TSTP Solution File: ANA006-2 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : ANA006-2 : TPTP v8.1.0. Released v2.5.0.
% 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 12:46:42 EDT 2022
% Result : Timeout 299.92s 300.09s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : ANA006-2 : TPTP v8.1.0. Released v2.5.0.
% 0.04/0.13 % 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 10:11:14 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.74/1.95 ----- Otter 3.3f, August 2004 -----
% 1.74/1.95 The process was started by sandbox on n029.cluster.edu,
% 1.74/1.95 Wed Jul 27 10:11:14 2022
% 1.74/1.95 The command was "./otter". The process ID is 23633.
% 1.74/1.95
% 1.74/1.95 set(prolog_style_variables).
% 1.74/1.95 set(auto).
% 1.74/1.95 dependent: set(auto1).
% 1.74/1.95 dependent: set(process_input).
% 1.74/1.95 dependent: clear(print_kept).
% 1.74/1.95 dependent: clear(print_new_demod).
% 1.74/1.95 dependent: clear(print_back_demod).
% 1.74/1.95 dependent: clear(print_back_sub).
% 1.74/1.95 dependent: set(control_memory).
% 1.74/1.95 dependent: assign(max_mem, 12000).
% 1.74/1.95 dependent: assign(pick_given_ratio, 4).
% 1.74/1.95 dependent: assign(stats_level, 1).
% 1.74/1.95 dependent: assign(max_seconds, 10800).
% 1.74/1.95 clear(print_given).
% 1.74/1.95
% 1.74/1.95 list(usable).
% 1.74/1.95 0 [] A=A.
% 1.74/1.95 0 [] less_or_e_qual(absolute(add(X,Y)),add(absolute(X),absolute(Y))).
% 1.74/1.95 0 [] -less_or_e_qual(add(absolute(X),absolute(Y)),Z)|less_or_e_qual(absolute(add(X,Y)),Z).
% 1.74/1.95 0 [] -less_or_e_qual(X,Y)|minimum(X,Y)=X.
% 1.74/1.95 0 [] less_or_e_qual(minimum(X,Y),X).
% 1.74/1.95 0 [] -less_or_e_qual(Z,minimum(X,Y))|less_or_e_qual(Z,X).
% 1.74/1.95 0 [] -less_or_e_qual(X,Y)|less_or_e_qual(X,minimum(X,Y)).
% 1.74/1.95 0 [] -less_or_e_qual(Y,X)|minimum(X,Y)=Y.
% 1.74/1.95 0 [] less_or_e_qual(minimum(X,Y),Y).
% 1.74/1.95 0 [] -less_or_e_qual(Z,minimum(X,Y))|less_or_e_qual(Z,Y).
% 1.74/1.95 0 [] -less_or_e_qual(Y,X)|less_or_e_qual(Y,minimum(X,Y)).
% 1.74/1.95 0 [] less_or_e_qual(X,n0)|less_or_e_qual(Y,n0)| -less_or_e_qual(minimum(X,Y),n0).
% 1.74/1.95 0 [] add(half(X),half(X))=X.
% 1.74/1.95 0 [] less_or_e_qual(add(half(X),half(X)),X).
% 1.74/1.95 0 [] less_or_e_qual(X,add(half(X),half(X))).
% 1.74/1.95 0 [] -less_or_e_qual(X,half(Z))| -less_or_e_qual(Y,half(Z))|less_or_e_qual(add(X,Y),Z).
% 1.74/1.95 0 [] less_or_e_qual(X,n0)| -less_or_e_qual(half(X),n0).
% 1.74/1.95 0 [] -less_or_e_qual(X,Y)|less_or_e_qual(add(X,Z),add(Y,Z)).
% 1.74/1.95 0 [] -less_or_e_qual(X,Y)| -less_or_e_qual(Z,W)|less_or_e_qual(add(X,Z),add(Y,W)).
% 1.74/1.95 0 [] less_or_e_qual(X,Y)|less_or_e_qual(Y,X).
% 1.74/1.95 0 [] -less_or_e_qual(X,Y)| -less_or_e_qual(Y,Z)|less_or_e_qual(X,Z).
% 1.74/1.95 0 [] add(X,Y)=add(Y,X).
% 1.74/1.95 0 [] less_or_e_qual(add(X,Y),add(Y,X)).
% 1.74/1.95 0 [] add(add(X,Y),Z)=add(X,add(Y,Z)).
