TSTP Solution File: GRP640+1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : GRP640+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %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  : 600s
% DateTime : Sat Jul 16 11:20:07 EDT 2022

% Result   : Theorem 4.53s 4.85s
% Output   : Refutation 4.53s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : GRP640+1 : TPTP v8.1.0. Released v3.4.0.
% 0.06/0.12  % Command  : tptp2X_and_run_prover9 %d %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  : 600
% 0.12/0.33  % DateTime : Mon Jun 13 22:53:06 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.71/1.03  ============================== Prover9 ===============================
% 0.71/1.03  Prover9 (32) version 2009-11A, November 2009.
% 0.71/1.03  Process 3470 was started by sandbox2 on n023.cluster.edu,
% 0.71/1.03  Mon Jun 13 22:53:06 2022
% 0.71/1.03  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_3317_n023.cluster.edu".
% 0.71/1.03  ============================== end of head ===========================
% 0.71/1.03  
% 0.71/1.03  ============================== INPUT =================================
% 0.71/1.03  
% 0.71/1.03  % Reading from file /tmp/Prover9_3317_n023.cluster.edu
% 0.71/1.03  
% 0.71/1.03  set(prolog_style_variables).
% 0.71/1.03  set(auto2).
% 0.71/1.03      % set(auto2) -> set(auto).
% 0.71/1.03      % set(auto) -> set(auto_inference).
% 0.71/1.03      % set(auto) -> set(auto_setup).
% 0.71/1.03      % set(auto_setup) -> set(predicate_elim).
% 0.71/1.03      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.71/1.03      % set(auto) -> set(auto_limits).
% 0.71/1.03      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.71/1.03      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.71/1.03      % set(auto) -> set(auto_denials).
% 0.71/1.03      % set(auto) -> set(auto_process).
% 0.71/1.03      % set(auto2) -> assign(new_constants, 1).
% 0.71/1.03      % set(auto2) -> assign(fold_denial_max, 3).
% 0.71/1.03      % set(auto2) -> assign(max_weight, "200.000").
% 0.71/1.03      % set(auto2) -> assign(max_hours, 1).
% 0.71/1.03      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.71/1.03      % set(auto2) -> assign(max_seconds, 0).
% 0.71/1.03      % set(auto2) -> assign(max_minutes, 5).
% 0.71/1.03      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.71/1.03      % set(auto2) -> set(sort_initial_sos).
% 0.71/1.03      % set(auto2) -> assign(sos_limit, -1).
% 0.71/1.03      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.71/1.03      % set(auto2) -> assign(max_megs, 400).
% 0.71/1.03      % set(auto2) -> assign(stats, some).
% 0.71/1.03      % set(auto2) -> clear(echo_input).
% 0.71/1.03      % set(auto2) -> set(quiet).
% 0.71/1.03      % set(auto2) -> clear(print_initial_clauses).
% 0.71/1.03      % set(auto2) -> clear(print_given).
% 0.71/1.03  assign(lrs_ticks,-1).
% 0.71/1.03  assign(sos_limit,10000).
% 0.71/1.03  assign(order,kbo).
% 0.71/1.03  set(lex_order_vars).
% 0.71/1.03  clear(print_given).
% 0.71/1.03  
% 0.71/1.03  % formulas(sos).  % not echoed (63 formulas)
% 0.71/1.03  
% 0.71/1.03  ============================== end of input ==========================
% 0.71/1.03  
% 0.71/1.03  % From the command line: assign(max_seconds, 300).
% 0.71/1.03  
% 0.71/1.03  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.71/1.03  
% 0.71/1.03  % Formulas that are not ordinary clauses:
% 0.71/1.03  1 (all A all B (v1_funct_1(B) & v1_funct_2(B,k2_zfmisc_1(A,A),A) & m1_relset_1(B,k2_zfmisc_1(A,A),A) -> (all C all D (g1_group_1(A,B) = g1_group_1(C,D) -> A = C & B = D)))) # label(free_g1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  2 (all A all B (r2_hidden(A,B) -> -r2_hidden(B,A))) # label(antisymmetry_r2_hidden) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  3 (all A all B (v1_funct_1(B) & v1_funct_2(B,k2_zfmisc_1(A,A),A) & m1_relset_1(B,k2_zfmisc_1(A,A),A) -> v1_group_1(g1_group_1(A,B)) & l1_group_1(g1_group_1(A,B)))) # label(dt_g1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  4 $T # label(dt_k1_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  5 (all A (l1_group_1(A) -> v1_funct_1(u1_group_1(A)) & v1_funct_2(u1_group_1(A),k2_zfmisc_1(u1_struct_0(A),u1_struct_0(A)),u1_struct_0(A)) & m2_relset_1(u1_group_1(A),k2_zfmisc_1(u1_struct_0(A),u1_struct_0(A)),u1_struct_0(A)))) # label(dt_u1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  6 (all A all B all C (m1_relset_1(C,A,B) -> (v1_funct_1(C) & v1_partfun1(C,A,B) -> v1_funct_1(C) & v1_funct_2(C,A,B)))) # label(cc1_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  7 (all A all B exists C (m1_relset_1(C,A,B) & v1_relat_1(C) & v1_funct_1(C) & v1_funct_2(C,A,B))) # label(rc1_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  8 (all A all B exists C (m1_relset_1(C,A,B) & v1_relat_1(C) & v1_funct_1(C))) # label(rc2_partfun1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  9 (all A k2_xboole_0(A,k1_xboole_0) = A) # label(t1_boole) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  10 (all A all B (r2_hidden(A,B) -> m1_subset_1(A,B))) # label(t1_subset) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  11 (all A all B all C (r2_hidden(A,B) & m1_subset_1(B,k1_zfmisc_1(C)) -> m1_subset_1(A,C))) # label(t4_subset) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  12 (all A all B all C -(r2_hidden(A,B) & m1_subset_1(B,k1_zfmisc_1(C)) & v1_xboole_0(C))) # label(t5_subset) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  13 (all A all B r1_tarski(A,A)) # label(reflexivity_r1_tarski) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  14 (all A (l1_group_1(A) -> (v1_group_1(A) -> A = g1_group_1(u1_struct_0(A),u1_group_1(A))))) # label(abstractness_v1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  15 (exists A l1_struct_0(A)) # label(existence_l1_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  16 (all A all B exists C m1_relset_1(C,A,B)) # label(existence_m1_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  17 $T # label(dt_k2_zfmisc_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  18 $T # label(dt_k9_relat_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  19 $T # label(dt_l1_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  20 $T # label(dt_m1_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  21 (all A all B all C (m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B))) -> v1_relat_1(C))) # label(cc1_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  22 (all A all B (-v1_xboole_0(B) -> (all C (m1_relset_1(C,A,B) -> (v1_funct_1(C) & v1_funct_2(C,A,B) -> v1_funct_1(C) & v1_partfun1(C,A,B) & v1_funct_2(C,A,B)))))) # label(cc5_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  23 (all A all B (-v1_xboole_0(A) & -v1_xboole_0(B) -> (all C (m1_relset_1(C,A,B) -> (v1_funct_1(C) & v1_funct_2(C,A,B) -> v1_funct_1(C) & -v1_xboole_0(C) & v1_partfun1(C,A,B) & v1_funct_2(C,A,B)))))) # label(cc6_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  24 (all A (-v3_struct_0(A) & l1_struct_0(A) -> -v1_xboole_0(u1_struct_0(A)))) # label(fc1_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  25 (all A all B (-v1_xboole_0(A) -> -v1_xboole_0(k2_xboole_0(A,B)))) # label(fc2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  26 (all A all B (-v1_xboole_0(A) -> -v1_xboole_0(k2_xboole_0(B,A)))) # label(fc3_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  27 (all A all B (-v1_xboole_0(A) & -v1_xboole_0(B) -> -v1_xboole_0(k2_zfmisc_1(A,B)))) # label(fc4_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  28 (all A (-v1_xboole_0(A) -> (exists B (m1_subset_1(B,k1_zfmisc_1(A)) & -v1_xboole_0(B))))) # label(rc1_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  29 (exists A v1_xboole_0(A)) # label(rc1_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  30 (all A exists B (m1_subset_1(B,k1_zfmisc_1(A)) & v1_xboole_0(B))) # label(rc2_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  31 (exists A -v1_xboole_0(A)) # label(rc2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  32 (exists A (l1_struct_0(A) & -v3_struct_0(A))) # label(rc3_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  33 (all A (-v3_struct_0(A) & l1_struct_0(A) -> (exists B (m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) & -v1_xboole_0(B))))) # label(rc5_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  34 (all A all B (m1_subset_1(A,B) -> v1_xboole_0(B) | r2_hidden(A,B))) # label(t2_subset) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  35 (all A (v1_xboole_0(A) -> A = k1_xboole_0)) # label(t6_boole) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  36 (all A all B -(r2_hidden(A,B) & v1_xboole_0(B))) # label(t7_boole) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  37 (all A all B -(v1_xboole_0(A) & A != B & v1_xboole_0(B))) # label(t8_boole) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  38 (all A all B k2_xboole_0(A,B) = k2_xboole_0(B,A)) # label(commutativity_k2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  39 (all A all B k2_xboole_0(A,A) = A) # label(idempotence_k2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  40 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & v1_group_1(B) & m1_group_2(B,A) & v1_group_1(C) & m1_group_2(C,A) -> (r1_group_2(A,B,C) -> r1_group_2(A,C,B)))) # label(symmetry_r1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  41 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & v1_group_1(B) & m1_group_2(B,A) & v1_group_1(C) & m1_group_2(C,A) -> r1_group_2(A,B,B))) # label(reflexivity_r1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  42 (exists A l1_group_1(A)) # label(existence_l1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  43 (all A (-v3_struct_0(A) & v3_group_1(A) & l1_group_1(A) -> (exists B m1_group_2(B,A)))) # label(existence_m1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  44 (all A exists B m1_subset_1(B,A)) # label(existence_m1_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  45 (all A all B exists C m2_relset_1(C,A,B)) # label(existence_m2_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  46 (all A all B all C all D (v1_funct_1(C) & v1_funct_2(C,A,B) & m1_relset_1(C,A,B) -> k2_funct_2(A,B,C,D) = k9_relat_1(C,D))) # label(redefinition_k2_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  47 (all A all B all C (m2_relset_1(C,A,B) <-> m1_relset_1(C,A,B))) # label(redefinition_m2_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  48 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & v1_group_1(B) & m1_group_2(B,A) & v1_group_1(C) & m1_group_2(C,A) -> (r1_group_2(A,B,C) <-> B = C))) # label(redefinition_r1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  49 $T # label(dt_k1_zfmisc_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  50 (all A all B all C all D (v1_funct_1(C) & v1_funct_2(C,A,B) & m1_relset_1(C,A,B) -> m1_subset_1(k2_funct_2(A,B,C,D),k1_zfmisc_1(B)))) # label(dt_k2_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  51 $T # label(dt_k2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  52 (all A all B (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) -> v1_group_1(k5_group_4(A,B)) & m1_group_2(k5_group_4(A,B),A))) # label(dt_k5_group_4) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  53 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & m1_group_2(B,A) & m1_group_2(C,A) -> v1_group_1(k8_group_4(A,B,C)) & m1_group_2(k8_group_4(A,B,C),A))) # label(dt_k8_group_4) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  54 (all A (l1_group_1(A) -> l1_struct_0(A))) # label(dt_l1_group_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  55 (all A (-v3_struct_0(A) & v3_group_1(A) & l1_group_1(A) -> (all B (m1_group_2(B,A) -> -v3_struct_0(B) & v3_group_1(B) & l1_group_1(B))))) # label(dt_m1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  56 $T # label(dt_m1_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  57 (all A all B all C (m2_relset_1(C,A,B) -> m1_subset_1(C,k1_zfmisc_1(k2_zfmisc_1(A,B))))) # label(dt_m2_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  58 $T # label(dt_u1_struct_0) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  59 (all A -v1_xboole_0(k1_zfmisc_1(A))) # label(fc1_subset_1) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  60 (all A all B (m1_subset_1(A,k1_zfmisc_1(B)) <-> r1_tarski(A,B))) # label(t3_subset) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  61 (all A (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) -> (all B (m1_group_2(B,A) -> (all C (m1_group_2(C,A) -> (all D (m1_subset_1(D,k1_zfmisc_1(u1_struct_0(A))) -> (D = k2_xboole_0(u1_struct_0(B),u1_struct_0(C)) -> r1_group_2(A,k8_group_4(A,B,C),k5_group_4(A,D))))))))))) # label(t4_latsubgr) # label(axiom) # label(non_clause).  [assumption].
% 0.71/1.03  62 -(all A (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) -> (all B (-v3_struct_0(B) & v3_group_1(B) & v4_group_1(B) & l1_group_1(B) -> (all C (m1_group_2(C,A) -> (all D (m1_group_2(D,A) -> (all E (v1_funct_1(E) & v1_funct_2(E,u1_struct_0(A),u1_struct_0(B)) & m2_relset_1(E,u1_struct_0(A),u1_struct_0(B)) -> (all F (m1_subset_1(F,k1_zfmisc_1(u1_struct_0(A))) -> (F = k2_xboole_0(u1_struct_0(C),u1_struct_0(D)) -> k2_funct_2(u1_struct_0(A),u1_struct_0(B),E,u1_struct_0(k8_group_4(A,C,D))) = k2_funct_2(u1_struct_0(A),u1_struct_0(B),E,u1_struct_0(k5_group_4(A,F)))))))))))))))) # label(t13_latsubgr) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.71/1.03  
% 0.71/1.03  ============================== end of process non-clausal formulas ===
% 0.71/1.03  
% 0.71/1.03  ============================== PROCESS INITIAL CLAUSES ===============
% 0.71/1.03  
% 0.71/1.03  ============================== PREDICATE ELIMINATION =================
% 0.71/1.03  63 v3_struct_0(A) | -l1_struct_0(A) | -v1_xboole_0(u1_struct_0(A)) # label(fc1_struct_0) # label(axiom).  [clausify(24)].
% 0.71/1.03  64 l1_struct_0(c1) # label(existence_l1_struct_0) # label(axiom).  [clausify(15)].
% 0.71/1.03  65 l1_struct_0(c4) # label(rc3_struct_0) # label(axiom).  [clausify(32)].
% 0.71/1.03  66 -l1_group_1(A) | l1_struct_0(A) # label(dt_l1_group_1) # label(axiom).  [clausify(54)].
% 0.71/1.03  Derived: v3_struct_0(c1) | -v1_xboole_0(u1_struct_0(c1)).  [resolve(63,b,64,a)].
% 0.71/1.03  Derived: v3_struct_0(c4) | -v1_xboole_0(u1_struct_0(c4)).  [resolve(63,b,65,a)].
% 0.71/1.03  Derived: v3_struct_0(A) | -v1_xboole_0(u1_struct_0(A)) | -l1_group_1(A).  [resolve(63,b,66,b)].
% 0.71/1.03  67 v3_struct_0(A) | -l1_struct_0(A) | -v1_xboole_0(f6(A)) # label(rc5_struct_0) # label(axiom).  [clausify(33)].
% 0.71/1.03  Derived: v3_struct_0(c1) | -v1_xboole_0(f6(c1)).  [resolve(67,b,64,a)].
% 0.71/1.03  Derived: v3_struct_0(c4) | -v1_xboole_0(f6(c4)).  [resolve(67,b,65,a)].
% 0.71/1.03  Derived: v3_struct_0(A) | -v1_xboole_0(f6(A)) | -l1_group_1(A).  [resolve(67,b,66,b)].
% 0.71/1.03  68 v3_struct_0(A) | -l1_struct_0(A) | m1_subset_1(f6(A),k1_zfmisc_1(u1_struct_0(A))) # label(rc5_struct_0) # label(axiom).  [clausify(33)].
% 0.71/1.03  Derived: v3_struct_0(c1) | m1_subset_1(f6(c1),k1_zfmisc_1(u1_struct_0(c1))).  [resolve(68,b,64,a)].
% 0.71/1.03  Derived: v3_struct_0(c4) | m1_subset_1(f6(c4),k1_zfmisc_1(u1_struct_0(c4))).  [resolve(68,b,65,a)].
