TSTP Solution File: KRS038+1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : KRS038+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n024.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  : 300s
% DateTime : Wed Jul 27 13:01:00 EDT 2022

% Result   : Unknown 13.75s 13.93s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : KRS038+1 : TPTP v8.1.0. Released v3.1.0.
% 0.03/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n024.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  : 300
% 0.12/0.33  % DateTime : Wed Jul 27 03:28:25 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.75/1.96  ----- Otter 3.3f, August 2004 -----
% 1.75/1.96  The process was started by sandbox on n024.cluster.edu,
% 1.75/1.96  Wed Jul 27 03:28:25 2022
% 1.75/1.96  The command was "./otter".  The process ID is 7326.
% 1.75/1.96  
% 1.75/1.96  set(prolog_style_variables).
% 1.75/1.96  set(auto).
% 1.75/1.96     dependent: set(auto1).
% 1.75/1.96     dependent: set(process_input).
% 1.75/1.96     dependent: clear(print_kept).
% 1.75/1.96     dependent: clear(print_new_demod).
% 1.75/1.96     dependent: clear(print_back_demod).
% 1.75/1.96     dependent: clear(print_back_sub).
% 1.75/1.96     dependent: set(control_memory).
% 1.75/1.96     dependent: assign(max_mem, 12000).
% 1.75/1.96     dependent: assign(pick_given_ratio, 4).
% 1.75/1.96     dependent: assign(stats_level, 1).
% 1.75/1.96     dependent: assign(max_seconds, 10800).
% 1.75/1.96  clear(print_given).
% 1.75/1.96  
% 1.75/1.96  formula_list(usable).
% 1.75/1.96  all A (A=A).
% 1.75/1.96  all A B (A=B&cSatisfiable(A)->cSatisfiable(B)).
% 1.75/1.96  all A B (A=B&cowlNothing(A)->cowlNothing(B)).
% 1.75/1.96  all A B (A=B&cowlThing(A)->cowlThing(B)).
% 1.75/1.96  all A B (A=B&cp1(A)->cp1(B)).
% 1.75/1.96  all A B C (A=B&rf(A,C)->rf(B,C)).
% 1.75/1.96  all A B C (A=B&rf(C,A)->rf(C,B)).
% 1.75/1.96  all A B C (A=B&rinvF(A,C)->rinvF(B,C)).
% 1.75/1.96  all A B C (A=B&rinvF(C,A)->rinvF(C,B)).
% 1.75/1.96  all A B C (A=B&rinvR(A,C)->rinvR(B,C)).
% 1.75/1.96  all A B C (A=B&rinvR(C,A)->rinvR(C,B)).
% 1.75/1.96  all A B C (A=B&rr(A,C)->rr(B,C)).
% 1.75/1.96  all A B C (A=B&rr(C,A)->rr(C,B)).
% 1.75/1.96  all A B (A=B&xsd_integer(A)->xsd_integer(B)).
% 1.75/1.96  all A B (A=B&xsd_string(A)->xsd_string(B)).
% 1.75/1.96  all X (cowlThing(X)& -cowlNothing(X)).
% 1.75/1.96  all X (xsd_string(X)<-> -xsd_integer(X)).
% 1.75/1.96  all X (cSatisfiable(X)<->cp1(X)& (exists Y (rr(X,Y)& (exists Z (rr(Y,Z)&cp1(Z)& (all W (rinvR(Z,W)-> (all A (rr(W,A)->cp1(A)))| -cp1(W)))))))).
% 1.75/1.96  all X Y Z (rf(X,Y)&rf(X,Z)->Y=Z).
% 1.75/1.96  all X Y (rinvF(X,Y)<->rf(Y,X)).
% 1.75/1.96  all X Y (rinvR(X,Y)<->rr(Y,X)).
% 1.75/1.96  all X Y Z (rr(X,Y)&rr(Y,Z)->rr(X,Z)).
% 1.75/1.96  cSatisfiable(i2003_11_14_17_15_54995).
% 1.75/1.96  end_of_list.
