TSTP Solution File: LCL641+1.005 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : LCL641+1.005 : TPTP v8.1.0. Released v4.0.0.
% 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 13:04:47 EDT 2022

% Result   : Unknown 240.49s 240.70s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : LCL641+1.005 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13  % 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 09:16:25 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 1.94/2.11  ----- Otter 3.3f, August 2004 -----
% 1.94/2.11  The process was started by sandbox2 on n024.cluster.edu,
% 1.94/2.11  Wed Jul 27 09:16:25 2022
% 1.94/2.11  The command was "./otter".  The process ID is 21154.
% 1.94/2.11  
% 1.94/2.11  set(prolog_style_variables).
% 1.94/2.11  set(auto).
% 1.94/2.11     dependent: set(auto1).
% 1.94/2.11     dependent: set(process_input).
% 1.94/2.11     dependent: clear(print_kept).
% 1.94/2.11     dependent: clear(print_new_demod).
% 1.94/2.11     dependent: clear(print_back_demod).
% 1.94/2.11     dependent: clear(print_back_sub).
% 1.94/2.11     dependent: set(control_memory).
% 1.94/2.11     dependent: assign(max_mem, 12000).
% 1.94/2.11     dependent: assign(pick_given_ratio, 4).
% 1.94/2.11     dependent: assign(stats_level, 1).
% 1.94/2.11     dependent: assign(max_seconds, 10800).
% 1.94/2.11  clear(print_given).
% 1.94/2.11  
% 1.94/2.11  formula_list(usable).
% 1.94/2.11  -(-(exists X (-(-(all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| ((all Y (-r1(X,Y)|p1(Y)))|p1(X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)|p1(X)))))| -(all Y (-r1(X,Y)|p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X))))))& (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))))| -(all X (-r1(Y,X)|p1(X)))))))))))))| -(all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| ((all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))| -p1(Y)))| (all Y (-r1(X,Y)|p1(Y)))| -p1(X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X)))))| -(all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))| -p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))| -p1(Y)))| -((all Y (-r1(X,Y)|p1(Y)))| -p1(X)))))))& ((all Y (-r1(X,Y)|p1(Y)))|p1(X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)|p1(X)))))| -(all Y (-r1(X,Y)|p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X))))))& (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))))| -(all X (-r1(Y,X)|p1(X)))))& ((all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)| -(all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))| -p1(Y)))))))| -(all Y (-r1(X,Y)|p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X))))))))))))))))))| -(-(all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)|p1(X)))))| -(all Y (-r1(X,Y)|p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X)))))))))))))))))& (all Y (-r1(X,Y)| (all X (-r1(Y,X)| ((all Y (-r1(X,Y)|p1(Y)))|p1(X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)|p1(X)))))| -(all Y (-r1(X,Y)|p1(Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))| -p1(X))))))& (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)|p1(Y)))))| -(all X (-r1(Y,X)|p1(X)))))))))& (all Y (-r1(X,Y)| ((all X (-r1(Y,X)|p1(X)))|p1(Y)| (all X (-r1(Y,X)| -(all Y (-r1(X,Y)|p1(Y)))))| -(all X (-r1(Y,X)|p1(X)| -(all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))| -p1(Y))))))& (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)|p1(X)))))| -(all Y (-r1(X,Y)|p1(Y)))))))))))).
% 1.94/2.11  end_of_list.
% 1.94/2.11  
% 1.94/2.11  -------> usable clausifies to:
% 1.94/2.11  
% 1.94/2.11  list(usable).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)|r1(X4,$f1(Y,X,X1,X2,X4))|r1(X2,$f2(Y,X,X1,X2)).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)|r1(X4,$f1(Y,X,X1,X2,X4))| -p1($f2(Y,X,X1,X2)).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)|r1(X4,$f1(Y,X,X1,X2,X4))| -r1($f2(Y,X,X1,X2),X5)| -r1(X5,X6)|p1(X6)| -p1(X5).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)| -p1($f1(Y,X,X1,X2,X4))|r1(X2,$f2(Y,X,X1,X2)).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)| -p1($f1(Y,X,X1,X2,X4))| -p1($f2(Y,X,X1,X2)).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p1(X3)|p1(X2)| -r1(X2,X4)| -p1($f1(Y,X,X1,X2,X4))| -r1($f2(Y,X,X1,X2),X5)| -r1(X5,X6)|p1(X6)| -p1(X5).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X7)| -r1(X7,X8)| -r1(X8,X9)|p1(X9)|r1(X7,$f3(Y,X,X1,X2,X7)).
