TSTP Solution File: SYN527-1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SYN527-1 : TPTP v8.1.0. Released v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n006.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 13:24:49 EDT 2022

% Result   : Unknown 1.99s 2.21s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : SYN527-1 : TPTP v8.1.0. Released v2.1.0.
% 0.06/0.12  % Command  : otter-tptp-script %s
% 0.12/0.32  % Computer : n006.cluster.edu
% 0.12/0.32  % Model    : x86_64 x86_64
% 0.12/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32  % Memory   : 8042.1875MB
% 0.12/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32  % CPULimit : 300
% 0.12/0.32  % WCLimit  : 300
% 0.12/0.32  % DateTime : Wed Jul 27 11:13:01 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.99/2.20  ----- Otter 3.3f, August 2004 -----
% 1.99/2.20  The process was started by sandbox on n006.cluster.edu,
% 1.99/2.20  Wed Jul 27 11:13:02 2022
% 1.99/2.20  The command was "./otter".  The process ID is 14722.
% 1.99/2.20  
% 1.99/2.20  set(prolog_style_variables).
% 1.99/2.20  set(auto).
% 1.99/2.20     dependent: set(auto1).
% 1.99/2.20     dependent: set(process_input).
% 1.99/2.20     dependent: clear(print_kept).
% 1.99/2.20     dependent: clear(print_new_demod).
% 1.99/2.20     dependent: clear(print_back_demod).
% 1.99/2.20     dependent: clear(print_back_sub).
% 1.99/2.20     dependent: set(control_memory).
% 1.99/2.20     dependent: assign(max_mem, 12000).
% 1.99/2.20     dependent: assign(pick_given_ratio, 4).
% 1.99/2.20     dependent: assign(stats_level, 1).
% 1.99/2.20     dependent: assign(max_seconds, 10800).
% 1.99/2.20  clear(print_given).
% 1.99/2.20  
% 1.99/2.20  list(usable).
% 1.99/2.20  0 [] ndr1_0|ssSkC0.
% 1.99/2.20  0 [] ndr1_0|c5_0|c3_0.
% 1.99/2.20  0 [] -c1_0|ndr1_0.
% 1.99/2.20  0 [] -c2_0|ndr1_0.
% 1.99/2.20  0 [] ndr1_0|c4_0|c2_0.
% 1.99/2.20  0 [] -ssSkC0|ndr1_0|c2_0.
% 1.99/2.20  0 [] -c1_0|c2_0.
% 1.99/2.20  0 [] c4_0|c5_0|c2_0.
% 1.99/2.20  0 [] ndr1_1(U)|ssSkP1(U).
% 1.99/2.20  0 [] ndr1_1(U)|ssSkP0(U).
% 1.99/2.20  0 [] c5_1(a251)|ssSkC0.
% 1.99/2.20  0 [] c4_1(a264)|c5_0|c3_0.
% 1.99/2.20  0 [] -c1_0|ndr1_1(a262).
% 1.99/2.20  0 [] -c1_0|c4_1(a262).
% 1.99/2.20  0 [] -c2_0|ndr1_1(a258).
% 1.99/2.20  0 [] ndr1_1(a256)|c4_0|c2_0.
% 1.99/2.20  0 [] -ssSkC0|ndr1_1(a252)|c2_0.
% 1.99/2.20  0 [] c5_2(U,a254)|ssSkP0(U).
% 1.99/2.20  0 [] -c3_0| -c4_0|ndr1_0.
% 1.99/2.20  0 [] -c2_1(a264)|c5_0|c3_0.
% 1.99/2.20  0 [] -c5_1(a264)|c5_0|c3_0.
% 1.99/2.20  0 [] -c1_0|c2_2(a262,a263).
% 1.99/2.20  0 [] -c5_1(a262)| -c1_0.
% 1.99/2.20  0 [] -c2_0|c1_1(a260)|c1_0.
% 1.99/2.20  0 [] -c2_0|c3_2(a258,a259).
% 1.99/2.20  0 [] -c2_0|c5_2(a258,a259).
% 1.99/2.20  0 [] -c2_1(a258)| -c2_0.
% 1.99/2.20  0 [] c1_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  0 [] -c4_1(a256)|c4_0|c2_0.
% 1.99/2.20  0 [] -ssSkC0|c4_2(a252,a253)|c2_0.
% 1.99/2.20  0 [] -ssSkC0|c1_2(a252,a253)|c2_0.
% 1.99/2.20  0 [] -ssSkC0|c5_2(a252,a253)|c2_0.
% 1.99/2.20  0 [] -c1_2(U,a272)|ssSkP1(U).