% 1.75/1.96  
% 1.75/1.96  -------> usable clausifies to:
% 1.75/1.96  
% 1.75/1.96  list(usable).
% 1.75/1.96  0 [] A=A.
% 1.75/1.96  0 [] A!=B| -cSatisfiable(A)|cSatisfiable(B).
% 1.75/1.96  0 [] A!=B| -cowlNothing(A)|cowlNothing(B).
% 1.75/1.96  0 [] A!=B| -cowlThing(A)|cowlThing(B).
% 1.75/1.96  0 [] A!=B| -cp1(A)|cp1(B).
% 1.75/1.96  0 [] A!=B| -rf(A,C)|rf(B,C).
% 1.75/1.96  0 [] A!=B| -rf(C,A)|rf(C,B).
% 1.75/1.96  0 [] A!=B| -rinvF(A,C)|rinvF(B,C).
% 1.75/1.96  0 [] A!=B| -rinvF(C,A)|rinvF(C,B).
% 1.75/1.96  0 [] A!=B| -rinvR(A,C)|rinvR(B,C).
% 1.75/1.96  0 [] A!=B| -rinvR(C,A)|rinvR(C,B).
% 1.75/1.96  0 [] A!=B| -rr(A,C)|rr(B,C).
% 1.75/1.96  0 [] A!=B| -rr(C,A)|rr(C,B).
% 1.75/1.96  0 [] A!=B| -xsd_integer(A)|xsd_integer(B).
% 1.75/1.96  0 [] A!=B| -xsd_string(A)|xsd_string(B).
% 1.75/1.96  0 [] cowlThing(X).
% 1.75/1.96  0 [] -cowlNothing(X).
% 1.75/1.96  0 [] -xsd_string(X)| -xsd_integer(X).
% 1.75/1.96  0 [] xsd_string(X)|xsd_integer(X).
% 1.75/1.96  0 [] -cSatisfiable(X)|cp1(X).
% 1.75/1.96  0 [] -cSatisfiable(X)|rr(X,$f2(X)).
% 1.75/1.96  0 [] -cSatisfiable(X)|rr($f2(X),$f1(X)).
% 1.75/1.96  0 [] -cSatisfiable(X)|cp1($f1(X)).
% 1.75/1.96  0 [] -cSatisfiable(X)| -rinvR($f1(X),W)| -rr(W,A)|cp1(A)| -cp1(W).
% 1.75/1.96  0 [] cSatisfiable(X)| -cp1(X)| -rr(X,Y)| -rr(Y,Z)| -cp1(Z)|rinvR(Z,$f4(X,Y,Z)).
% 1.75/1.96  0 [] cSatisfiable(X)| -cp1(X)| -rr(X,Y)| -rr(Y,Z)| -cp1(Z)|rr($f4(X,Y,Z),$f3(X,Y,Z)).
% 1.75/1.96  0 [] cSatisfiable(X)| -cp1(X)| -rr(X,Y)| -rr(Y,Z)| -cp1(Z)| -cp1($f3(X,Y,Z)).
% 1.75/1.96  0 [] cSatisfiable(X)| -cp1(X)| -rr(X,Y)| -rr(Y,Z)| -cp1(Z)|cp1($f4(X,Y,Z)).
% 1.75/1.96  0 [] -rf(X,Y)| -rf(X,Z)|Y=Z.
% 1.75/1.96  0 [] -rinvF(X,Y)|rf(Y,X).
% 1.75/1.96  0 [] rinvF(X,Y)| -rf(Y,X).
% 1.75/1.96  0 [] -rinvR(X,Y)|rr(Y,X).
% 1.75/1.96  0 [] rinvR(X,Y)| -rr(Y,X).
% 1.75/1.96  0 [] -rr(X,Y)| -rr(Y,Z)|rr(X,Z).
% 1.75/1.96  0 [] cSatisfiable(i2003_11_14_17_15_54995).
% 1.75/1.96  end_of_list.
% 1.75/1.96  
% 1.75/1.96  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 1.75/1.96  
% 1.75/1.96  This ia a non-Horn set with equality.  The strategy will be
% 1.75/1.96  Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.75/1.96  deletion, with positive clauses in sos and nonpositive
% 1.75/1.96  clauses in usable.
