/0.49  Stopped by limit on number of solutions
% 0.18/0.49  
% 0.18/0.49  
% 0.18/0.49  -------------- Softie stats --------------
% 0.18/0.49  
% 0.18/0.49  UPDATE_STOP: 300
% 0.18/0.49  SFINDER_TIME_LIMIT: 2
% 0.18/0.49  SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.49  number of clauses in intial UL: 335
% 0.18/0.49  number of clauses initially in problem: 398
% 0.18/0.49  percentage of clauses intially in UL: 84
% 0.18/0.49  percentage of distinct symbols occuring in initial UL: 95
% 0.18/0.49  percent of all initial clauses that are short: 100
% 0.18/0.49  absolute distinct symbol count: 74
% 0.18/0.49     distinct predicate count: 20
% 0.18/0.49     distinct function count: 46
% 0.18/0.49     distinct constant count: 8
% 0.18/0.49  
% 0.18/0.49  ---------- no more Softie stats ----------
% 0.18/0.49  
% 0.18/0.49  
% 0.18/0.49  
% 0.18/0.49  =========== start of search ===========
% 0.56/0.75  
% 0.56/0.75  SEGMENTATION FAULT!!  This is probably caused by a
% 0.56/0.75  bug in Otter.  Please send copy of the input file to
% 0.56/0.75  otter@mcs.anl.gov, let us know what version of Otter you are
% 0.56/0.75  using, and send any other info that might be useful.
% 0.56/0.75  
% 0.56/0.75  
% 0.56/0.75  Stopped by limit on insertions
% 0.56/0.75  
% 0.56/0.75  Stopped by limit on insertions
% 0.56/0.75  
% 0.56/0.75  Model 2 [ 1 1 694 ] (0.00 seconds, 250000 Inserts)
% 0.56/0.75  
% 0.56/0.75  ----------- soft-scott stats ----------
% 0.56/0.75  
% 0.56/0.75  true clauses given           1      (50.0%)
% 0.56/0.75  false clauses given          1
% 0.56/0.75  
% 0.56/0.75        FALSE     TRUE
% 0.56/0.75     2  7         4
% 0.56/0.75     3  39        4
% 0.56/0.75     4  7         0
% 0.56/0.75     5  1         0
% 0.56/0.75     6  1         0
% 0.56/0.75     7  0         6
% 0.56/0.75     9  0         5
% 0.56/0.75    11  0         10
% 0.56/0.75    12  0         8
% 0.56/0.75    13  0         5
% 0.56/0.75    14  0         2
% 0.56/0.75    15  0         6
% 0.56/0.75    16  0         4
% 0.56/0.75    17  0         4
% 0.56/0.75    18  0         1
% 0.56/0.75    19  0         2
% 0.56/0.75    21  0         6
% 0.56/0.75    22  0         2
% 0.56/0.75    23  0         2
% 0.56/0.75  tot:  55        71      (56.3% true)
% 0.56/0.75  
% 0.56/0.75  
% 0.56/0.75  Model 2 [ 1 1 694 ] (0.00 seconds, 250000 Inserts)
% 0.56/0.75  
% 0.56/0.75  SEGMENTATION FAULT!!  This is probably caused by a
% 0.56/0.75  bug in Otter.  Please send copy of the input file to
% 0.56/0.75  otter@mcs.anl.gov, let us know what version of Otter you are
% 0.56/0.75  using, and send any other info that might be useful.
% 0.56/0.75  
% 0.56/0.75  
% 0.56/0.75  The job finished Sun Jun 12 21:54:33 2022
%------------------------------------------------------------------------------