TSTP Solution File: SEU426+1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SEU426+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n020.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 13:16:13 EDT 2022

% Result   : Unknown 3.40s 3.55s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SEU426+1 : TPTP v8.1.0. Released v3.4.0.
% 0.03/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n020.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 07:47:53 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 n020.cluster.edu,
% 2.22/2.41  Wed Jul 27 07:47:53 2022
% 2.22/2.41  The command was "./otter".  The process ID is 2653.
% 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 C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))->r1_tarski(k5_setfam_1(B,k4_relset_2(k1_zfmisc_1(A),B,k6_relset_2(B,A,C),A)),k9_relat_1(C,k3_tarski(A))))).
% 2.22/2.41  all A B (r2_hidden(A,B)-> -r2_hidden(B,A)).
% 2.22/2.41  all A (v1_xboole_0(A)->v1_relat_1(A)).
% 2.22/2.41  all A B C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))->v1_relat_1(C)).
% 2.22/2.41  all A B (k2_tarski(A,B)=k2_tarski(B,A)).
% 2.22/2.41  all A (v1_relat_1(A)&v1_funct_1(A)-> (all B C (C=k9_relat_1(A,B)<-> (all D (r2_hidden(D,C)<-> (exists E (r2_hidden(E,k1_relat_1(A))&r2_hidden(E,B)&D=k1_funct_1(A,E)))))))).
% 2.22/2.41  all A (v1_relat_1(A)-> (all B C (C=k9_relat_1(A,B)<-> (all D (r2_hidden(D,C)<-> (exists E (r2_hidden(k4_tarski(E,D),A)&r2_hidden(E,B)))))))).
% 2.22/2.41  all A B (r1_tarski(A,B)<-> (all C (r2_hidden(C,A)->r2_hidden(C,B)))).
% 2.22/2.41  all A B (B=k3_tarski(A)<-> (all C (r2_hidden(C,B)<-> (exists D (r2_hidden(C,D)&r2_hidden(D,A)))))).
% 2.22/2.41  all A B (k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A))).
% 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  $T.
% 2.22/2.41  $T.
% 2.22/2.41  all A B C (m1_relset_1(C,A,B)->m1_subset_1(k4_relset_1(A,B,C),k1_zfmisc_1(A))).
% 2.22/2.41  all A B C D (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,k1_zfmisc_1(B))))->m1_subset_1(k4_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B)))).
% 2.22/2.41  $T.
% 2.22/2.41  all A B (v1_relat_1(B)->v1_relat_1(k5_relset_2(A,B))&v1_funct_1(k5_relset_2(A,B))).
% 2.22/2.41  all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))->m1_subset_1(k5_setfam_1(A,B),k1_zfmisc_1(A))).
% 2.22/2.41  all A B C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))->v1_funct_1(k6_relset_2(A,B,C))&v1_funct_2(k6_relset_2(A,B,C),k1_zfmisc_1(B),k1_zfmisc_1(A))&m2_relset_1(k6_relset_2(A,B,C),k1_zfmisc_1(B),k1_zfmisc_1(A))).
% 2.22/2.41  $T.
% 2.22/2.41  $T.
% 2.22/2.41  $T.
% 2.22/2.41  all A B C (m2_relset_1(C,A,B)->m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))).
% 2.22/2.41  all A B exists C m1_relset_1(C,A,B).
% 2.22/2.41  all A exists B m1_subset_1(B,A).
% 2.22/2.41  all A B exists C m2_relset_1(C,A,B).
% 2.22/2.41  v1_xboole_0(k1_xboole_0).
% 2.22/2.41  v1_relat_1(k1_xboole_0).
% 2.22/2.41  v3_relat_1(k1_xboole_0).
% 2.22/2.41  all A (-v1_xboole_0(k1_zfmisc_1(A))).
% 2.22/2.41  all A B v1_relat_1(k2_zfmisc_1(A,B)).
% 2.22/2.41  all A (-v1_xboole_0(k1_tarski(A))).
% 2.22/2.41  all A B (-v1_xboole_0(k2_tarski(A,B))).
% 2.22/2.41  v1_xboole_0(k1_xboole_0).
% 2.22/2.41  v1_relat_1(k1_xboole_0).
% 2.22/2.41  all A B (-v1_xboole_0(A)& -v1_xboole_0(B)-> -v1_xboole_0(k2_zfmisc_1(A,B))).
