TSTP Solution File: MSC007-1.008 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : MSC007-1.008 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n012.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 13:06:18 EDT 2022

% Result   : Unknown 5.80s 5.95s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : MSC007-1.008 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.11  % Command  : otter-tptp-script %s
% 0.11/0.32  % Computer : n012.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 300
% 0.11/0.32  % DateTime : Wed Jul 27 08:59:20 EDT 2022
% 0.11/0.33  % CPUTime  : 
% 1.91/2.07  ----- Otter 3.3f, August 2004 -----
% 1.91/2.07  The process was started by sandbox on n012.cluster.edu,
% 1.91/2.07  Wed Jul 27 08:59:20 2022
% 1.91/2.07  The command was "./otter".  The process ID is 31453.
% 1.91/2.07  
% 1.91/2.07  set(prolog_style_variables).
% 1.91/2.07  set(auto).
% 1.91/2.07     dependent: set(auto1).
% 1.91/2.07     dependent: set(process_input).
% 1.91/2.07     dependent: clear(print_kept).
% 1.91/2.07     dependent: clear(print_new_demod).
% 1.91/2.07     dependent: clear(print_back_demod).
% 1.91/2.07     dependent: clear(print_back_sub).
% 1.91/2.07     dependent: set(control_memory).
% 1.91/2.07     dependent: assign(max_mem, 12000).
% 1.91/2.07     dependent: assign(pick_given_ratio, 4).
% 1.91/2.07     dependent: assign(stats_level, 1).
% 1.91/2.07     dependent: assign(max_seconds, 10800).
% 1.91/2.07  clear(print_given).
% 1.91/2.07  
% 1.91/2.07  list(usable).
% 1.91/2.07  0 [] pigeon_1_in_hole_1|pigeon_1_in_hole_2|pigeon_1_in_hole_3|pigeon_1_in_hole_4|pigeon_1_in_hole_5|pigeon_1_in_hole_6|pigeon_1_in_hole_7.
% 1.91/2.07  0 [] pigeon_2_in_hole_1|pigeon_2_in_hole_2|pigeon_2_in_hole_3|pigeon_2_in_hole_4|pigeon_2_in_hole_5|pigeon_2_in_hole_6|pigeon_2_in_hole_7.
% 1.91/2.07  0 [] pigeon_3_in_hole_1|pigeon_3_in_hole_2|pigeon_3_in_hole_3|pigeon_3_in_hole_4|pigeon_3_in_hole_5|pigeon_3_in_hole_6|pigeon_3_in_hole_7.
% 1.91/2.07  0 [] pigeon_4_in_hole_1|pigeon_4_in_hole_2|pigeon_4_in_hole_3|pigeon_4_in_hole_4|pigeon_4_in_hole_5|pigeon_4_in_hole_6|pigeon_4_in_hole_7.
% 1.91/2.07  0 [] pigeon_5_in_hole_1|pigeon_5_in_hole_2|pigeon_5_in_hole_3|pigeon_5_in_hole_4|pigeon_5_in_hole_5|pigeon_5_in_hole_6|pigeon_5_in_hole_7.
% 1.91/2.07  0 [] pigeon_6_in_hole_1|pigeon_6_in_hole_2|pigeon_6_in_hole_3|pigeon_6_in_hole_4|pigeon_6_in_hole_5|pigeon_6_in_hole_6|pigeon_6_in_hole_7.
% 1.91/2.07  0 [] pigeon_7_in_hole_1|pigeon_7_in_hole_2|pigeon_7_in_hole_3|pigeon_7_in_hole_4|pigeon_7_in_hole_5|pigeon_7_in_hole_6|pigeon_7_in_hole_7.
