TSTP Solution File: SYN760-1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SYN760-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n027.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 13:25:15 EDT 2022

% Result   : Unknown 2.56s 2.78s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SYN760-1 : TPTP v8.1.0. Released v2.5.0.
% 0.00/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n027.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 11:29:06 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.88/2.09  ----- Otter 3.3f, August 2004 -----
% 1.88/2.09  The process was started by sandbox2 on n027.cluster.edu,
% 1.88/2.09  Wed Jul 27 11:29:07 2022
% 1.88/2.09  The command was "./otter".  The process ID is 17096.
% 1.88/2.09  
% 1.88/2.09  set(prolog_style_variables).
% 1.88/2.09  set(auto).
% 1.88/2.09     dependent: set(auto1).
% 1.88/2.09     dependent: set(process_input).
% 1.88/2.09     dependent: clear(print_kept).
% 1.88/2.09     dependent: clear(print_new_demod).
% 1.88/2.09     dependent: clear(print_back_demod).
% 1.88/2.09     dependent: clear(print_back_sub).
% 1.88/2.09     dependent: set(control_memory).
% 1.88/2.09     dependent: assign(max_mem, 12000).
% 1.88/2.09     dependent: assign(pick_given_ratio, 4).
% 1.88/2.09     dependent: assign(stats_level, 1).
% 1.88/2.09     dependent: assign(max_seconds, 10800).
% 1.88/2.09  clear(print_given).
% 1.88/2.09  
% 1.88/2.09  list(usable).
% 1.88/2.09  0 [] ssRr(U,skf1(U)).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssPv2(W)| -ssPv4(W)|ssPv1(V)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssPv1(W)|ssPv2(W)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssPv1(W)| -ssPv2(W)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(W)|ssPv1(V)|ssPv2(X)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(W,X)|ssPv4(X)|ssPv2(W)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)|ssPv3(V)|ssPv1(W)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(X)| -ssPv1(W)|ssPv4(V)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(W)|ssPv1(X)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssPv1(W)|ssPv2(V)|ssPv2(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)|ssPv2(W)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)|ssPv2(W)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssPv2(W)|ssPv4(V)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(W)|ssPv3(X)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(W)| -ssPv4(W)|ssPv1(X).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)| -ssPv3(W)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)| -ssPv1(W)| -ssPv3(W)|ssPv1(V).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssPv1(W)| -ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv1(W)|ssPv3(V)|ssPv2(Y)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv3(W)|ssPv3(V)|ssPv1(Y)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv4(W)|ssPv4(V)|ssPv2(Y)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv4(X)| -ssRr(W,Y)| -ssPv1(Y)|ssPv4(V)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssRr(W,Y)| -ssPv1(Y)|ssPv3(V)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv4(X)| -ssRr(W,Y)|ssPv4(Y)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv3(W)|ssPv3(Y)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv4(X)| -ssRr(W,Y)|ssPv1(Y)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv4(W)|ssPv4(Y)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(X)| -ssRr(W,Y)| -ssPv2(W)|ssPv2(V)|ssPv4(Y).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssRr(W,Y)| -ssPv4(W)|ssPv1(V)|ssPv3(Y).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv1(Y)| -ssRr(W,X)|ssPv1(W)|ssPv2(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)| -ssRr(W,Y)| -ssPv4(W)|ssPv3(Y).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv3(W)| -ssPv4(W)|ssPv4(Y).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv3(Y)| -ssRr(W,X)| -ssPv3(W)|ssPv2(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv4(Y)|ssPv4(Z)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv1(Y)|ssPv4(Z)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv1(Y)|ssPv2(Z)|ssPv1(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv1(Y)|ssPv1(Z)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv1(Y)|ssPv3(Z)|ssPv3(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv2(Y)|ssPv4(Z)|ssPv4(W).
% 1.88/2.09  0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv4(W)|ssPv4(V)|ssPv3(Y)|ssPv4(Z).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv3(Y)|ssPv1(Z)|ssPv2(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv2(Z)|ssPv1(Y)|ssPv4(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv1(Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv4(Z)|ssPv4(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv4(Z)|ssPv2(Y)|ssPv3(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv2(Z)| -ssPv4(W)|ssPv3(Y).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv1(Z)| -ssPv1(W)|ssPv3(Y).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv1(Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv1(Z)|ssPv3(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv1(Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv2(Z)| -ssPv4(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv1(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(Z,X1)| -ssRr(W,Z)|ssPv4(Y)|ssPv3(X1)|ssPv3(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(Z,X1)| -ssRr(W,Z)|ssPv4(Y)|ssPv3(X1)|ssPv3(W).
% 2.35/2.55  0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv3(Y)| -ssRr(W,X)| -ssRr(Z,X1)| -ssRr(W,Z)|ssPv2(X1)|ssPv2(W).
% 2.35/2.55  end_of_list.
% 2.35/2.55  
% 2.35/2.55  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=10.
% 2.35/2.55  
% 2.35/2.55  This is a non-Horn set without equality.  The strategy will
% 2.35/2.55  be ordered hyper_res, unit deletion, and factoring, with
% 2.35/2.55  satellites in sos and with nuclei in usable.