% 2.22/2.41  all A (-v1_xboole_0(A)&v1_relat_1(A)-> -v1_xboole_0(k1_relat_1(A))).
% 2.22/2.41  all A (v1_xboole_0(A)->v1_xboole_0(k1_relat_1(A))&v1_relat_1(k1_relat_1(A))).
% 2.22/2.41  exists A (v1_xboole_0(A)&v1_relat_1(A)).
% 2.22/2.41  all A (-v1_xboole_0(A)-> (exists B (m1_subset_1(B,k1_zfmisc_1(A))& -v1_xboole_0(B)))).
% 2.22/2.41  all A B exists C (m1_relset_1(C,A,B)&v1_relat_1(C)&v1_funct_1(C)).
% 2.22/2.41  exists A (-v1_xboole_0(A)&v1_relat_1(A)).
% 2.22/2.41  all A exists B (m1_subset_1(B,k1_zfmisc_1(A))&v1_xboole_0(B)).
% 2.22/2.41  exists A (v1_relat_1(A)&v3_relat_1(A)).
% 2.22/2.41  all A B C (m1_relset_1(C,A,B)->k4_relset_1(A,B,C)=k1_relat_1(C)).
% 2.22/2.41  all A B C D (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,k1_zfmisc_1(B))))->k4_relset_2(A,B,C,D)=k9_relat_1(C,D)).
% 2.22/2.41  all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))->k5_setfam_1(A,B)=k3_tarski(B)).
% 2.22/2.41  all A B C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))->k6_relset_2(A,B,C)=k5_relset_2(B,C)).
% 2.22/2.41  all A B C (m2_relset_1(C,A,B)<->m1_relset_1(C,A,B)).
% 2.22/2.41  all A B r1_tarski(A,A).
% 2.22/2.41  all A B C D (m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(B,C)))-> (r2_hidden(A,k1_relat_1(k5_relset_2(B,D)))->k1_funct_1(k5_relset_2(B,D),A)=k9_relat_1(D,A))).
% 2.22/2.41  all A B (r2_hidden(A,B)->m1_subset_1(A,B)).
% 2.22/2.41  all A B (m1_subset_1(A,B)->v1_xboole_0(B)|r2_hidden(A,B)).
% 2.22/2.41  all A B (m1_subset_1(A,k1_zfmisc_1(B))<->r1_tarski(A,B)).
% 2.22/2.41  all A B C (r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))->m1_subset_1(A,C)).
% 2.22/2.41  all A B C (-(r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))&v1_xboole_0(C))).
% 2.22/2.41  all A (v1_xboole_0(A)->A=k1_xboole_0).
% 2.22/2.41  all A B (-(r2_hidden(A,B)&v1_xboole_0(B))).
% 2.22/2.41  all A B (-(v1_xboole_0(A)&A!=B&v1_xboole_0(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 [] m1_subset_1($c1,k1_zfmisc_1(k2_zfmisc_1($c3,$c2))).
% 2.22/2.41  0 [] -r1_tarski(k5_setfam_1($c2,k4_relset_2(k1_zfmisc_1($c3),$c2,k6_relset_2($c2,$c3,$c1),$c3)),k9_relat_1($c1,k3_tarski($c3))).
% 2.22/2.41  0 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 2.22/2.41  0 [] -v1_xboole_0(A)|v1_relat_1(A).
% 2.22/2.41  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))|v1_relat_1(C).
% 2.22/2.41  0 [] k2_tarski(A,B)=k2_tarski(B,A).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C!=k9_relat_1(A,B)| -r2_hidden(D,C)|r2_hidden($f1(A,B,C,D),k1_relat_1(A)).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C!=k9_relat_1(A,B)| -r2_hidden(D,C)|r2_hidden($f1(A,B,C,D),B).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C!=k9_relat_1(A,B)| -r2_hidden(D,C)|D=k1_funct_1(A,$f1(A,B,C,D)).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C!=k9_relat_1(A,B)|r2_hidden(D,C)| -r2_hidden(E,k1_relat_1(A))| -r2_hidden(E,B)|D!=k1_funct_1(A,E).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C=k9_relat_1(A,B)|r2_hidden($f3(A,B,C),C)|r2_hidden($f2(A,B,C),k1_relat_1(A)).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C=k9_relat_1(A,B)|r2_hidden($f3(A,B,C),C)|r2_hidden($f2(A,B,C),B).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C=k9_relat_1(A,B)|r2_hidden($f3(A,B,C),C)|$f3(A,B,C)=k1_funct_1(A,$f2(A,B,C)).
