TSTP Solution File: GRP039-3 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP039-3 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n025.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 12:55:56 EDT 2022
% Result : Timeout 299.89s 300.08s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : GRP039-3 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n025.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 05:22:15 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.90/2.11 ----- Otter 3.3f, August 2004 -----
% 1.90/2.11 The process was started by sandbox2 on n025.cluster.edu,
% 1.90/2.11 Wed Jul 27 05:22:15 2022
% 1.90/2.11 The command was "./otter". The process ID is 27018.
% 1.90/2.11
% 1.90/2.11 set(prolog_style_variables).
% 1.90/2.11 set(auto).
% 1.90/2.11 dependent: set(auto1).
% 1.90/2.11 dependent: set(process_input).
% 1.90/2.11 dependent: clear(print_kept).
% 1.90/2.11 dependent: clear(print_new_demod).
% 1.90/2.11 dependent: clear(print_back_demod).
% 1.90/2.11 dependent: clear(print_back_sub).
% 1.90/2.11 dependent: set(control_memory).
% 1.90/2.11 dependent: assign(max_mem, 12000).
% 1.90/2.11 dependent: assign(pick_given_ratio, 4).
% 1.90/2.11 dependent: assign(stats_level, 1).
% 1.90/2.11 dependent: assign(max_seconds, 10800).
% 1.90/2.11 clear(print_given).
% 1.90/2.11
% 1.90/2.11 list(usable).
% 1.90/2.11 0 [] A=A.
% 1.90/2.11 0 [] product(identity,X,X).
% 1.90/2.11 0 [] product(X,identity,X).
% 1.90/2.11 0 [] product(inverse(X),X,identity).
% 1.90/2.11 0 [] product(X,inverse(X),identity).
% 1.90/2.11 0 [] product(X,Y,multiply(X,Y)).
% 1.90/2.11 0 [] -product(X,Y,Z)| -product(X,Y,W)|Z=W.
% 1.90/2.11 0 [] -product(X,Y,U)| -product(Y,Z,V)| -product(U,Z,W)|product(X,V,W).
% 1.90/2.11 0 [] -product(X,Y,U)| -product(Y,Z,V)| -product(X,V,W)|product(U,Z,W).
% 1.90/2.11 0 [] -subgroup_member(A)| -subgroup_member(B)| -product(A,inverse(B),C)|subgroup_member(C).
% 1.90/2.11 0 [] -product(A,B,C)| -product(A,D,C)|D=B.
% 1.90/2.11 0 [] -product(A,B,C)| -product(D,B,C)|D=A.
% 1.90/2.11 0 [] inverse(inverse(A))=A.
% 1.90/2.11 0 [] subgroup_member(identity).
% 1.90/2.11 0 [] -subgroup_member(A)|subgroup_member(inverse(A)).
% 1.90/2.11 0 [] subgroup_member(element_in_O2(A,B))|subgroup_member(B)|subgroup_member(A).
% 1.90/2.11 0 [] product(A,element_in_O2(A,B),B)|subgroup_member(B)|subgroup_member(A).
% 1.90/2.11 0 [] subgroup_member(b).
% 1.90/2.11 0 [] product(b,inverse(a),c).
% 1.90/2.11 0 [] product(a,c,d).
% 1.90/2.11 0 [] -subgroup_member(d).
% 1.90/2.11 end_of_list.
% 1.90/2.11
% 1.90/2.11 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 1.90/2.11
% 1.90/2.11 This ia a non-Horn set with equality. The strategy will be
% 1.90/2.11 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.90/2.11 deletion, with positive clauses in sos and nonpositive
% 1.90/2.11 clauses in usable.
% 1.90/2.11
% 1.90/2.11 dependent: set(knuth_bendix).
% 1.90/2.11 dependent: set(anl_eq).
% 1.90/2.11 dependent: set(para_from).
% 1.90/2.11 dependent: set(para_into).
% 1.90/2.11 dependent: clear(para_from_right).
% 1.90/2.11 dependent: clear(para_into_right).
% 1.90/2.11 dependent: set(para_from_vars).