% 2.35/2.55  
% 2.35/2.55     dependent: set(hyper_res).
% 2.35/2.55     dependent: set(factor).
% 2.35/2.55     dependent: set(unit_deletion).
% 2.35/2.55  
% 2.35/2.55  ------------> process usable:
% 2.35/2.55  ** KEPT (pick-wt=14): 1 [] -ssRr(A,B)| -ssRr(C,A)| -ssPv2(C)| -ssPv4(C)|ssPv1(B)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=14): 2 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssPv1(C)|ssPv2(C)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=14): 3 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssPv1(C)| -ssPv2(C)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 4 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(C)|ssPv1(B)|ssPv2(D)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 5 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(C,D)|ssPv4(D)|ssPv2(C)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 6 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)|ssPv3(B)|ssPv1(C)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 7 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(D)| -ssPv1(C)|ssPv4(B)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 8 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(C)|ssPv1(D)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 9 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssPv1(C)|ssPv2(B)|ssPv2(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 10 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)|ssPv2(C)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 11 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)|ssPv2(C)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 12 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssPv2(C)|ssPv4(B)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 13 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(C)|ssPv3(D)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 14 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(C)| -ssPv4(C)|ssPv1(D).
% 2.35/2.55  ** KEPT (pick-wt=17): 15 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)| -ssPv3(C)|ssPv1(C).
% 2.35/2.55  ** KEPT (pick-wt=17): 16 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)| -ssPv1(C)| -ssPv3(C)|ssPv1(B).
% 2.35/2.55  ** KEPT (pick-wt=17): 17 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssPv1(C)| -ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 18 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv1(C)|ssPv3(B)|ssPv2(E)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 19 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv3(C)|ssPv3(B)|ssPv1(E)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 20 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv4(C)|ssPv4(B)|ssPv2(E)|ssPv3(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 21 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv4(D)| -ssRr(C,E)| -ssPv1(E)|ssPv4(B)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 22 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssRr(C,E)| -ssPv1(E)|ssPv3(B)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 23 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv4(D)| -ssRr(C,E)|ssPv4(E)|ssPv4(C).
% 2.35/2.55  ** KEPT (pick-wt=20): 24 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv3(C)|ssPv3(E)|ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=20): 25 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv4(D)| -ssRr(C,E)|ssPv1(E)|ssPv1(C).
% 2.56/2.77  ** KEPT (pick-wt=20): 26 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv4(C)|ssPv4(E)|ssPv1(C).
% 2.56/2.77  ** KEPT (pick-wt=20): 27 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(D)| -ssRr(C,E)| -ssPv2(C)|ssPv2(B)|ssPv4(E).
% 2.56/2.77  ** KEPT (pick-wt=20): 28 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssRr(C,E)| -ssPv4(C)|ssPv1(B)|ssPv3(E).
% 2.56/2.77  ** KEPT (pick-wt=20): 29 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv1(E)| -ssRr(C,D)|ssPv1(C)|ssPv2(C).
% 2.56/2.77  ** KEPT (pick-wt=20): 30 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)| -ssRr(C,E)| -ssPv4(C)|ssPv3(E).
% 2.56/2.77  ** KEPT (pick-wt=20): 31 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv3(C)| -ssPv4(C)|ssPv4(E).
% 2.56/2.77  ** KEPT (pick-wt=20): 32 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv3(E)| -ssRr(C,D)| -ssPv3(C)|ssPv2(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 33 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv4(E)|ssPv4(F)|ssPv1(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 34 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv1(E)|ssPv4(F)|ssPv1(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 35 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv1(E)|ssPv2(F)|ssPv1(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 36 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv1(E)|ssPv1(F)|ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 37 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv1(E)|ssPv3(F)|ssPv3(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 38 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv2(E)|ssPv4(F)|ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 39 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv4(C)|ssPv4(B)|ssPv3(E)|ssPv4(F).
% 2.56/2.77  ** KEPT (pick-wt=23): 40 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv3(E)|ssPv1(F)|ssPv2(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 41 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv2(F)|ssPv1(E)|ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 42 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv1(E)| -ssRr(C,D)| -ssRr(C,F)|ssPv4(F)|ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 43 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv4(F)|ssPv2(E)|ssPv3(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 44 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv2(F)| -ssPv4(C)|ssPv3(E).
% 2.56/2.77  ** KEPT (pick-wt=23): 45 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv1(F)| -ssPv1(C)|ssPv3(E).
% 2.56/2.77  ** KEPT (pick-wt=23): 46 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv1(E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv1(F)|ssPv3(C).
% 2.56/2.77  ** KEPT (pick-wt=23): 47 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv1(E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv2(F)| -ssPv4(C).
% 2.56/2.77  ** KEPT (pick-wt=26): 48 [] -ssRr(A,B)| -ssPv1(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(F,G)| -ssRr(C,F)|ssPv4(E)|ssPv3(G)|ssPv3(C).