% 1.94/2.11  0 [] -r1($c8,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X7)| -r1(X7,X8)| -r1(X8,X9)|p1(X9)| -p1($f3(Y,X,X1,X2,X7)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))|r1(X13,$f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))|r1($f8(X42,X43,X10,X11,X12,X13),$f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))| -p1($f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))|p1($f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|r1(X18,$f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)| -p1($f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1(X17,$f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|p1(X18).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|r1(X13,$f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|r1($f8(X42,X43,X10,X11,X12,X13),$f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -p1($f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|p1($f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|r1(X18,$f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)| -p1($f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|r1($f5(X42,X43,X10,X11,X12,X13,X17),$f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|p1(X18).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|r1(X13,$f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|r1($f8(X42,X43,X10,X11,X12,X13),$f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -p1($f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))|p1($f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|r1(X18,$f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)| -p1($f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)| -p1($f4(X42,$f5(X42,X43,X10,X11,X12,X13,X17),X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|p1(X18).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))|r1(X13,$f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))|r1($f8(X42,X43,X10,X11,X12,X13),$f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))| -p1($f6($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))|p1($f8(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|r1(X18,$f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)| -p1($f7($f8(X42,X43,X10,X11,X12,X13),X43,X10,X11,X12,X13,X18)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X14)| -r1(X14,X15)|p1(X15)| -p1(X14)| -r1(X13,X16)|p1(X16)| -p1(X13)| -r1(X13,X17)|p1($f5(X42,X43,X10,X11,X12,X13,X17))| -r1($f8(X42,X43,X10,X11,X12,X13),X18)| -r1(X18,X19)| -r1(X19,X20)|p1(X20)| -p1(X19)|p1(X18).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)|r1(X22,$f9(X42,X43,X10,X11,X12,X13,X22))|r1(X13,$f10(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)|r1(X22,$f9(X42,X43,X10,X11,X12,X13,X22))| -p1($f10(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)|r1(X22,$f9(X42,X43,X10,X11,X12,X13,X22))| -r1($f10(X42,X43,X10,X11,X12,X13),X23)| -r1(X23,X24)|p1(X24)| -p1(X23).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)| -p1($f9(X42,X43,X10,X11,X12,X13,X22))|r1(X13,$f10(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)| -p1($f9(X42,X43,X10,X11,X12,X13,X22))| -p1($f10(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X21)|p1(X21)|p1(X13)| -r1(X13,X22)| -p1($f9(X42,X43,X10,X11,X12,X13,X22))| -r1($f10(X42,X43,X10,X11,X12,X13),X23)| -r1(X23,X24)|p1(X24)| -p1(X23).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X25)| -r1(X25,X26)| -r1(X26,X27)|p1(X27)|r1(X25,$f11(X42,X43,X10,X11,X12,X13,X25)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X25)| -r1(X25,X26)| -r1(X26,X27)|p1(X27)| -p1($f11(X42,X43,X10,X11,X12,X13,X25)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1(X29,$f13(X42,X43,X10,X11,X12,X13,X28,X29))|r1(X13,$f14(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1(X29,$f13(X42,X43,X10,X11,X12,X13,X28,X29))| -p1($f14(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1(X29,$f13(X42,X43,X10,X11,X12,X13,X28,X29))| -r1($f14(X42,X43,X10,X11,X12,X13),X30)| -r1(X30,X31)|p1(X31)| -p1(X30).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1($f13(X42,X43,X10,X11,X12,X13,X28,X29),$f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))|r1(X13,$f14(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1($f13(X42,X43,X10,X11,X12,X13,X28,X29),$f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))| -p1($f14(X42,X43,X10,X11,X12,X13)).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|r1($f13(X42,X43,X10,X11,X12,X13,X28,X29),$f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))| -r1($f14(X42,X43,X10,X11,X12,X13),X30)| -r1(X30,X31)|p1(X31)| -p1(X30).