% 0.71/1.03  Derived: v3_struct_0(A) | m1_subset_1(f6(A),k1_zfmisc_1(u1_struct_0(A))) | -l1_group_1(A).  [resolve(68,b,66,b)].
% 0.71/1.03  69 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) | v1_group_1(k5_group_4(A,B)) # label(dt_k5_group_4) # label(axiom).  [clausify(52)].
% 0.71/1.03  70 v4_group_1(c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 0.71/1.03  71 v4_group_1(c7) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | v1_group_1(k5_group_4(c6,A)).  [resolve(69,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c7))) | v1_group_1(k5_group_4(c7,A)).  [resolve(69,c,71,a)].
% 0.71/1.03  72 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) | m1_group_2(k5_group_4(A,B),A) # label(dt_k5_group_4) # label(axiom).  [clausify(52)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | m1_group_2(k5_group_4(c6,A),c6).  [resolve(72,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c7))) | m1_group_2(k5_group_4(c7,A),c7).  [resolve(72,c,71,a)].
% 0.71/1.03  73 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | v1_group_1(k8_group_4(A,B,C)) # label(dt_k8_group_4) # label(axiom).  [clausify(53)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | v1_group_1(k8_group_4(c6,A,B)).  [resolve(73,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -m1_group_2(A,c7) | -m1_group_2(B,c7) | v1_group_1(k8_group_4(c7,A,B)).  [resolve(73,c,71,a)].
% 0.71/1.03  74 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | m1_group_2(k8_group_4(A,B,C),A) # label(dt_k8_group_4) # label(axiom).  [clausify(53)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | m1_group_2(k8_group_4(c6,A,B),c6).  [resolve(74,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -m1_group_2(A,c7) | -m1_group_2(B,c7) | m1_group_2(k8_group_4(c7,A,B),c7).  [resolve(74,c,71,a)].
% 0.71/1.03  75 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -v1_group_1(B) | -m1_group_2(B,A) | -v1_group_1(C) | -m1_group_2(C,A) | r1_group_2(A,B,B) # label(reflexivity_r1_group_2) # label(axiom).  [clausify(41)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | r1_group_2(c6,A,A).  [resolve(75,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -v1_group_1(A) | -m1_group_2(A,c7) | -v1_group_1(B) | -m1_group_2(B,c7) | r1_group_2(c7,A,A).  [resolve(75,c,71,a)].
% 0.71/1.03  76 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -v1_group_1(B) | -m1_group_2(B,A) | -v1_group_1(C) | -m1_group_2(C,A) | -r1_group_2(A,B,C) | C = B # label(redefinition_r1_group_2) # label(axiom).  [clausify(48)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | -r1_group_2(c6,A,B) | B = A.  [resolve(76,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -v1_group_1(A) | -m1_group_2(A,c7) | -v1_group_1(B) | -m1_group_2(B,c7) | -r1_group_2(c7,A,B) | B = A.  [resolve(76,c,71,a)].
% 0.71/1.03  77 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -v1_group_1(B) | -m1_group_2(B,A) | -v1_group_1(C) | -m1_group_2(C,A) | r1_group_2(A,B,C) | C != B # label(redefinition_r1_group_2) # label(axiom).  [clausify(48)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | r1_group_2(c6,A,B) | B != A.  [resolve(77,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -v1_group_1(A) | -m1_group_2(A,c7) | -v1_group_1(B) | -m1_group_2(B,c7) | r1_group_2(c7,A,B) | B != A.  [resolve(77,c,71,a)].
% 0.71/1.03  78 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -v1_group_1(B) | -m1_group_2(B,A) | -v1_group_1(C) | -m1_group_2(C,A) | -r1_group_2(A,B,C) | r1_group_2(A,C,B) # label(symmetry_r1_group_2) # label(axiom).  [clausify(40)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | -r1_group_2(c6,A,B) | r1_group_2(c6,B,A).  [resolve(78,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -v1_group_1(A) | -m1_group_2(A,c7) | -v1_group_1(B) | -m1_group_2(B,c7) | -r1_group_2(c7,A,B) | r1_group_2(c7,B,A).  [resolve(78,c,71,a)].
% 0.71/1.03  79 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | -m1_subset_1(D,k1_zfmisc_1(u1_struct_0(A))) | k2_xboole_0(u1_struct_0(B),u1_struct_0(C)) != D | r1_group_2(A,k8_group_4(A,B,C),k5_group_4(A,D)) # label(t4_latsubgr) # label(axiom).  [clausify(61)].
% 0.71/1.03  Derived: v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | -m1_subset_1(C,k1_zfmisc_1(u1_struct_0(c6))) | k2_xboole_0(u1_struct_0(A),u1_struct_0(B)) != C | r1_group_2(c6,k8_group_4(c6,A,B),k5_group_4(c6,C)).  [resolve(79,c,70,a)].
% 0.71/1.03  Derived: v3_struct_0(c7) | -v3_group_1(c7) | -l1_group_1(c7) | -m1_group_2(A,c7) | -m1_group_2(B,c7) | -m1_subset_1(C,k1_zfmisc_1(u1_struct_0(c7))) | k2_xboole_0(u1_struct_0(A),u1_struct_0(B)) != C | r1_group_2(c7,k8_group_4(c7,A,B),k5_group_4(c7,C)).  [resolve(79,c,71,a)].
% 0.71/1.03  80 -m1_relset_1(A,B,C) | -v1_funct_1(A) | -v1_partfun1(A,B,C) | v1_funct_2(A,B,C) # label(cc1_funct_2) # label(axiom).  [clausify(6)].