% 1.75/1.96  
% 1.75/1.96     dependent: set(knuth_bendix).
% 1.75/1.96     dependent: set(anl_eq).
% 1.75/1.96     dependent: set(para_from).
% 1.75/1.96     dependent: set(para_into).
% 1.75/1.96     dependent: clear(para_from_right).
% 1.75/1.96     dependent: clear(para_into_right).
% 1.75/1.96     dependent: set(para_from_vars).
% 1.75/1.96     dependent: set(eq_units_both_ways).
% 1.75/1.96     dependent: set(dynamic_demod_all).
% 1.75/1.96     dependent: set(dynamic_demod).
% 1.75/1.96     dependent: set(order_eq).
% 1.75/1.96     dependent: set(back_demod).
% 1.75/1.96     dependent: set(lrpo).
% 1.75/1.96     dependent: set(hyper_res).
% 1.75/1.96     dependent: set(unit_deletion).
% 1.75/1.96     dependent: set(factor).
% 1.75/1.96  
% 1.75/1.96  ------------> process usable:
% 1.75/1.96  ** KEPT (pick-wt=7): 1 [] A!=B| -cSatisfiable(A)|cSatisfiable(B).
% 1.75/1.96  ** KEPT (pick-wt=7): 2 [] A!=B| -cowlNothing(A)|cowlNothing(B).
% 1.75/1.96  ** KEPT (pick-wt=7): 3 [] A!=B| -cowlThing(A)|cowlThing(B).
% 1.75/1.96  ** KEPT (pick-wt=7): 4 [] A!=B| -cp1(A)|cp1(B).
% 1.75/1.96  ** KEPT (pick-wt=9): 5 [] A!=B| -rf(A,C)|rf(B,C).
% 13.75/13.93  ** KEPT (pick-wt=9): 6 [] A!=B| -rf(C,A)|rf(C,B).
% 13.75/13.93  ** KEPT (pick-wt=9): 7 [] A!=B| -rinvF(A,C)|rinvF(B,C).
% 13.75/13.93  ** KEPT (pick-wt=9): 8 [] A!=B| -rinvF(C,A)|rinvF(C,B).
% 13.75/13.93  ** KEPT (pick-wt=9): 9 [] A!=B| -rinvR(A,C)|rinvR(B,C).
% 13.75/13.93  ** KEPT (pick-wt=9): 10 [] A!=B| -rinvR(C,A)|rinvR(C,B).
% 13.75/13.93  ** KEPT (pick-wt=9): 11 [] A!=B| -rr(A,C)|rr(B,C).
% 13.75/13.93  ** KEPT (pick-wt=9): 12 [] A!=B| -rr(C,A)|rr(C,B).
% 13.75/13.93  ** KEPT (pick-wt=7): 13 [] A!=B| -xsd_integer(A)|xsd_integer(B).
% 13.75/13.93  ** KEPT (pick-wt=7): 14 [] A!=B| -xsd_string(A)|xsd_string(B).
% 13.75/13.93  ** KEPT (pick-wt=2): 15 [] -cowlNothing(A).
% 13.75/13.93  ** KEPT (pick-wt=4): 16 [] -xsd_string(A)| -xsd_integer(A).
% 13.75/13.93  ** KEPT (pick-wt=4): 17 [] -cSatisfiable(A)|cp1(A).
% 13.75/13.93  ** KEPT (pick-wt=6): 18 [] -cSatisfiable(A)|rr(A,$f2(A)).
% 13.75/13.93  ** KEPT (pick-wt=7): 19 [] -cSatisfiable(A)|rr($f2(A),$f1(A)).
% 13.75/13.93  ** KEPT (pick-wt=5): 20 [] -cSatisfiable(A)|cp1($f1(A)).
% 13.75/13.93  ** KEPT (pick-wt=13): 21 [] -cSatisfiable(A)| -rinvR($f1(A),B)| -rr(B,C)|cp1(C)| -cp1(B).