% 1.94/2.11  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)| -p1($f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))|r1(X13,$f14(X42,X43,X10,X11,X12,X13)).
% 1.99/2.12  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)| -p1($f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))| -p1($f14(X42,X43,X10,X11,X12,X13)).
% 1.99/2.12  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)| -p1($f12($f13(X42,X43,X10,X11,X12,X13,X28,X29),X43,X10,X11,X12,X13,X28,X29))| -r1($f14(X42,X43,X10,X11,X12,X13),X30)| -r1(X30,X31)|p1(X31)| -p1(X30).
% 1.99/2.12  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|p1($f13(X42,X43,X10,X11,X12,X13,X28,X29))|r1(X13,$f14(X42,X43,X10,X11,X12,X13)).
% 1.99/2.12  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|p1($f13(X42,X43,X10,X11,X12,X13,X28,X29))| -p1($f14(X42,X43,X10,X11,X12,X13)).
% 1.99/2.12  0 [] -r1($c8,X42)| -r1(X42,X43)| -r1(X43,X10)| -r1(X10,X11)| -r1(X11,X12)| -r1(X12,X13)| -r1(X13,X28)| -r1(X28,X29)|p1(X29)|p1($f13(X42,X43,X10,X11,X12,X13,X28,X29))| -r1($f14(X42,X43,X10,X11,X12,X13),X30)| -r1(X30,X31)|p1(X31)| -p1(X30).
% 1.99/2.12  0 [] r1($c8,$c7).
% 1.99/2.12  0 [] r1($c7,$c6).
% 1.99/2.12  0 [] r1($c6,$c5).
% 1.99/2.12  0 [] r1($c5,$c4).
% 1.99/2.12  0 [] r1($c4,$c3).
% 1.99/2.12  0 [] r1($c3,$c2).
% 1.99/2.12  0 [] -p1($c2).
% 1.99/2.12  0 [] r1($c2,$c1).
% 1.99/2.12  0 [] -r1($c1,X44)|p1(X44).
% 1.99/2.12  0 [] -r1($c2,X45)|p1(X45)|r1(X45,$f16(X45)).
% 1.99/2.12  0 [] -r1($c2,X45)|p1(X45)|r1($f16(X45),$f15(X45)).
% 1.99/2.12  0 [] -r1($c2,X45)|p1(X45)| -p1($f15(X45)).
% 1.99/2.12  0 [] -r1($c2,X45)|p1(X45)|p1($f16(X45)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)|r1(X33,$f17(X46,X47,X33))|r1(X47,$f18(X46,X47)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)|r1(X33,$f17(X46,X47,X33))| -p1($f18(X46,X47)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)|r1(X33,$f17(X46,X47,X33))| -r1($f18(X46,X47),X34)| -r1(X34,X35)|p1(X35)| -p1(X34).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)| -p1($f17(X46,X47,X33))|r1(X47,$f18(X46,X47)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)| -p1($f17(X46,X47,X33))| -p1($f18(X46,X47)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X32)|p1(X32)|p1(X47)| -r1(X47,X33)| -p1($f17(X46,X47,X33))| -r1($f18(X46,X47),X34)| -r1(X34,X35)|p1(X35)| -p1(X34).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X36)| -r1(X36,X37)| -r1(X37,X38)|p1(X38)|r1(X36,$f19(X46,X47,X36)).
% 1.99/2.12  0 [] -r1($c8,X46)| -r1(X46,X47)| -r1(X47,X36)| -r1(X36,X37)| -r1(X37,X38)|p1(X38)| -p1($f19(X46,X47,X36)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)|r1(X50,$f20(X48,X50))|r1(X48,$f21(X48)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)|r1(X50,$f20(X48,X50))| -p1($f21(X48)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)|r1(X50,$f20(X48,X50))| -r1($f21(X48),X39)| -r1(X39,X51)|p1(X51)| -p1(X39).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)| -p1($f20(X48,X50))|r1(X48,$f21(X48)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)| -p1($f20(X48,X50))| -p1($f21(X48)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X49)|p1(X49)|p1(X48)| -r1(X48,X50)| -p1($f20(X48,X50))| -r1($f21(X48),X39)| -r1(X39,X51)|p1(X51)| -p1(X39).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X52)| -r1(X52,X40)| -r1(X40,X41)|p1(X41)|r1(X52,$f22(X48,X52)).
