TSTP Solution File: SEU436+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SEU436+1 : TPTP v8.1.0. Released v3.4.0.
% 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 13:16:16 EDT 2022
% Result : Unknown 3.55s 3.75s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SEU436+1 : TPTP v8.1.0. Released v3.4.0.
% 0.10/0.12 % Command : otter-tptp-script %s
% 0.13/0.33 % Computer : n029.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Jul 27 08:13:29 EDT 2022
% 0.13/0.33 % CPUTime :
% 2.13/2.33 ----- Otter 3.3f, August 2004 -----
% 2.13/2.33 The process was started by sandbox2 on n029.cluster.edu,
% 2.13/2.33 Wed Jul 27 08:13:29 2022
% 2.13/2.33 The command was "./otter". The process ID is 19227.
% 2.13/2.33
% 2.13/2.33 set(prolog_style_variables).
% 2.13/2.33 set(auto).
% 2.13/2.33 dependent: set(auto1).
% 2.13/2.33 dependent: set(process_input).
% 2.13/2.33 dependent: clear(print_kept).
% 2.13/2.33 dependent: clear(print_new_demod).
% 2.13/2.33 dependent: clear(print_back_demod).
% 2.13/2.33 dependent: clear(print_back_sub).
% 2.13/2.33 dependent: set(control_memory).
% 2.13/2.33 dependent: assign(max_mem, 12000).
% 2.13/2.33 dependent: assign(pick_given_ratio, 4).
% 2.13/2.33 dependent: assign(stats_level, 1).
% 2.13/2.33 dependent: assign(max_seconds, 10800).
% 2.13/2.33 clear(print_given).
% 2.13/2.33
% 2.13/2.33 formula_list(usable).
% 2.13/2.33 all A (A=A).
% 2.13/2.33 -(all A B C (m1_subset_1(C,k1_zfmisc_1(B))-> (all D (m1_subset_1(D,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(B,A))))-> (all E (m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(A)))-> (E=a_4_4_relset_2(A,B,C,D)->k8_relset_2(B,A,C,k8_setfam_1(k2_zfmisc_1(B,A),D))=k8_setfam_1(A,E)))))))).
% 2.13/2.33 all A B (r2_hidden(A,B)-> -r2_hidden(B,A)).
% 2.13/2.33 all A (v1_xboole_0(A)->v1_relat_1(A)).
% 2.13/2.33 all A B C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))->v1_relat_1(C)).
% 2.13/2.33 all A B (k2_tarski(A,B)=k2_tarski(B,A)).
% 2.13/2.33 all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))-> (B!=k1_xboole_0->k8_setfam_1(A,B)=k6_setfam_1(A,B))& (B=k1_xboole_0->k8_setfam_1(A,B)=A)).
% 2.13/2.33 all A B (A=B<->r1_tarski(A,B)&r1_tarski(B,A)).
% 2.13/2.33 all A B ((A!=k1_xboole_0-> (B=k1_setfam_1(A)<-> (all C (r2_hidden(C,B)<-> (all D (r2_hidden(D,A)->r2_hidden(C,D)))))))& (A=k1_xboole_0-> (B=k1_setfam_1(A)<->B=k1_xboole_0))).
% 2.13/2.33 all A B (B=k1_tarski(A)<-> (all C (r2_hidden(C,B)<->C=A))).
% 2.13/2.33 all A B (r1_tarski(A,B)<-> (all C (r2_hidden(C,A)->r2_hidden(C,B)))).
% 2.13/2.33 all A B C (m1_subset_1(C,k1_zfmisc_1(A))-> (all D (m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))->k7_relset_2(A,B,C,D)=k8_setfam_1(B,k4_relset_2(k1_zfmisc_1(A),B,k6_relset_2(B,A,D),k3_pua2mss1(C)))))).
% 2.13/2.33 all A B (k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A))).
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 all A m1_e_qrel_1(k3_pua2mss1(A),A).
% 2.13/2.33 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)))).
% 2.13/2.33 $T.
% 2.13/2.33 all A B (v1_relat_1(B)->v1_relat_1(k5_relset_2(A,B))&v1_funct_1(k5_relset_2(A,B))).
% 2.13/2.33 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))).
% 2.13/2.33 all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))->m1_subset_1(k6_setfam_1(A,B),k1_zfmisc_1(A))).
% 2.13/2.33 $T.
% 2.13/2.33 all A B C D (m1_subset_1(C,k1_zfmisc_1(A))&m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))->m1_subset_1(k8_relset_2(A,B,C,D),k1_zfmisc_1(B))).
% 2.13/2.33 all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))->m1_subset_1(k8_setfam_1(A,B),k1_zfmisc_1(A))).
% 2.13/2.33 $T.
% 2.13/2.33 all A B (m1_e_qrel_1(B,A)->m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))).
% 2.13/2.33 $T.
% 2.13/2.33 $T.
% 2.13/2.33 all A B C (m2_relset_1(C,A,B)->m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))).
% 2.13/2.33 all A exists B m1_e_qrel_1(B,A).
% 2.13/2.33 all A B exists C m1_relset_1(C,A,B).
% 2.13/2.33 all A exists B m1_subset_1(B,A).
% 2.13/2.33 all A B exists C m2_relset_1(C,A,B).
% 2.13/2.33 v1_xboole_0(k1_xboole_0).
% 2.13/2.33 v1_relat_1(k1_xboole_0).
% 2.13/2.33 v3_relat_1(k1_xboole_0).
% 2.13/2.33 all A (-v1_xboole_0(k1_zfmisc_1(A))).
% 2.13/2.33 all A B v1_relat_1(k2_zfmisc_1(A,B)).
% 2.13/2.33 all A (-v1_xboole_0(k1_tarski(A))).
% 2.13/2.33 all A B (-v1_xboole_0(k2_tarski(A,B))).
% 2.13/2.33 v1_xboole_0(k1_xboole_0).
