TSTP Solution File: SEU290+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SEU290+1 : TPTP v8.1.0. Released v3.3.0.
% 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 13:15:29 EDT 2022
% Result : Unknown 42.81s 43.02s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11 % Problem : SEU290+1 : TPTP v8.1.0. Released v3.3.0.
% 0.02/0.12 % 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 07:28:45 EDT 2022
% 0.12/0.33 % CPUTime :
% 2.22/2.41 ----- Otter 3.3f, August 2004 -----
% 2.22/2.41 The process was started by sandbox2 on n013.cluster.edu,
% 2.22/2.41 Wed Jul 27 07:28:45 2022
% 2.22/2.41 The command was "./otter". The process ID is 13448.
% 2.22/2.41
% 2.22/2.41 set(prolog_style_variables).
% 2.22/2.41 set(auto).
% 2.22/2.41 dependent: set(auto1).
% 2.22/2.41 dependent: set(process_input).
% 2.22/2.41 dependent: clear(print_kept).
% 2.22/2.41 dependent: clear(print_new_demod).
% 2.22/2.41 dependent: clear(print_back_demod).
% 2.22/2.41 dependent: clear(print_back_sub).
% 2.22/2.41 dependent: set(control_memory).
% 2.22/2.41 dependent: assign(max_mem, 12000).
% 2.22/2.41 dependent: assign(pick_given_ratio, 4).
% 2.22/2.41 dependent: assign(stats_level, 1).
% 2.22/2.41 dependent: assign(max_seconds, 10800).
% 2.22/2.41 clear(print_given).
% 2.22/2.41
% 2.22/2.41 formula_list(usable).
% 2.22/2.41 all A (A=A).
% 2.22/2.41 all A B (in(A,B)-> -in(B,A)).
% 2.22/2.41 all A (empty(A)->function(A)).
% 2.22/2.41 all A (empty(A)->relation(A)).
% 2.22/2.41 all A B C (element(C,powerset(cartesian_product2(A,B)))->relation(C)).
% 2.22/2.41 all A (relation(A)&empty(A)&function(A)->relation(A)&function(A)&one_to_one(A)).
% 2.22/2.41 all A B C (relation_of2_as_subset(C,A,B)-> ((B=empty_set->A=empty_set)-> (quasi_total(C,A,B)<->A=relation_dom_as_subset(A,B,C)))& (B=empty_set->A=empty_set| (quasi_total(C,A,B)<->C=empty_set))).
% 2.22/2.41 all A (relation(A)&function(A)-> (all B (B=relation_rng(A)<-> (all C (in(C,B)<-> (exists D (in(D,relation_dom(A))&C=apply(A,D)))))))).
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 all A B C (relation_of2(C,A,B)->element(relation_dom_as_subset(A,B,C),powerset(A))).
% 2.22/2.41 $T.
% 2.22/2.41 $T.
% 2.22/2.41 all A B C (relation_of2_as_subset(C,A,B)->element(C,powerset(cartesian_product2(A,B)))).
% 2.22/2.41 all A B exists C relation_of2(C,A,B).
% 2.22/2.41 all A exists B element(B,A).
% 2.22/2.41 all A B exists C relation_of2_as_subset(C,A,B).
% 2.22/2.41 empty(empty_set).
% 2.22/2.41 relation(empty_set).
% 2.22/2.41 relation_empty_yielding(empty_set).
% 2.22/2.41 all A (-empty(powerset(A))).
% 2.22/2.41 empty(empty_set).
% 2.22/2.41 empty(empty_set).
% 2.22/2.41 relation(empty_set).
% 2.22/2.41 all A B (-empty(A)& -empty(B)-> -empty(cartesian_product2(A,B))).
% 2.22/2.41 all A (-empty(A)&relation(A)-> -empty(relation_dom(A))).
% 2.22/2.41 all A (-empty(A)&relation(A)-> -empty(relation_rng(A))).
% 2.22/2.41 all A (empty(A)->empty(relation_dom(A))&relation(relation_dom(A))).
% 2.22/2.41 all A (empty(A)->empty(relation_rng(A))&relation(relation_rng(A))).
% 2.22/2.41 exists A (relation(A)&function(A)).