% 1.74/1.95 0 [] less_or_e_qual(add(add(X,Y),Z),add(X,add(Y,Z))).
% 1.74/1.95 0 [] less_or_e_qual(add(X,add(Y,Z)),add(add(X,Y),Z)).
% 1.74/1.95 0 [] X!=Y|less_or_e_qual(X,Y).
% 1.74/1.95 end_of_list.
% 1.74/1.95
% 1.74/1.95 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 1.74/1.95
% 1.74/1.95 This ia a non-Horn set with equality. The strategy will be
% 1.74/1.95 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.74/1.95 deletion, with positive clauses in sos and nonpositive
% 1.74/1.95 clauses in usable.
% 1.74/1.95
% 1.74/1.95 dependent: set(knuth_bendix).
% 1.74/1.95 dependent: set(anl_eq).
% 1.74/1.95 dependent: set(para_from).
% 1.74/1.95 dependent: set(para_into).
% 1.74/1.95 dependent: clear(para_from_right).
% 1.74/1.95 dependent: clear(para_into_right).
% 1.74/1.95 dependent: set(para_from_vars).
% 1.74/1.95 dependent: set(eq_units_both_ways).
% 1.74/1.95 dependent: set(dynamic_demod_all).
% 1.74/1.95 dependent: set(dynamic_demod).
% 1.74/1.95 dependent: set(order_eq).
% 1.74/1.95 dependent: set(back_demod).
% 1.74/1.95 dependent: set(lrpo).
% 1.74/1.95 dependent: set(hyper_res).
% 1.74/1.95 dependent: set(unit_deletion).
% 1.74/1.95 dependent: set(factor).
% 1.74/1.95
% 1.74/1.95 ------------> process usable:
% 1.74/1.95 ** KEPT (pick-wt=13): 1 [] -less_or_e_qual(add(absolute(A),absolute(B)),C)|less_or_e_qual(absolute(add(A,B)),C).
% 1.74/1.95 ** KEPT (pick-wt=8): 2 [] -less_or_e_qual(A,B)|minimum(A,B)=A.
% 1.74/1.95 ** KEPT (pick-wt=8): 3 [] -less_or_e_qual(A,minimum(B,C))|less_or_e_qual(A,B).
% 1.74/1.95 ** KEPT (pick-wt=8): 4 [] -less_or_e_qual(A,B)|less_or_e_qual(A,minimum(A,B)).
% 1.74/1.95 ** KEPT (pick-wt=8): 5 [] -less_or_e_qual(A,B)|minimum(B,A)=A.
% 1.74/1.95 ** KEPT (pick-wt=8): 6 [] -less_or_e_qual(A,minimum(B,C))|less_or_e_qual(A,C).
% 1.74/1.95 ** KEPT (pick-wt=8): 7 [] -less_or_e_qual(A,B)|less_or_e_qual(A,minimum(B,A)).
% 1.74/1.95 ** KEPT (pick-wt=11): 8 [] less_or_e_qual(A,n0)|less_or_e_qual(B,n0)| -less_or_e_qual(minimum(A,B),n0).
% 1.74/1.95 ** KEPT (pick-wt=13): 9 [] -less_or_e_qual(A,half(B))| -less_or_e_qual(C,half(B))|less_or_e_qual(add(A,C),B).
% 1.74/1.95 ** KEPT (pick-wt=7): 10 [] less_or_e_qual(A,n0)| -less_or_e_qual(half(A),n0).
% 1.74/1.95 ** KEPT (pick-wt=10): 11 [] -less_or_e_qual(A,B)|less_or_e_qual(add(A,C),add(B,C)).
% 1.74/1.95 ** KEPT (pick-wt=13): 12 [] -less_or_e_qual(A,B)| -less_or_e_qual(C,D)|less_or_e_qual(add(A,C),add(B,D)).
% 1.74/1.95 ** KEPT (pick-wt=9): 13 [] -less_or_e_qual(A,B)| -less_or_e_qual(B,C)|less_or_e_qual(A,C).
% 1.74/1.95 ** KEPT (pick-wt=6): 14 [] A!=B|less_or_e_qual(A,B).
% 1.74/1.95
% 1.74/1.95 ------------> process sos:
% 1.74/1.95 ** KEPT (pick-wtAlarm clock
% 299.92/300.09 Otter interrupted
% 299.92/300.09 PROOF NOT FOUND
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