% 0.71/1.03  81 v1_funct_1(c10) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 0.71/1.03  82 v1_funct_1(f1(A,B)) # label(rc1_funct_2) # label(axiom).  [clausify(7)].
% 0.71/1.03  83 v1_funct_1(f2(A,B)) # label(rc2_partfun1) # label(axiom).  [clausify(8)].
% 0.71/1.03  84 -l1_group_1(A) | v1_funct_1(u1_group_1(A)) # label(dt_u1_group_1) # label(axiom).  [clausify(5)].
% 0.71/1.03  Derived: -m1_relset_1(c10,A,B) | -v1_partfun1(c10,A,B) | v1_funct_2(c10,A,B).  [resolve(80,b,81,a)].
% 0.71/1.03  Derived: -m1_relset_1(f1(A,B),C,D) | -v1_partfun1(f1(A,B),C,D) | v1_funct_2(f1(A,B),C,D).  [resolve(80,b,82,a)].
% 0.71/1.03  Derived: -m1_relset_1(f2(A,B),C,D) | -v1_partfun1(f2(A,B),C,D) | v1_funct_2(f2(A,B),C,D).  [resolve(80,b,83,a)].
% 0.71/1.04  Derived: -m1_relset_1(u1_group_1(A),B,C) | -v1_partfun1(u1_group_1(A),B,C) | v1_funct_2(u1_group_1(A),B,C) | -l1_group_1(A).  [resolve(80,b,84,b)].
% 0.71/1.04  85 v1_xboole_0(A) | -m1_relset_1(B,C,A) | -v1_funct_1(B) | -v1_funct_2(B,C,A) | v1_partfun1(B,C,A) # label(cc5_funct_2) # label(axiom).  [clausify(22)].
% 0.71/1.04  Derived: v1_xboole_0(A) | -m1_relset_1(c10,B,A) | -v1_funct_2(c10,B,A) | v1_partfun1(c10,B,A).  [resolve(85,c,81,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | -m1_relset_1(f1(B,C),D,A) | -v1_funct_2(f1(B,C),D,A) | v1_partfun1(f1(B,C),D,A).  [resolve(85,c,82,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | -m1_relset_1(f2(B,C),D,A) | -v1_funct_2(f2(B,C),D,A) | v1_partfun1(f2(B,C),D,A).  [resolve(85,c,83,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | -m1_relset_1(u1_group_1(B),C,A) | -v1_funct_2(u1_group_1(B),C,A) | v1_partfun1(u1_group_1(B),C,A) | -l1_group_1(B).  [resolve(85,c,84,b)].
% 0.71/1.04  86 v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(C,A,B) | -v1_funct_1(C) | -v1_funct_2(C,A,B) | -v1_xboole_0(C) # label(cc6_funct_2) # label(axiom).  [clausify(23)].
% 0.71/1.04  Derived: v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(c10,A,B) | -v1_funct_2(c10,A,B) | -v1_xboole_0(c10).  [resolve(86,d,81,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(f1(C,D),A,B) | -v1_funct_2(f1(C,D),A,B) | -v1_xboole_0(f1(C,D)).  [resolve(86,d,82,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(f2(C,D),A,B) | -v1_funct_2(f2(C,D),A,B) | -v1_xboole_0(f2(C,D)).  [resolve(86,d,83,a)].
% 0.71/1.04  Derived: v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(u1_group_1(C),A,B) | -v1_funct_2(u1_group_1(C),A,B) | -v1_xboole_0(u1_group_1(C)) | -l1_group_1(C).  [resolve(86,d,84,b)].
% 0.71/1.04  87 -v1_funct_1(A) | -v1_funct_2(A,k2_zfmisc_1(B,B),B) | -m1_relset_1(A,k2_zfmisc_1(B,B),B) | v1_group_1(g1_group_1(B,A)) # label(dt_g1_group_1) # label(axiom).  [clausify(3)].
% 0.71/1.04  Derived: -v1_funct_2(c10,k2_zfmisc_1(A,A),A) | -m1_relset_1(c10,k2_zfmisc_1(A,A),A) | v1_group_1(g1_group_1(A,c10)).  [resolve(87,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f1(A,B),k2_zfmisc_1(C,C),C) | v1_group_1(g1_group_1(C,f1(A,B))).  [resolve(87,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f2(A,B),k2_zfmisc_1(C,C),C) | v1_group_1(g1_group_1(C,f2(A,B))).  [resolve(87,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),k2_zfmisc_1(B,B),B) | -m1_relset_1(u1_group_1(A),k2_zfmisc_1(B,B),B) | v1_group_1(g1_group_1(B,u1_group_1(A))) | -l1_group_1(A).  [resolve(87,a,84,b)].
% 0.71/1.04  88 -v1_funct_1(A) | -v1_funct_2(A,k2_zfmisc_1(B,B),B) | -m1_relset_1(A,k2_zfmisc_1(B,B),B) | l1_group_1(g1_group_1(B,A)) # label(dt_g1_group_1) # label(axiom).  [clausify(3)].
% 0.71/1.04  Derived: -v1_funct_2(c10,k2_zfmisc_1(A,A),A) | -m1_relset_1(c10,k2_zfmisc_1(A,A),A) | l1_group_1(g1_group_1(A,c10)).  [resolve(88,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f1(A,B),k2_zfmisc_1(C,C),C) | l1_group_1(g1_group_1(C,f1(A,B))).  [resolve(88,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f2(A,B),k2_zfmisc_1(C,C),C) | l1_group_1(g1_group_1(C,f2(A,B))).  [resolve(88,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),k2_zfmisc_1(B,B),B) | -m1_relset_1(u1_group_1(A),k2_zfmisc_1(B,B),B) | l1_group_1(g1_group_1(B,u1_group_1(A))) | -l1_group_1(A).  [resolve(88,a,84,b)].