% 1.99/2.20  0 [] -c2_2(U,a272)|ssSkP1(U).
% 1.99/2.20  0 [] -c2_2(U,a254)|ssSkP0(U).
% 1.99/2.20  0 [] -c1_0| -c5_0|c1_1(a274).
% 1.99/2.20  0 [] -c1_0| -c5_0|c4_1(a274).
% 1.99/2.20  0 [] -c5_0| -c1_0|ndr1_1(a267).
% 1.99/2.20  0 [] -c5_0| -c1_0|c5_1(a267).
% 1.99/2.20  0 [] -c3_0| -c4_0|ndr1_1(a265).
% 1.99/2.20  0 [] -c5_2(a262,a263)| -c1_0.
% 1.99/2.20  0 [] -c3_2(a262,a263)| -c1_0.
% 1.99/2.20  0 [] -ndr1_0|ndr1_1(U)|c1_1(U)|c2_0.
% 1.99/2.20  0 [] -c2_1(a260)| -c2_0|c1_0.
% 1.99/2.20  0 [] -c4_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  0 [] -c3_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  0 [] -c3_0| -c5_0| -c2_0.
% 1.99/2.20  0 [] -c2_0| -c1_0| -c4_0.
% 1.99/2.20  0 [] -c5_1(a274)| -c1_0| -c5_0.
% 1.99/2.20  0 [] -c5_0| -c1_0|c1_2(a267,a268).
% 1.99/2.20  0 [] -c5_0| -c1_0|c3_2(a267,a268).
% 1.99/2.20  0 [] -c3_0| -c4_0|c1_2(a265,a266).
% 1.99/2.20  0 [] -c3_0| -c4_0|c5_2(a265,a266).
% 1.99/2.20  0 [] -ndr1_0|c4_2(U,a261)|c1_1(U)|c2_0.
% 1.99/2.20  0 [] -ndr1_0|c1_2(U,a261)|c1_1(U)|c2_0.
% 1.99/2.20  0 [] -ndr1_0|c3_2(U,a261)|c1_1(U)|c2_0.
% 1.99/2.20  0 [] -c4_1(U)| -ndr1_0|c2_1(U)|c3_0.
% 1.99/2.20  0 [] -c4_2(a267,a268)| -c5_0| -c1_0.
% 1.99/2.20  0 [] -ndr1_0| -c3_0|c3_1(U)|c4_1(U)|c1_0.
% 1.99/2.20  0 [] -c1_1(U)| -ndr1_0|ndr1_1(U)|c4_1(U)|ssSkC1.
% 1.99/2.20  0 [] -ssSkP0(U)| -c2_1(U)| -ndr1_0|ndr1_1(U)|c3_0|c2_0.
% 1.99/2.20  0 [] -ndr1_1(a251)|c2_2(a251,U)|c4_2(a251,U)|ssSkC0.
% 1.99/2.20  0 [] -ndr1_1(a258)| -c2_0|c1_2(a258,U)|c3_2(a258,U).
% 1.99/2.20  0 [] -c1_1(U)| -ndr1_0|c5_2(U,a269)|c4_1(U)|ssSkC1.
% 1.99/2.20  0 [] -c2_1(U)| -ndr1_0|c4_1(U)|c3_1(U)|ndr1_1(a275)|c4_0.
% 1.99/2.20  0 [] -ssSkP0(U)| -c2_1(U)| -ndr1_0|c4_2(U,a255)|c3_0|c2_0.
% 1.99/2.20  0 [] -c3_2(U,a269)| -c1_1(U)| -ndr1_0|c4_1(U)|ssSkC1.
% 1.99/2.20  0 [] -c2_1(U)| -ndr1_0|c4_1(U)|c3_1(U)|c1_2(a275,a276)|c4_0.
% 1.99/2.20  0 [] -c2_1(U)| -ndr1_0|c4_1(U)|c3_1(U)|c4_2(a275,a276)|c4_0.
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0|c2_1(U)|ndr1_1(a270).
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0|c2_1(U)|c4_1(a270).
% 1.99/2.20  0 [] -ssSkP0(U)| -c1_2(U,a255)| -c2_1(U)| -ndr1_0|c3_0|c2_0.
% 1.99/2.20  0 [] -ssSkP0(U)| -c5_2(U,a255)| -c2_1(U)| -ndr1_0|c3_0|c2_0.
% 1.99/2.20  0 [] -c2_1(U)| -ndr1_0| -c5_2(a275,a276)|c4_1(U)|c3_1(U)|c4_0.