% 2.22/2.41  0 [] -v1_relat_1(A)| -v1_funct_1(A)|C=k9_relat_1(A,B)| -r2_hidden($f3(A,B,C),C)| -r2_hidden(X1,k1_relat_1(A))| -r2_hidden(X1,B)|$f3(A,B,C)!=k1_funct_1(A,X1).
% 2.22/2.41  0 [] -v1_relat_1(A)|C!=k9_relat_1(A,B)| -r2_hidden(D,C)|r2_hidden(k4_tarski($f4(A,B,C,D),D),A).
% 2.22/2.41  0 [] -v1_relat_1(A)|C!=k9_relat_1(A,B)| -r2_hidden(D,C)|r2_hidden($f4(A,B,C,D),B).
% 2.22/2.41  0 [] -v1_relat_1(A)|C!=k9_relat_1(A,B)|r2_hidden(D,C)| -r2_hidden(k4_tarski(E,D),A)| -r2_hidden(E,B).
% 2.22/2.41  0 [] -v1_relat_1(A)|C=k9_relat_1(A,B)|r2_hidden($f6(A,B,C),C)|r2_hidden(k4_tarski($f5(A,B,C),$f6(A,B,C)),A).
% 2.22/2.41  0 [] -v1_relat_1(A)|C=k9_relat_1(A,B)|r2_hidden($f6(A,B,C),C)|r2_hidden($f5(A,B,C),B).
% 2.22/2.41  0 [] -v1_relat_1(A)|C=k9_relat_1(A,B)| -r2_hidden($f6(A,B,C),C)| -r2_hidden(k4_tarski(X2,$f6(A,B,C)),A)| -r2_hidden(X2,B).
% 2.22/2.41  0 [] -r1_tarski(A,B)| -r2_hidden(C,A)|r2_hidden(C,B).
% 2.22/2.41  0 [] r1_tarski(A,B)|r2_hidden($f7(A,B),A).
% 2.22/2.41  0 [] r1_tarski(A,B)| -r2_hidden($f7(A,B),B).
% 2.22/2.41  0 [] B!=k3_tarski(A)| -r2_hidden(C,B)|r2_hidden(C,$f8(A,B,C)).
% 2.22/2.41  0 [] B!=k3_tarski(A)| -r2_hidden(C,B)|r2_hidden($f8(A,B,C),A).
% 2.22/2.41  0 [] B!=k3_tarski(A)|r2_hidden(C,B)| -r2_hidden(C,D)| -r2_hidden(D,A).
% 2.22/2.41  0 [] B=k3_tarski(A)|r2_hidden($f10(A,B),B)|r2_hidden($f10(A,B),$f9(A,B)).
% 2.22/2.41  0 [] B=k3_tarski(A)|r2_hidden($f10(A,B),B)|r2_hidden($f9(A,B),A).
% 2.22/2.41  0 [] B=k3_tarski(A)| -r2_hidden($f10(A,B),B)| -r2_hidden($f10(A,B),X3)| -r2_hidden(X3,A).
% 2.22/2.41  0 [] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 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 [] $T.
% 2.22/2.41  0 [] $T.
% 2.22/2.41  0 [] -m1_relset_1(C,A,B)|m1_subset_1(k4_relset_1(A,B,C),k1_zfmisc_1(A)).
% 2.22/2.41  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,k1_zfmisc_1(B))))|m1_subset_1(k4_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))).
% 2.22/2.41  0 [] $T.
% 2.22/2.41  0 [] -v1_relat_1(B)|v1_relat_1(k5_relset_2(A,B)).
% 2.22/2.41  0 [] -v1_relat_1(B)|v1_funct_1(k5_relset_2(A,B)).
% 2.22/2.41  0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|m1_subset_1(k5_setfam_1(A,B),k1_zfmisc_1(A)).
% 2.22/2.41  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|v1_funct_1(k6_relset_2(A,B,C)).
% 2.22/2.41  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|v1_funct_2(k6_relset_2(A,B,C),k1_zfmisc_1(B),k1_zfmisc_1(A)).