% 1.91/2.07  0 [] pigeon_8_in_hole_1|pigeon_8_in_hole_2|pigeon_8_in_hole_3|pigeon_8_in_hole_4|pigeon_8_in_hole_5|pigeon_8_in_hole_6|pigeon_8_in_hole_7.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_2_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_3_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_3_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_2_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_3_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.07  0 [] -pigeon_3_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.07  0 [] -pigeon_3_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.07  0 [] -pigeon_3_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_3_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_4_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.07  0 [] -pigeon_4_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.07  0 [] -pigeon_4_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_4_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_5_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.07  0 [] -pigeon_5_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_5_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_6_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.07  0 [] -pigeon_6_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_7_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_2_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_3_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_3_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_2_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_3_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.07  0 [] -pigeon_3_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.07  0 [] -pigeon_3_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.07  0 [] -pigeon_3_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_3_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_4_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.07  0 [] -pigeon_4_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.07  0 [] -pigeon_4_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_4_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_5_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.07  0 [] -pigeon_5_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_5_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_6_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.07  0 [] -pigeon_6_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_7_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_2_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_3_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_3_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_2_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_3_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.07  0 [] -pigeon_3_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.07  0 [] -pigeon_3_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.07  0 [] -pigeon_3_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_3_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_4_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.07  0 [] -pigeon_4_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.07  0 [] -pigeon_4_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_4_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_5_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.07  0 [] -pigeon_5_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_5_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_6_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.07  0 [] -pigeon_6_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_7_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_2_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_3_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_3_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_2_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_3_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.07  0 [] -pigeon_3_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.07  0 [] -pigeon_3_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.07  0 [] -pigeon_3_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_3_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_4_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.07  0 [] -pigeon_4_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.07  0 [] -pigeon_4_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_4_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_5_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.07  0 [] -pigeon_5_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_5_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_6_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.07  0 [] -pigeon_6_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_7_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_2_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_3_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_3_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_2_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_3_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.07  0 [] -pigeon_3_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.07  0 [] -pigeon_3_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.07  0 [] -pigeon_3_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_3_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_4_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.07  0 [] -pigeon_4_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.07  0 [] -pigeon_4_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_4_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_5_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.07  0 [] -pigeon_5_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_5_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_6_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.07  0 [] -pigeon_6_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_7_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_2_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_3_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.07  0 [] -pigeon_1_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_3_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.07  0 [] -pigeon_2_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.07  0 [] -pigeon_3_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.07  0 [] -pigeon_3_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.07  0 [] -pigeon_3_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.07  0 [] -pigeon_3_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.07  0 [] -pigeon_3_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.07  0 [] -pigeon_4_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.08  0 [] -pigeon_4_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  0 [] -pigeon_4_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  0 [] -pigeon_4_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  0 [] -pigeon_5_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  0 [] -pigeon_5_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  0 [] -pigeon_5_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  0 [] -pigeon_6_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  0 [] -pigeon_6_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  0 [] -pigeon_7_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_2_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_3_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_1_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_3_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_2_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_3_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  0 [] -pigeon_3_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  0 [] -pigeon_3_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  0 [] -pigeon_3_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_3_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_4_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  0 [] -pigeon_4_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  0 [] -pigeon_4_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_4_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_5_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  0 [] -pigeon_5_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_5_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_6_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  0 [] -pigeon_6_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  0 [] -pigeon_7_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  end_of_list.
% 1.91/2.08  
% 1.91/2.08  SCAN INPUT: prop=1, horn=0, equality=0, symmetry=0, max_lits=7.
% 1.91/2.08  
% 1.91/2.08  The clause set is propositional; the strategy will be
% 1.91/2.08  ordered hyperresolution with the propositional
% 1.91/2.08  optimizations, with satellites in sos and nuclei in usable.
% 1.91/2.08  
% 1.91/2.08     dependent: set(hyper_res).
% 1.91/2.08     dependent: set(propositional).
% 1.91/2.08     dependent: set(sort_literals).
% 1.91/2.08  
% 1.91/2.08  ------------> process usable:
% 1.91/2.08  ** KEPT (pick-wt=2): 1 [] -pigeon_1_in_hole_1| -pigeon_2_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 2 [] -pigeon_1_in_hole_1| -pigeon_3_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 3 [] -pigeon_1_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 4 [] -pigeon_1_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 5 [] -pigeon_1_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 6 [] -pigeon_1_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 7 [] -pigeon_1_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 8 [] -pigeon_2_in_hole_1| -pigeon_3_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 9 [] -pigeon_2_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 10 [] -pigeon_2_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 11 [] -pigeon_2_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 12 [] -pigeon_2_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 13 [] -pigeon_2_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 14 [] -pigeon_3_in_hole_1| -pigeon_4_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 15 [] -pigeon_3_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 16 [] -pigeon_3_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 17 [] -pigeon_3_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 18 [] -pigeon_3_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 19 [] -pigeon_4_in_hole_1| -pigeon_5_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 20 [] -pigeon_4_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 21 [] -pigeon_4_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 22 [] -pigeon_4_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 23 [] -pigeon_5_in_hole_1| -pigeon_6_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 24 [] -pigeon_5_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 25 [] -pigeon_5_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 26 [] -pigeon_6_in_hole_1| -pigeon_7_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 27 [] -pigeon_6_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 28 [] -pigeon_7_in_hole_1| -pigeon_8_in_hole_1.
