TSTP Solution File: SET013-2 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SET013-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n013.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 13:12:47 EDT 2022
% Result : Timeout 299.90s 300.05s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET013-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n013.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 10:33:30 EDT 2022
% 0.12/0.33 % CPUTime :
% 5.96/6.16 ----- Otter 3.3f, August 2004 -----
% 5.96/6.16 The process was started by sandbox on n013.cluster.edu,
% 5.96/6.16 Wed Jul 27 10:33:30 2022
% 5.96/6.16 The command was "./otter". The process ID is 26671.
% 5.96/6.16
% 5.96/6.16 set(prolog_style_variables).
% 5.96/6.16 set(auto).
% 5.96/6.16 dependent: set(auto1).
% 5.96/6.16 dependent: set(process_input).
% 5.96/6.16 dependent: clear(print_kept).
% 5.96/6.16 dependent: clear(print_new_demod).
% 5.96/6.16 dependent: clear(print_back_demod).
% 5.96/6.16 dependent: clear(print_back_sub).
% 5.96/6.16 dependent: set(control_memory).
% 5.96/6.16 dependent: assign(max_mem, 12000).
% 5.96/6.16 dependent: assign(pick_given_ratio, 4).
% 5.96/6.16 dependent: assign(stats_level, 1).
% 5.96/6.16 dependent: assign(max_seconds, 10800).
% 5.96/6.16 clear(print_given).
% 5.96/6.16
% 5.96/6.16 list(usable).
% 5.96/6.16 0 [] -member(X,empty_set).
% 5.96/6.16 0 [] -member(Element,Subset)| -subset(Subset,Superset)|member(Element,Superset).
% 5.96/6.16 0 [] subset(Subset,Superset)|member(member_of_1_not_of_2(Subset,Superset),Subset).
% 5.96/6.16 0 [] -member(member_of_1_not_of_2(Subset,Superset),Superset)|subset(Subset,Superset).
% 5.96/6.16 0 [] member(X,Xs)|member(X,complement(Xs)).
% 5.96/6.16 0 [] -member(X,Xs)| -member(X,complement(Xs)).
% 5.96/6.16 0 [] -member(X,Xs)|member(X,union(Xs,Ys)).
% 5.96/6.16 0 [] -member(X,Ys)|member(X,union(Xs,Ys)).
% 5.96/6.16 0 [] -member(X,union(Xs,Ys))|member(X,Xs)|member(X,Ys).
% 5.96/6.16 0 [] -member(X,Xs)| -member(X,Ys)|member(X,intersection(Xs,Ys)).
% 5.96/6.16 0 [] -member(X,intersection(Xs,Ys))|member(X,Xs).
% 5.96/6.16 0 [] -member(X,intersection(Xs,Ys))|member(X,Ys).
% 5.96/6.16 0 [] -e_qual_sets(Subset,Superset)|subset(Subset,Superset).
% 5.96/6.16 0 [] -e_qual_sets(Superset,Subset)|subset(Subset,Superset).
% 5.96/6.16 0 [] -subset(Set1,Set2)| -subset(Set2,Set1)|e_qual_sets(Set2,Set1).
% 5.96/6.16 0 [] e_qual_sets(Xs,Xs).
% 5.96/6.16 0 [] -e_qual_sets(Xs,Ys)|e_qual_sets(Ys,Xs).
% 5.96/6.16 0 [] -e_qual_sets(Xs,Ys)| -e_qual_sets(Ys,Zs)|e_qual_sets(Xs,Zs).
% 5.96/6.16 0 [] e_qual_elements(X,X).
% 5.96/6.16 0 [] -e_qual_elements(X,Y)|e_qual_elements(Y,X).
% 5.96/6.16 0 [] -e_qual_elements(X,Y)| -e_qual_elements(Y,Z)|e_qual_elements(X,Z).
% 5.96/6.16 0 [] e_qual_sets(intersection(as,bs),cs).
% 5.96/6.16 0 [] e_qual_sets(intersection(bs,as),ds).
% 5.96/6.16 0 [] -e_qual_sets(cs,ds).
% 5.96/6.16 end_of_list.
% 5.96/6.16
% 5.96/6.16 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 5.96/6.16
% 5.96/6.16 This is a non-Horn set without equality. The strategy will
% 5.96/6.16 be ordered hyper_res, unit deletion, and factoring, with
% 5.96/6.16 satellites in sos and with nuclei in usable.