% 2.13/2.33 v1_relat_1(k1_xboole_0).
% 2.13/2.33 all A B (-v1_xboole_0(A)& -v1_xboole_0(B)-> -v1_xboole_0(k2_zfmisc_1(A,B))).
% 2.13/2.33 all A B C D E (m1_subset_1(D,k1_zfmisc_1(C))&m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(C,B))))-> (r2_hidden(A,a_4_4_relset_2(B,C,D,E))<-> (exists F (m1_subset_1(F,k1_zfmisc_1(k2_zfmisc_1(C,B)))&A=k8_relset_2(C,B,D,F)&r2_hidden(F,E))))).
% 2.13/2.33 exists A (v1_xboole_0(A)&v1_relat_1(A)).
% 2.13/2.33 all A (-v1_xboole_0(A)-> (exists B (m1_subset_1(B,k1_zfmisc_1(A))& -v1_xboole_0(B)))).
% 2.13/2.33 all A B exists C (m1_relset_1(C,A,B)&v1_relat_1(C)&v1_funct_1(C)).
% 2.13/2.33 exists A (-v1_xboole_0(A)&v1_relat_1(A)).
% 2.13/2.33 all A exists B (m1_subset_1(B,k1_zfmisc_1(A))&v1_xboole_0(B)).
% 2.13/2.33 exists A (v1_relat_1(A)&v3_relat_1(A)).
% 2.13/2.33 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)).
% 2.13/2.33 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)).
% 2.13/2.33 all A B (m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))->k6_setfam_1(A,B)=k1_setfam_1(B)).
% 2.13/2.33 all A B C D (m1_subset_1(C,k1_zfmisc_1(A))&m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))->k8_relset_2(A,B,C,D)=k7_relset_2(A,B,C,D)).
% 2.13/2.33 all A B C (m2_relset_1(C,A,B)<->m1_relset_1(C,A,B)).
% 2.13/2.33 all A B r1_tarski(A,A).
% 2.13/2.33 all A B (m1_subset_1(B,k1_zfmisc_1(A))-> -(B!=k1_xboole_0& (all C (m1_subset_1(C,A)-> -r2_hidden(C,B))))).
% 2.13/2.33 all A B (k2_zfmisc_1(A,B)=k1_xboole_0<->A=k1_xboole_0|B=k1_xboole_0).
% 2.13/2.33 all A (k1_setfam_1(k1_tarski(A))=A).
% 2.13/2.33 all A B (r2_hidden(A,B)->m1_subset_1(A,B)).
% 2.13/2.33 k1_zfmisc_1(k1_xboole_0)=k1_tarski(k1_xboole_0).
% 2.13/2.33 all A B C D (m1_subset_1(D,k1_zfmisc_1(A))-> (all E (m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(A,B)))-> (r2_hidden(C,k8_relset_2(A,B,D,E))-> (all F (r2_hidden(F,D)->r2_hidden(C,k9_relat_1(E,k1_tarski(F))))))))).
% 2.13/2.33 all A (-v1_xboole_0(A)-> (all B C (m1_subset_1(C,k1_zfmisc_1(B))-> (all D (m1_subset_1(D,A)-> (all E (m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(B,A)))-> (r2_hidden(D,k8_relset_2(B,A,C,E))<-> (all F (r2_hidden(F,C)->r2_hidden(D,k9_relat_1(E,k1_tarski(F))))))))))))).
% 2.13/2.33 all A B C (m1_subset_1(C,k1_zfmisc_1(A))-> (all D (m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))-> (C=k1_xboole_0->k8_relset_2(A,B,C,D)=B)))).
% 2.13/2.33 all A B (m1_subset_1(A,B)->v1_xboole_0(B)|r2_hidden(A,B)).
% 2.13/2.33 all A B ((all C (r2_hidden(C,A)<->r2_hidden(C,B)))->A=B).
% 2.13/2.33 all A B C (m1_subset_1(C,k1_zfmisc_1(A))-> (all D (m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))-> (D=k1_xboole_0->C=k1_xboole_0|k8_relset_2(A,B,C,D)=k1_xboole_0)))).
% 2.13/2.33 all A B C (m1_subset_1(C,k1_zfmisc_1(A))-> (all D (m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))-> (D=k2_zfmisc_1(A,B)->k8_relset_2(A,B,C,D)=B)))).
% 2.13/2.33 all A B (r1_tarski(A,k1_tarski(B))<->A=k1_xboole_0|A=k1_tarski(B)).
% 2.13/2.33 all A B (m1_subset_1(A,k1_zfmisc_1(B))<->r1_tarski(A,B)).
% 2.13/2.33 all A B C (r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))->m1_subset_1(A,C)).
% 2.13/2.33 all A B C (-(r2_hidden(A,B)&m1_subset_1(B,k1_zfmisc_1(C))&v1_xboole_0(C))).
% 2.13/2.33 all A (v1_xboole_0(A)->A=k1_xboole_0).
% 2.13/2.33 all A B (-(r2_hidden(A,B)&v1_xboole_0(B))).
% 2.13/2.33 all A B (-(v1_xboole_0(A)&A!=B&v1_xboole_0(B))).
% 2.13/2.33 all A B C (v1_relat_1(C)-> (r2_hidden(A,k9_relat_1(C,k1_tarski(B)))<->r2_hidden(k4_tarski(B,A),C))).
% 2.13/2.33 end_of_list.
% 2.13/2.33
% 2.13/2.33 -------> usable clausifies to:
% 2.13/2.33
% 2.13/2.33 list(usable).
% 2.13/2.33 0 [] A=A.
% 2.13/2.33 0 [] m1_subset_1($c3,k1_zfmisc_1($c4)).
% 2.13/2.33 0 [] m1_subset_1($c2,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1($c4,$c5)))).
% 2.13/2.33 0 [] m1_subset_1($c1,k1_zfmisc_1(k1_zfmisc_1($c5))).