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0|c2_1(U)|c3_2(a270,a271).
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0|c2_1(U)|c5_2(a270,a271).
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0| -c5_1(a270)|c2_1(U).
% 1.99/2.20  0 [] -ndr1_1(a256)|c1_2(a256,U)|c4_2(a256,U)|c3_2(a256,U)|c4_0|c2_0.
% 1.99/2.20  0 [] -ssSkC1| -c5_1(U)| -c3_1(U)| -ndr1_0| -c2_2(a270,a271)|c2_1(U).
% 1.99/2.20  0 [] -c2_2(a265,U)| -ndr1_1(a265)| -c3_0| -c4_0|c4_2(a265,U)|c3_2(a265,U).
% 1.99/2.20  0 [] -c2_1(U)| -ndr1_0| -ndr1_1(a275)|c4_1(U)|c3_1(U)|c1_2(a275,V)|c2_2(a275,V)|c4_0.
% 1.99/2.20  0 [] -ssSkP1(U)| -c3_2(U,V)| -c2_2(U,V)| -ndr1_1(U)| -ndr1_0| -c3_0|c1_2(U,V)|c2_2(U,a273).
% 1.99/2.20  0 [] -ssSkP1(U)| -c3_2(U,V)| -c2_2(U,V)| -ndr1_1(U)| -c5_2(U,a273)| -ndr1_0| -c3_0|c1_2(U,V).
% 1.99/2.20  0 [] -c4_2(U,V)| -c5_2(U,V)| -c2_2(U,V)| -ndr1_1(U)| -c1_1(U)| -c4_1(U)| -ndr1_0|c1_0|c4_0.
% 1.99/2.20  end_of_list.
% 1.99/2.20  
% 1.99/2.20  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=9.
% 1.99/2.20  
% 1.99/2.20  This is a non-Horn set without equality.  The strategy will
% 1.99/2.20  be ordered hyper_res, unit deletion, and factoring, with
% 1.99/2.20  satellites in sos and with nuclei in usable.
% 1.99/2.20  
% 1.99/2.20     dependent: set(hyper_res).
% 1.99/2.20     dependent: set(factor).
% 1.99/2.20     dependent: set(unit_deletion).
% 1.99/2.20  
% 1.99/2.20  ------------> process usable:
% 1.99/2.20  ** KEPT (pick-wt=2): 1 [] -c1_0|ndr1_0.
% 1.99/2.20  ** KEPT (pick-wt=2): 2 [] -c2_0|ndr1_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 3 [] -ssSkC0|ndr1_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=2): 4 [] -c1_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 5 [] -c1_0|ndr1_1(a262).
% 1.99/2.20  ** KEPT (pick-wt=3): 6 [] -c1_0|c4_1(a262).
% 1.99/2.20  ** KEPT (pick-wt=3): 7 [] -c2_0|ndr1_1(a258).
% 1.99/2.20  ** KEPT (pick-wt=4): 8 [] -ssSkC0|ndr1_1(a252)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 9 [] -c3_0| -c4_0|ndr1_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 10 [] -c2_1(a264)|c5_0|c3_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 11 [] -c5_1(a264)|c5_0|c3_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 12 [] -c1_0|c2_2(a262,a263).
% 1.99/2.20  ** KEPT (pick-wt=3): 13 [] -c5_1(a262)| -c1_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 14 [] -c2_0|c1_1(a260)|c1_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 15 [] -c2_0|c3_2(a258,a259).
% 1.99/2.20  ** KEPT (pick-wt=4): 16 [] -c2_0|c5_2(a258,a259).
% 1.99/2.20  ** KEPT (pick-wt=3): 17 [] -c2_1(a258)| -c2_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 18 [] -c4_1(a256)|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 19 [] -ssSkC0|c4_2(a252,a253)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 20 [] -ssSkC0|c1_2(a252,a253)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 21 [] -ssSkC0|c5_2(a252,a253)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 22 [] -c1_2(A,a272)|ssSkP1(A).
% 1.99/2.20  ** KEPT (pick-wt=5): 23 [] -c2_2(A,a272)|ssSkP1(A).
% 1.99/2.20  ** KEPT (pick-wt=5): 24 [] -c2_2(A,a254)|ssSkP0(A).
% 1.99/2.20  ** KEPT (pick-wt=4): 25 [] -c1_0| -c5_0|c1_1(a274).
% 1.99/2.20  ** KEPT (pick-wt=4): 26 [] -c1_0| -c5_0|c4_1(a274).
% 1.99/2.20  ** KEPT (pick-wt=4): 27 [] -c5_0| -c1_0|ndr1_1(a267).
