TSTP Solution File: LCL641+1.001 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL641+1.001 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n008.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 13:04:46 EDT 2022
% Result : Timeout 299.83s 300.02s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : LCL641+1.001 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n008.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 09:17:38 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.69/1.93 ----- Otter 3.3f, August 2004 -----
% 1.69/1.93 The process was started by sandbox on n008.cluster.edu,
% 1.69/1.93 Wed Jul 27 09:17:38 2022
% 1.69/1.93 The command was "./otter". The process ID is 14943.
% 1.69/1.93
% 1.69/1.93 set(prolog_style_variables).
% 1.69/1.93 set(auto).
% 1.69/1.93 dependent: set(auto1).
% 1.69/1.93 dependent: set(process_input).
% 1.69/1.93 dependent: clear(print_kept).
% 1.69/1.93 dependent: clear(print_new_demod).
% 1.69/1.93 dependent: clear(print_back_demod).
% 1.69/1.93 dependent: clear(print_back_sub).
% 1.69/1.93 dependent: set(control_memory).
% 1.69/1.93 dependent: assign(max_mem, 12000).
% 1.69/1.93 dependent: assign(pick_given_ratio, 4).
% 1.69/1.93 dependent: assign(stats_level, 1).
% 1.69/1.93 dependent: assign(max_seconds, 10800).
% 1.69/1.93 clear(print_given).
% 1.69/1.93
% 1.69/1.93 formula_list(usable).
% 1.69/1.93 -(-(exists 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)|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)))))))))))))).
% 1.69/1.93 end_of_list.
% 1.69/1.93
% 1.69/1.93 -------> usable clausifies to:
% 1.69/1.93
% 1.69/1.93 list(usable).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))|r1(X,$f5(Y,X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))|r1($f5(Y,X),$f3($f5(Y,X),X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))| -p1($f3($f5(Y,X),X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))|p1($f5(Y,X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|r1(X5,$f4($f5(Y,X),X,X5)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)| -p1($f4($f5(Y,X),X,X5)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1(X4,$f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|p1(X5).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))|r1(X,$f5(Y,X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))|r1($f5(Y,X),$f3($f5(Y,X),X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))| -p1($f3($f5(Y,X),X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))|p1($f5(Y,X)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|r1(X5,$f4($f5(Y,X),X,X5)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)| -p1($f4($f5(Y,X),X,X5)).
% 1.69/1.93 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|r1($f2(Y,X,X4),$f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|p1(X5).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))|r1(X,$f5(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))|r1($f5(Y,X),$f3($f5(Y,X),X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))| -p1($f3($f5(Y,X),X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))|p1($f5(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|r1(X5,$f4($f5(Y,X),X,X5)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)| -p1($f4($f5(Y,X),X,X5)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)| -p1($f1(Y,$f2(Y,X,X4),X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|p1(X5).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))|r1(X,$f5(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))|r1($f5(Y,X),$f3($f5(Y,X),X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))| -p1($f3($f5(Y,X),X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))|p1($f5(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|r1(X5,$f4($f5(Y,X),X,X5)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)| -p1($f4($f5(Y,X),X,X5)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)|p1(X2)| -p1(X1)| -r1(X,X3)|p1(X3)| -p1(X)| -r1(X,X4)|p1($f2(Y,X,X4))| -r1($f5(Y,X),X5)| -r1(X5,X6)| -r1(X6,X7)|p1(X7)| -p1(X6)|p1(X5).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)|r1(X9,$f6(Y,X,X9))|r1(X,$f7(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)|r1(X9,$f6(Y,X,X9))| -p1($f7(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)|r1(X9,$f6(Y,X,X9))| -r1($f7(Y,X),X10)| -r1(X10,X11)|p1(X11)| -p1(X10).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)| -p1($f6(Y,X,X9))|r1(X,$f7(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)| -p1($f6(Y,X,X9))| -p1($f7(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X8)|p1(X8)|p1(X)| -r1(X,X9)| -p1($f6(Y,X,X9))| -r1($f7(Y,X),X10)| -r1(X10,X11)|p1(X11)| -p1(X10).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X12)| -r1(X12,X13)| -r1(X13,X14)|p1(X14)|r1(X12,$f8(Y,X,X12)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X12)| -r1(X12,X13)| -r1(X13,X14)|p1(X14)| -p1($f8(Y,X,X12)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1(X16,$f10(Y,X,X15,X16))|r1(X,$f11(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1(X16,$f10(Y,X,X15,X16))| -p1($f11(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1(X16,$f10(Y,X,X15,X16))| -r1($f11(Y,X),X17)| -r1(X17,X18)|p1(X18)| -p1(X17).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1($f10(Y,X,X15,X16),$f9($f10(Y,X,X15,X16),X,X15,X16))|r1(X,$f11(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1($f10(Y,X,X15,X16),$f9($f10(Y,X,X15,X16),X,X15,X16))| -p1($f11(Y,X)).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|r1($f10(Y,X,X15,X16),$f9($f10(Y,X,X15,X16),X,X15,X16))| -r1($f11(Y,X),X17)| -r1(X17,X18)|p1(X18)| -p1(X17).