% 2.22/2.41  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|m2_relset_1(k6_relset_2(A,B,C),k1_zfmisc_1(B),k1_zfmisc_1(A)).
% 2.22/2.41  0 [] $T.
% 2.22/2.41  0 [] $T.
% 2.22/2.41  0 [] $T.
% 2.22/2.41  0 [] -m2_relset_1(C,A,B)|m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B))).
% 2.22/2.41  0 [] m1_relset_1($f11(A,B),A,B).
% 2.22/2.41  0 [] m1_subset_1($f12(A),A).
% 2.22/2.41  0 [] m2_relset_1($f13(A,B),A,B).
% 2.22/2.41  0 [] v1_xboole_0(k1_xboole_0).
% 2.22/2.41  0 [] v1_relat_1(k1_xboole_0).
% 2.22/2.41  0 [] v3_relat_1(k1_xboole_0).
% 2.22/2.41  0 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 2.22/2.41  0 [] v1_relat_1(k2_zfmisc_1(A,B)).
% 2.22/2.41  0 [] -v1_xboole_0(k1_tarski(A)).
% 2.22/2.41  0 [] -v1_xboole_0(k2_tarski(A,B)).
% 2.22/2.41  0 [] v1_xboole_0(k1_xboole_0).
% 2.22/2.41  0 [] v1_relat_1(k1_xboole_0).
% 2.22/2.41  0 [] v1_xboole_0(A)|v1_xboole_0(B)| -v1_xboole_0(k2_zfmisc_1(A,B)).
% 2.22/2.42  0 [] v1_xboole_0(A)| -v1_relat_1(A)| -v1_xboole_0(k1_relat_1(A)).
% 2.22/2.42  0 [] -v1_xboole_0(A)|v1_xboole_0(k1_relat_1(A)).
% 2.22/2.42  0 [] -v1_xboole_0(A)|v1_relat_1(k1_relat_1(A)).
% 2.22/2.42  0 [] v1_xboole_0($c4).
% 2.22/2.42  0 [] v1_relat_1($c4).
% 2.22/2.42  0 [] v1_xboole_0(A)|m1_subset_1($f14(A),k1_zfmisc_1(A)).
% 2.22/2.42  0 [] v1_xboole_0(A)| -v1_xboole_0($f14(A)).
% 2.22/2.42  0 [] m1_relset_1($f15(A,B),A,B).
% 2.22/2.42  0 [] v1_relat_1($f15(A,B)).
% 2.22/2.42  0 [] v1_funct_1($f15(A,B)).
% 2.22/2.42  0 [] -v1_xboole_0($c5).
% 2.22/2.42  0 [] v1_relat_1($c5).
% 2.22/2.42  0 [] m1_subset_1($f16(A),k1_zfmisc_1(A)).
% 2.22/2.42  0 [] v1_xboole_0($f16(A)).
% 2.22/2.42  0 [] v1_relat_1($c6).
% 2.22/2.42  0 [] v3_relat_1($c6).
% 2.22/2.42  0 [] -m1_relset_1(C,A,B)|k4_relset_1(A,B,C)=k1_relat_1(C).
% 2.22/2.42  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,k1_zfmisc_1(B))))|k4_relset_2(A,B,C,D)=k9_relat_1(C,D).
% 2.22/2.42  0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|k5_setfam_1(A,B)=k3_tarski(B).
% 2.22/2.42  0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|k6_relset_2(A,B,C)=k5_relset_2(B,C).
% 2.22/2.42  0 [] -m2_relset_1(C,A,B)|m1_relset_1(C,A,B).
% 2.22/2.42  0 [] m2_relset_1(C,A,B)| -m1_relset_1(C,A,B).
% 2.22/2.42  0 [] r1_tarski(A,A).
% 2.22/2.42  0 [] -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(B,C)))| -r2_hidden(A,k1_relat_1(k5_relset_2(B,D)))|k1_funct_1(k5_relset_2(B,D),A)=k9_relat_1(D,A).
% 2.22/2.42  0 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 2.22/2.42  0 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 2.22/2.42  0 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 2.22/2.42  0 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 2.22/2.42  0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 2.22/2.42  0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 2.22/2.42  0 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 2.22/2.42  0 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 2.22/2.42  0 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 2.22/2.42  end_of_list.
% 2.22/2.42  
% 2.22/2.42  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=7.