% 1.99/2.20  ** KEPT (pick-wt=4): 28 [] -c5_0| -c1_0|c5_1(a267).
% 1.99/2.20  ** KEPT (pick-wt=4): 29 [] -c3_0| -c4_0|ndr1_1(a265).
% 1.99/2.20  ** KEPT (pick-wt=4): 30 [] -c5_2(a262,a263)| -c1_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 31 [] -c3_2(a262,a263)| -c1_0.
% 1.99/2.20  ** KEPT (pick-wt=6): 32 [] -ndr1_0|ndr1_1(A)|c1_1(A)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 33 [] -c2_1(a260)| -c2_0|c1_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 34 [] -c4_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 35 [] -c3_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 36 [] -c3_0| -c5_0| -c2_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 37 [] -c2_0| -c1_0| -c4_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 38 [] -c5_1(a274)| -c1_0| -c5_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 39 [] -c5_0| -c1_0|c1_2(a267,a268).
% 1.99/2.20  ** KEPT (pick-wt=5): 40 [] -c5_0| -c1_0|c3_2(a267,a268).
% 1.99/2.20  ** KEPT (pick-wt=5): 41 [] -c3_0| -c4_0|c1_2(a265,a266).
% 1.99/2.20  ** KEPT (pick-wt=5): 42 [] -c3_0| -c4_0|c5_2(a265,a266).
% 1.99/2.20  ** KEPT (pick-wt=7): 43 [] -ndr1_0|c4_2(A,a261)|c1_1(A)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=7): 44 [] -ndr1_0|c1_2(A,a261)|c1_1(A)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=7): 45 [] -ndr1_0|c3_2(A,a261)|c1_1(A)|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=6): 46 [] -c4_1(A)| -ndr1_0|c2_1(A)|c3_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 47 [] -c4_2(a267,a268)| -c5_0| -c1_0.
% 1.99/2.20  ** KEPT (pick-wt=7): 48 [] -ndr1_0| -c3_0|c3_1(A)|c4_1(A)|c1_0.
% 1.99/2.20  ** KEPT (pick-wt=8): 49 [] -c1_1(A)| -ndr1_0|ndr1_1(A)|c4_1(A)|ssSkC1.
% 1.99/2.20  ** KEPT (pick-wt=9): 50 [] -ssSkP0(A)| -c2_1(A)| -ndr1_0|ndr1_1(A)|c3_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=9): 51 [] -ndr1_1(a251)|c2_2(a251,A)|c4_2(a251,A)|ssSkC0.
% 1.99/2.20  ** KEPT (pick-wt=9): 52 [] -ndr1_1(a258)| -c2_0|c1_2(a258,A)|c3_2(a258,A).
% 1.99/2.20  ** KEPT (pick-wt=9): 53 [] -c1_1(A)| -ndr1_0|c5_2(A,a269)|c4_1(A)|ssSkC1.
% 1.99/2.20  ** KEPT (pick-wt=10): 54 [] -c2_1(A)| -ndr1_0|c4_1(A)|c3_1(A)|ndr1_1(a275)|c4_0.
% 1.99/2.20  ** KEPT (pick-wt=10): 55 [] -ssSkP0(A)| -c2_1(A)| -ndr1_0|c4_2(A,a255)|c3_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=9): 56 [] -c3_2(A,a269)| -c1_1(A)| -ndr1_0|c4_1(A)|ssSkC1.
% 1.99/2.20  ** KEPT (pick-wt=11): 57 [] -c2_1(A)| -ndr1_0|c4_1(A)|c3_1(A)|c1_2(a275,a276)|c4_0.
% 1.99/2.20  ** KEPT (pick-wt=11): 58 [] -c2_1(A)| -ndr1_0|c4_1(A)|c3_1(A)|c4_2(a275,a276)|c4_0.
% 1.99/2.20  ** KEPT (pick-wt=10): 59 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0|c2_1(A)|ndr1_1(a270).
% 1.99/2.20  ** KEPT (pick-wt=10): 60 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0|c2_1(A)|c4_1(a270).
% 1.99/2.20  ** KEPT (pick-wt=10): 61 [] -ssSkP0(A)| -c1_2(A,a255)| -c2_1(A)| -ndr1_0|c3_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=10): 62 [] -ssSkP0(A)| -c5_2(A,a255)| -c2_1(A)| -ndr1_0|c3_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=11): 63 [] -c2_1(A)| -ndr1_0| -c5_2(a275,a276)|c4_1(A)|c3_1(A)|c4_0.