% 1.91/2.08  ** KEPT (pick-wt=2): 29 [] -pigeon_1_in_hole_2| -pigeon_2_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 30 [] -pigeon_1_in_hole_2| -pigeon_3_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 31 [] -pigeon_1_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 32 [] -pigeon_1_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 33 [] -pigeon_1_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 34 [] -pigeon_1_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 35 [] -pigeon_1_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 36 [] -pigeon_2_in_hole_2| -pigeon_3_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 37 [] -pigeon_2_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 38 [] -pigeon_2_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 39 [] -pigeon_2_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 40 [] -pigeon_2_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 41 [] -pigeon_2_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 42 [] -pigeon_3_in_hole_2| -pigeon_4_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 43 [] -pigeon_3_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 44 [] -pigeon_3_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 45 [] -pigeon_3_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 46 [] -pigeon_3_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 47 [] -pigeon_4_in_hole_2| -pigeon_5_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 48 [] -pigeon_4_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 49 [] -pigeon_4_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 50 [] -pigeon_4_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 51 [] -pigeon_5_in_hole_2| -pigeon_6_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 52 [] -pigeon_5_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 53 [] -pigeon_5_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 54 [] -pigeon_6_in_hole_2| -pigeon_7_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 55 [] -pigeon_6_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 56 [] -pigeon_7_in_hole_2| -pigeon_8_in_hole_2.
% 1.91/2.08  ** KEPT (pick-wt=2): 57 [] -pigeon_1_in_hole_3| -pigeon_2_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 58 [] -pigeon_1_in_hole_3| -pigeon_3_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 59 [] -pigeon_1_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 60 [] -pigeon_1_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 61 [] -pigeon_1_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 62 [] -pigeon_1_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 63 [] -pigeon_1_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 64 [] -pigeon_2_in_hole_3| -pigeon_3_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 65 [] -pigeon_2_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 66 [] -pigeon_2_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 67 [] -pigeon_2_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 68 [] -pigeon_2_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 69 [] -pigeon_2_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 70 [] -pigeon_3_in_hole_3| -pigeon_4_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 71 [] -pigeon_3_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 72 [] -pigeon_3_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 73 [] -pigeon_3_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 74 [] -pigeon_3_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 75 [] -pigeon_4_in_hole_3| -pigeon_5_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 76 [] -pigeon_4_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 77 [] -pigeon_4_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 78 [] -pigeon_4_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 79 [] -pigeon_5_in_hole_3| -pigeon_6_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 80 [] -pigeon_5_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 81 [] -pigeon_5_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 82 [] -pigeon_6_in_hole_3| -pigeon_7_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 83 [] -pigeon_6_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 84 [] -pigeon_7_in_hole_3| -pigeon_8_in_hole_3.
% 1.91/2.08  ** KEPT (pick-wt=2): 85 [] -pigeon_1_in_hole_4| -pigeon_2_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 86 [] -pigeon_1_in_hole_4| -pigeon_3_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 87 [] -pigeon_1_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 88 [] -pigeon_1_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 89 [] -pigeon_1_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 90 [] -pigeon_1_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 91 [] -pigeon_1_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 92 [] -pigeon_2_in_hole_4| -pigeon_3_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 93 [] -pigeon_2_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 94 [] -pigeon_2_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 95 [] -pigeon_2_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 96 [] -pigeon_2_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 97 [] -pigeon_2_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 98 [] -pigeon_3_in_hole_4| -pigeon_4_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 99 [] -pigeon_3_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 100 [] -pigeon_3_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 101 [] -pigeon_3_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 102 [] -pigeon_3_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 103 [] -pigeon_4_in_hole_4| -pigeon_5_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 104 [] -pigeon_4_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 105 [] -pigeon_4_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 106 [] -pigeon_4_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 107 [] -pigeon_5_in_hole_4| -pigeon_6_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 108 [] -pigeon_5_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 109 [] -pigeon_5_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 110 [] -pigeon_6_in_hole_4| -pigeon_7_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 111 [] -pigeon_6_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 112 [] -pigeon_7_in_hole_4| -pigeon_8_in_hole_4.
