TSTP Solution File: ALG223+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : ALG223+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n023.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 12:46:22 EDT 2022
% Result : Timeout 299.87s 300.05s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ALG223+1 : TPTP v8.1.0. Released v3.4.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n023.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 03:55:48 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.97/2.20 ----- Otter 3.3f, August 2004 -----
% 1.97/2.20 The process was started by sandbox2 on n023.cluster.edu,
% 1.97/2.20 Wed Jul 27 03:55:48 2022
% 1.97/2.20 The command was "./otter". The process ID is 19834.
% 1.97/2.20
% 1.97/2.20 set(prolog_style_variables).
% 1.97/2.20 set(auto).
% 1.97/2.20 dependent: set(auto1).
% 1.97/2.20 dependent: set(process_input).
% 1.97/2.20 dependent: clear(print_kept).
% 1.97/2.20 dependent: clear(print_new_demod).
% 1.97/2.20 dependent: clear(print_back_demod).
% 1.97/2.20 dependent: clear(print_back_sub).
% 1.97/2.20 dependent: set(control_memory).
% 1.97/2.20 dependent: assign(max_mem, 12000).
% 1.97/2.20 dependent: assign(pick_given_ratio, 4).
% 1.97/2.20 dependent: assign(stats_level, 1).
% 1.97/2.20 dependent: assign(max_seconds, 10800).
% 1.97/2.20 clear(print_given).
% 1.97/2.20
% 1.97/2.20 formula_list(usable).
% 1.97/2.20 all A (A=A).
% 1.97/2.20 -(all A B (m1_pboole(B,A)-> (all C (m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))-> (all D (m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))-> (all E (m1_subset_1(E,k1_zfmisc_1(k1_closure2(A,B)))-> (r1_closure3(A,B,D,C)&r1_closure3(A,B,E,D)->r1_closure3(A,B,E,C)))))))))).
% 1.97/2.20 all A B (r2_hidden(A,B)-> -r2_hidden(B,A)).
% 1.97/2.20 all A (v1_xboole_0(A)->v1_fraenkel(A)).
% 1.97/2.20 all A (v1_xboole_0(A)->v1_finset_1(A)).
% 1.97/2.20 all A (v1_xboole_0(A)->v1_funct_1(A)).
% 1.97/2.20 all A (v1_finset_1(A)-> (all B (m1_subset_1(B,k1_zfmisc_1(A))->v1_finset_1(B)))).
% 1.97/2.20 all A (v1_relat_1(A)&v1_xboole_0(A)&v1_funct_1(A)->v1_relat_1(A)&v1_funct_1(A)&v2_funct_1(A)).
% 1.97/2.20 all A B (m1_pboole(B,A)-> (all C (m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))-> (all D (m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))-> (r1_closure3(A,B,C,D)<-> (all E (-(r2_hidden(E,D)& (all F (-(r2_hidden(F,C)&r1_tarski(E,F))))))))))))).
% 1.97/2.20 $T.
% 1.97/2.20 $T.
% 1.97/2.20 $T.
% 1.97/2.20 all A B (m1_pboole(B,A)->v1_relat_1(B)&v1_funct_1(B)).
% 1.97/2.20 $T.
% 1.97/2.20 all A exists B m1_pboole(B,A).
% 1.97/2.20 all A exists B m1_subset_1(B,A).
% 1.97/2.20 all A (-v1_xboole_0(k1_zfmisc_1(A))).
% 1.97/2.20 v1_xboole_0(k1_xboole_0).
% 1.97/2.20 all A B (m1_pboole(B,A)-> -v1_xboole_0(k1_closure2(A,B))&v1_fraenkel(k1_closure2(A,B))&v1_pralg_2(k1_closure2(A,B))).
% 1.97/2.20 exists A (v1_xboole_0(A)&v1_relat_1(A)&v1_funct_1(A)&v2_funct_1(A)&v1_finset_1(A)&v1_fraenkel(A)).
% 1.97/2.20 exists A (-v1_xboole_0(A)&v1_finset_1(A)).
% 1.97/2.20 exists A (v1_relat_1(A)&v1_funct_1(A)).
% 1.97/2.20 all A (-v1_xboole_0(A)-> (exists B (m1_subset_1(B,k1_zfmisc_1(A))& -v1_xboole_0(B)))).