% 1.69/1.94 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)| -p1($f9($f10(Y,X,X15,X16),X,X15,X16))|r1(X,$f11(Y,X)).
% 1.76/1.95 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)| -p1($f9($f10(Y,X,X15,X16),X,X15,X16))| -p1($f11(Y,X)).
% 1.76/1.95 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)| -p1($f9($f10(Y,X,X15,X16),X,X15,X16))| -r1($f11(Y,X),X17)| -r1(X17,X18)|p1(X18)| -p1(X17).
% 1.76/1.95 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|p1($f10(Y,X,X15,X16))|r1(X,$f11(Y,X)).
% 1.76/1.95 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|p1($f10(Y,X,X15,X16))| -p1($f11(Y,X)).
% 1.76/1.95 0 [] -r1($c4,Y)| -r1(Y,X)| -r1(X,X15)| -r1(X15,X16)|p1(X16)|p1($f10(Y,X,X15,X16))| -r1($f11(Y,X),X17)| -r1(X17,X18)|p1(X18)| -p1(X17).
% 1.76/1.95 0 [] r1($c4,$c3).
% 1.76/1.95 0 [] r1($c3,$c2).
% 1.76/1.95 0 [] -p1($c2).
% 1.76/1.95 0 [] r1($c2,$c1).
% 1.76/1.95 0 [] -r1($c1,X19)|p1(X19).
% 1.76/1.95 0 [] -r1($c2,X20)|p1(X20)|r1(X20,$f13(X20)).
% 1.76/1.95 0 [] -r1($c2,X20)|p1(X20)|r1($f13(X20),$f12(X20)).
% 1.76/1.95 0 [] -r1($c2,X20)|p1(X20)| -p1($f12(X20)).
% 1.76/1.95 0 [] -r1($c2,X20)|p1(X20)|p1($f13(X20)).
% 1.76/1.95 end_of_list.
% 1.76/1.95
% 1.76/1.95 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=17.
% 1.76/1.95
% 1.76/1.95 This is a non-Horn set without equality. The strategy will
% 1.76/1.95 be ordered hyper_res, unit deletion, and factoring, with
% 1.76/1.95 satellites in sos and with nuclei in usable.
% 1.76/1.95
% 1.76/1.95 dependent: set(hyper_res).
% 1.76/1.95 dependent: set(factor).
% 1.76/1.95 dependent: set(unit_deletion).
% 1.76/1.95
% 1.76/1.95 ------------> process usable:
% 1.76/1.95 ** KEPT (pick-wt=37): 1 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))|r1(B,$f5(A,B)).
% 1.76/1.95 ** KEPT (pick-wt=41): 2 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))|r1($f5(A,B),$f3($f5(A,B),B)).
% 1.76/1.95 ** KEPT (pick-wt=38): 3 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))| -p1($f3($f5(A,B),B)).
% 1.76/1.95 ** KEPT (pick-wt=36): 4 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))|p1($f5(A,B)).
% 1.76/1.95 ** KEPT (pick-wt=55): 5 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)|r1(G,$f4($f5(A,B),B,G)).
% 1.76/1.95 ** KEPT (pick-wt=54): 6 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)| -p1($f4($f5(A,B),B,G)).
% 1.76/1.95 ** KEPT (pick-wt=49): 7 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1(F,$f2(A,B,F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)|p1(G).
% 1.76/1.95 ** KEPT (pick-wt=43): 8 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))|r1(B,$f5(A,B)).
% 1.76/1.95 ** KEPT (pick-wt=47): 9 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))|r1($f5(A,B),$f3($f5(A,B),B)).
% 1.76/1.95 ** KEPT (pick-wt=44): 10 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))| -p1($f3($f5(A,B),B)).
% 1.76/1.95 ** KEPT (pick-wt=42): 11 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))|p1($f5(A,B)).
% 1.76/1.95 ** KEPT (pick-wt=61): 12 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)|r1(G,$f4($f5(A,B),B,G)).
% 1.76/1.95 ** KEPT (pick-wt=60): 13 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)| -p1($f4($f5(A,B),B,G)).
% 1.76/1.95 ** KEPT (pick-wt=55): 14 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)|r1($f2(A,B,F),$f1(A,$f2(A,B,F),F))| -r1($f5(A,B),G)| -r1(G,H)| -r1(H,I)|p1(I)| -p1(H)|p1(G).
% 1.76/1.95 ** KEPT (pick-wt=39): 15 [] -r1($c4,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)|p1(D)| -p1(C)| -r1(B,E)|p1(E)| -p1(B)| -r1(B,F)| -p1($f1(A,$f2(A,B,F),F))|r1(B,$f5(A,B)).
% 1.76/1.95 ** KEPT (pick-wAlarm clock
% 299.83/300.02 Otter interrupted
% 299.83/300.02 PROOF NOT FOUND
%------------------------------------------------------------------------------