% 2.22/2.42  
% 2.22/2.42  This ia a non-Horn set with equality.  The strategy will be
% 2.22/2.42  Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.22/2.42  deletion, with positive clauses in sos and nonpositive
% 2.22/2.42  clauses in usable.
% 2.22/2.42  
% 2.22/2.42     dependent: set(knuth_bendix).
% 2.22/2.42     dependent: set(anl_eq).
% 2.22/2.42     dependent: set(para_from).
% 2.22/2.42     dependent: set(para_into).
% 2.22/2.42     dependent: clear(para_from_right).
% 2.22/2.42     dependent: clear(para_into_right).
% 2.22/2.42     dependent: set(para_from_vars).
% 2.22/2.42     dependent: set(eq_units_both_ways).
% 2.22/2.42     dependent: set(dynamic_demod_all).
% 2.22/2.42     dependent: set(dynamic_demod).
% 2.22/2.42     dependent: set(order_eq).
% 2.22/2.42     dependent: set(back_demod).
% 2.22/2.42     dependent: set(lrpo).
% 2.22/2.42     dependent: set(hyper_res).
% 2.22/2.42     dependent: set(unit_deletion).
% 2.22/2.42     dependent: set(factor).
% 2.22/2.42  
% 2.22/2.42  ------------> process usable:
% 2.22/2.42  ** KEPT (pick-wt=16): 1 [] -r1_tarski(k5_setfam_1($c2,k4_relset_2(k1_zfmisc_1($c3),$c2,k6_relset_2($c2,$c3,$c1),$c3)),k9_relat_1($c1,k3_tarski($c3))).
% 2.22/2.42  ** KEPT (pick-wt=6): 2 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 2.22/2.42  ** KEPT (pick-wt=4): 3 [] -v1_xboole_0(A)|v1_relat_1(A).
% 2.22/2.42  ** KEPT (pick-wt=8): 4 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|v1_relat_1(A).
% 2.22/2.42  ** KEPT (pick-wt=20): 5 [] -v1_relat_1(A)| -v1_funct_1(A)|B!=k9_relat_1(A,C)| -r2_hidden(D,B)|r2_hidden($f1(A,C,B,D),k1_relat_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=19): 6 [] -v1_relat_1(A)| -v1_funct_1(A)|B!=k9_relat_1(A,C)| -r2_hidden(D,B)|r2_hidden($f1(A,C,B,D),C).
% 2.22/2.42  ** KEPT (pick-wt=21): 8 [copy,7,flip.5] -v1_relat_1(A)| -v1_funct_1(A)|B!=k9_relat_1(A,C)| -r2_hidden(D,B)|k1_funct_1(A,$f1(A,C,B,D))=D.
% 2.22/2.42  ** KEPT (pick-wt=24): 9 [] -v1_relat_1(A)| -v1_funct_1(A)|B!=k9_relat_1(A,C)|r2_hidden(D,B)| -r2_hidden(E,k1_relat_1(A))| -r2_hidden(E,C)|D!=k1_funct_1(A,E).
% 2.22/2.42  ** KEPT (pick-wt=22): 10 [] -v1_relat_1(A)| -v1_funct_1(A)|B=k9_relat_1(A,C)|r2_hidden($f3(A,C,B),B)|r2_hidden($f2(A,C,B),k1_relat_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=21): 11 [] -v1_relat_1(A)| -v1_funct_1(A)|B=k9_relat_1(A,C)|r2_hidden($f3(A,C,B),B)|r2_hidden($f2(A,C,B),C).
% 2.22/2.42  ** KEPT (pick-wt=26): 13 [copy,12,flip.5] -v1_relat_1(A)| -v1_funct_1(A)|B=k9_relat_1(A,C)|r2_hidden($f3(A,C,B),B)|k1_funct_1(A,$f2(A,C,B))=$f3(A,C,B).
% 2.22/2.42  ** KEPT (pick-wt=30): 14 [] -v1_relat_1(A)| -v1_funct_1(A)|B=k9_relat_1(A,C)| -r2_hidden($f3(A,C,B),B)| -r2_hidden(D,k1_relat_1(A))| -r2_hidden(D,C)|$f3(A,C,B)!=k1_funct_1(A,D).
% 2.22/2.42  ** KEPT (pick-wt=19): 15 [] -v1_relat_1(A)|B!=k9_relat_1(A,C)| -r2_hidden(D,B)|r2_hidden(k4_tarski($f4(A,C,B,D),D),A).