% 2.22/2.41 all A B exists C (relation_of2(C,A,B)&relation(C)&function(C)&quasi_total(C,A,B)).
% 2.22/2.41 exists A (relation(A)&function(A)&one_to_one(A)&empty(A)).
% 2.22/2.41 exists A (empty(A)&relation(A)).
% 2.22/2.41 all A (-empty(A)-> (exists B (element(B,powerset(A))& -empty(B)))).
% 2.22/2.41 exists A empty(A).
% 2.22/2.41 exists A (relation(A)&empty(A)&function(A)).
% 2.22/2.41 all A B exists C (relation_of2(C,A,B)&relation(C)&function(C)).
% 2.22/2.41 exists A (-empty(A)&relation(A)).
% 2.22/2.41 all A exists B (element(B,powerset(A))&empty(B)).
% 2.22/2.41 exists A (-empty(A)).
% 2.22/2.41 exists A (relation(A)&function(A)&one_to_one(A)).
% 2.22/2.41 exists A (relation(A)&relation_empty_yielding(A)).
% 2.22/2.41 exists A (relation(A)&relation_empty_yielding(A)&function(A)).
% 2.22/2.41 all A B C (relation_of2(C,A,B)->relation_dom_as_subset(A,B,C)=relation_dom(C)).
% 2.22/2.41 all A B C (relation_of2_as_subset(C,A,B)<->relation_of2(C,A,B)).
% 2.22/2.41 all A B subset(A,A).
% 2.22/2.41 all A B (in(A,B)->element(A,B)).
% 2.22/2.41 all A B (element(A,B)->empty(B)|in(A,B)).
% 2.22/2.41 all A B (element(A,powerset(B))<->subset(A,B)).
% 2.22/2.41 all A B C (in(A,B)&element(B,powerset(C))->element(A,C)).
% 2.22/2.41 all A B C (-(in(A,B)&element(B,powerset(C))&empty(C))).
% 2.22/2.41 all A (empty(A)->A=empty_set).
% 2.22/2.41 -(all A B C D (function(D)&quasi_total(D,A,B)&relation_of2_as_subset(D,A,B)-> (in(C,A)->B=empty_set|in(apply(D,C),relation_rng(D))))).
% 2.22/2.41 all A B (-(in(A,B)&empty(B))).
% 2.22/2.41 all A B (-(empty(A)&A!=B&empty(B))).
% 2.22/2.41 end_of_list.
% 2.22/2.41
% 2.22/2.41 -------> usable clausifies to:
% 2.22/2.41
% 2.22/2.41 list(usable).
% 2.22/2.41 0 [] A=A.
% 2.22/2.41 0 [] -in(A,B)| -in(B,A).
% 2.22/2.41 0 [] -empty(A)|function(A).
% 2.22/2.41 0 [] -empty(A)|relation(A).
% 2.22/2.41 0 [] -element(C,powerset(cartesian_product2(A,B)))|relation(C).
% 2.22/2.41 0 [] -relation(A)| -empty(A)| -function(A)|one_to_one(A).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|B=empty_set| -quasi_total(C,A,B)|A=relation_dom_as_subset(A,B,C).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|B=empty_set|quasi_total(C,A,B)|A!=relation_dom_as_subset(A,B,C).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|A!=empty_set| -quasi_total(C,A,B)|A=relation_dom_as_subset(A,B,C).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|A!=empty_set|quasi_total(C,A,B)|A!=relation_dom_as_subset(A,B,C).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|B!=empty_set|A=empty_set| -quasi_total(C,A,B)|C=empty_set.
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|B!=empty_set|A=empty_set|quasi_total(C,A,B)|C!=empty_set.
% 2.22/2.41 0 [] -relation(A)| -function(A)|B!=relation_rng(A)| -in(C,B)|in($f1(A,B,C),relation_dom(A)).
% 2.22/2.41 0 [] -relation(A)| -function(A)|B!=relation_rng(A)| -in(C,B)|C=apply(A,$f1(A,B,C)).
% 2.22/2.41 0 [] -relation(A)| -function(A)|B!=relation_rng(A)|in(C,B)| -in(D,relation_dom(A))|C!=apply(A,D).