% 2.13/2.33 0 [] $c1=a_4_4_relset_2($c5,$c4,$c3,$c2).
% 2.13/2.33 0 [] k8_relset_2($c4,$c5,$c3,k8_setfam_1(k2_zfmisc_1($c4,$c5),$c2))!=k8_setfam_1($c5,$c1).
% 2.13/2.33 0 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 2.13/2.33 0 [] -v1_xboole_0(A)|v1_relat_1(A).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B)))|v1_relat_1(C).
% 2.13/2.33 0 [] k2_tarski(A,B)=k2_tarski(B,A).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|B=k1_xboole_0|k8_setfam_1(A,B)=k6_setfam_1(A,B).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|B!=k1_xboole_0|k8_setfam_1(A,B)=A.
% 2.13/2.33 0 [] A!=B|r1_tarski(A,B).
% 2.13/2.33 0 [] A!=B|r1_tarski(B,A).
% 2.13/2.33 0 [] A=B| -r1_tarski(A,B)| -r1_tarski(B,A).
% 2.13/2.33 0 [] A=k1_xboole_0|B!=k1_setfam_1(A)| -r2_hidden(C,B)| -r2_hidden(D,A)|r2_hidden(C,D).
% 2.13/2.33 0 [] A=k1_xboole_0|B!=k1_setfam_1(A)|r2_hidden(C,B)|r2_hidden($f1(A,B,C),A).
% 2.13/2.33 0 [] A=k1_xboole_0|B!=k1_setfam_1(A)|r2_hidden(C,B)| -r2_hidden(C,$f1(A,B,C)).
% 2.13/2.33 0 [] A=k1_xboole_0|B=k1_setfam_1(A)|r2_hidden($f3(A,B),B)| -r2_hidden(X1,A)|r2_hidden($f3(A,B),X1).
% 2.13/2.33 0 [] A=k1_xboole_0|B=k1_setfam_1(A)| -r2_hidden($f3(A,B),B)|r2_hidden($f2(A,B),A).
% 2.13/2.33 0 [] A=k1_xboole_0|B=k1_setfam_1(A)| -r2_hidden($f3(A,B),B)| -r2_hidden($f3(A,B),$f2(A,B)).
% 2.13/2.33 0 [] A!=k1_xboole_0|B!=k1_setfam_1(A)|B=k1_xboole_0.
% 2.13/2.33 0 [] A!=k1_xboole_0|B=k1_setfam_1(A)|B!=k1_xboole_0.
% 2.13/2.33 0 [] B!=k1_tarski(A)| -r2_hidden(C,B)|C=A.
% 2.13/2.33 0 [] B!=k1_tarski(A)|r2_hidden(C,B)|C!=A.
% 2.13/2.33 0 [] B=k1_tarski(A)|r2_hidden($f4(A,B),B)|$f4(A,B)=A.
% 2.13/2.33 0 [] B=k1_tarski(A)| -r2_hidden($f4(A,B),B)|$f4(A,B)!=A.
% 2.13/2.33 0 [] -r1_tarski(A,B)| -r2_hidden(C,A)|r2_hidden(C,B).
% 2.13/2.33 0 [] r1_tarski(A,B)|r2_hidden($f5(A,B),A).
% 2.13/2.33 0 [] r1_tarski(A,B)| -r2_hidden($f5(A,B),B).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|k7_relset_2(A,B,C,D)=k8_setfam_1(B,k4_relset_2(k1_zfmisc_1(A),B,k6_relset_2(B,A,D),k3_pua2mss1(C))).
% 2.13/2.33 0 [] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] m1_e_qrel_1(k3_pua2mss1(A),A).
% 2.13/2.33 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))).
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] -v1_relat_1(B)|v1_relat_1(k5_relset_2(A,B)).
% 2.13/2.33 0 [] -v1_relat_1(B)|v1_funct_1(k5_relset_2(A,B)).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|v1_funct_1(k6_relset_2(A,B,C)).
% 2.13/2.33 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)).
% 2.13/2.33 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)).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|m1_subset_1(k6_setfam_1(A,B),k1_zfmisc_1(A)).
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|m1_subset_1(k8_relset_2(A,B,C,D),k1_zfmisc_1(B)).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|m1_subset_1(k8_setfam_1(A,B),k1_zfmisc_1(A)).
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] -m1_e_qrel_1(B,A)|m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A))).
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] $T.
% 2.13/2.33 0 [] -m2_relset_1(C,A,B)|m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B))).
% 2.13/2.33 0 [] m1_e_qrel_1($f6(A),A).
% 2.13/2.33 0 [] m1_relset_1($f7(A,B),A,B).
% 2.13/2.33 0 [] m1_subset_1($f8(A),A).
% 2.13/2.33 0 [] m2_relset_1($f9(A,B),A,B).
% 2.13/2.33 0 [] v1_xboole_0(k1_xboole_0).
% 2.13/2.33 0 [] v1_relat_1(k1_xboole_0).
% 2.13/2.33 0 [] v3_relat_1(k1_xboole_0).
% 2.13/2.33 0 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 2.13/2.33 0 [] v1_relat_1(k2_zfmisc_1(A,B)).
% 2.13/2.33 0 [] -v1_xboole_0(k1_tarski(A)).
% 2.13/2.33 0 [] -v1_xboole_0(k2_tarski(A,B)).
% 2.13/2.33 0 [] v1_xboole_0(k1_xboole_0).
% 2.13/2.33 0 [] v1_relat_1(k1_xboole_0).
% 2.13/2.33 0 [] v1_xboole_0(A)|v1_xboole_0(B)| -v1_xboole_0(k2_zfmisc_1(A,B)).
% 2.13/2.33 0 [] -m1_subset_1(D,k1_zfmisc_1(C))| -m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(C,B))))| -r2_hidden(A,a_4_4_relset_2(B,C,D,E))|m1_subset_1($f10(A,B,C,D,E),k1_zfmisc_1(k2_zfmisc_1(C,B))).