% 1.97/2.20 exists A v1_xboole_0(A).
% 1.97/2.20 all A B (m1_pboole(B,A)-> (exists C (m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))& -v1_xboole_0(C)&v1_fraenkel(C)&v1_pralg_2(C)))).
% 1.97/2.20 exists A (v1_relat_1(A)&v1_xboole_0(A)&v1_funct_1(A)).
% 1.97/2.20 all A exists B (m1_subset_1(B,k1_zfmisc_1(A))&v1_xboole_0(B)).
% 1.97/2.20 exists A (-v1_xboole_0(A)).
% 1.97/2.20 all A B (m1_pboole(B,A)-> (exists C (m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))&v1_xboole_0(C)&v1_relat_1(C)&v1_funct_1(C)&v2_funct_1(C)&v1_finset_1(C)&v1_fraenkel(C)))).
% 1.97/2.20 all A (-v1_xboole_0(A)-> (exists B (m1_subset_1(B,k1_zfmisc_1(A))& -v1_xboole_0(B)&v1_finset_1(B)))).
% 1.97/2.20 exists A (v1_relat_1(A)&v1_funct_1(A)&v2_funct_1(A)).
% 1.97/2.20 all A (-v1_xboole_0(A)-> (exists B (m1_subset_1(B,k1_zfmisc_1(A))& -v1_xboole_0(B)&v1_finset_1(B)))).
% 1.97/2.20 all A B C D (m1_pboole(B,A)&m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))&m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))->r1_closure3(A,B,D,D)).
% 1.97/2.20 all A B r1_tarski(A,A).
% 1.97/2.20 all A B (r2_hidden(A,B)->m1_subset_1(A,B)).
% 1.97/2.20 all A B C (r1_tarski(A,B)&r1_tarski(B,C)->r1_tarski(A,C)).
% 1.97/2.20 all A B (m1_subset_1(A,B)->v1_xboole_0(B)|r2_hidden(A,B)).
% 1.97/2.20 all A B (m1_subset_1(A,k1_zfmisc_1(B))<->r1_tarski(A,B)).
% 1.97/2.20 all A B C (r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))->m1_subset_1(A,C)).
% 1.97/2.20 all A B C (-(r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))&v1_xboole_0(C))).
% 1.97/2.20 all A (v1_xboole_0(A)->A=k1_xboole_0).
% 1.97/2.20 all A B (-(r2_hidden(A,B)&v1_xboole_0(B))).
% 1.97/2.20 all A B (-(v1_xboole_0(A)&A!=B&v1_xboole_0(B))).
% 1.97/2.20 end_of_list.
% 1.97/2.20
% 1.97/2.20 -------> usable clausifies to:
% 1.97/2.20
% 1.97/2.20 list(usable).
% 1.97/2.20 0 [] A=A.
% 1.97/2.20 0 [] m1_pboole($c4,$c5).
% 1.97/2.20 0 [] m1_subset_1($c3,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 0 [] m1_subset_1($c2,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 0 [] m1_subset_1($c1,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 0 [] r1_closure3($c5,$c4,$c2,$c3).
% 1.97/2.20 0 [] r1_closure3($c5,$c4,$c1,$c2).
% 1.97/2.20 0 [] -r1_closure3($c5,$c4,$c1,$c3).
% 1.97/2.20 0 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 1.97/2.20 0 [] -v1_xboole_0(A)|v1_fraenkel(A).
% 1.97/2.20 0 [] -v1_xboole_0(A)|v1_finset_1(A).
% 1.97/2.20 0 [] -v1_xboole_0(A)|v1_funct_1(A).
% 1.97/2.20 0 [] -v1_finset_1(A)| -m1_subset_1(B,k1_zfmisc_1(A))|v1_finset_1(B).
% 1.97/2.20 0 [] -v1_relat_1(A)| -v1_xboole_0(A)| -v1_funct_1(A)|v2_funct_1(A).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))| -r1_closure3(A,B,C,D)| -r2_hidden(E,D)|r2_hidden($f1(A,B,C,D,E),C).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))| -r1_closure3(A,B,C,D)| -r2_hidden(E,D)|r1_tarski(E,$f1(A,B,C,D,E)).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))|r1_closure3(A,B,C,D)|r2_hidden($f2(A,B,C,D),D).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))|r1_closure3(A,B,C,D)| -r2_hidden(F,C)| -r1_tarski($f2(A,B,C,D),F).