% 2.22/2.41 0 [] -relation(A)| -function(A)|B=relation_rng(A)|in($f3(A,B),B)|in($f2(A,B),relation_dom(A)).
% 2.22/2.41 0 [] -relation(A)| -function(A)|B=relation_rng(A)|in($f3(A,B),B)|$f3(A,B)=apply(A,$f2(A,B)).
% 2.22/2.41 0 [] -relation(A)| -function(A)|B=relation_rng(A)| -in($f3(A,B),B)| -in(X1,relation_dom(A))|$f3(A,B)!=apply(A,X1).
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] -relation_of2(C,A,B)|element(relation_dom_as_subset(A,B,C),powerset(A)).
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] $T.
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|element(C,powerset(cartesian_product2(A,B))).
% 2.22/2.41 0 [] relation_of2($f4(A,B),A,B).
% 2.22/2.41 0 [] element($f5(A),A).
% 2.22/2.41 0 [] relation_of2_as_subset($f6(A,B),A,B).
% 2.22/2.41 0 [] empty(empty_set).
% 2.22/2.41 0 [] relation(empty_set).
% 2.22/2.41 0 [] relation_empty_yielding(empty_set).
% 2.22/2.41 0 [] -empty(powerset(A)).
% 2.22/2.41 0 [] empty(empty_set).
% 2.22/2.41 0 [] empty(empty_set).
% 2.22/2.41 0 [] relation(empty_set).
% 2.22/2.41 0 [] empty(A)|empty(B)| -empty(cartesian_product2(A,B)).
% 2.22/2.41 0 [] empty(A)| -relation(A)| -empty(relation_dom(A)).
% 2.22/2.41 0 [] empty(A)| -relation(A)| -empty(relation_rng(A)).
% 2.22/2.41 0 [] -empty(A)|empty(relation_dom(A)).
% 2.22/2.41 0 [] -empty(A)|relation(relation_dom(A)).
% 2.22/2.41 0 [] -empty(A)|empty(relation_rng(A)).
% 2.22/2.41 0 [] -empty(A)|relation(relation_rng(A)).
% 2.22/2.41 0 [] relation($c1).
% 2.22/2.41 0 [] function($c1).
% 2.22/2.41 0 [] relation_of2($f7(A,B),A,B).
% 2.22/2.41 0 [] relation($f7(A,B)).
% 2.22/2.41 0 [] function($f7(A,B)).
% 2.22/2.41 0 [] quasi_total($f7(A,B),A,B).
% 2.22/2.41 0 [] relation($c2).
% 2.22/2.41 0 [] function($c2).
% 2.22/2.41 0 [] one_to_one($c2).
% 2.22/2.41 0 [] empty($c2).
% 2.22/2.41 0 [] empty($c3).
% 2.22/2.41 0 [] relation($c3).
% 2.22/2.41 0 [] empty(A)|element($f8(A),powerset(A)).
% 2.22/2.41 0 [] empty(A)| -empty($f8(A)).
% 2.22/2.41 0 [] empty($c4).
% 2.22/2.41 0 [] relation($c5).
% 2.22/2.41 0 [] empty($c5).
% 2.22/2.41 0 [] function($c5).
% 2.22/2.41 0 [] relation_of2($f9(A,B),A,B).
% 2.22/2.41 0 [] relation($f9(A,B)).
% 2.22/2.41 0 [] function($f9(A,B)).
% 2.22/2.41 0 [] -empty($c6).
% 2.22/2.41 0 [] relation($c6).
% 2.22/2.41 0 [] element($f10(A),powerset(A)).
% 2.22/2.41 0 [] empty($f10(A)).
% 2.22/2.41 0 [] -empty($c7).
% 2.22/2.41 0 [] relation($c8).
% 2.22/2.41 0 [] function($c8).
% 2.22/2.41 0 [] one_to_one($c8).
% 2.22/2.41 0 [] relation($c9).
% 2.22/2.41 0 [] relation_empty_yielding($c9).
% 2.22/2.41 0 [] relation($c10).
% 2.22/2.41 0 [] relation_empty_yielding($c10).
% 2.22/2.41 0 [] function($c10).