% 2.13/2.33 0 [] -m1_subset_1(D,k1_zfmisc_1(C))| -m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(C,B))))| -r2_hidden(A,a_4_4_relset_2(B,C,D,E))|A=k8_relset_2(C,B,D,$f10(A,B,C,D,E)).
% 2.13/2.33 0 [] -m1_subset_1(D,k1_zfmisc_1(C))| -m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(C,B))))| -r2_hidden(A,a_4_4_relset_2(B,C,D,E))|r2_hidden($f10(A,B,C,D,E),E).
% 2.13/2.33 0 [] -m1_subset_1(D,k1_zfmisc_1(C))| -m1_subset_1(E,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(C,B))))|r2_hidden(A,a_4_4_relset_2(B,C,D,E))| -m1_subset_1(F,k1_zfmisc_1(k2_zfmisc_1(C,B)))|A!=k8_relset_2(C,B,D,F)| -r2_hidden(F,E).
% 2.13/2.33 0 [] v1_xboole_0($c6).
% 2.13/2.33 0 [] v1_relat_1($c6).
% 2.13/2.33 0 [] v1_xboole_0(A)|m1_subset_1($f11(A),k1_zfmisc_1(A)).
% 2.13/2.33 0 [] v1_xboole_0(A)| -v1_xboole_0($f11(A)).
% 2.13/2.33 0 [] m1_relset_1($f12(A,B),A,B).
% 2.13/2.33 0 [] v1_relat_1($f12(A,B)).
% 2.13/2.33 0 [] v1_funct_1($f12(A,B)).
% 2.13/2.33 0 [] -v1_xboole_0($c7).
% 2.13/2.33 0 [] v1_relat_1($c7).
% 2.13/2.33 0 [] m1_subset_1($f13(A),k1_zfmisc_1(A)).
% 2.13/2.33 0 [] v1_xboole_0($f13(A)).
% 2.13/2.33 0 [] v1_relat_1($c8).
% 2.13/2.33 0 [] v3_relat_1($c8).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,k1_zfmisc_1(B))))|k4_relset_2(A,B,C,D)=k9_relat_1(C,D).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,A)))|k6_relset_2(A,B,C)=k5_relset_2(B,C).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(k1_zfmisc_1(A)))|k6_setfam_1(A,B)=k1_setfam_1(B).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|k8_relset_2(A,B,C,D)=k7_relset_2(A,B,C,D).
% 2.13/2.33 0 [] -m2_relset_1(C,A,B)|m1_relset_1(C,A,B).
% 2.13/2.33 0 [] m2_relset_1(C,A,B)| -m1_relset_1(C,A,B).
% 2.13/2.33 0 [] r1_tarski(A,A).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(A))|B=k1_xboole_0|m1_subset_1($f14(A,B),A).
% 2.13/2.33 0 [] -m1_subset_1(B,k1_zfmisc_1(A))|B=k1_xboole_0|r2_hidden($f14(A,B),B).
% 2.13/2.33 0 [] k2_zfmisc_1(A,B)!=k1_xboole_0|A=k1_xboole_0|B=k1_xboole_0.
% 2.13/2.33 0 [] k2_zfmisc_1(A,B)=k1_xboole_0|A!=k1_xboole_0.
% 2.13/2.33 0 [] k2_zfmisc_1(A,B)=k1_xboole_0|B!=k1_xboole_0.
% 2.13/2.33 0 [] k1_setfam_1(k1_tarski(A))=A.
% 2.13/2.33 0 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 2.13/2.33 0 [] k1_zfmisc_1(k1_xboole_0)=k1_tarski(k1_xboole_0).
% 2.13/2.33 0 [] -m1_subset_1(D,k1_zfmisc_1(A))| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(A,B)))| -r2_hidden(C,k8_relset_2(A,B,D,E))| -r2_hidden(F,D)|r2_hidden(C,k9_relat_1(E,k1_tarski(F))).
% 2.13/2.33 0 [] v1_xboole_0(A)| -m1_subset_1(C,k1_zfmisc_1(B))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(B,A)))| -r2_hidden(D,k8_relset_2(B,A,C,E))| -r2_hidden(F,C)|r2_hidden(D,k9_relat_1(E,k1_tarski(F))).
% 2.13/2.33 0 [] v1_xboole_0(A)| -m1_subset_1(C,k1_zfmisc_1(B))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(B,A)))|r2_hidden(D,k8_relset_2(B,A,C,E))|r2_hidden($f15(A,B,C,D,E),C).
% 2.13/2.33 0 [] v1_xboole_0(A)| -m1_subset_1(C,k1_zfmisc_1(B))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(B,A)))|r2_hidden(D,k8_relset_2(B,A,C,E))| -r2_hidden(D,k9_relat_1(E,k1_tarski($f15(A,B,C,D,E)))).
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|C!=k1_xboole_0|k8_relset_2(A,B,C,D)=B.
% 2.13/2.33 0 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 2.13/2.33 0 [] r2_hidden($f16(A,B),A)|r2_hidden($f16(A,B),B)|A=B.
% 2.13/2.33 0 [] -r2_hidden($f16(A,B),A)| -r2_hidden($f16(A,B),B)|A=B.
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|D!=k1_xboole_0|C=k1_xboole_0|k8_relset_2(A,B,C,D)=k1_xboole_0.
% 2.13/2.33 0 [] -m1_subset_1(C,k1_zfmisc_1(A))| -m1_subset_1(D,k1_zfmisc_1(k2_zfmisc_1(A,B)))|D!=k2_zfmisc_1(A,B)|k8_relset_2(A,B,C,D)=B.
% 2.13/2.33 0 [] -r1_tarski(A,k1_tarski(B))|A=k1_xboole_0|A=k1_tarski(B).
% 2.13/2.33 0 [] r1_tarski(A,k1_tarski(B))|A!=k1_xboole_0.