% 1.99/2.20  ** KEPT (pick-wt=11): 64 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0|c2_1(A)|c3_2(a270,a271).
% 1.99/2.20  ** KEPT (pick-wt=11): 65 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0|c2_1(A)|c5_2(a270,a271).
% 1.99/2.20  ** KEPT (pick-wt=10): 66 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0| -c5_1(a270)|c2_1(A).
% 1.99/2.20  ** KEPT (pick-wt=13): 67 [] -ndr1_1(a256)|c1_2(a256,A)|c4_2(a256,A)|c3_2(a256,A)|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=11): 68 [] -ssSkC1| -c5_1(A)| -c3_1(A)| -ndr1_0| -c2_2(a270,a271)|c2_1(A).
% 1.99/2.20  ** KEPT (pick-wt=13): 69 [] -c2_2(a265,A)| -ndr1_1(a265)| -c3_0| -c4_0|c4_2(a265,A)|c3_2(a265,A).
% 1.99/2.20  ** KEPT (pick-wt=16): 70 [] -c2_1(A)| -ndr1_0| -ndr1_1(a275)|c4_1(A)|c3_1(A)|c1_2(a275,B)|c2_2(a275,B)|c4_0.
% 1.99/2.20  ** KEPT (pick-wt=18): 71 [] -ssSkP1(A)| -c3_2(A,B)| -c2_2(A,B)| -ndr1_1(A)| -ndr1_0| -c3_0|c1_2(A,B)|c2_2(A,a273).
% 1.99/2.20  ** KEPT (pick-wt=18): 72 [] -ssSkP1(A)| -c3_2(A,B)| -c2_2(A,B)| -ndr1_1(A)| -c5_2(A,a273)| -ndr1_0| -c3_0|c1_2(A,B).
% 1.99/2.20  ** KEPT (pick-wt=18): 73 [] -c4_2(A,B)| -c5_2(A,B)| -c2_2(A,B)| -ndr1_1(A)| -c1_1(A)| -c4_1(A)| -ndr1_0|c1_0|c4_0.
% 1.99/2.20  
% 1.99/2.20  ------------> process sos:
% 1.99/2.20  ** KEPT (pick-wt=2): 75 [] ndr1_0|ssSkC0.
% 1.99/2.20  ** KEPT (pick-wt=3): 76 [] ndr1_0|c5_0|c3_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 77 [] ndr1_0|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=3): 78 [] c4_0|c5_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 79 [] ndr1_1(A)|ssSkP1(A).
% 1.99/2.20  ** KEPT (pick-wt=4): 80 [] ndr1_1(A)|ssSkP0(A).
% 1.99/2.20  ** KEPT (pick-wt=3): 81 [] c5_1(a251)|ssSkC0.
% 1.99/2.20  ** KEPT (pick-wt=4): 82 [] c4_1(a264)|c5_0|c3_0.
% 1.99/2.20  ** KEPT (pick-wt=4): 83 [] ndr1_1(a256)|c4_0|c2_0.
% 1.99/2.20  ** KEPT (pick-wt=5): 84 [] c5_2(A,a254)|ssSkP0(A).
% 1.99/2.20  ** KEPT (pick-wt=5): 85 [] c1_2(a256,a257)|c4_0|c2_0.
% 1.99/2.20  
% 1.99/2.20  ======= end of input processing =======
% 1.99/2.20  
% 1.99/2.20  =========== start of search ===========
% 1.99/2.20  
% 1.99/2.20  Search stopped because sos empty.
% 1.99/2.20  
% 1.99/2.20  
% 1.99/2.20  Search stopped because sos empty.
% 1.99/2.20  
% 1.99/2.20  ============ end of search ============
% 1.99/2.20  
% 1.99/2.20  -------------- statistics -------------
% 1.99/2.20  clauses given                 49
% 1.99/2.20  clauses generated            129
% 1.99/2.20  clauses kept                 152
% 1.99/2.20  clauses forward subsumed      61
% 1.99/2.20  clauses back subsumed         50
% 1.99/2.20  Kbytes malloced              976
% 1.99/2.20  
% 1.99/2.20  ----------- times (seconds) -----------
% 1.99/2.20  user CPU time          0.01          (0 hr, 0 min, 0 sec)
% 1.99/2.20  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 1.99/2.20  wall-clock time        1             (0 hr, 0 min, 1 sec)
% 1.99/2.20  
% 1.99/2.20  Process 14722 finished Wed Jul 27 11:13:03 2022
% 1.99/2.20  Otter interrupted
% 1.99/2.21  PROOF NOT FOUND
%------------------------------------------------------------------------------