% 2.22/2.42  ** KEPT (pick-wt=17): 16 [] -v1_relat_1(A)|B!=k9_relat_1(A,C)| -r2_hidden(D,B)|r2_hidden($f4(A,C,B,D),C).
% 2.22/2.42  ** KEPT (pick-wt=18): 17 [] -v1_relat_1(A)|B!=k9_relat_1(A,C)|r2_hidden(D,B)| -r2_hidden(k4_tarski(E,D),A)| -r2_hidden(E,C).
% 2.22/2.42  ** KEPT (pick-wt=24): 18 [] -v1_relat_1(A)|B=k9_relat_1(A,C)|r2_hidden($f6(A,C,B),B)|r2_hidden(k4_tarski($f5(A,C,B),$f6(A,C,B)),A).
% 2.22/2.42  ** KEPT (pick-wt=19): 19 [] -v1_relat_1(A)|B=k9_relat_1(A,C)|r2_hidden($f6(A,C,B),B)|r2_hidden($f5(A,C,B),C).
% 2.22/2.42  ** KEPT (pick-wt=24): 20 [] -v1_relat_1(A)|B=k9_relat_1(A,C)| -r2_hidden($f6(A,C,B),B)| -r2_hidden(k4_tarski(D,$f6(A,C,B)),A)| -r2_hidden(D,C).
% 2.22/2.42  ** KEPT (pick-wt=9): 21 [] -r1_tarski(A,B)| -r2_hidden(C,A)|r2_hidden(C,B).
% 2.22/2.42  ** KEPT (pick-wt=8): 22 [] r1_tarski(A,B)| -r2_hidden($f7(A,B),B).
% 2.22/2.42  ** KEPT (pick-wt=13): 23 [] A!=k3_tarski(B)| -r2_hidden(C,A)|r2_hidden(C,$f8(B,A,C)).
% 2.22/2.42  ** KEPT (pick-wt=13): 24 [] A!=k3_tarski(B)| -r2_hidden(C,A)|r2_hidden($f8(B,A,C),B).
% 2.22/2.42  ** KEPT (pick-wt=13): 25 [] A!=k3_tarski(B)|r2_hidden(C,A)| -r2_hidden(C,D)| -r2_hidden(D,B).
% 2.22/2.42  ** KEPT (pick-wt=17): 26 [] A=k3_tarski(B)| -r2_hidden($f10(B,A),A)| -r2_hidden($f10(B,A),C)| -r2_hidden(C,B).
% 2.22/2.42  ** KEPT (pick-wt=11): 27 [] -m1_relset_1(A,B,C)|m1_subset_1(k4_relset_1(B,C,A),k1_zfmisc_1(B)).
% 2.22/2.42  ** KEPT (pick-wt=16): 28 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,k1_zfmisc_1(C))))|m1_subset_1(k4_relset_2(B,C,A,D),k1_zfmisc_1(k1_zfmisc_1(C))).
% 2.22/2.42  ** KEPT (pick-wt=6): 29 [] -v1_relat_1(A)|v1_relat_1(k5_relset_2(B,A)).
% 2.22/2.42  ** KEPT (pick-wt=6): 30 [] -v1_relat_1(A)|v1_funct_1(k5_relset_2(B,A)).
% 2.22/2.42  ** KEPT (pick-wt=11): 31 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|m1_subset_1(k5_setfam_1(B,A),k1_zfmisc_1(B)).
% 2.22/2.42  ** KEPT (pick-wt=11): 32 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|v1_funct_1(k6_relset_2(C,B,A)).
% 2.22/2.42  ** KEPT (pick-wt=15): 33 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|v1_funct_2(k6_relset_2(C,B,A),k1_zfmisc_1(B),k1_zfmisc_1(C)).
% 2.22/2.42  ** KEPT (pick-wt=15): 34 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|m2_relset_1(k6_relset_2(C,B,A),k1_zfmisc_1(B),k1_zfmisc_1(C)).
% 2.22/2.42  ** KEPT (pick-wt=10): 35 [] -m2_relset_1(A,B,C)|m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C))).
% 2.22/2.42  ** KEPT (pick-wt=3): 36 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=3): 37 [] -v1_xboole_0(k1_tarski(A)).
% 2.22/2.42  ** KEPT (pick-wt=4): 38 [] -v1_xboole_0(k2_tarski(A,B)).