% 2.13/2.33 0 [] r1_tarski(A,k1_tarski(B))|A!=k1_tarski(B).
% 2.13/2.33 0 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 2.13/2.33 0 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 2.13/2.33 0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 2.13/2.33 0 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 2.13/2.33 0 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 2.13/2.33 0 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 2.13/2.33 0 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 2.13/2.33 0 [] -v1_relat_1(C)| -r2_hidden(A,k9_relat_1(C,k1_tarski(B)))|r2_hidden(k4_tarski(B,A),C).
% 2.13/2.33 0 [] -v1_relat_1(C)|r2_hidden(A,k9_relat_1(C,k1_tarski(B)))| -r2_hidden(k4_tarski(B,A),C).
% 2.13/2.33 end_of_list.
% 2.13/2.33
% 2.13/2.33 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=7.
% 2.13/2.33
% 2.13/2.33 This ia a non-Horn set with equality. The strategy will be
% 2.13/2.33 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.13/2.33 deletion, with positive clauses in sos and nonpositive
% 2.13/2.33 clauses in usable.
% 2.13/2.33
% 2.13/2.33 dependent: set(knuth_bendix).
% 2.13/2.33 dependent: set(anl_eq).
% 2.13/2.33 dependent: set(para_from).
% 2.13/2.33 dependent: set(para_into).
% 2.13/2.33 dependent: clear(para_from_right).
% 2.13/2.33 dependent: clear(para_into_right).
% 2.13/2.33 dependent: set(para_from_vars).
% 2.13/2.33 dependent: set(eq_units_both_ways).
% 2.13/2.33 dependent: set(dynamic_demod_all).
% 2.13/2.33 dependent: set(dynamic_demod).
% 2.13/2.33 dependent: set(order_eq).
% 2.13/2.33 dependent: set(back_demod).
% 2.13/2.33 dependent: set(lrpo).
% 2.13/2.33 dependent: set(hyper_res).
% 2.13/2.33 dependent: set(unit_deletion).
% 2.13/2.33 dependent: set(factor).
% 2.13/2.33
% 2.13/2.33 ------------> process usable:
% 2.13/2.33 ** KEPT (pick-wt=13): 1 [] k8_relset_2($c4,$c5,$c3,k8_setfam_1(k2_zfmisc_1($c4,$c5),$c2))!=k8_setfam_1($c5,$c1).
% 2.13/2.33 ** KEPT (pick-wt=6): 2 [] -r2_hidden(A,B)| -r2_hidden(B,A).
% 2.13/2.33 ** KEPT (pick-wt=4): 3 [] -v1_xboole_0(A)|v1_relat_1(A).
% 2.13/2.33 ** KEPT (pick-wt=8): 4 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|v1_relat_1(A).
% 2.13/2.33 ** KEPT (pick-wt=15): 5 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|A=k1_xboole_0|k8_setfam_1(B,A)=k6_setfam_1(B,A).
% 2.13/2.33 ** KEPT (pick-wt=13): 6 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|A!=k1_xboole_0|k8_setfam_1(B,A)=B.
% 2.13/2.33 ** KEPT (pick-wt=6): 7 [] A!=B|r1_tarski(A,B).
% 2.13/2.33 ** KEPT (pick-wt=6): 8 [] A!=B|r1_tarski(B,A).
% 2.13/2.33 ** KEPT (pick-wt=9): 9 [] A=B| -r1_tarski(A,B)| -r1_tarski(B,A).
% 2.13/2.33 ** KEPT (pick-wt=16): 10 [] A=k1_xboole_0|B!=k1_setfam_1(A)| -r2_hidden(C,B)| -r2_hidden(D,A)|r2_hidden(C,D).
% 2.13/2.33 ** KEPT (pick-wt=16): 11 [] A=k1_xboole_0|B!=k1_setfam_1(A)|r2_hidden(C,B)|r2_hidden($f1(A,B,C),A).
% 2.13/2.33 ** KEPT (pick-wt=16): 12 [] A=k1_xboole_0|B!=k1_setfam_1(A)|r2_hidden(C,B)| -r2_hidden(C,$f1(A,B,C)).
% 2.13/2.33 ** KEPT (pick-wt=20): 13 [] A=k1_xboole_0|B=k1_setfam_1(A)|r2_hidden($f3(A,B),B)| -r2_hidden(C,A)|r2_hidden($f3(A,B),C).
% 2.13/2.33 ** KEPT (pick-wt=17): 14 [] A=k1_xboole_0|B=k1_setfam_1(A)| -r2_hidden($f3(A,B),B)|r2_hidden($f2(A,B),A).
% 2.13/2.33 ** KEPT (pick-wt=19): 15 [] A=k1_xboole_0|B=k1_setfam_1(A)| -r2_hidden($f3(A,B),B)| -r2_hidden($f3(A,B),$f2(A,B)).
% 2.13/2.33 ** KEPT (pick-wt=10): 16 [] A!=k1_xboole_0|B!=k1_setfam_1(A)|B=k1_xboole_0.
% 2.13/2.33 ** KEPT (pick-wt=10): 17 [] A!=k1_xboole_0|B=k1_setfam_1(A)|B!=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=10): 18 [] A!=k1_tarski(B)| -r2_hidden(C,A)|C=B.
% 2.13/2.34 ** KEPT (pick-wt=10): 19 [] A!=k1_tarski(B)|r2_hidden(C,A)|C!=B.
% 2.13/2.34 ** KEPT (pick-wt=14): 20 [] A=k1_tarski(B)| -r2_hidden($f4(B,A),A)|$f4(B,A)!=B.
% 2.13/2.34 ** KEPT (pick-wt=9): 21 [] -r1_tarski(A,B)| -r2_hidden(C,A)|r2_hidden(C,B).
% 2.13/2.34 ** KEPT (pick-wt=8): 22 [] r1_tarski(A,B)| -r2_hidden($f5(A,B),B).
