TSTP Solution File: LCL671+1.001 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL671+1.001 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n014.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 13:05:02 EDT 2022
% Result : Timeout 299.92s 300.09s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LCL671+1.001 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n014.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 09:29:09 EDT 2022
% 0.19/0.34 % CPUTime :
% 1.82/2.02 ----- Otter 3.3f, August 2004 -----
% 1.82/2.02 The process was started by sandbox on n014.cluster.edu,
% 1.82/2.02 Wed Jul 27 09:29:09 2022
% 1.82/2.02 The command was "./otter". The process ID is 22788.
% 1.82/2.02
% 1.82/2.02 set(prolog_style_variables).
% 1.82/2.02 set(auto).
% 1.82/2.02 dependent: set(auto1).
% 1.82/2.02 dependent: set(process_input).
% 1.82/2.02 dependent: clear(print_kept).
% 1.82/2.02 dependent: clear(print_new_demod).
% 1.82/2.02 dependent: clear(print_back_demod).
% 1.82/2.02 dependent: clear(print_back_sub).
% 1.82/2.02 dependent: set(control_memory).
% 1.82/2.02 dependent: assign(max_mem, 12000).
% 1.82/2.02 dependent: assign(pick_given_ratio, 4).
% 1.82/2.02 dependent: assign(stats_level, 1).
% 1.82/2.02 dependent: assign(max_seconds, 10800).
% 1.82/2.02 clear(print_given).
% 1.82/2.02
% 1.82/2.02 formula_list(usable).
% 1.82/2.02 all X r1(X,X).
% 1.82/2.02 -(-(exists X (-(-(all Y (-r1(X,Y)| -p4(Y)))| -(all Y (-r1(X,Y)| -(-(all X (-r1(Y,X)| -(-(all Y (-r1(X,Y)| -((all X (-r1(Y,X)|p3(X)))| -p2(Y))))&p2(X)& -(all Y (-r1(X,Y)| -(all X (-r1(Y,X)| -(all Y (-r1(X,Y)| -p2(Y))))))))))| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)| (all Y (-r1(X,Y)|p3(Y)))| -p2(X)))))))& (all X (-r1(Y,X)| -(all Y (-r1(X,Y)| -p2(Y)))))| (all X (-r1(Y,X)| (all Y (-r1(X,Y)|p3(Y)))| -p2(X)))& (all X (-r1(Y,X)| -(all Y (-r1(X,Y)| -p2(Y))))))))| -(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)|p1(Y)))))| (all X (-r1(Y,X)|p1(X)))))| (all Y (-r1(X,Y)| -(all X (-r1(Y,X)| -(all Y (-r1(X,Y)|p2(Y)))))))| -(all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| -p1(Y)))))| -(all X (-r1(Y,X)| -p1(X))))))))).
% 1.82/2.02 end_of_list.
% 1.82/2.02
% 1.82/2.02 -------> usable clausifies to:
% 1.82/2.02
% 1.82/2.02 list(usable).
% 1.82/2.02 0 [] r1(X,X).
% 1.82/2.02 0 [] -r1($c5,Y)| -p4(Y).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)|r1(X1,$f1(X9,X,X1))| -p2(X)| -r1(X,X2)|r1(X2,$f2(X9,X,X2)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)|r1(X1,$f1(X9,X,X1))| -p2(X)| -r1(X,X2)| -r1($f2(X9,X,X2),X3)| -p2(X3).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)| -p3($f1(X9,X,X1))| -p2(X)| -r1(X,X2)|r1(X2,$f2(X9,X,X2)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)| -p3($f1(X9,X,X1))| -p2(X)| -r1(X,X2)| -r1($f2(X9,X,X2),X3)| -p2(X3).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)|p2(X1)| -p2(X)| -r1(X,X2)|r1(X2,$f2(X9,X,X2)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X)| -r1(X,X1)|p2(X1)| -p2(X)| -r1(X,X2)| -r1($f2(X9,X,X2),X3)| -p2(X3).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|r1(X4,$f4(X9,X10,X4))|r1(X9,$f5(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|r1(X4,$f4(X9,X10,X4))| -r1($f5(X9),X5)| -p2(X5).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|r1($f4(X9,X10,X4),$f3(X9,$f4(X9,X10,X4),X4))|r1(X9,$f5(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|r1($f4(X9,X10,X4),$f3(X9,$f4(X9,X10,X4),X4))| -r1($f5(X9),X5)| -p2(X5).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)| -p3($f3(X9,$f4(X9,X10,X4),X4))|r1(X9,$f5(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)| -p3($f3(X9,$f4(X9,X10,X4),X4))| -r1($f5(X9),X5)| -p2(X5).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|p2($f4(X9,X10,X4))|r1(X9,$f5(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)| -r1(X9,X10)| -r1(X10,X4)|p2($f4(X9,X10,X4))| -r1($f5(X9),X5)| -p2(X5).
% 1.82/2.02 0 [] -r1($c5,X9)|r1(X9,$f7(X9))|r1(X9,$f8(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)|r1(X9,$f7(X9))| -r1($f8(X9),X6)| -p2(X6).
% 1.82/2.02 0 [] -r1($c5,X9)|r1($f7(X9),$f6(X9))|r1(X9,$f8(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)|r1($f7(X9),$f6(X9))| -r1($f8(X9),X6)| -p2(X6).
% 1.82/2.02 0 [] -r1($c5,X9)| -p3($f6(X9))|r1(X9,$f8(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)| -p3($f6(X9))| -r1($f8(X9),X6)| -p2(X6).
% 1.82/2.02 0 [] -r1($c5,X9)|p2($f7(X9))|r1(X9,$f8(X9)).
% 1.82/2.02 0 [] -r1($c5,X9)|p2($f7(X9))| -r1($f8(X9),X6)| -p2(X6).
% 1.82/2.02 0 [] -r1($c5,X11)| -r1(X11,X12)| -r1(X12,X7)|p1(X7)|r1(X11,$f9(X11)).
% 1.82/2.02 0 [] -r1($c5,X11)| -r1(X11,X12)| -r1(X12,X7)|p1(X7)| -p1($f9(X11)).
% 1.82/2.02 0 [] r1($c5,$c3).
% 1.82/2.02 0 [] r1($c3,$c1).
% 1.82/2.02 0 [] -r1($c1,X13)|p1(X13).
% 1.82/2.02 0 [] r1($c3,$c2).
% 1.82/2.02 0 [] -p1($c2).
% 1.82/2.02 0 [] r1($c5,$c4).
% 1.82/2.02 0 [] -r1($c4,X14)|r1(X14,$f10(X14)).
% 1.82/2.02 0 [] -r1($c4,X14)| -p2($f10(X14)).
% 1.82/2.02 0 [] -r1($c5,X15)| -r1(X15,X16)| -r1(X16,X8)| -p1(X8)|r1(X15,$f11(X15)).
% 1.82/2.02 0 [] -r1($c5,X15)| -r1(X15,X16)| -r1(X16,X8)| -p1(X8)|p1($f11(X15)).
% 1.82/2.02 end_of_list.
% 1.82/2.02
% 1.82/2.02 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=8.
% 1.82/2.02
% 1.82/2.02 This is a non-Horn set without equality. The strategy will
% 1.82/2.02 be ordered hyper_res, unit deletion, and factoring, with
% 1.82/2.02 satellites in sos and with nuclei in usable.
% 1.82/2.02
% 299.92/300.09 Alarm clock
% 299.92/300.09 Otter interrupted
% 299.92/300.09 PROOF NOT FOUND
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