TSTP Solution File: GRP113-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP113-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n026.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 12:56:05 EDT 2022
% Result : Timeout 299.91s 300.05s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP113-1 : TPTP v8.1.0. Released v1.1.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n026.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 05:11:24 EDT 2022
% 0.12/0.33 % CPUTime :
% 11.69/11.85 ----- Otter 3.3f, August 2004 -----
% 11.69/11.85 The process was started by sandbox on n026.cluster.edu,
% 11.69/11.85 Wed Jul 27 05:11:24 2022
% 11.69/11.85 The command was "./otter". The process ID is 15439.
% 11.69/11.85
% 11.69/11.85 set(prolog_style_variables).
% 11.69/11.85 set(auto).
% 11.69/11.85 dependent: set(auto1).
% 11.69/11.85 dependent: set(process_input).
% 11.69/11.85 dependent: clear(print_kept).
% 11.69/11.85 dependent: clear(print_new_demod).
% 11.69/11.85 dependent: clear(print_back_demod).
% 11.69/11.85 dependent: clear(print_back_sub).
% 11.69/11.85 dependent: set(control_memory).
% 11.69/11.85 dependent: assign(max_mem, 12000).
% 11.69/11.85 dependent: assign(pick_given_ratio, 4).
% 11.69/11.85 dependent: assign(stats_level, 1).
% 11.69/11.85 dependent: assign(max_seconds, 10800).
% 11.69/11.85 clear(print_given).
% 11.69/11.85
% 11.69/11.85 list(usable).
% 11.69/11.85 0 [] A=A.
% 11.69/11.85 0 [] multiply(identity,X)=X.
% 11.69/11.85 0 [] multiply(inverse(X),X)=identity.
% 11.69/11.85 0 [] multiply(multiply(X,Y),Z)=multiply(X,multiply(Y,Z)).
% 11.69/11.85 0 [] multiply(X,identity)=X.
% 11.69/11.85 0 [] multiply(X,inverse(X))=identity.
% 11.69/11.85 0 [] X=a|X=b|X=c|X=identity.
% 11.69/11.85 0 [] a!=b.
% 11.69/11.85 0 [] a!=c.
% 11.69/11.85 0 [] a!=identity.
% 11.69/11.85 0 [] b!=c.
% 11.69/11.85 0 [] b!=identity.
% 11.69/11.85 0 [] c!=identity.
% 11.69/11.85 0 [] multiply(a,a)!=identity|multiply(b,b)!=identity|multiply(c,c)!=identity.
% 11.69/11.85 0 [] multiply(a,a)!=b|multiply(a,multiply(a,a))!=c|multiply(a,multiply(a,multiply(a,a)))!=identity.
% 11.69/11.85 0 [] multiply(b,b)!=c|multiply(b,multiply(b,b))!=a|multiply(b,multiply(b,multiply(b,b)))!=identity.
% 11.69/11.85 0 [] multiply(c,c)!=a|multiply(c,multiply(c,c))!=b|multiply(c,multiply(c,multiply(c,c)))!=identity.
% 11.69/11.85 end_of_list.
% 11.69/11.85
% 11.69/11.85 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 11.69/11.85
% 11.69/11.85 This ia a non-Horn set with equality. The strategy will be
% 11.69/11.85 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 11.69/11.85 deletion, with positive clauses in sos and nonpositive
% 11.69/11.85 clauses in usable.
% 11.69/11.85
% 11.69/11.85 dependent: set(knuth_bendix).
% 11.69/11.85 dependent: set(anl_eq).
% 11.69/11.85 dependent: set(para_from).
% 11.69/11.85 dependent: set(para_into).
% 11.69/11.85 dependent: clear(para_from_right).
% 11.69/11.85 dependent: clear(para_into_right).
% 11.69/11.85 dependent: set(para_from_vars).
% 11.69/11.85 dependent: set(eq_units_both_ways).
% 11.69/11.85 dependent: set(dynamic_demod_all).
% 11.69/11.85 dependent: set(dynamic_demod).
% 11.69/11.85 dependent: set(order_eq).