% 2.22/2.42  ** KEPT (pick-wt=8): 39 [] v1_xboole_0(A)|v1_xboole_0(B)| -v1_xboole_0(k2_zfmisc_1(A,B)).
% 2.22/2.42  ** KEPT (pick-wt=7): 40 [] v1_xboole_0(A)| -v1_relat_1(A)| -v1_xboole_0(k1_relat_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=5): 41 [] -v1_xboole_0(A)|v1_xboole_0(k1_relat_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=5): 42 [] -v1_xboole_0(A)|v1_relat_1(k1_relat_1(A)).
% 2.22/2.42  ** KEPT (pick-wt=5): 43 [] v1_xboole_0(A)| -v1_xboole_0($f14(A)).
% 2.22/2.42  ** KEPT (pick-wt=2): 44 [] -v1_xboole_0($c5).
% 2.22/2.42  ** KEPT (pick-wt=11): 45 [] -m1_relset_1(A,B,C)|k4_relset_1(B,C,A)=k1_relat_1(A).
% 2.22/2.42  ** KEPT (pick-wt=16): 46 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,k1_zfmisc_1(C))))|k4_relset_2(B,C,A,D)=k9_relat_1(A,D).
% 2.22/2.42  ** KEPT (pick-wt=11): 47 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|k5_setfam_1(B,A)=k3_tarski(A).
% 2.22/2.42  ** KEPT (pick-wt=14): 48 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|k6_relset_2(C,B,A)=k5_relset_2(B,A).
% 2.22/2.42  ** KEPT (pick-wt=8): 49 [] -m2_relset_1(A,B,C)|m1_relset_1(A,B,C).
% 2.22/2.42  ** KEPT (pick-wt=8): 50 [] m2_relset_1(A,B,C)| -m1_relset_1(A,B,C).
% 2.22/2.42  ** KEPT (pick-wt=21): 51 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))| -r2_hidden(D,k1_relat_1(k5_relset_2(B,A)))|k1_funct_1(k5_relset_2(B,A),D)=k9_relat_1(A,D).
% 2.22/2.42  ** KEPT (pick-wt=6): 52 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 2.22/2.42  ** KEPT (pick-wt=8): 53 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 2.22/2.42  ** KEPT (pick-wt=7): 54 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 2.22/2.42  ** KEPT (pick-wt=7): 55 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 2.22/2.42  ** KEPT (pick-wt=10): 56 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 2.22/2.42  ** KEPT (pick-wt=9): 57 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 2.22/2.42  ** KEPT (pick-wt=5): 58 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 2.22/2.42  ** KEPT (pick-wt=5): 59 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 2.22/2.42  ** KEPT (pick-wt=7): 60 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 2.22/2.42  
% 2.22/2.42  ------------> process sos:
% 3.40/3.55  ** KEPT (pick-wt=3): 71 [] A=A.
% 3.40/3.55  ** KEPT (pick-wt=6): 72 [] m1_subset_1($c1,k1_zfmisc_1(k2_zfmisc_1($c3,$c2))).
% 3.40/3.55  ** KEPT (pick-wt=7): 73 [] k2_tarski(A,B)=k2_tarski(B,A).
% 3.40/3.55  ** KEPT (pick-wt=8): 74 [] r1_tarski(A,B)|r2_hidden($f7(A,B),A).
% 3.40/3.55  ** KEPT (pick-wt=16): 75 [] A=k3_tarski(B)|r2_hidden($f10(B,A),A)|r2_hidden($f10(B,A),$f9(B,A)).
% 3.40/3.55  ** KEPT (pick-wt=14): 76 [] A=k3_tarski(B)|r2_hidden($f10(B,A),A)|r2_hidden($f9(B,A),B).
% 3.40/3.55  ** KEPT (pick-wt=10): 77 [] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 3.40/3.55  ** KEPT (pick-wt=6): 78 [] m1_relset_1($f11(A,B),A,B).
% 3.40/3.55  ** KEPT (pick-wt=4): 79 [] m1_subset_1($f12(A),A).
% 3.40/3.55  ** KEPT (pick-wt=6): 80 [] m2_relset_1($f13(A,B),A,B).
% 3.40/3.55  ** KEPT (pick-wt=2): 81 [] v1_xboole_0(k1_xboole_0).