% 2.22/2.41 0 [] -relation_of2(C,A,B)|relation_dom_as_subset(A,B,C)=relation_dom(C).
% 2.22/2.41 0 [] -relation_of2_as_subset(C,A,B)|relation_of2(C,A,B).
% 2.22/2.41 0 [] relation_of2_as_subset(C,A,B)| -relation_of2(C,A,B).
% 2.22/2.41 0 [] subset(A,A).
% 2.22/2.41 0 [] -in(A,B)|element(A,B).
% 2.22/2.41 0 [] -element(A,B)|empty(B)|in(A,B).
% 2.22/2.41 0 [] -element(A,powerset(B))|subset(A,B).
% 2.22/2.41 0 [] element(A,powerset(B))| -subset(A,B).
% 2.22/2.41 0 [] -in(A,B)| -element(B,powerset(C))|element(A,C).
% 2.22/2.41 0 [] -in(A,B)| -element(B,powerset(C))| -empty(C).
% 2.22/2.41 0 [] -empty(A)|A=empty_set.
% 2.22/2.41 0 [] function($c11).
% 2.22/2.41 0 [] quasi_total($c11,$c14,$c13).
% 2.22/2.41 0 [] relation_of2_as_subset($c11,$c14,$c13).
% 2.22/2.41 0 [] in($c12,$c14).
% 2.22/2.41 0 [] $c13!=empty_set.
% 2.22/2.41 0 [] -in(apply($c11,$c12),relation_rng($c11)).
% 2.22/2.41 0 [] -in(A,B)| -empty(B).
% 2.22/2.41 0 [] -empty(A)|A=B| -empty(B).
% 2.22/2.41 end_of_list.
% 2.22/2.41
% 2.22/2.41 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 2.22/2.41
% 2.22/2.41 This ia a non-Horn set with equality. The strategy will be
% 2.22/2.41 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.22/2.41 deletion, with positive clauses in sos and nonpositive
% 2.22/2.41 clauses in usable.
% 2.22/2.41
% 2.22/2.41 dependent: set(knuth_bendix).
% 2.22/2.41 dependent: set(anl_eq).
% 2.22/2.41 dependent: set(para_from).
% 2.22/2.41 dependent: set(para_into).
% 2.22/2.41 dependent: clear(para_from_right).
% 2.22/2.41 dependent: clear(para_into_right).
% 2.22/2.41 dependent: set(para_from_vars).
% 2.22/2.41 dependent: set(eq_units_both_ways).
% 2.22/2.41 dependent: set(dynamic_demod_all).
% 2.22/2.41 dependent: set(dynamic_demod).
% 2.22/2.41 dependent: set(order_eq).
% 2.22/2.41 dependent: set(back_demod).
% 2.22/2.41 dependent: set(lrpo).
% 2.22/2.41 dependent: set(hyper_res).
% 2.22/2.41 dependent: set(unit_deletion).
% 2.22/2.41 dependent: set(factor).
% 2.22/2.41
% 2.22/2.41 ------------> process usable:
% 2.22/2.41 ** KEPT (pick-wt=6): 1 [] -in(A,B)| -in(B,A).
% 2.22/2.41 ** KEPT (pick-wt=4): 2 [] -empty(A)|function(A).
% 2.22/2.41 ** KEPT (pick-wt=4): 3 [] -empty(A)|relation(A).
% 2.22/2.41 ** KEPT (pick-wt=8): 4 [] -element(A,powerset(cartesian_product2(B,C)))|relation(A).
% 2.22/2.41 ** KEPT (pick-wt=8): 5 [] -relation(A)| -empty(A)| -function(A)|one_to_one(A).
% 2.22/2.41 ** KEPT (pick-wt=17): 7 [copy,6,flip.4] -relation_of2_as_subset(A,B,C)|C=empty_set| -quasi_total(A,B,C)|relation_dom_as_subset(B,C,A)=B.
% 2.22/2.41 ** KEPT (pick-wt=17): 9 [copy,8,flip.4] -relation_of2_as_subset(A,B,C)|C=empty_set|quasi_total(A,B,C)|relation_dom_as_subset(B,C,A)!=B.