% 1.91/2.08  ** KEPT (pick-wt=2): 113 [] -pigeon_1_in_hole_5| -pigeon_2_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 114 [] -pigeon_1_in_hole_5| -pigeon_3_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 115 [] -pigeon_1_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 116 [] -pigeon_1_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 117 [] -pigeon_1_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 118 [] -pigeon_1_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 119 [] -pigeon_1_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 120 [] -pigeon_2_in_hole_5| -pigeon_3_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 121 [] -pigeon_2_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 122 [] -pigeon_2_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 123 [] -pigeon_2_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 124 [] -pigeon_2_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 125 [] -pigeon_2_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 126 [] -pigeon_3_in_hole_5| -pigeon_4_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 127 [] -pigeon_3_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 128 [] -pigeon_3_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 129 [] -pigeon_3_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 130 [] -pigeon_3_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 131 [] -pigeon_4_in_hole_5| -pigeon_5_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 132 [] -pigeon_4_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 133 [] -pigeon_4_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 134 [] -pigeon_4_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 135 [] -pigeon_5_in_hole_5| -pigeon_6_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 136 [] -pigeon_5_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 137 [] -pigeon_5_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 138 [] -pigeon_6_in_hole_5| -pigeon_7_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 139 [] -pigeon_6_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 140 [] -pigeon_7_in_hole_5| -pigeon_8_in_hole_5.
% 1.91/2.08  ** KEPT (pick-wt=2): 141 [] -pigeon_1_in_hole_6| -pigeon_2_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 142 [] -pigeon_1_in_hole_6| -pigeon_3_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 143 [] -pigeon_1_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 144 [] -pigeon_1_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 145 [] -pigeon_1_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 146 [] -pigeon_1_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 147 [] -pigeon_1_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 148 [] -pigeon_2_in_hole_6| -pigeon_3_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 149 [] -pigeon_2_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 150 [] -pigeon_2_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 151 [] -pigeon_2_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 152 [] -pigeon_2_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 153 [] -pigeon_2_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 154 [] -pigeon_3_in_hole_6| -pigeon_4_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 155 [] -pigeon_3_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 156 [] -pigeon_3_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 157 [] -pigeon_3_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 158 [] -pigeon_3_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 159 [] -pigeon_4_in_hole_6| -pigeon_5_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 160 [] -pigeon_4_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 161 [] -pigeon_4_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 162 [] -pigeon_4_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 163 [] -pigeon_5_in_hole_6| -pigeon_6_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 164 [] -pigeon_5_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 165 [] -pigeon_5_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 166 [] -pigeon_6_in_hole_6| -pigeon_7_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 167 [] -pigeon_6_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 168 [] -pigeon_7_in_hole_6| -pigeon_8_in_hole_6.
% 1.91/2.08  ** KEPT (pick-wt=2): 169 [] -pigeon_1_in_hole_7| -pigeon_2_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 170 [] -pigeon_1_in_hole_7| -pigeon_3_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 171 [] -pigeon_1_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 172 [] -pigeon_1_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 173 [] -pigeon_1_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 174 [] -pigeon_1_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 175 [] -pigeon_1_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 176 [] -pigeon_2_in_hole_7| -pigeon_3_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 177 [] -pigeon_2_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 178 [] -pigeon_2_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 179 [] -pigeon_2_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 180 [] -pigeon_2_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 181 [] -pigeon_2_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 182 [] -pigeon_3_in_hole_7| -pigeon_4_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 183 [] -pigeon_3_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 184 [] -pigeon_3_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 185 [] -pigeon_3_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 186 [] -pigeon_3_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 187 [] -pigeon_4_in_hole_7| -pigeon_5_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 188 [] -pigeon_4_in_hole_7| -pigeon_6_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 189 [] -pigeon_4_in_hole_7| -pigeon_7_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 190 [] -pigeon_4_in_hole_7| -pigeon_8_in_hole_7.
% 1.91/2.08  ** KEPT (pick-wt=2): 191 [] -pigeon_5_in_hole_7| -pigeon_6_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=2): 192 [] -pigeon_5_in_hole_7| -pigeon_7_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=2): 193 [] -pigeon_5_in_hole_7| -pigeon_8_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=2): 194 [] -pigeon_6_in_hole_7| -pigeon_7_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=2): 195 [] -pigeon_6_in_hole_7| -pigeon_8_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=2): 196 [] -pigeon_7_in_hole_7| -pigeon_8_in_hole_7.