% 0.71/1.04  89 v1_xboole_0(A) | v1_xboole_0(B) | -m1_relset_1(C,A,B) | -v1_funct_1(C) | -v1_funct_2(C,A,B) | v1_partfun1(C,A,B) # label(cc6_funct_2) # label(axiom).  [clausify(23)].
% 0.71/1.04  90 -v1_funct_1(A) | -v1_funct_2(A,B,C) | -m1_relset_1(A,B,C) | m1_subset_1(k2_funct_2(B,C,A,D),k1_zfmisc_1(C)) # label(dt_k2_funct_2) # label(axiom).  [clausify(50)].
% 0.71/1.04  Derived: -v1_funct_2(c10,A,B) | -m1_relset_1(c10,A,B) | m1_subset_1(k2_funct_2(A,B,c10,C),k1_zfmisc_1(B)).  [resolve(90,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),C,D) | -m1_relset_1(f1(A,B),C,D) | m1_subset_1(k2_funct_2(C,D,f1(A,B),E),k1_zfmisc_1(D)).  [resolve(90,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),C,D) | -m1_relset_1(f2(A,B),C,D) | m1_subset_1(k2_funct_2(C,D,f2(A,B),E),k1_zfmisc_1(D)).  [resolve(90,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),B,C) | -m1_relset_1(u1_group_1(A),B,C) | m1_subset_1(k2_funct_2(B,C,u1_group_1(A),D),k1_zfmisc_1(C)) | -l1_group_1(A).  [resolve(90,a,84,b)].
% 0.71/1.04  91 -v1_funct_1(A) | -v1_funct_2(A,B,C) | -m1_relset_1(A,B,C) | k9_relat_1(A,D) = k2_funct_2(B,C,A,D) # label(redefinition_k2_funct_2) # label(axiom).  [clausify(46)].
% 0.71/1.04  Derived: -v1_funct_2(c10,A,B) | -m1_relset_1(c10,A,B) | k9_relat_1(c10,C) = k2_funct_2(A,B,c10,C).  [resolve(91,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),C,D) | -m1_relset_1(f1(A,B),C,D) | k9_relat_1(f1(A,B),E) = k2_funct_2(C,D,f1(A,B),E).  [resolve(91,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),C,D) | -m1_relset_1(f2(A,B),C,D) | k9_relat_1(f2(A,B),E) = k2_funct_2(C,D,f2(A,B),E).  [resolve(91,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),B,C) | -m1_relset_1(u1_group_1(A),B,C) | k9_relat_1(u1_group_1(A),D) = k2_funct_2(B,C,u1_group_1(A),D) | -l1_group_1(A).  [resolve(91,a,84,b)].
% 0.71/1.04  92 -v1_funct_1(A) | -v1_funct_2(A,k2_zfmisc_1(B,B),B) | -m1_relset_1(A,k2_zfmisc_1(B,B),B) | g1_group_1(C,D) != g1_group_1(B,A) | C = B # label(free_g1_group_1) # label(axiom).  [clausify(1)].
% 0.71/1.04  Derived: -v1_funct_2(c10,k2_zfmisc_1(A,A),A) | -m1_relset_1(c10,k2_zfmisc_1(A,A),A) | g1_group_1(B,C) != g1_group_1(A,c10) | B = A.  [resolve(92,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f1(A,B),k2_zfmisc_1(C,C),C) | g1_group_1(D,E) != g1_group_1(C,f1(A,B)) | D = C.  [resolve(92,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f2(A,B),k2_zfmisc_1(C,C),C) | g1_group_1(D,E) != g1_group_1(C,f2(A,B)) | D = C.  [resolve(92,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),k2_zfmisc_1(B,B),B) | -m1_relset_1(u1_group_1(A),k2_zfmisc_1(B,B),B) | g1_group_1(C,D) != g1_group_1(B,u1_group_1(A)) | C = B | -l1_group_1(A).  [resolve(92,a,84,b)].
% 0.71/1.04  93 -v1_funct_1(A) | -v1_funct_2(A,k2_zfmisc_1(B,B),B) | -m1_relset_1(A,k2_zfmisc_1(B,B),B) | g1_group_1(C,D) != g1_group_1(B,A) | D = A # label(free_g1_group_1) # label(axiom).  [clausify(1)].
% 0.71/1.04  Derived: -v1_funct_2(c10,k2_zfmisc_1(A,A),A) | -m1_relset_1(c10,k2_zfmisc_1(A,A),A) | g1_group_1(B,C) != g1_group_1(A,c10) | C = c10.  [resolve(93,a,81,a)].
% 0.71/1.04  Derived: -v1_funct_2(f1(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f1(A,B),k2_zfmisc_1(C,C),C) | g1_group_1(D,E) != g1_group_1(C,f1(A,B)) | E = f1(A,B).  [resolve(93,a,82,a)].
% 0.71/1.04  Derived: -v1_funct_2(f2(A,B),k2_zfmisc_1(C,C),C) | -m1_relset_1(f2(A,B),k2_zfmisc_1(C,C),C) | g1_group_1(D,E) != g1_group_1(C,f2(A,B)) | E = f2(A,B).  [resolve(93,a,83,a)].
