TSTP Solution File: LAT395-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LAT395-1 : TPTP v8.1.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n029.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 13:03:15 EDT 2022
% Result : Timeout 299.92s 300.07s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : LAT395-1 : TPTP v8.1.0. Released v6.4.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n029.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 08:21:59 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.65/1.83 ----- Otter 3.3f, August 2004 -----
% 1.65/1.83 The process was started by sandbox2 on n029.cluster.edu,
% 1.65/1.83 Wed Jul 27 08:21:59 2022
% 1.65/1.83 The command was "./otter". The process ID is 21160.
% 1.65/1.83
% 1.65/1.83 set(prolog_style_variables).
% 1.65/1.83 set(auto).
% 1.65/1.83 dependent: set(auto1).
% 1.65/1.83 dependent: set(process_input).
% 1.65/1.83 dependent: clear(print_kept).
% 1.65/1.83 dependent: clear(print_new_demod).
% 1.65/1.83 dependent: clear(print_back_demod).
% 1.65/1.83 dependent: clear(print_back_sub).
% 1.65/1.83 dependent: set(control_memory).
% 1.65/1.83 dependent: assign(max_mem, 12000).
% 1.65/1.83 dependent: assign(pick_given_ratio, 4).
% 1.65/1.83 dependent: assign(stats_level, 1).
% 1.65/1.83 dependent: assign(max_seconds, 10800).
% 1.65/1.83 clear(print_given).
% 1.65/1.83
% 1.65/1.83 list(usable).
% 1.65/1.83 0 [] A=A.
% 1.65/1.83 0 [] meet(X,X)=X.
% 1.65/1.83 0 [] join(X,X)=X.
% 1.65/1.83 0 [] meet(X,join(X,Y))=X.
% 1.65/1.83 0 [] join(X,meet(X,Y))=X.
% 1.65/1.83 0 [] meet(X,Y)=meet(Y,X).
% 1.65/1.83 0 [] join(X,Y)=join(Y,X).
% 1.65/1.83 0 [] meet(meet(X,Y),Z)=meet(X,meet(Y,Z)).
% 1.65/1.83 0 [] join(join(X,Y),Z)=join(X,join(Y,Z)).
% 1.65/1.83 0 [] meet(X,n0)=n0.
% 1.65/1.83 0 [] join(X,n0)=X.
% 1.65/1.83 0 [] meet(X,n1)=X.
% 1.65/1.83 0 [] join(X,n1)=n1.
% 1.65/1.83 0 [] meet(X,Z)!=X|meet(Z,join(X,Y))=join(X,meet(Y,Z)).
% 1.65/1.83 0 [] -complement(X,Y)|meet(X,Y)=n0.
% 1.65/1.83 0 [] -complement(X,Y)|join(X,Y)=n1.
% 1.65/1.83 0 [] meet(X,Y)!=n0|join(X,Y)!=n1|complement(X,Y).
% 1.65/1.83 0 [] -unique_complement(X,Y)|complement(X,Y).
% 1.65/1.83 0 [] -unique_complement(X,Y)| -complement(X,Z)|Z=Y.
% 1.65/1.83 0 [] unique_complement(X,Y)| -complement(X,Y)|complement(X,f(X,Y)).
% 1.65/1.83 0 [] unique_complement(X,Y)| -complement(X,Y)|f(X,Y)!=Y.
% 1.65/1.83 end_of_list.
% 1.65/1.83
% 1.65/1.83 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 1.65/1.83
% 1.65/1.83 This ia a non-Horn set with equality. The strategy will be
% 1.65/1.83 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.65/1.83 deletion, with positive clauses in sos and nonpositive
% 1.65/1.83 clauses in usable.
% 1.65/1.83
% 1.65/1.83 dependent: set(knuth_bendix).
% 1.65/1.83 dependent: set(anl_eq).
% 1.65/1.83 dependent: set(para_from).
% 1.65/1.83 dependent: set(para_into).
% 1.65/1.83 dependent: clear(para_from_right).
% 1.65/1.83 dependent: clear(para_into_right).
% 1.65/1.83 dependent: set(para_from_vars).
% 1.65/1.83 dependent: set(eq_units_both_ways).
% 1.65/1.83 dependent: set(dynamic_demod_all).
% 1.65/1.83 dependent: set(dynamic_demod).
% 1.65/1.83 dependent: set(order_eq).
% 1.65/1.83 dependent: set(back_demod).