% 2.22/2.41 ** KEPT (pick-wt=17): 11 [copy,10,flip.4] -relation_of2_as_subset(A,B,C)|B!=empty_set| -quasi_total(A,B,C)|relation_dom_as_subset(B,C,A)=B.
% 2.22/2.41 ** KEPT (pick-wt=17): 13 [copy,12,flip.4] -relation_of2_as_subset(A,B,C)|B!=empty_set|quasi_total(A,B,C)|relation_dom_as_subset(B,C,A)!=B.
% 2.22/2.41 ** KEPT (pick-wt=17): 14 [] -relation_of2_as_subset(A,B,C)|C!=empty_set|B=empty_set| -quasi_total(A,B,C)|A=empty_set.
% 2.22/2.41 ** KEPT (pick-wt=17): 15 [] -relation_of2_as_subset(A,B,C)|C!=empty_set|B=empty_set|quasi_total(A,B,C)|A!=empty_set.
% 2.22/2.41 ** KEPT (pick-wt=18): 16 [] -relation(A)| -function(A)|B!=relation_rng(A)| -in(C,B)|in($f1(A,B,C),relation_dom(A)).
% 2.22/2.41 ** KEPT (pick-wt=19): 18 [copy,17,flip.5] -relation(A)| -function(A)|B!=relation_rng(A)| -in(C,B)|apply(A,$f1(A,B,C))=C.
% 2.22/2.41 ** KEPT (pick-wt=20): 19 [] -relation(A)| -function(A)|B!=relation_rng(A)|in(C,B)| -in(D,relation_dom(A))|C!=apply(A,D).
% 2.22/2.41 ** KEPT (pick-wt=19): 20 [] -relation(A)| -function(A)|B=relation_rng(A)|in($f3(A,B),B)|in($f2(A,B),relation_dom(A)).
% 2.22/2.41 ** KEPT (pick-wt=22): 22 [copy,21,flip.5] -relation(A)| -function(A)|B=relation_rng(A)|in($f3(A,B),B)|apply(A,$f2(A,B))=$f3(A,B).
% 2.22/2.41 ** KEPT (pick-wt=24): 23 [] -relation(A)| -function(A)|B=relation_rng(A)| -in($f3(A,B),B)| -in(C,relation_dom(A))|$f3(A,B)!=apply(A,C).
% 2.22/2.41 ** KEPT (pick-wt=11): 24 [] -relation_of2(A,B,C)|element(relation_dom_as_subset(B,C,A),powerset(B)).
% 2.22/2.41 ** KEPT (pick-wt=10): 25 [] -relation_of2_as_subset(A,B,C)|element(A,powerset(cartesian_product2(B,C))).
% 2.22/2.41 ** KEPT (pick-wt=3): 26 [] -empty(powerset(A)).
% 2.22/2.41 ** KEPT (pick-wt=8): 27 [] empty(A)|empty(B)| -empty(cartesian_product2(A,B)).
% 2.22/2.41 ** KEPT (pick-wt=7): 28 [] empty(A)| -relation(A)| -empty(relation_dom(A)).
% 2.22/2.41 ** KEPT (pick-wt=7): 29 [] empty(A)| -relation(A)| -empty(relation_rng(A)).
% 2.22/2.41 ** KEPT (pick-wt=5): 30 [] -empty(A)|empty(relation_dom(A)).
% 2.22/2.41 ** KEPT (pick-wt=5): 31 [] -empty(A)|relation(relation_dom(A)).
% 2.22/2.41 ** KEPT (pick-wt=5): 32 [] -empty(A)|empty(relation_rng(A)).
% 2.22/2.41 ** KEPT (pick-wt=5): 33 [] -empty(A)|relation(relation_rng(A)).
% 2.22/2.41 ** KEPT (pick-wt=5): 34 [] empty(A)| -empty($f8(A)).
% 2.22/2.41 ** KEPT (pick-wt=2): 35 [] -empty($c6).
% 2.22/2.41 ** KEPT (pick-wt=2): 36 [] -empty($c7).
% 2.22/2.41 ** KEPT (pick-wt=11): 37 [] -relation_of2(A,B,C)|relation_dom_as_subset(B,C,A)=relation_dom(A).