% 1.99/2.12  0 [] -r1($c8,X48)| -r1(X48,X52)| -r1(X52,X40)| -r1(X40,X41)|p1(X41)| -p1($f22(X48,X52)).
% 1.99/2.12  end_of_list.
% 1.99/2.12  
% 1.99/2.12  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=21.
% 1.99/2.12  
% 1.99/2.12  This is a non-Horn set without equality.  The strategy will
% 1.99/2.12  be ordered hyper_res, unit deletion, and factoring, with
% 1.99/2.12  satellites in sos and with nuclei in usable.
% 1.99/2.12  
% 1.99/2.12     dependent: set(hyper_res).
% 1.99/2.12     dependent: set(factor).
% 1.99/2.12     dependent: set(unit_deletion).
% 1.99/2.12  
% 1.99/2.12  ------------> process usable:
% 1.99/2.12  ** KEPT (pick-wt=37): 1 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)|r1(F,$f1(A,B,C,D,F))|r1(D,$f2(A,B,C,D)).
% 1.99/2.12  ** KEPT (pick-wt=36): 2 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)|r1(F,$f1(A,B,C,D,F))| -p1($f2(A,B,C,D)).
% 1.99/2.13  ** KEPT (pick-wt=44): 3 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)|r1(F,$f1(A,B,C,D,F))| -r1($f2(A,B,C,D),G)| -r1(G,H)|p1(H)| -p1(G).
% 1.99/2.13  ** KEPT (pick-wt=36): 4 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)| -p1($f1(A,B,C,D,F))|r1(D,$f2(A,B,C,D)).
% 1.99/2.13  ** KEPT (pick-wt=35): 5 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)| -p1($f1(A,B,C,D,F))| -p1($f2(A,B,C,D)).
% 1.99/2.13  ** KEPT (pick-wt=43): 6 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p1(D)| -r1(D,F)| -p1($f1(A,B,C,D,F))| -r1($f2(A,B,C,D),G)| -r1(G,H)|p1(H)| -p1(G).
% 1.99/2.13  ** KEPT (pick-wt=31): 7 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|r1(E,$f3(A,B,C,D,E)).
% 1.99/2.13  ** KEPT (pick-wt=30): 8 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)| -p1($f3(A,B,C,D,E)).
% 1.99/2.13  ** KEPT (pick-wt=57): 9 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))|r1(F,$f8(A,B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=69): 10 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))|r1($f8(A,B,C,D,E,F),$f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=62): 11 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))| -p1($f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=56): 12 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))|p1($f8(A,B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=83): 13 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|r1(K,$f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 1.99/2.13  ** KEPT (pick-wt=82): 14 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)| -p1($f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 1.99/2.13  ** KEPT (pick-wt=69): 15 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1(J,$f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|p1(K).
% 1.99/2.13  ** KEPT (pick-wt=71): 16 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|r1(F,$f8(A,B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=83): 17 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|r1($f8(A,B,C,D,E,F),$f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=76): 18 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -p1($f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=70): 19 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|p1($f8(A,B,C,D,E,F)).
% 1.99/2.13  ** KEPT (pick-wt=97): 20 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|r1(K,$f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 1.99/2.13  ** KEPT (pick-wt=96): 21 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)| -p1($f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 2.01/2.14  ** KEPT (pick-wt=83): 22 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|r1($f5(A,B,C,D,E,F,J),$f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|p1(K).
% 2.01/2.14  ** KEPT (pick-wt=63): 23 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|r1(F,$f8(A,B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=75): 24 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|r1($f8(A,B,C,D,E,F),$f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=68): 25 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -p1($f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=62): 26 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))|p1($f8(A,B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=89): 27 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|r1(K,$f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 2.01/2.14  ** KEPT (pick-wt=88): 28 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)| -p1($f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 2.01/2.14  ** KEPT (pick-wt=75): 29 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)| -p1($f4(A,$f5(A,B,C,D,E,F,J),C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|p1(K).