% 13.75/13.93  ** KEPT (pick-wt=18): 22 [] cSatisfiable(A)| -cp1(A)| -rr(A,B)| -rr(B,C)| -cp1(C)|rinvR(C,$f4(A,B,C)).
% 13.75/13.93  ** KEPT (pick-wt=21): 23 [] cSatisfiable(A)| -cp1(A)| -rr(A,B)| -rr(B,C)| -cp1(C)|rr($f4(A,B,C),$f3(A,B,C)).
% 13.75/13.93  ** KEPT (pick-wt=17): 24 [] cSatisfiable(A)| -cp1(A)| -rr(A,B)| -rr(B,C)| -cp1(C)| -cp1($f3(A,B,C)).
% 13.75/13.93  ** KEPT (pick-wt=17): 25 [] cSatisfiable(A)| -cp1(A)| -rr(A,B)| -rr(B,C)| -cp1(C)|cp1($f4(A,B,C)).
% 13.75/13.93  ** KEPT (pick-wt=9): 26 [] -rf(A,B)| -rf(A,C)|B=C.
% 13.75/13.93  ** KEPT (pick-wt=6): 27 [] -rinvF(A,B)|rf(B,A).
% 13.75/13.93  ** KEPT (pick-wt=6): 28 [] rinvF(A,B)| -rf(B,A).
% 13.75/13.93  ** KEPT (pick-wt=6): 29 [] -rinvR(A,B)|rr(B,A).
% 13.75/13.93  ** KEPT (pick-wt=6): 30 [] rinvR(A,B)| -rr(B,A).
% 13.75/13.93  ** KEPT (pick-wt=9): 31 [] -rr(A,B)| -rr(B,C)|rr(A,C).
% 13.75/13.93  15 back subsumes 2.
% 13.75/13.93  
% 13.75/13.93  ------------> process sos:
% 13.75/13.93  ** KEPT (pick-wt=3): 41 [] A=A.
% 13.75/13.93  ** KEPT (pick-wt=2): 42 [] cowlThing(A).
% 13.75/13.93  ** KEPT (pick-wt=4): 43 [] xsd_string(A)|xsd_integer(A).
% 13.75/13.93  ** KEPT (pick-wt=2): 44 [] cSatisfiable(i2003_11_14_17_15_54995).
% 13.75/13.93    Following clause subsumed by 41 during input processing: 0 [copy,41,flip.1] A=A.
% 13.75/13.93  41 back subsumes 40.
% 13.75/13.93  42 back subsumes 3.
% 13.75/13.93  
% 13.75/13.93  ======= end of input processing =======
% 13.75/13.93  
% 13.75/13.93  =========== start of search ===========
% 13.75/13.93  
% 13.75/13.93  
% 13.75/13.93  Resetting weight limit to 17.
% 13.75/13.93  
% 13.75/13.93  
% 13.75/13.93  Resetting weight limit to 17.
% 13.75/13.93  
% 13.75/13.93  sos_size=3867
% 13.75/13.93  
% 13.75/13.93  Search stopped because sos empty.
% 13.75/13.93  
% 13.75/13.93  
% 13.75/13.93  Search stopped because sos empty.
% 13.75/13.93  
% 13.75/13.93  ============ end of search ============
% 13.75/13.93  
% 13.75/13.93  -------------- statistics -------------
% 13.75/13.93  clauses given               4388
% 13.75/13.93  clauses generated          51511
% 13.75/13.93  clauses kept                4432
% 13.75/13.93  clauses forward subsumed   21299
% 13.75/13.93  clauses back subsumed          7
% 13.75/13.93  Kbytes malloced             4882
% 13.75/13.93  
% 13.75/13.93  ----------- times (seconds) -----------
% 13.75/13.93  user CPU time         11.97          (0 hr, 0 min, 11 sec)
% 13.75/13.93  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 13.75/13.93  wall-clock time       13             (0 hr, 0 min, 13 sec)
% 13.75/13.93  
% 13.75/13.93  Process 7326 finished Wed Jul 27 03:28:38 2022
% 13.75/13.93  Otter interrupted
% 13.75/13.93  PROOF NOT FOUND
%------------------------------------------------------------------------------