% 2.13/2.34 ** KEPT (pick-wt=28): 24 [copy,23,flip.3] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|k8_setfam_1(D,k4_relset_2(k1_zfmisc_1(B),D,k6_relset_2(D,B,C),k3_pua2mss1(A)))=k7_relset_2(B,D,A,C).
% 2.13/2.34 ** KEPT (pick-wt=16): 25 [] -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))).
% 2.13/2.34 ** KEPT (pick-wt=6): 26 [] -v1_relat_1(A)|v1_relat_1(k5_relset_2(B,A)).
% 2.13/2.34 ** KEPT (pick-wt=6): 27 [] -v1_relat_1(A)|v1_funct_1(k5_relset_2(B,A)).
% 2.13/2.34 ** KEPT (pick-wt=11): 28 [] -m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C)))|v1_funct_1(k6_relset_2(C,B,A)).
% 2.13/2.34 ** KEPT (pick-wt=15): 29 [] -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)).
% 2.13/2.34 ** KEPT (pick-wt=15): 30 [] -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)).
% 2.13/2.34 ** KEPT (pick-wt=11): 31 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|m1_subset_1(k6_setfam_1(B,A),k1_zfmisc_1(B)).
% 2.13/2.34 ** KEPT (pick-wt=18): 32 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|m1_subset_1(k8_relset_2(B,D,A,C),k1_zfmisc_1(D)).
% 2.13/2.34 ** KEPT (pick-wt=11): 33 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|m1_subset_1(k8_setfam_1(B,A),k1_zfmisc_1(B)).
% 2.13/2.34 ** KEPT (pick-wt=8): 34 [] -m1_e_qrel_1(A,B)|m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B))).
% 2.13/2.34 ** KEPT (pick-wt=10): 35 [] -m2_relset_1(A,B,C)|m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C))).
% 2.13/2.34 ** KEPT (pick-wt=3): 36 [] -v1_xboole_0(k1_zfmisc_1(A)).
% 2.13/2.34 ** KEPT (pick-wt=3): 37 [] -v1_xboole_0(k1_tarski(A)).
% 2.13/2.34 ** KEPT (pick-wt=4): 38 [] -v1_xboole_0(k2_tarski(A,B)).
% 2.13/2.34 ** KEPT (pick-wt=8): 39 [] v1_xboole_0(A)|v1_xboole_0(B)| -v1_xboole_0(k2_zfmisc_1(A,B)).
% 2.13/2.34 ** KEPT (pick-wt=29): 40 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(B,D))))| -r2_hidden(E,a_4_4_relset_2(D,B,A,C))|m1_subset_1($f10(E,D,B,A,C),k1_zfmisc_1(k2_zfmisc_1(B,D))).
% 2.13/2.34 ** KEPT (pick-wt=30): 42 [copy,41,flip.4] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(B,D))))| -r2_hidden(E,a_4_4_relset_2(D,B,A,C))|k8_relset_2(B,D,A,$f10(E,D,B,A,C))=E.
% 2.13/2.34 ** KEPT (pick-wt=26): 43 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(B,D))))| -r2_hidden(E,a_4_4_relset_2(D,B,A,C))|r2_hidden($f10(E,D,B,A,C),C).
% 2.13/2.34 ** KEPT (pick-wt=34): 44 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1(B,D))))|r2_hidden(E,a_4_4_relset_2(D,B,A,C))| -m1_subset_1(F,k1_zfmisc_1(k2_zfmisc_1(B,D)))|E!=k8_relset_2(B,D,A,F)| -r2_hidden(F,C).
% 2.13/2.34 ** KEPT (pick-wt=5): 45 [] v1_xboole_0(A)| -v1_xboole_0($f11(A)).
% 2.13/2.34 ** KEPT (pick-wt=2): 46 [] -v1_xboole_0($c7).
% 2.13/2.34 ** KEPT (pick-wt=16): 47 [] -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).
% 2.13/2.34 ** 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).
% 2.13/2.34 ** KEPT (pick-wt=11): 49 [] -m1_subset_1(A,k1_zfmisc_1(k1_zfmisc_1(B)))|k6_setfam_1(B,A)=k1_setfam_1(A).
% 2.13/2.34 ** KEPT (pick-wt=21): 50 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|k8_relset_2(B,D,A,C)=k7_relset_2(B,D,A,C).
% 2.13/2.34 ** KEPT (pick-wt=8): 51 [] -m2_relset_1(A,B,C)|m1_relset_1(A,B,C).
% 2.13/2.34 ** KEPT (pick-wt=8): 52 [] m2_relset_1(A,B,C)| -m1_relset_1(A,B,C).
% 2.13/2.34 ** KEPT (pick-wt=12): 53 [] -m1_subset_1(A,k1_zfmisc_1(B))|A=k1_xboole_0|m1_subset_1($f14(B,A),B).
% 2.13/2.34 ** KEPT (pick-wt=12): 54 [] -m1_subset_1(A,k1_zfmisc_1(B))|A=k1_xboole_0|r2_hidden($f14(B,A),A).
% 2.13/2.34 ** KEPT (pick-wt=11): 55 [] k2_zfmisc_1(A,B)!=k1_xboole_0|A=k1_xboole_0|B=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=8): 56 [] k2_zfmisc_1(A,B)=k1_xboole_0|A!=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=8): 57 [] k2_zfmisc_1(A,B)=k1_xboole_0|B!=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=6): 58 [] -r2_hidden(A,B)|m1_subset_1(A,B).
% 2.13/2.34 ** KEPT (pick-wt=26): 59 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))| -r2_hidden(E,k8_relset_2(B,D,A,C))| -r2_hidden(F,A)|r2_hidden(E,k9_relat_1(C,k1_tarski(F))).