% 0.71/1.04  Derived: -v1_funct_2(u1_group_1(A),k2_zfmisc_1(B,B),B) | -m1_relset_1(u1_group_1(A),k2_zfmisc_1(B,B),B) | g1_group_1(C,D) != g1_group_1(B,u1_group_1(A)) | D = u1_group_1(A) | -l1_group_1(A).  [resolve(93,a,84,b)].
% 0.71/1.04  94 m1_subset_1(A,k1_zfmisc_1(B)) | -r1_tarski(A,B) # label(t3_subset) # label(axiom).  [clausify(60)].
% 0.71/1.04  95 r1_tarski(A,A) # label(reflexivity_r1_tarski) # label(axiom).  [clausify(13)].
% 0.71/1.04  96 -m1_subset_1(A,k1_zfmisc_1(B)) | r1_tarski(A,B) # label(t3_subset) # label(axiom).  [clausify(60)].
% 0.71/1.04  Derived: m1_subset_1(A,k1_zfmisc_1(A)).  [resolve(94,b,95,a)].
% 0.71/1.04  97 -m2_relset_1(A,B,C) | m1_relset_1(A,B,C) # label(redefinition_m2_relset_1) # label(axiom).  [clausify(47)].
% 0.71/1.04  98 m2_relset_1(f9(A,B),A,B) # label(existence_m2_relset_1) # label(axiom).  [clausify(45)].
% 0.71/1.04  99 m2_relset_1(c10,u1_struct_0(c6),u1_struct_0(c7)) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 0.71/1.04  Derived: m1_relset_1(f9(A,B),A,B).  [resolve(97,a,98,a)].
% 0.71/1.04  Derived: m1_relset_1(c10,u1_struct_0(c6),u1_struct_0(c7)).  [resolve(97,a,99,a)].
% 0.71/1.04  100 m2_relset_1(A,B,C) | -m1_relset_1(A,B,C) # label(redefinition_m2_relset_1) # label(axiom).  [clausify(47)].
% 0.71/1.04  101 -m2_relset_1(A,B,C) | m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C))) # label(dt_m2_relset_1) # label(axiom).  [clausify(57)].
% 0.71/1.04  Derived: m1_subset_1(f9(A,B),k1_zfmisc_1(k2_zfmisc_1(A,B))).  [resolve(101,a,98,a)].
% 0.71/1.04  Derived: m1_subset_1(c10,k1_zfmisc_1(k2_zfmisc_1(u1_struct_0(c6),u1_struct_0(c7)))).  [resolve(101,a,99,a)].
% 0.71/1.04  Derived: m1_subset_1(A,k1_zfmisc_1(k2_zfmisc_1(B,C))) | -m1_relset_1(A,B,C).  [resolve(101,a,100,a)].
% 0.71/1.04  102 -l1_group_1(A) | m2_relset_1(u1_group_1(A),k2_zfmisc_1(u1_struct_0(A),u1_struct_0(A)),u1_struct_0(A)) # label(dt_u1_group_1) # label(axiom).  [clausify(5)].
% 4.53/4.85  Derived: -l1_group_1(A) | m1_relset_1(u1_group_1(A),k2_zfmisc_1(u1_struct_0(A),u1_struct_0(A)),u1_struct_0(A)).  [resolve(102,b,97,a)].
% 4.53/4.85  Derived: -l1_group_1(A) | m1_subset_1(u1_group_1(A),k1_zfmisc_1(k2_zfmisc_1(k2_zfmisc_1(u1_struct_0(A),u1_struct_0(A)),u1_struct_0(A)))).  [resolve(102,b,101,a)].
% 4.53/4.85  
% 4.53/4.85  ============================== end predicate elimination =============
% 4.53/4.85  
% 4.53/4.85  Auto_denials:  (non-Horn, no changes).
% 4.53/4.85  
% 4.53/4.85  Term ordering decisions:
% 4.53/4.85  Function symbol KB weights:  k1_xboole_0=1. c1=1. c2=1. c3=1. c4=1. c5=1. c6=1. c7=1. c8=1. c9=1. c10=1. c11=1. k2_zfmisc_1=1. g1_group_1=1. k2_xboole_0=1. k5_group_4=1. k9_relat_1=1. f1=1. f2=1. f3=1. f9=1. u1_struct_0=1. u1_group_1=1. k1_zfmisc_1=1. f4=1. f5=1. f6=1. f7=1. f8=1. k8_group_4=1. k2_funct_2=1.
% 4.53/4.85  
% 4.53/4.85  ============================== end of process initial clauses ========
% 4.53/4.85  
% 4.53/4.85  ============================== CLAUSES FOR SEARCH ====================
% 4.53/4.85  
% 4.53/4.85  ============================== end of clauses for search =============
% 4.53/4.85  
% 4.53/4.85  ============================== SEARCH ================================
% 4.53/4.85  
% 4.53/4.85  % Starting search at 0.04 seconds.
% 4.53/4.85  
% 4.53/4.85  NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 560 (0.00 of 0.17 sec).