% 1.97/2.20 0 [] $T.
% 1.97/2.20 0 [] $T.
% 1.97/2.20 0 [] $T.
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_relat_1(B).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_funct_1(B).
% 1.97/2.20 0 [] $T.
% 1.97/2.20 0 [] m1_pboole($f3(A),A).
% 1.97/2.20 0 [] m1_subset_1($f4(A),A).
% 1.97/2.20 0 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 1.97/2.20 0 [] v1_xboole_0(k1_xboole_0).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -v1_xboole_0(k1_closure2(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_fraenkel(k1_closure2(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_pralg_2(k1_closure2(A,B)).
% 1.97/2.20 0 [] v1_xboole_0($c6).
% 1.97/2.20 0 [] v1_relat_1($c6).
% 1.97/2.20 0 [] v1_funct_1($c6).
% 1.97/2.20 0 [] v2_funct_1($c6).
% 1.97/2.20 0 [] v1_finset_1($c6).
% 1.97/2.20 0 [] v1_fraenkel($c6).
% 1.97/2.20 0 [] -v1_xboole_0($c7).
% 1.97/2.20 0 [] v1_finset_1($c7).
% 1.97/2.20 0 [] v1_relat_1($c8).
% 1.97/2.20 0 [] v1_funct_1($c8).
% 1.97/2.20 0 [] v1_xboole_0(A)|m1_subset_1($f5(A),k1_zfmisc_1(A)).
% 1.97/2.20 0 [] v1_xboole_0(A)| -v1_xboole_0($f5(A)).
% 1.97/2.20 0 [] v1_xboole_0($c9).
% 1.97/2.20 0 [] -m1_pboole(B,A)|m1_subset_1($f6(A,B),k1_zfmisc_1(k1_closure2(A,B))).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -v1_xboole_0($f6(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_fraenkel($f6(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_pralg_2($f6(A,B)).
% 1.97/2.20 0 [] v1_relat_1($c10).
% 1.97/2.20 0 [] v1_xboole_0($c10).
% 1.97/2.20 0 [] v1_funct_1($c10).
% 1.97/2.20 0 [] m1_subset_1($f7(A),k1_zfmisc_1(A)).
% 1.97/2.20 0 [] v1_xboole_0($f7(A)).
% 1.97/2.20 0 [] -v1_xboole_0($c11).
% 1.97/2.20 0 [] -m1_pboole(B,A)|m1_subset_1($f8(A,B),k1_zfmisc_1(k1_closure2(A,B))).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_xboole_0($f8(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_relat_1($f8(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_funct_1($f8(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v2_funct_1($f8(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_finset_1($f8(A,B)).
% 1.97/2.20 0 [] -m1_pboole(B,A)|v1_fraenkel($f8(A,B)).
% 1.97/2.20 0 [] v1_xboole_0(A)|m1_subset_1($f9(A),k1_zfmisc_1(A)).
% 1.97/2.20 0 [] v1_xboole_0(A)| -v1_xboole_0($f9(A)).
% 1.97/2.20 0 [] v1_xboole_0(A)|v1_finset_1($f9(A)).
% 1.97/2.20 0 [] v1_relat_1($c12).
% 1.97/2.20 0 [] v1_funct_1($c12).
% 1.97/2.20 0 [] v2_funct_1($c12).
% 1.97/2.20 0 [] v1_xboole_0(A)|m1_subset_1($f10(A),k1_zfmisc_1(A)).
% 1.97/2.20 0 [] v1_xboole_0(A)| -v1_xboole_0($f10(A)).
% 1.97/2.20 0 [] v1_xboole_0(A)|v1_finset_1($f10(A)).
% 1.97/2.20 0 [] -m1_pboole(B,A)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(A,B)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(A,B)))|r1_closure3(A,B,D,D).
% 1.97/2.20 0 [] r1_tarski(A,A).
% 1.97/2.20 0 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 1.97/2.20 0 [] -r1_tarski(A,B)| -r1_tarski(B,C)|r1_tarski(A,C).