% 2.13/2.34 Following clause subsumed by 59 during input processing: 0 [] v1_xboole_0(A)| -m1_subset_1(B,k1_zfmisc_1(C))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(C,A)))| -r2_hidden(D,k8_relset_2(C,A,B,E))| -r2_hidden(F,B)|r2_hidden(D,k9_relat_1(E,k1_tarski(F))).
% 2.13/2.34 ** KEPT (pick-wt=30): 60 [] v1_xboole_0(A)| -m1_subset_1(B,k1_zfmisc_1(C))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(C,A)))|r2_hidden(D,k8_relset_2(C,A,B,E))|r2_hidden($f15(A,C,B,D,E),B).
% 2.13/2.34 ** KEPT (pick-wt=33): 61 [] v1_xboole_0(A)| -m1_subset_1(B,k1_zfmisc_1(C))| -m1_subset_1(D,A)| -m1_subset_1(E,k1_zfmisc_1(k2_zfmisc_1(C,A)))|r2_hidden(D,k8_relset_2(C,A,B,E))| -r2_hidden(D,k9_relat_1(E,k1_tarski($f15(A,C,B,D,E)))).
% 2.13/2.34 ** KEPT (pick-wt=20): 62 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|A!=k1_xboole_0|k8_relset_2(B,D,A,C)=D.
% 2.13/2.34 ** KEPT (pick-wt=8): 63 [] -m1_subset_1(A,B)|v1_xboole_0(B)|r2_hidden(A,B).
% 2.13/2.34 ** KEPT (pick-wt=13): 64 [] -r2_hidden($f16(A,B),A)| -r2_hidden($f16(A,B),B)|A=B.
% 2.13/2.34 ** KEPT (pick-wt=23): 65 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|C!=k1_xboole_0|A=k1_xboole_0|k8_relset_2(B,D,A,C)=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=22): 66 [] -m1_subset_1(A,k1_zfmisc_1(B))| -m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(B,D)))|C!=k2_zfmisc_1(B,D)|k8_relset_2(B,D,A,C)=D.
% 2.13/2.34 ** KEPT (pick-wt=11): 67 [] -r1_tarski(A,k1_tarski(B))|A=k1_xboole_0|A=k1_tarski(B).
% 2.13/2.34 ** KEPT (pick-wt=7): 68 [] r1_tarski(A,k1_tarski(B))|A!=k1_xboole_0.
% 2.13/2.34 Following clause subsumed by 7 during input processing: 0 [] r1_tarski(A,k1_tarski(B))|A!=k1_tarski(B).
% 2.13/2.34 ** KEPT (pick-wt=7): 69 [] -m1_subset_1(A,k1_zfmisc_1(B))|r1_tarski(A,B).
% 2.13/2.34 ** KEPT (pick-wt=7): 70 [] m1_subset_1(A,k1_zfmisc_1(B))| -r1_tarski(A,B).
% 2.13/2.34 ** KEPT (pick-wt=10): 71 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))|m1_subset_1(A,C).
% 2.13/2.34 ** KEPT (pick-wt=9): 72 [] -r2_hidden(A,B)| -m1_subset_1(B,k1_zfmisc_1(C))| -v1_xboole_0(C).
% 2.13/2.34 ** KEPT (pick-wt=5): 73 [] -v1_xboole_0(A)|A=k1_xboole_0.
% 2.13/2.34 ** KEPT (pick-wt=5): 74 [] -r2_hidden(A,B)| -v1_xboole_0(B).
% 2.13/2.34 ** KEPT (pick-wt=7): 75 [] -v1_xboole_0(A)|A=B| -v1_xboole_0(B).
% 2.13/2.34 ** KEPT (pick-wt=13): 76 [] -v1_relat_1(A)| -r2_hidden(B,k9_relat_1(A,k1_tarski(C)))|r2_hidden(k4_tarski(C,B),A).
% 2.13/2.34 ** KEPT (pick-wt=13): 77 [] -v1_relat_1(A)|r2_hidden(B,k9_relat_1(A,k1_tarski(C)))| -r2_hidden(k4_tarski(C,B),A).
% 2.13/2.34
% 2.13/2.34 ------------> process sos:
% 2.13/2.34 ** KEPT (pick-wt=3): 89 [] A=A.
% 2.13/2.34 ** KEPT (pick-wt=4): 90 [] m1_subset_1($c3,k1_zfmisc_1($c4)).
% 2.13/2.34 ** KEPT (pick-wt=7): 91 [] m1_subset_1($c2,k1_zfmisc_1(k1_zfmisc_1(k2_zfmisc_1($c4,$c5)))).
% 2.13/2.34 ** KEPT (pick-wt=5): 92 [] m1_subset_1($c1,k1_zfmisc_1(k1_zfmisc_1($c5))).
% 2.13/2.34 ** KEPT (pick-wt=7): 94 [copy,93,flip.1] a_4_4_relset_2($c5,$c4,$c3,$c2)=$c1.
% 2.13/2.34 ---> New Demodulator: 95 [new_demod,94] a_4_4_relset_2($c5,$c4,$c3,$c2)=$c1.
% 2.13/2.34 ** KEPT (pick-wt=7): 96 [] k2_tarski(A,B)=k2_tarski(B,A).
% 2.13/2.34 ** KEPT (pick-wt=14): 97 [] A=k1_tarski(B)|r2_hidden($f4(B,A),A)|$f4(B,A)=B.
% 2.13/2.34 ** KEPT (pick-wt=8): 98 [] r1_tarski(A,B)|r2_hidden($f5(A,B),A).
% 2.13/2.34 ** KEPT (pick-wt=10): 99 [] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 2.13/2.34 ** KEPT (pick-wt=4): 100 [] m1_e_qrel_1(k3_pua2mss1(A),A).
% 2.13/2.34 ** KEPT (pick-wt=4): 101 [] m1_e_qrel_1($f6(A),A).
% 2.13/2.34 ** KEPT (pick-wt=6): 102 [] m1_relset_1($f7(A,B),A,B).