% 1.65/1.83 dependent: set(lrpo).
% 1.65/1.83 dependent: set(hyper_res).
% 1.65/1.83 dependent: set(unit_deletion).
% 1.65/1.83 dependent: set(factor).
% 1.65/1.83
% 1.65/1.83 ------------> process usable:
% 1.65/1.83 ** KEPT (pick-wt=16): 1 [] meet(A,B)!=A|meet(B,join(A,C))=join(A,meet(C,B)).
% 1.65/1.83 ** KEPT (pick-wt=8): 2 [] -complement(A,B)|meet(A,B)=n0.
% 1.65/1.83 ** KEPT (pick-wt=8): 3 [] -complement(A,B)|join(A,B)=n1.
% 1.65/1.83 ** KEPT (pick-wt=13): 4 [] meet(A,B)!=n0|join(A,B)!=n1|complement(A,B).
% 1.65/1.83 ** KEPT (pick-wt=6): 5 [] -unique_complement(A,B)|complement(A,B).
% 1.65/1.83 ** KEPT (pick-wt=9): 6 [] -unique_complement(A,B)| -complement(A,C)|C=B.
% 1.65/1.83 ** KEPT (pick-wt=11): 7 [] unique_complement(A,B)| -complement(A,B)|complement(A,f(A,B)).
% 1.65/1.83 ** KEPT (pick-wt=11): 8 [] unique_complement(A,B)| -complement(A,B)|f(A,B)!=B.
% 1.65/1.83
% 1.65/1.83 ------------> process sos:
% 1.65/1.83 ** KEPT (pick-wt=3): 9 [] A=A.
% 1.65/1.83 ** KEPT (pick-wt=5): 10 [] meet(A,A)=A.
% 1.65/1.83 ---> New Demodulator: 11 [new_demod,10] meet(A,A)=A.
% 1.65/1.83 ** KEPT (pick-wt=5): 12 [] join(A,A)=A.
% 1.65/1.83 ---> New Demodulator: 13 [new_demod,12] join(A,A)=A.
% 1.65/1.83 ** KEPT (pick-wt=7): 14 [] meet(A,join(A,B))=A.
% 1.65/1.83 ---> New Demodulator: 15 [new_demod,14] meet(A,join(A,B))=A.
% 1.65/1.83 ** KEPT (pick-wt=7): 16 [] join(A,meet(A,B))=A.
% 1.65/1.83 ---> New Demodulator: 17 [new_demod,16] join(A,meet(A,B))=A.
% 1.65/1.83 ** KEPT (pick-wt=7): 18 [] meet(A,B)=meet(B,A).
% 1.65/1.83 ** KEPT (pick-wt=7): 19 [] join(A,B)=join(B,A).
% 1.65/1.83 ** KEPT (pick-wt=11): 20 [] meet(meet(A,B),C)=meet(A,meet(B,C)).
% 1.65/1.83 ---> New Demodulator: 21 [new_demod,20] meet(meet(A,B),C)=meet(A,meet(B,C)).
% 1.65/1.83 ** KEPT (pick-wt=11): 22 [] join(join(A,B),C)=join(A,join(B,C)).
% 1.65/1.83 ---> New Demodulator: 23 [new_demod,22] join(join(A,B),C)=join(A,join(B,C)).
% 1.65/1.83 ** KEPT (pick-wt=5): 24 [] meet(A,n0)=n0.
% 1.65/1.83 ---> New Demodulator: 25 [new_demod,24] meet(A,n0)=n0.
% 1.65/1.83 ** KEPT (pick-wt=5): 26 [] join(A,n0)=A.
% 1.65/1.83 ---> New Demodulator: 27 [new_demod,26] join(A,n0)=A.
% 1.65/1.83 ** KEPT (pick-wt=5): 28 [] meet(A,n1)=A.
% 1.65/1.83 ---> New Demodulator: 29 [new_demod,28] meet(A,n1)=A.
% 1.65/1.83 ** KEPT (pick-wt=5): 30 [] join(A,n1)=n1.
% 1.65/1.83 ---> New Demodulator: 31 [new_demod,30] join(A,n1)=n1.
% 1.65/1.83 Following clause subsumed by 9 during input processing: 0 [copy,9,flip.1] A=A.
% 1.65/1.83 >>>> Starting back demodulation with 1Alarm clock
% 299.92/300.07 Otter interrupted
% 299.92/300.07 PROOF NOT FOUND
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