% 3.40/3.55  ** KEPT (pick-wt=2): 82 [] v1_relat_1(k1_xboole_0).
% 3.40/3.55  ** KEPT (pick-wt=2): 83 [] v3_relat_1(k1_xboole_0).
% 3.40/3.55  ** KEPT (pick-wt=4): 84 [] v1_relat_1(k2_zfmisc_1(A,B)).
% 3.40/3.55    Following clause subsumed by 81 during input processing: 0 [] v1_xboole_0(k1_xboole_0).
% 3.40/3.55    Following clause subsumed by 82 during input processing: 0 [] v1_relat_1(k1_xboole_0).
% 3.40/3.55  ** KEPT (pick-wt=2): 85 [] v1_xboole_0($c4).
% 3.40/3.55  ** KEPT (pick-wt=2): 86 [] v1_relat_1($c4).
% 3.40/3.55  ** KEPT (pick-wt=7): 87 [] v1_xboole_0(A)|m1_subset_1($f14(A),k1_zfmisc_1(A)).
% 3.40/3.55  ** KEPT (pick-wt=6): 88 [] m1_relset_1($f15(A,B),A,B).
% 3.40/3.55  ** KEPT (pick-wt=4): 89 [] v1_relat_1($f15(A,B)).
% 3.40/3.55  ** KEPT (pick-wt=4): 90 [] v1_funct_1($f15(A,B)).
% 3.40/3.55  ** KEPT (pick-wt=2): 91 [] v1_relat_1($c5).
% 3.40/3.55  ** KEPT (pick-wt=5): 92 [] m1_subset_1($f16(A),k1_zfmisc_1(A)).
% 3.40/3.55  ** KEPT (pick-wt=3): 93 [] v1_xboole_0($f16(A)).
% 3.40/3.55  ** KEPT (pick-wt=2): 94 [] v1_relat_1($c6).
% 3.40/3.55  ** KEPT (pick-wt=2): 95 [] v3_relat_1($c6).
% 3.40/3.55  ** KEPT (pick-wt=3): 96 [] r1_tarski(A,A).
% 3.40/3.55    Following clause subsumed by 71 during input processing: 0 [copy,71,flip.1] A=A.
% 3.40/3.55  71 back subsumes 69.
% 3.40/3.55    Following clause subsumed by 73 during input processing: 0 [copy,73,flip.1] k2_tarski(A,B)=k2_tarski(B,A).
% 3.40/3.55  ** KEPT (pick-wt=10): 97 [copy,77,flip.1] k2_tarski(k2_tarski(A,B),k1_tarski(A))=k4_tarski(A,B).
% 3.40/3.55    Following clause subsumed by 77 during input processing: 0 [copy,97,flip.1] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 3.40/3.55  
% 3.40/3.55  ======= end of input processing =======
% 3.40/3.55  
% 3.40/3.55  =========== start of search ===========
% 3.40/3.55  
% 3.40/3.55  
% 3.40/3.55  Resetting weight limit to 4.
% 3.40/3.55  
% 3.40/3.55  
% 3.40/3.55  Resetting weight limit to 4.
% 3.40/3.55  
% 3.40/3.55  sos_size=229
% 3.40/3.55  
% 3.40/3.55  Search stopped because sos empty.
% 3.40/3.55  
% 3.40/3.55  
% 3.40/3.55  Search stopped because sos empty.
% 3.40/3.55  
% 3.40/3.55  ============ end of search ============
% 3.40/3.55  
% 3.40/3.55  -------------- statistics -------------
% 3.40/3.55  clauses given                251
% 3.40/3.55  clauses generated          53953
% 3.40/3.55  clauses kept                 363
% 3.40/3.55  clauses forward subsumed     204
% 3.40/3.55  clauses back subsumed          1
% 3.40/3.55  Kbytes malloced             6835
% 3.40/3.55  
% 3.40/3.55  ----------- times (seconds) -----------
% 3.40/3.55  user CPU time          1.14          (0 hr, 0 min, 1 sec)
% 3.40/3.55  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 3.40/3.55  wall-clock time        3             (0 hr, 0 min, 3 sec)
% 3.40/3.55  
% 3.40/3.55  Process 2653 finished Wed Jul 27 07:47:56 2022
% 3.40/3.55  Otter interrupted
% 3.40/3.55  PROOF NOT FOUND
%------------------------------------------------------------------------------