% 2.01/2.14  ** KEPT (pick-wt=56): 30 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))|r1(F,$f8(A,B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=68): 31 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))|r1($f8(A,B,C,D,E,F),$f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=61): 32 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))| -p1($f6($f8(A,B,C,D,E,F),B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=55): 33 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))|p1($f8(A,B,C,D,E,F)).
% 2.01/2.14  ** KEPT (pick-wt=82): 34 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|r1(K,$f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 2.01/2.14  ** KEPT (pick-wt=81): 35 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)| -p1($f7($f8(A,B,C,D,E,F),B,C,D,E,F,K)).
% 2.01/2.14  ** KEPT (pick-wt=68): 36 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1(G)| -r1(F,I)|p1(I)| -p1(F)| -r1(F,J)|p1($f5(A,B,C,D,E,F,J))| -r1($f8(A,B,C,D,E,F),K)| -r1(K,L)| -r1(L,M)|p1(M)| -p1(L)|p1(K).
% 2.01/2.14  ** KEPT (pick-wt=47): 37 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)|r1(H,$f9(A,B,C,D,E,F,H))|r1(F,$f10(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=46): 38 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)|r1(H,$f9(A,B,C,D,E,F,H))| -p1($f10(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=54): 39 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)|r1(H,$f9(A,B,C,D,E,F,H))| -r1($f10(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=46): 40 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)| -p1($f9(A,B,C,D,E,F,H))|r1(F,$f10(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=45): 41 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)| -p1($f9(A,B,C,D,E,F,H))| -p1($f10(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=53): 42 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)|p1(G)|p1(F)| -r1(F,H)| -p1($f9(A,B,C,D,E,F,H))| -r1($f10(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=39): 43 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)| -r1(H,I)|p1(I)|r1(G,$f11(A,B,C,D,E,F,G)).
% 240.49/240.70  ** KEPT (pick-wt=38): 44 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1($f11(A,B,C,D,E,F,G)).
% 240.49/240.70  ** KEPT (pick-wt=46): 45 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1(H,$f13(A,B,C,D,E,F,G,H))|r1(F,$f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=45): 46 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1(H,$f13(A,B,C,D,E,F,G,H))| -p1($f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=53): 47 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1(H,$f13(A,B,C,D,E,F,G,H))| -r1($f14(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=62): 48 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1($f13(A,B,C,D,E,F,G,H),$f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))|r1(F,$f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=61): 49 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1($f13(A,B,C,D,E,F,G,H),$f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))| -p1($f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=69): 50 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|r1($f13(A,B,C,D,E,F,G,H),$f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))| -r1($f14(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=53): 51 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1($f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))|r1(F,$f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=52): 52 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1($f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))| -p1($f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=60): 53 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)| -p1($f12($f13(A,B,C,D,E,F,G,H),B,C,D,E,F,G,H))| -r1($f14(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=45): 54 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|p1($f13(A,B,C,D,E,F,G,H))|r1(F,$f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=44): 55 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|p1($f13(A,B,C,D,E,F,G,H))| -p1($f14(A,B,C,D,E,F)).
% 240.49/240.70  ** KEPT (pick-wt=52): 56 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -r1(E,F)| -r1(F,G)| -r1(G,H)|p1(H)|p1($f13(A,B,C,D,E,F,G,H))| -r1($f14(A,B,C,D,E,F),I)| -r1(I,J)|p1(J)| -p1(I).
% 240.49/240.70  ** KEPT (pick-wt=2): 57 [] -p1($c2).
% 240.49/240.70  ** KEPT (pick-wt=5): 58 [] -r1($c1,A)|p1(A).
% 240.49/240.70  ** KEPT (pick-wt=9): 59 [] -r1($c2,A)|p1(A)|r1(A,$f16(A)).
% 240.49/240.70  ** KEPT (pick-wt=10): 60 [] -r1($c2,A)|p1(A)|r1($f16(A),$f15(A)).