% 2.22/2.41 ** KEPT (pick-wt=8): 38 [] -relation_of2_as_subset(A,B,C)|relation_of2(A,B,C).
% 2.22/2.41 ** KEPT (pick-wt=8): 39 [] relation_of2_as_subset(A,B,C)| -relation_of2(A,B,C).
% 2.22/2.41 ** KEPT (pick-wt=6): 40 [] -in(A,B)|element(A,B).
% 2.22/2.41 ** KEPT (pick-wt=8): 41 [] -element(A,B)|empty(B)|in(A,B).
% 2.22/2.41 ** KEPT (pick-wt=7): 42 [] -element(A,powerset(B))|subset(A,B).
% 2.22/2.41 ** KEPT (pick-wt=7): 43 [] element(A,powerset(B))| -subset(A,B).
% 2.22/2.41 ** KEPT (pick-wt=10): 44 [] -in(A,B)| -element(B,powerset(C))|element(A,C).
% 2.22/2.41 ** KEPT (pick-wt=9): 45 [] -in(A,B)| -element(B,powerset(C))| -empty(C).
% 2.22/2.41 ** KEPT (pick-wt=5): 46 [] -empty(A)|A=empty_set.
% 2.22/2.41 ** KEPT (pick-wt=3): 48 [copy,47,flip.1] empty_set!=$c13.
% 2.22/2.41 ** KEPT (pick-wt=6): 49 [] -in(apply($c11,$c12),relation_rng($c11)).
% 2.22/2.41 ** KEPT (pick-wt=5): 50 [] -in(A,B)| -empty(B).
% 2.22/2.41 ** KEPT (pick-wt=7): 51 [] -empty(A)|A=B| -empty(B).
% 2.22/2.41
% 2.22/2.41 ------------> process sos:
% 2.22/2.41 ** KEPT (pick-wt=3): 58 [] A=A.
% 2.22/2.41 ** KEPT (pick-wt=6): 59 [] relation_of2($f4(A,B),A,B).
% 2.22/2.41 ** KEPT (pick-wt=4): 60 [] element($f5(A),A).
% 2.22/2.41 ** KEPT (pick-wt=6): 61 [] relation_of2_as_subset($f6(A,B),A,B).
% 2.22/2.41 ** KEPT (pick-wt=2): 62 [] empty(empty_set).
% 2.22/2.41 ** KEPT (pick-wt=2): 63 [] relation(empty_set).
% 2.22/2.41 ** KEPT (pick-wt=2): 64 [] relation_empty_yielding(empty_set).
% 2.22/2.41 Following clause subsumed by 62 during input processing: 0 [] empty(empty_set).
% 2.22/2.41 Following clause subsumed by 62 during input processing: 0 [] empty(empty_set).
% 2.22/2.41 Following clause subsumed by 63 during input processing: 0 [] relation(empty_set).
% 2.22/2.41 ** KEPT (pick-wt=2): 65 [] relation($c1).
% 42.81/43.02 ** KEPT (pick-wt=2): 66 [] function($c1).
% 42.81/43.02 ** KEPT (pick-wt=6): 67 [] relation_of2($f7(A,B),A,B).
% 42.81/43.02 ** KEPT (pick-wt=4): 68 [] relation($f7(A,B)).
% 42.81/43.02 ** KEPT (pick-wt=4): 69 [] function($f7(A,B)).
% 42.81/43.02 ** KEPT (pick-wt=6): 70 [] quasi_total($f7(A,B),A,B).
% 42.81/43.02 ** KEPT (pick-wt=2): 71 [] relation($c2).
% 42.81/43.02 ** KEPT (pick-wt=2): 72 [] function($c2).
% 42.81/43.02 ** KEPT (pick-wt=2): 73 [] one_to_one($c2).
% 42.81/43.02 ** KEPT (pick-wt=2): 74 [] empty($c2).
% 42.81/43.02 ** KEPT (pick-wt=2): 75 [] empty($c3).
% 42.81/43.02 ** KEPT (pick-wt=2): 76 [] relation($c3).
% 42.81/43.02 ** KEPT (pick-wt=7): 77 [] empty(A)|element($f8(A),powerset(A)).