% 2.56/2.77  ** KEPT (pick-wt=26): 49 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(F,G)| -ssRr(C,F)|ssPv4(E)|ssPv3(G)|ssPv3(C).
% 2.56/2.77  ** KEPT (pick-wt=26): 50 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv3(E)| -ssRr(C,D)| -ssRr(F,G)| -ssRr(C,F)|ssPv2(G)|ssPv2(C).
% 2.56/2.77  76 back subsumes 73.
% 2.56/2.77  76 back subsumes 72.
% 2.56/2.77  82 back subsumes 80.
% 2.56/2.77  82 back subsumes 79.
% 2.56/2.77  92 back subsumes 91.
% 2.56/2.77  96 back subsumes 58.
% 2.56/2.77  99 back subsumes 52.
% 2.56/2.77  125 back subsumes 123.
% 2.56/2.77  130 back subsumes 51.
% 2.56/2.77  165 back subsumes 164.
% 2.56/2.77  167 back subsumes 165.
% 2.56/2.77  185 back subsumes 182.
% 2.56/2.77  188 back subsumes 56.
% 2.56/2.77  188 back subsumes 55.
% 2.56/2.77  193 back subsumes 190.
% 2.56/2.77  199 back subsumes 67.
% 2.56/2.77  204 back subsumes 201.
% 2.56/2.77  207 back subsumes 206.
% 2.56/2.77  215 back subsumes 212.
% 2.56/2.77  218 back subsumes 217.
% 2.56/2.77  222 back subsumes 107.
% 2.56/2.77  246 back subsumes 128.
% 2.56/2.77  252 back subsumes 249.
% 2.56/2.77  255 back subsumes 254.
% 2.56/2.77  278 back subsumes 65.
% 2.56/2.77  278 back subsumes 64.
% 2.56/2.77  280 back subsumes 277.
% 2.56/2.77  283 back subsumes 282.
% 2.56/2.77  286 back subsumes 259.
% 2.56/2.77  290 back subsumes 287.
% 2.56/2.77  290 back subsumes 258.
% 2.56/2.77  301 back subsumes 85.
% 2.56/2.77  301 back subsumes 84.
% 2.56/2.77  309 back subsumes 116.
% 2.56/2.77  311 back subsumes 308.
% 2.56/2.77  316 back subsumes 315.
% 2.56/2.78  318 back subsumes 316.
% 2.56/2.78  318 back subsumes 311.
% 2.56/2.78  327 back subsumes 324.
% 2.56/2.78  332 back subsumes 331.
% 2.56/2.78  334 back subsumes 332.
% 2.56/2.78  334 back subsumes 327.
% 2.56/2.78  343 back subsumes 340.
% 2.56/2.78  347 back subsumes 346.
% 2.56/2.78  349 back subsumes 347.
% 2.56/2.78  349 back subsumes 343.
% 2.56/2.78  421 back subsumes 420.
% 2.56/2.78  428 back subsumes 427.
% 2.56/2.78  432 back subsumes 430.
% 2.56/2.78  465 back subsumes 464.
% 2.56/2.78  469 back subsumes 467.
% 2.56/2.78  469 back subsumes 117.
% 2.56/2.78  491 back subsumes 490.
% 2.56/2.78  495 back subsumes 493.
% 2.56/2.78  522 back subsumes 521.
% 2.56/2.78  524 back subsumes 522.
% 2.56/2.78  524 back subsumes 59.
% 2.56/2.78  542 back subsumes 541.
% 2.56/2.78  544 back subsumes 542.
% 2.56/2.78  561 back subsumes 560.
% 2.56/2.78  563 back subsumes 561.
% 2.56/2.78  
% 2.56/2.78  ------------> process sos:
% 2.56/2.78  ** KEPT (pick-wt=4): 621 [] ssRr(A,skf1(A)).
% 2.56/2.78  
% 2.56/2.78  ======= end of input processing =======
% 2.56/2.78  
% 2.56/2.78  =========== start of search ===========
% 2.56/2.78  
% 2.56/2.78  Search stopped because sos empty.
% 2.56/2.78  
% 2.56/2.78  
% 2.56/2.78  Search stopped because sos empty.
% 2.56/2.78  
% 2.56/2.78  ============ end of search ============
% 2.56/2.78  
% 2.56/2.78  -------------- statistics -------------
% 2.56/2.78  clauses given                  1
% 2.56/2.78  clauses generated           2755
% 2.56/2.78  clauses kept                 621
% 2.56/2.78  clauses forward subsumed    1949
% 2.56/2.78  clauses back subsumed         61
% 2.56/2.78  Kbytes malloced              976
% 2.56/2.78  
% 2.56/2.78  ----------- times (seconds) -----------
% 2.56/2.78  user CPU time          0.70          (0 hr, 0 min, 0 sec)
% 2.56/2.78  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 2.56/2.78  wall-clock time        2             (0 hr, 0 min, 2 sec)
% 2.56/2.78  
% 2.56/2.78  Process 17096 finished Wed Jul 27 11:29:09 2022
% 2.56/2.78  Otter interrupted
% 2.56/2.78  PROOF NOT FOUND
%------------------------------------------------------------------------------