% 240.49/240.70  ** KEPT (pick-wt=8): 61 [] -r1($c2,A)|p1(A)| -p1($f15(A)).
% 240.49/240.70  ** KEPT (pick-wt=8): 62 [] -r1($c2,A)|p1(A)|p1($f16(A)).
% 240.49/240.70  ** KEPT (pick-wt=27): 63 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)|r1(D,$f17(A,B,D))|r1(B,$f18(A,B)).
% 240.49/240.70  ** KEPT (pick-wt=26): 64 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)|r1(D,$f17(A,B,D))| -p1($f18(A,B)).
% 240.49/240.70  Search stopped in tp_alloc by max_mem option.
% 240.49/240.70  
% 240.49/240.70  ** KEPT (pick-wt=34): 65 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)|r1(D,$f17(A,B,D))| -r1($f18(A,B),E)| -r1(E,F)|p1(F)| -p1(E).
% 240.49/240.70  ** KEPT (pick-wt=26): 66 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)| -p1($f17(A,B,D))|r1(B,$f18(A,B)).
% 240.49/240.70  ** KEPT (pick-wt=25): 67 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)| -p1($f17(A,B,D))| -p1($f18(A,B)).
% 240.49/240.70  ** KEPT (pick-wt=33): 68 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)|p1(C)|p1(B)| -r1(B,D)| -p1($f17(A,B,D))| -r1($f18(A,B),E)| -r1(E,F)|p1(F)| -p1(E).
% 240.49/240.70  ** KEPT (pick-wt=23): 69 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|r1(C,$f19(A,B,C)).
% 240.49/240.70  ** KEPT (pick-wt=22): 70 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)| -p1($f19(A,B,C)).
% 240.49/240.70  ** KEPT (pick-wt=22): 71 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)|r1(C,$f20(A,C))|r1(A,$f21(A)).
% 240.49/240.70  ** KEPT (pick-wt=21): 72 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)|r1(C,$f20(A,C))| -p1($f21(A)).
% 240.49/240.70  ** KEPT (pick-wt=29): 73 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)|r1(C,$f20(A,C))| -r1($f21(A),D)| -r1(D,E)|p1(E)| -p1(D).
% 240.49/240.70  ** KEPT (pick-wt=21): 74 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)| -p1($f20(A,C))|r1(A,$f21(A)).
% 240.49/240.70  ** KEPT (pick-wt=20): 75 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)| -p1($f20(A,C))| -p1($f21(A)).
% 240.49/240.70  ** KEPT (pick-wt=28): 76 [] -r1($c8,A)| -r1(A,B)|p1(B)|p1(A)| -r1(A,C)| -p1($f20(A,C))| -r1($f21(A),D)| -r1(D,E)|p1(E)| -p1(D).
% 240.49/240.70  ** KEPT (pick-wt=19): 77 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)|r1(B,$f22(A,B)).
% 240.49/240.70  ** KEPT (pick-wt=18): 78 [] -r1($c8,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1($f22(A,B)).
% 240.49/240.70  
% 240.49/240.70  Search stopped in tp_alloc by max_mem option.
% 240.49/240.70  
% 240.49/240.70  ============ end of search ============
% 240.49/240.70  
% 240.49/240.70  -------------- statistics -------------
% 240.49/240.70  clauses given                  0
% 240.49/240.70  clauses generated          11455
% 240.49/240.70  clauses kept                5614
% 240.49/240.70  clauses forward subsumed    4559
% 240.49/240.70  clauses back subsumed          0
% 240.49/240.70  Kbytes malloced            11718
% 240.49/240.70  
% 240.49/240.70  ----------- times (seconds) -----------
% 240.49/240.70  user CPU time        238.58          (0 hr, 3 min, 58 sec)
% 240.49/240.70  system CPU time        0.01          (0 hr, 0 min, 0 sec)
% 240.49/240.70  wall-clock time      240             (0 hr, 4 min, 0 sec)
% 240.49/240.70  
% 240.49/240.70  Process 21154 finished Wed Jul 27 09:20:25 2022
% 240.49/240.70  Otter interrupted
% 240.49/240.70  PROOF NOT FOUND
%------------------------------------------------------------------------------