% 1.97/2.20 0 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 1.97/2.20 0 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 1.97/2.20 0 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 1.97/2.20 0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 1.97/2.20 0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 1.97/2.20 0 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 1.97/2.20 0 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 1.97/2.20 0 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 1.97/2.20 end_of_list.
% 1.97/2.20
% 1.97/2.20 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 1.97/2.20
% 1.97/2.20 This ia a non-Horn set with equality. The strategy will be
% 1.97/2.20 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.97/2.20 deletion, with positive clauses in sos and nonpositive
% 1.97/2.20 clauses in usable.
% 1.97/2.20
% 1.97/2.20 dependent: set(knuth_bendix).
% 1.97/2.20 dependent: set(anl_eq).
% 1.97/2.20 dependent: set(para_from).
% 1.97/2.20 dependent: set(para_into).
% 1.97/2.20 dependent: clear(para_from_right).
% 1.97/2.20 dependent: clear(para_into_right).
% 1.97/2.20 dependent: set(para_from_vars).
% 1.97/2.20 dependent: set(eq_units_both_ways).
% 1.97/2.20 dependent: set(dynamic_demod_all).
% 1.97/2.20 dependent: set(dynamic_demod).
% 1.97/2.20 dependent: set(order_eq).
% 1.97/2.20 dependent: set(back_demod).
% 1.97/2.20 dependent: set(lrpo).
% 1.97/2.20 dependent: set(hyper_res).
% 1.97/2.20 dependent: set(unit_deletion).
% 1.97/2.20 dependent: set(factor).
% 1.97/2.20
% 1.97/2.20 ------------> process usable:
% 1.97/2.20 ** KEPT (pick-wt=5): 1 [] -r1_closure3($c5,$c4,$c1,$c3).
% 1.97/2.20 ** KEPT (pick-wt=6): 2 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 1.97/2.20 ** KEPT (pick-wt=4): 3 [] -v1_xboole_0(A)|v1_fraenkel(A).
% 1.97/2.20 ** KEPT (pick-wt=4): 4 [] -v1_xboole_0(A)|v1_finset_1(A).
% 1.97/2.20 ** KEPT (pick-wt=4): 5 [] -v1_xboole_0(A)|v1_funct_1(A).
% 1.97/2.20 ** KEPT (pick-wt=8): 6 [] -v1_finset_1(A)| -m1_subset_1(B,k1_zfmisc_1(A))|v1_finset_1(B).
% 1.97/2.20 ** KEPT (pick-wt=8): 7 [] -v1_relat_1(A)| -v1_xboole_0(A)| -v1_funct_1(A)|v2_funct_1(A).
% 1.97/2.20 ** KEPT (pick-wt=31): 8 [] -m1_pboole(A,B)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(B,A)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(B,A)))| -r1_closure3(B,A,C,D)| -r2_hidden(E,D)|r2_hidden($f1(B,A,C,D,E),C).
% 1.97/2.20 ** KEPT (pick-wt=31): 9 [] -m1_pboole(A,B)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(B,A)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(B,A)))| -r1_closure3(B,A,C,D)| -r2_hidden(E,D)|r1_tarski(E,$f1(B,A,C,D,E)).
% 1.97/2.20 ** KEPT (pick-wt=27): 10 [] -m1_pboole(A,B)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(B,A)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(B,A)))|r1_closure3(B,A,C,D)|r2_hidden($f2(B,A,C,D),D).
% 1.97/2.20 ** KEPT (pick-wt=30): 11 [] -m1_pboole(A,B)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(B,A)))| -m1_subset_1(D,k1_zfmisc_1(k1_closure2(B,A)))|r1_closure3(B,A,C,D)| -r2_hidden(E,C)| -r1_tarski($f2(B,A,C,D),E).
% 1.97/2.20 ** KEPT (pick-wt=5): 12 [] -m1_pboole(A,B)|v1_relat_1(A).
% 1.97/2.20 ** KEPT (pick-wt=5): 13 [] -m1_pboole(A,B)|v1_funct_1(A).