% 5.72/5.95  
% 5.72/5.95  ------------> process sos:
% 5.72/5.95  ** KEPT (pick-wt=7): 197 [] pigeon_1_in_hole_1|pigeon_1_in_hole_2|pigeon_1_in_hole_3|pigeon_1_in_hole_4|pigeon_1_in_hole_5|pigeon_1_in_hole_6|pigeon_1_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 198 [] pigeon_2_in_hole_1|pigeon_2_in_hole_2|pigeon_2_in_hole_3|pigeon_2_in_hole_4|pigeon_2_in_hole_5|pigeon_2_in_hole_6|pigeon_2_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 199 [] pigeon_3_in_hole_1|pigeon_3_in_hole_2|pigeon_3_in_hole_3|pigeon_3_in_hole_4|pigeon_3_in_hole_5|pigeon_3_in_hole_6|pigeon_3_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 200 [] pigeon_4_in_hole_1|pigeon_4_in_hole_2|pigeon_4_in_hole_3|pigeon_4_in_hole_4|pigeon_4_in_hole_5|pigeon_4_in_hole_6|pigeon_4_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 201 [] pigeon_5_in_hole_1|pigeon_5_in_hole_2|pigeon_5_in_hole_3|pigeon_5_in_hole_4|pigeon_5_in_hole_5|pigeon_5_in_hole_6|pigeon_5_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 202 [] pigeon_6_in_hole_1|pigeon_6_in_hole_2|pigeon_6_in_hole_3|pigeon_6_in_hole_4|pigeon_6_in_hole_5|pigeon_6_in_hole_6|pigeon_6_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 203 [] pigeon_7_in_hole_1|pigeon_7_in_hole_2|pigeon_7_in_hole_3|pigeon_7_in_hole_4|pigeon_7_in_hole_5|pigeon_7_in_hole_6|pigeon_7_in_hole_7.
% 5.72/5.95  ** KEPT (pick-wt=7): 204 [] pigeon_8_in_hole_1|pigeon_8_in_hole_2|pigeon_8_in_hole_3|pigeon_8_in_hole_4|pigeon_8_in_hole_5|pigeon_8_in_hole_6|pigeon_8_in_hole_7.
% 5.72/5.95  
% 5.72/5.95  ======= end of input processing =======
% 5.72/5.95  
% 5.72/5.95  =========== start of search ===========
% 5.72/5.95  
% 5.72/5.95  
% 5.72/5.95  Resetting weight limit to 499.
% 5.72/5.95  
% 5.72/5.95  
% 5.72/5.95  Resetting weight limit to 499.
% 5.72/5.95  
% 5.72/5.95  sos_size=0
% 5.72/5.95  
% 5.72/5.95  
% 5.72/5.95  Resetting weight limit to 22.
% 5.72/5.95  
% 5.72/5.95  
% 5.72/5.95  Resetting weight limit to 22.
% 5.72/5.95  
% 5.72/5.95  sos_size=9
% 5.72/5.95  
% 5.72/5.95  Search stopped because sos empty.
% 5.72/5.95  
% 5.72/5.95  
% 5.72/5.95  Search stopped because sos empty.
% 5.72/5.95  
% 5.72/5.95  ============ end of search ============
% 5.80/5.95  
% 5.80/5.95  -------------- statistics -------------
% 5.80/5.95  clauses given               4335
% 5.80/5.95  clauses generated          82822
% 5.80/5.95  clauses kept                4531
% 5.80/5.95  clauses forward subsumed   78287
% 5.80/5.95  clauses back subsumed       4121
% 5.80/5.95  Kbytes malloced             4882
% 5.80/5.95  
% 5.80/5.95  ----------- times (seconds) -----------
% 5.80/5.95  user CPU time          3.87          (0 hr, 0 min, 3 sec)
% 5.80/5.95  system CPU time        0.01          (0 hr, 0 min, 0 sec)
% 5.80/5.95  wall-clock time        6             (0 hr, 0 min, 6 sec)
% 5.80/5.95  
% 5.80/5.95  Process 31453 finished Wed Jul 27 08:59:26 2022
% 5.80/5.95  Otter interrupted
% 5.80/5.95  PROOF NOT FOUND
%------------------------------------------------------------------------------