% 5.96/6.16
% 5.96/6.16 dependent: set(hyper_res).
% 5.96/6.16 dependent: set(factor).
% 5.96/6.16 dependent: set(unit_deletion).
% 5.96/6.16
% 5.96/6.16 ------------> process usable:
% 5.96/6.16 ** KEPT (pick-wt=3): 1 [] -member(A,empty_set).
% 5.96/6.16 ** KEPT (pick-wt=9): 2 [] -member(A,B)| -subset(B,C)|member(A,C).
% 5.96/6.16 ** KEPT (pick-wt=8): 3 [] -member(member_of_1_not_of_2(A,B),B)|subset(A,B).
% 5.96/6.16 ** KEPT (pick-wt=7): 4 [] -member(A,B)| -member(A,complement(B)).
% 5.96/6.16 ** KEPT (pick-wt=8): 5 [] -member(A,B)|member(A,union(B,C)).
% 5.96/6.16 ** KEPT (pick-wt=8): 6 [] -member(A,B)|member(A,union(C,B)).
% 5.96/6.16 ** KEPT (pick-wt=11): 7 [] -member(A,union(B,C))|member(A,B)|member(A,C).
% 5.96/6.16 ** KEPT (pick-wt=11): 8 [] -member(A,B)| -member(A,C)|member(A,intersection(B,C)).
% 5.96/6.16 ** KEPT (pick-wt=8): 9 [] -member(A,intersection(B,C))|member(A,B).
% 5.96/6.16 ** KEPT (pick-wt=8): 10 [] -member(A,intersection(B,C))|member(A,C).
% 5.96/6.16 ** KEPT (pick-wt=6): 11 [] -e_qual_sets(A,B)|subset(A,B).
% 5.96/6.16 ** KEPT (pick-wt=6): 12 [] -e_qual_sets(A,B)|subset(B,A).
% 5.96/6.16 ** KEPT (pick-wt=9): 13 [] -subset(A,B)| -subset(B,A)|e_qual_sets(B,A).
% 5.96/6.16 ** KEPT (pick-wt=6): 14 [] -e_qual_sets(A,B)|e_qual_sets(B,A).
% 5.96/6.16 ** KEPT (pick-wt=9): 15 [] -e_qual_sets(A,B)| -e_qual_sets(B,C)|e_qual_sets(A,C).
% 5.96/6.16 ** KEPT (pick-wt=6): 16 [] -e_qual_elements(A,B)|e_qual_elements(B,A).
% 5.96/6.16 ** KEPT (pick-wt=9): 17 [] -e_qual_elements(A,B)| -e_qual_elements(B,C)|e_qual_elements(A,C).
% 5.96/6.16 ** KEPT (pick-wt=3): 18 [] -e_qual_sets(cs,ds).
% 5.96/6.16
% 5.96/6.16 ------------> process sos:
% 5.96/6.16 ** KEPT (pick-wt=8): 22 [] subset(A,B)|member(member_of_1_not_of_2(A,B),A).
% 5.96/6.16 ** KEPT (pick-wt=7): 23 [] member(A,B)|member(A,complement(B)).
% 5.96/6.16 ** KEPT (pick-wt=3): 24 [] e_qual_sets(A,A).
% 5.96/6.16 ** KEPT (pick-wt=3): 25 [] e_qual_elements(A,A).
% 5.96/6.16 ** KEPT (pick-wt=5): 26 [] e_qual_sets(intersection(as,bs),cs).
% 5.96/6.16 ** KEPT (pick-wt=5): 27 [] e_qual_sets(intersection(bs,as),ds).
% 5.96/6.16 24 back subsumes 21.
% 5.96/6.16
% 5.96/6.16 ======= end of input processing =======
% 5.96/6.16
% 5.96/6.16 =========== start of search ===========
% 5.96/6.16
% 5.96/6.16
% 5.96/6.16 Resetting weight limit to 11.
% 5.96/6.16
% 5.96/6.16
% 5.96/6.16 Resetting weight limit to 11.
% 5.96/6.16
% 5.96/6.16 sos_size=3558
% 5.96/6.16
% 5.96/6.16
% 5.96/6.16 Resetting weight limit to 10.
% 5.96/6.16
% 5.96/6.16
% 299.90/300.05 Alarm clock
% 299.90/300.05 Otter interrupted
% 299.90/300.05 PROOF NOT FOUND
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