% 2.13/2.34 ** KEPT (pick-wt=4): 103 [] m1_subset_1($f8(A),A).
% 2.13/2.34 ** KEPT (pick-wt=6): 104 [] m2_relset_1($f9(A,B),A,B).
% 2.13/2.34 ** KEPT (pick-wt=2): 105 [] v1_xboole_0(k1_xboole_0).
% 2.13/2.34 ** KEPT (pick-wt=2): 106 [] v1_relat_1(k1_xboole_0).
% 2.13/2.34 ** KEPT (pick-wt=2): 107 [] v3_relat_1(k1_xboole_0).
% 2.13/2.34 ** KEPT (pick-wt=4): 108 [] v1_relat_1(k2_zfmisc_1(A,B)).
% 2.13/2.34 Following clause subsumed by 105 during input processing: 0 [] v1_xboole_0(k1_xboole_0).
% 2.13/2.34 Following clause subsumed by 106 during input processing: 0 [] v1_relat_1(k1_xboole_0).
% 2.13/2.34 ** KEPT (pick-wt=2): 109 [] v1_xboole_0($c6).
% 3.55/3.75 ** KEPT (pick-wt=2): 110 [] v1_relat_1($c6).
% 3.55/3.75 ** KEPT (pick-wt=7): 111 [] v1_xboole_0(A)|m1_subset_1($f11(A),k1_zfmisc_1(A)).
% 3.55/3.75 ** KEPT (pick-wt=6): 112 [] m1_relset_1($f12(A,B),A,B).
% 3.55/3.75 ** KEPT (pick-wt=4): 113 [] v1_relat_1($f12(A,B)).
% 3.55/3.75 ** KEPT (pick-wt=4): 114 [] v1_funct_1($f12(A,B)).
% 3.55/3.75 ** KEPT (pick-wt=2): 115 [] v1_relat_1($c7).
% 3.55/3.75 ** KEPT (pick-wt=5): 116 [] m1_subset_1($f13(A),k1_zfmisc_1(A)).
% 3.55/3.75 ** KEPT (pick-wt=3): 117 [] v1_xboole_0($f13(A)).
% 3.55/3.75 ** KEPT (pick-wt=2): 118 [] v1_relat_1($c8).
% 3.55/3.75 ** KEPT (pick-wt=2): 119 [] v3_relat_1($c8).
% 3.55/3.75 ** KEPT (pick-wt=3): 120 [] r1_tarski(A,A).
% 3.55/3.75 ** KEPT (pick-wt=5): 121 [] k1_setfam_1(k1_tarski(A))=A.
% 3.55/3.75 ---> New Demodulator: 122 [new_demod,121] k1_setfam_1(k1_tarski(A))=A.
% 3.55/3.75 ** KEPT (pick-wt=5): 123 [] k1_zfmisc_1(k1_xboole_0)=k1_tarski(k1_xboole_0).
% 3.55/3.75 ---> New Demodulator: 124 [new_demod,123] k1_zfmisc_1(k1_xboole_0)=k1_tarski(k1_xboole_0).
% 3.55/3.75 ** KEPT (pick-wt=13): 125 [] r2_hidden($f16(A,B),A)|r2_hidden($f16(A,B),B)|A=B.
% 3.55/3.75 Following clause subsumed by 89 during input processing: 0 [copy,89,flip.1] A=A.
% 3.55/3.75 89 back subsumes 88.
% 3.55/3.75 89 back subsumes 87.
% 3.55/3.75 89 back subsumes 79.
% 3.55/3.75 >>>> Starting back demodulation with 95.
% 3.55/3.75 Following clause subsumed by 96 during input processing: 0 [copy,96,flip.1] k2_tarski(A,B)=k2_tarski(B,A).
% 3.55/3.75 ** KEPT (pick-wt=10): 126 [copy,99,flip.1] k2_tarski(k2_tarski(A,B),k1_tarski(A))=k4_tarski(A,B).
% 3.55/3.75 >>>> Starting back demodulation with 122.
% 3.55/3.75 >>>> Starting back demodulation with 124.
% 3.55/3.75 Following clause subsumed by 99 during input processing: 0 [copy,126,flip.1] k4_tarski(A,B)=k2_tarski(k2_tarski(A,B),k1_tarski(A)).
% 3.55/3.75
% 3.55/3.75 ======= end of input processing =======
% 3.55/3.75
% 3.55/3.75 =========== start of search ===========
% 3.55/3.75
% 3.55/3.75
% 3.55/3.75 Resetting weight limit to 4.
% 3.55/3.75
% 3.55/3.75
% 3.55/3.75 Resetting weight limit to 4.
% 3.55/3.75
% 3.55/3.75 sos_size=269
% 3.55/3.75
% 3.55/3.75 Search stopped because sos empty.
% 3.55/3.75
% 3.55/3.75
% 3.55/3.75 Search stopped because sos empty.
% 3.55/3.75
% 3.55/3.75 ============ end of search ============
% 3.55/3.75
% 3.55/3.75 -------------- statistics -------------
% 3.55/3.75 clauses given 302
% 3.55/3.75 clauses generated 116961
% 3.55/3.75 clauses kept 440
% 3.55/3.75 clauses forward subsumed 621
% 3.55/3.75 clauses back subsumed 4
% 3.55/3.75 Kbytes malloced 6835
% 3.55/3.75
% 3.55/3.75 ----------- times (seconds) -----------
% 3.55/3.75 user CPU time 1.41 (0 hr, 0 min, 1 sec)
% 3.55/3.75 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 3.55/3.75 wall-clock time 3 (0 hr, 0 min, 3 sec)
% 3.55/3.75
% 3.55/3.75 Process 19227 finished Wed Jul 27 08:13:32 2022
% 3.55/3.75 Otter interrupted
% 3.55/3.75 PROOF NOT FOUND
%------------------------------------------------------------------------------