% 11.69/11.85 dependent: set(back_demod).
% 11.69/11.85 dependent: set(lrpo).
% 11.69/11.85 dependent: set(hyper_res).
% 11.69/11.85 dependent: set(unit_deletion).
% 11.69/11.85 dependent: set(factor).
% 11.69/11.85
% 11.69/11.85 ------------> process usable:
% 11.69/11.85 ** KEPT (pick-wt=3): 2 [copy,1,flip.1] b!=a.
% 11.69/11.85 ** KEPT (pick-wt=3): 4 [copy,3,flip.1] c!=a.
% 11.69/11.85 ** KEPT (pick-wt=3): 6 [copy,5,flip.1] identity!=a.
% 11.69/11.85 ** KEPT (pick-wt=3): 8 [copy,7,flip.1] c!=b.
% 11.69/11.85 ** KEPT (pick-wt=3): 10 [copy,9,flip.1] identity!=b.
% 11.69/11.85 ** KEPT (pick-wt=3): 12 [copy,11,flip.1] identity!=c.
% 11.69/11.85 ** KEPT (pick-wt=15): 13 [] multiply(a,a)!=identity|multiply(b,b)!=identity|multiply(c,c)!=identity.
% 11.69/11.85 ** KEPT (pick-wt=21): 14 [] multiply(a,a)!=b|multiply(a,multiply(a,a))!=c|multiply(a,multiply(a,multiply(a,a)))!=identity.
% 11.69/11.85 ** KEPT (pick-wt=21): 15 [] multiply(b,b)!=c|multiply(b,multiply(b,b))!=a|multiply(b,multiply(b,multiply(b,b)))!=identity.
% 11.69/11.85 ** KEPT (pick-wt=21): 16 [] multiply(c,c)!=a|multiply(c,multiply(c,c))!=b|multiply(c,multiply(c,multiply(c,c)))!=identity.
% 11.69/11.85
% 11.69/11.85 ------------> process sos:
% 11.69/11.85 ** KEPT (pick-wt=3): 17 [] A=A.
% 11.69/11.85 ** KEPT (pick-wt=5): 18 [] multiply(identity,A)=A.
% 11.69/11.85 ---> New Demodulator: 19 [new_demod,18] multiply(identity,A)=A.
% 11.69/11.85 ** KEPT (pick-wt=6): 20 [] multiply(inverse(A),A)=identity.
% 11.69/11.85 ---> New Demodulator: 21 [new_demod,20] multiply(inverse(A),A)=identity.
% 11.69/11.85 ** KEPT (pick-wt=11): 22 [] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 11.69/11.85 ---> New Demodulator: 23 [new_demod,22] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 11.69/11.85 ** KEPT (pick-wt=5): 24 [] multiply(A,identity)=A.
% 11.69/11.85 ---> New Demodulator: 25 [new_demod,24] multiply(A,identity)=A.
% 11.69/11.85 ** KEPT (pick-wt=6): 26 [] multiply(A,inverse(A))=identity.
% 11.69/11.85 ---> New Demodulator: 27 [new_demod,26] multiply(A,inverse(A))=identity.
% 11.69/11.85 ** KEPT (pick-wt=12): 28 [] A=a|A=b|A=c|A=identity.
% 11.69/11.85 Following clause subsumed by 17 during input processing: 0 [copy,17,flip.1] A=A.
% 11.69/11.85 >>>> Starting back demodulation with 19.
% 11.69/11.85 >>>> Starting back demodulation with 21.
% 11.69/11.85 >>>> Starting back demodulation with 23.
% 11.69/11.85 >>>> Starting back demodulation with 25.
% 11.69/11.85 >>>> Starting back demodulation with 27.
% 11.69/11.85
% 11.69/11.85 ======= end of input processing =======
% 11.69/11.85
% 11.69/11.85 =========== start of search ===========
% 11.69/11.85
% 11.69/11.85
% 11.69/11.85 Resetting weightAlarm clock
% 299.91/300.05 Otter interrupted
% 299.91/300.05 PROOF NOT FOUND
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