% 1.90/2.11 dependent: set(eq_units_both_ways).
% 1.90/2.11 dependent: set(dynamic_demod_all).
% 1.90/2.11 dependent: set(dynamic_demod).
% 1.90/2.11 dependent: set(order_eq).
% 1.90/2.11 dependent: set(back_demod).
% 1.90/2.11 dependent: set(lrpo).
% 1.90/2.11 dependent: set(hyper_res).
% 1.90/2.11 dependent: set(unit_deletion).
% 1.90/2.11 dependent: set(factor).
% 1.90/2.11
% 1.90/2.11 ------------> process usable:
% 1.90/2.11 ** KEPT (pick-wt=11): 1 [] -product(A,B,C)| -product(A,B,D)|C=D.
% 1.90/2.11 ** KEPT (pick-wt=16): 2 [] -product(A,B,C)| -product(B,D,E)| -product(C,D,F)|product(A,E,F).
% 1.90/2.11 ** KEPT (pick-wt=16): 3 [] -product(A,B,C)| -product(B,D,E)| -product(A,E,F)|product(C,D,F).
% 1.90/2.11 ** KEPT (pick-wt=11): 4 [] -subgroup_member(A)| -subgroup_member(B)| -product(A,inverse(B),C)|subgroup_member(C).
% 1.90/2.11 ** KEPT (pick-wt=11): 5 [] -product(A,B,C)| -product(A,D,C)|D=B.
% 1.90/2.11 ** KEPT (pick-wt=11): 6 [] -product(A,B,C)| -product(D,B,C)|D=A.
% 1.90/2.11 ** KEPT (pick-wt=5): 7 [] -subgroup_member(A)|subgroup_member(inverse(A)).
% 1.90/2.11 ** KEPT (pick-wt=2): 8 [] -subgroup_member(d).
% 1.90/2.11
% 1.90/2.11 ------------> process sos:
% 1.90/2.11 ** KEPT (pick-wt=3): 19 [] A=A.
% 1.90/2.11 ** KEPT (pick-wt=4): 20 [] product(identity,A,A).
% 1.90/2.11 ** KEPT (pick-wt=4): 21 [] product(A,identity,A).
% 1.90/2.11 ** KEPT (pick-wt=5): 22 [] product(inverse(A),A,identity).
% 1.90/2.11 ** KEPT (pick-wt=5): 23 [] product(A,inverse(A),identity).
% 1.90/2.11 ** KEPT (pick-wt=6): 24 [] product(A,B,multiply(A,B)).
% 1.90/2.11 ** KEPT (pick-wt=5): 25 [] inverse(inverse(A))=A.
% 1.90/2.11 ---> New Demodulator: 26 [new_demod,25] inverse(inverse(A))=A.
% 1.90/2.11 ** KEPT (pick-wt=2): 27 [] subgroup_member(identity).
% 1.90/2.11 ** KEPT (pick-wt=8): 28 [] subgroup_member(element_in_O2(A,B))|subgroup_member(B)|subgroup_member(A).
% 1.90/2.11 ** KEPT (pick-wt=10): 29 [] product(A,element_in_O2(A,B),B)|subgroup_member(B)|subgroup_member(A).
% 1.90/2.11 ** KEPT (pick-wt=2): 30 [] subgroup_member(b).
% 1.90/2.11 ** KEPT (pick-wt=5): 31 [] product(b,inverse(a),c).
% 1.90/2.11 ** KEPT (pick-wt=4): 32 [] product(a,c,d).
% 1.90/2.11 Following clause subsumed by 19 during input processing: 0 [copy,19,flip.1] A=A.
% 1.90/2.11 19 back subsumes 18.
% 1.90/2.11 19 back subsumes 17.
% 1.90/2.11 19 back subsumes 9.
% 1.90/2.11 >>>> Starting back demodulation with 26.
% 1.90/2.11
% 1.90/2.11 ======= end of input processing =======
% 1.90/2.11
% 1.90/2.11 =========== start of search ======Alarm clock
% 299.89/300.08 Otter interrupted
% 299.89/300.08 PROOF NOT FOUND
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