TSTP Solution File: LCL410-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LCL410-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %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 : Sun Jul 17 14:29:59 EDT 2022

% Result   : Timeout 300.05s 300.29s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem  : LCL410-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n019.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 : Mon Jul  4 12:25:53 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.35  ----- Otter 3.2, August 2001 -----
% 0.12/0.35  The process was started by sandbox on n019.cluster.edu,
% 0.12/0.35  Mon Jul  4 12:25:53 2022
% 0.12/0.35  The command was "./sos".  The process ID is 32194.
% 0.12/0.35  
% 0.12/0.35  set(prolog_style_variables).
% 0.12/0.35  set(auto).
% 0.12/0.35     dependent: set(auto1).
% 0.12/0.35     dependent: set(process_input).
% 0.12/0.35     dependent: clear(print_kept).
% 0.12/0.35     dependent: clear(print_new_demod).
% 0.12/0.35     dependent: clear(print_back_demod).
% 0.12/0.35     dependent: clear(print_back_sub).
% 0.12/0.35     dependent: set(control_memory).
% 0.12/0.35     dependent: assign(max_mem, 12000).
% 0.12/0.35     dependent: assign(pick_given_ratio, 4).
% 0.12/0.35     dependent: assign(stats_level, 1).
% 0.12/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35     dependent: assign(sos_limit, 5000).
% 0.12/0.35     dependent: assign(max_weight, 60).
% 0.12/0.35  clear(print_given).
% 0.12/0.35  
% 0.12/0.35  list(usable).
% 0.12/0.35  
% 0.12/0.35  SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 0.12/0.35  
% 0.12/0.35  All clauses are units, and equality is present; the
% 0.12/0.35  strategy will be Knuth-Bendix with positive clauses in sos.
% 0.12/0.35  
% 0.12/0.35     dependent: set(knuth_bendix).
% 0.12/0.35     dependent: set(para_from).
% 0.12/0.35     dependent: set(para_into).
% 0.12/0.35     dependent: clear(para_from_right).
% 0.12/0.35     dependent: clear(para_into_right).
% 0.12/0.35     dependent: set(para_from_vars).
% 0.12/0.35     dependent: set(eq_units_both_ways).
% 0.12/0.35     dependent: set(dynamic_demod_all).
% 0.12/0.35     dependent: set(dynamic_demod).
% 0.12/0.35     dependent: set(order_eq).
% 0.12/0.35     dependent: set(back_demod).
% 0.12/0.35     dependent: set(lrpo).
% 0.12/0.35  
% 0.12/0.35  There is no negative clause, so all clause lists will
% 0.12/0.35  be printed at the end of the search.
% 0.12/0.35  
% 0.12/0.35     dependent: set(print_lists_at_end).
% 0.12/0.35  
% 0.12/0.35  ------------> process usable:
% 0.12/0.35  
% 0.12/0.35  ------------> process sos:
% 0.12/0.35    Following clause subsumed by 27 during input processing: 0 [demod,33,33] {-} and(A,B)=and(B,A).
% 0.12/0.35    Following clause subsumed by 21 during input processing: 0 [copy,21,flip.1] {-} or(A,B)=or(B,A).
% 0.12/0.35    Following clause subsumed by 27 during input processing: 0 [copy,27,flip.1] {-} and(A,B)=and(B,A).
% 0.12/0.35    Following clause subsumed by 30 during input processing: 0 [copy,30,flip.1] {-} xor(A,B)=xor(B,A).
% 0.12/0.35    Following clause subsumed by 38 during input processing: 0 [copy,35,flip.1] {-} and(A,and(B,C))=and(A,and(B,C)).
% 0.12/0.35    Following clause subsumed by 38 during input processing: 0 [copy,37,flip.1] {-} falsehood=falsehood.
% 0.12/0.35    Following clause subsumed by 38 during input processing: 0 [copy,38,flip.1] {-} A=A.
% 0.12/0.35  38 back subsumes 37.
% 0.12/0.35  38 back subsumes 35.
% 0.12/0.35    Following clause subsumed by 39 during input processing: 0 [copy,39,flip.1] {-} and(xor(and(xor(truth,A),B),truth),B)=and(xor(and(xor(truth,B),A),truth),A).
% 0.12/0.35    Following clause subsumed by 18 during input processing: 0 [copy,40,flip.1] {-} or(A,B)=implies(xor(A,truth),B).
% 0.12/0.35    Following clause subsumed by 29 during input processing: 0 [copy,41,flip.1] {-} xor(A,B)=or(and(A,xor(B,truth)),and(xor(A,truth),B)).
% 0.12/0.35  
% 0.12/0.35  ======= end of input processing =======
% 0.12/0.38  
% 0.12/0.38  Model 1 (0.00 seconds, 0 Inserts)
% 0.12/0.38  
% 0.12/0.38  Stopped by limit on number of solutions
% 0.12/0.38  
% 0.12/0.38  
% 0.12/0.38  -------------- Softie stats --------------
% 0.12/0.38  
% 0.12/0.38  UPDATE_STOP: 300
% 0.12/0.38  SFINDER_TIME_LIMIT: 2
% 0.12/0.38  SHORT_CLAUSE_CUTOFF: 4
% 0.12/0.38  number of clauses in intial UL: 0
% 0.12/0.38  number of clauses initially in problem: 31
% 0.12/0.38  percentage of clauses intially in UL: 0
% 0.12/0.38  percentage of distinct symbols occuring in initial UL: 0
% 0.12/0.38  percent of all initial clauses that are short: 100
% 0.12/0.38  absolute distinct symbol count: 9
% 0.12/0.38     distinct predicate count: 1
% 0.12/0.38     distinct function count: 6
% 0.12/0.38     distinct constant count: 2
% 0.12/0.38  
% 0.12/0.38  ---------- no more Softie stats ----------
% 0.12/0.38  
% 0.12/0.38  
% 0.12/0.38  
% 0.12/0.38  Model 2 (0.00 seconds, 0 Inserts)
% 0.12/0.38  
% 0.12/0.38  Stopped by limit on number of solutions
% 0.12/0.38  
% 0.12/0.38  =========== start of search ===========
% 300.05/300.29  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------