% 1.97/2.20 ** KEPT (pick-wt=3): 14 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 15 [] -m1_pboole(A,B)| -v1_xboole_0(k1_closure2(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 16 [] -m1_pboole(A,B)|v1_fraenkel(k1_closure2(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 17 [] -m1_pboole(A,B)|v1_pralg_2(k1_closure2(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=2): 18 [] -v1_xboole_0($c7).
% 1.97/2.20 ** KEPT (pick-wt=5): 19 [] v1_xboole_0(A)| -v1_xboole_0($f5(A)).
% 1.97/2.20 ** KEPT (pick-wt=11): 20 [] -m1_pboole(A,B)|m1_subset_1($f6(B,A),k1_zfmisc_1(k1_closure2(B,A))).
% 1.97/2.20 ** KEPT (pick-wt=7): 21 [] -m1_pboole(A,B)| -v1_xboole_0($f6(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 22 [] -m1_pboole(A,B)|v1_fraenkel($f6(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 23 [] -m1_pboole(A,B)|v1_pralg_2($f6(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=2): 24 [] -v1_xboole_0($c11).
% 1.97/2.20 ** KEPT (pick-wt=11): 25 [] -m1_pboole(A,B)|m1_subset_1($f8(B,A),k1_zfmisc_1(k1_closure2(B,A))).
% 1.97/2.20 ** KEPT (pick-wt=7): 26 [] -m1_pboole(A,B)|v1_xboole_0($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 27 [] -m1_pboole(A,B)|v1_relat_1($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 28 [] -m1_pboole(A,B)|v1_funct_1($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 29 [] -m1_pboole(A,B)|v2_funct_1($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 30 [] -m1_pboole(A,B)|v1_finset_1($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=7): 31 [] -m1_pboole(A,B)|v1_fraenkel($f8(B,A)).
% 1.97/2.20 ** KEPT (pick-wt=5): 32 [] v1_xboole_0(A)| -v1_xboole_0($f9(A)).
% 1.97/2.20 ** KEPT (pick-wt=5): 33 [] v1_xboole_0(A)| -v1_xboole_0($f10(A)).
% 1.97/2.20 ** KEPT (pick-wt=14): 35 [copy,34,factor_simp] -m1_pboole(A,B)| -m1_subset_1(C,k1_zfmisc_1(k1_closure2(B,A)))|r1_closure3(B,A,C,C).
% 1.97/2.20 ** KEPT (pick-wt=6): 36 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 1.97/2.20 ** KEPT (pick-wt=9): 37 [] -r1_tarski(A,B)| -r1_tarski(B,C)|r1_tarski(A,C).
% 1.97/2.20 ** KEPT (pick-wt=8): 38 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 1.97/2.20 ** KEPT (pick-wt=7): 39 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 1.97/2.20 ** KEPT (pick-wt=7): 40 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 1.97/2.20 ** KEPT (pick-wt=10): 41 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 1.97/2.20 ** KEPT (pick-wt=9): 42 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 1.97/2.20 ** KEPT (pick-wt=5): 43 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 1.97/2.20 ** KEPT (pick-wt=5): 44 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 1.97/2.20 ** KEPT (pick-wt=7): 45 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 1.97/2.20
% 1.97/2.20 ------------> process sos:
% 1.97/2.20 ** KEPT (pick-wt=3): 50 [] A=A.
% 1.97/2.20 ** KEPT (pick-wt=3): 51 [] m1_pboole($c4,$c5).
% 1.97/2.20 ** KEPT (pick-wt=6): 52 [] m1_subset_1($c3,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 ** KEPT (pick-wt=6): 53 [] m1_subset_1($c2,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 ** KEPT (pick-wt=6): 54 [] m1_subset_1($c1,k1_zfmisc_1(k1_closure2($c5,$c4))).
% 1.97/2.20 ** KEPT (pick-wt=5): 55 [] r1_closure3($c5,$c4,$c2,$c3).
% 1.97/2.20 ** KEPT (pick-wt=5): 56 [] r1_closure3($c5,$c4,$c1,$c2).
% 1.97/2.20 ** KEPT (pick-wt=4): 57 [] m1_pboole($f3(A),A).
% 1.97/2.20 ** KEPT (pick-wt=4)Alarm clock
% 299.87/300.05 Otter interrupted
% 299.87/300.05 PROOF NOT FOUND
%------------------------------------------------------------------------------