% 42.81/43.02 ** KEPT (pick-wt=2): 78 [] empty($c4).
% 42.81/43.02 ** KEPT (pick-wt=2): 79 [] relation($c5).
% 42.81/43.02 ** KEPT (pick-wt=2): 80 [] empty($c5).
% 42.81/43.02 ** KEPT (pick-wt=2): 81 [] function($c5).
% 42.81/43.02 ** KEPT (pick-wt=6): 82 [] relation_of2($f9(A,B),A,B).
% 42.81/43.02 ** KEPT (pick-wt=4): 83 [] relation($f9(A,B)).
% 42.81/43.02 ** KEPT (pick-wt=4): 84 [] function($f9(A,B)).
% 42.81/43.02 ** KEPT (pick-wt=2): 85 [] relation($c6).
% 42.81/43.02 ** KEPT (pick-wt=5): 86 [] element($f10(A),powerset(A)).
% 42.81/43.02 ** KEPT (pick-wt=3): 87 [] empty($f10(A)).
% 42.81/43.02 ** KEPT (pick-wt=2): 88 [] relation($c8).
% 42.81/43.02 ** KEPT (pick-wt=2): 89 [] function($c8).
% 42.81/43.02 ** KEPT (pick-wt=2): 90 [] one_to_one($c8).
% 42.81/43.02 ** KEPT (pick-wt=2): 91 [] relation($c9).
% 42.81/43.02 ** KEPT (pick-wt=2): 92 [] relation_empty_yielding($c9).
% 42.81/43.02 ** KEPT (pick-wt=2): 93 [] relation($c10).
% 42.81/43.02 ** KEPT (pick-wt=2): 94 [] relation_empty_yielding($c10).
% 42.81/43.02 ** KEPT (pick-wt=2): 95 [] function($c10).
% 42.81/43.02 ** KEPT (pick-wt=3): 96 [] subset(A,A).
% 42.81/43.02 ** KEPT (pick-wt=2): 97 [] function($c11).
% 42.81/43.02 ** KEPT (pick-wt=4): 98 [] quasi_total($c11,$c14,$c13).
% 42.81/43.02 ** KEPT (pick-wt=4): 99 [] relation_of2_as_subset($c11,$c14,$c13).
% 42.81/43.02 ** KEPT (pick-wt=3): 100 [] in($c12,$c14).
% 42.81/43.02 Following clause subsumed by 58 during input processing: 0 [copy,58,flip.1] A=A.
% 42.81/43.02 58 back subsumes 57.
% 42.81/43.02
% 42.81/43.02 ======= end of input processing =======
% 42.81/43.02
% 42.81/43.02 =========== start of search ===========
% 42.81/43.02
% 42.81/43.02
% 42.81/43.02 Resetting weight limit to 6.
% 42.81/43.02
% 42.81/43.02
% 42.81/43.02 Resetting weight limit to 6.
% 42.81/43.02
% 42.81/43.02 sos_size=562
% 42.81/43.02
% 42.81/43.02 Search stopped because sos empty.
% 42.81/43.02
% 42.81/43.02
% 42.81/43.02 Search stopped because sos empty.
% 42.81/43.02
% 42.81/43.02 ============ end of search ============
% 42.81/43.02
% 42.81/43.02 -------------- statistics -------------
% 42.81/43.02 clauses given 726
% 42.81/43.02 clauses generated 677429
% 42.81/43.02 clauses kept 832
% 42.81/43.02 clauses forward subsumed 1002
% 42.81/43.02 clauses back subsumed 13
% 42.81/43.02 Kbytes malloced 7812
% 42.81/43.02
% 42.81/43.02 ----------- times (seconds) -----------
% 42.81/43.02 user CPU time 40.60 (0 hr, 0 min, 40 sec)
% 42.81/43.02 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 42.81/43.02 wall-clock time 42 (0 hr, 0 min, 42 sec)
% 42.81/43.02
% 42.81/43.02 Process 13448 finished Wed Jul 27 07:29:27 2022
% 42.81/43.02 Otter interrupted
% 42.81/43.02 PROOF NOT FOUND
%------------------------------------------------------------------------------