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=40.000, iters=3767
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=38.000, iters=3643
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=36.000, iters=3438
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=35.000, iters=3357
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=33.000, iters=3348
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=31.000, iters=3477
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=30.000, iters=3357
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=28.000, iters=3337
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=27.000, iters=3836
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=25.000, iters=3533
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=24.000, iters=3391
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=23.000, iters=3369
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=22.000, iters=3796
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=21.000, iters=3723
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=19.000, iters=3397
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=16.000, iters=3820
% 4.53/4.85  
% 4.53/4.85  Low Water (keep): wt=15.000, iters=3362
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5477, wt=48.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5484, wt=47.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5483, wt=46.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5479, wt=45.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5488, wt=44.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=5486, wt=43.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=6581, wt=42.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=6588, wt=41.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=6696, wt=40.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=6828, wt=39.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=12979, wt=15.000
% 4.53/4.85  
% 4.53/4.85  Low Water (displace): id=13044, wt=14.000
% 4.53/4.85  
% 4.53/4.85  ============================== PROOF =================================
% 4.53/4.85  % SZS status Theorem
% 4.53/4.85  % SZS output start Refutation
% 4.53/4.85  
% 4.53/4.85  % Proof 1 at 3.75 (+ 0.09) seconds.
% 4.53/4.85  % Length of proof is 69.
% 4.53/4.85  % Level of proof is 10.
% 4.53/4.85  % Maximum clause weight is 30.000.
% 4.53/4.85  % Given clauses 4942.
% 4.53/4.85  
% 4.53/4.85  38 (all A all B k2_xboole_0(A,B) = k2_xboole_0(B,A)) # label(commutativity_k2_xboole_0) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  46 (all A all B all C all D (v1_funct_1(C) & v1_funct_2(C,A,B) & m1_relset_1(C,A,B) -> k2_funct_2(A,B,C,D) = k9_relat_1(C,D))) # label(redefinition_k2_funct_2) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  47 (all A all B all C (m2_relset_1(C,A,B) <-> m1_relset_1(C,A,B))) # label(redefinition_m2_relset_1) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  48 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & v1_group_1(B) & m1_group_2(B,A) & v1_group_1(C) & m1_group_2(C,A) -> (r1_group_2(A,B,C) <-> B = C))) # label(redefinition_r1_group_2) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  52 (all A all B (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) -> v1_group_1(k5_group_4(A,B)) & m1_group_2(k5_group_4(A,B),A))) # label(dt_k5_group_4) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  53 (all A all B all C (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) & m1_group_2(B,A) & m1_group_2(C,A) -> v1_group_1(k8_group_4(A,B,C)) & m1_group_2(k8_group_4(A,B,C),A))) # label(dt_k8_group_4) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  61 (all A (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) -> (all B (m1_group_2(B,A) -> (all C (m1_group_2(C,A) -> (all D (m1_subset_1(D,k1_zfmisc_1(u1_struct_0(A))) -> (D = k2_xboole_0(u1_struct_0(B),u1_struct_0(C)) -> r1_group_2(A,k8_group_4(A,B,C),k5_group_4(A,D))))))))))) # label(t4_latsubgr) # label(axiom) # label(non_clause).  [assumption].
% 4.53/4.85  62 -(all A (-v3_struct_0(A) & v3_group_1(A) & v4_group_1(A) & l1_group_1(A) -> (all B (-v3_struct_0(B) & v3_group_1(B) & v4_group_1(B) & l1_group_1(B) -> (all C (m1_group_2(C,A) -> (all D (m1_group_2(D,A) -> (all E (v1_funct_1(E) & v1_funct_2(E,u1_struct_0(A),u1_struct_0(B)) & m2_relset_1(E,u1_struct_0(A),u1_struct_0(B)) -> (all F (m1_subset_1(F,k1_zfmisc_1(u1_struct_0(A))) -> (F = k2_xboole_0(u1_struct_0(C),u1_struct_0(D)) -> k2_funct_2(u1_struct_0(A),u1_struct_0(B),E,u1_struct_0(k8_group_4(A,C,D))) = k2_funct_2(u1_struct_0(A),u1_struct_0(B),E,u1_struct_0(k5_group_4(A,F)))))))))))))))) # label(t13_latsubgr) # label(negated_conjecture) # label(non_clause).  [assumption].
% 4.53/4.85  69 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) | v1_group_1(k5_group_4(A,B)) # label(dt_k5_group_4) # label(axiom).  [clausify(52)].
% 4.53/4.85  70 v4_group_1(c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  72 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) | m1_group_2(k5_group_4(A,B),A) # label(dt_k5_group_4) # label(axiom).  [clausify(52)].
% 4.53/4.85  73 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | v1_group_1(k8_group_4(A,B,C)) # label(dt_k8_group_4) # label(axiom).  [clausify(53)].
% 4.53/4.85  74 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | m1_group_2(k8_group_4(A,B,C),A) # label(dt_k8_group_4) # label(axiom).  [clausify(53)].
% 4.53/4.85  76 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -v1_group_1(B) | -m1_group_2(B,A) | -v1_group_1(C) | -m1_group_2(C,A) | -r1_group_2(A,B,C) | C = B # label(redefinition_r1_group_2) # label(axiom).  [clausify(48)].
% 4.53/4.85  79 v3_struct_0(A) | -v3_group_1(A) | -v4_group_1(A) | -l1_group_1(A) | -m1_group_2(B,A) | -m1_group_2(C,A) | -m1_subset_1(D,k1_zfmisc_1(u1_struct_0(A))) | k2_xboole_0(u1_struct_0(B),u1_struct_0(C)) != D | r1_group_2(A,k8_group_4(A,B,C),k5_group_4(A,D)) # label(t4_latsubgr) # label(axiom).  [clausify(61)].
% 4.53/4.85  81 v1_funct_1(c10) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  91 -v1_funct_1(A) | -v1_funct_2(A,B,C) | -m1_relset_1(A,B,C) | k9_relat_1(A,D) = k2_funct_2(B,C,A,D) # label(redefinition_k2_funct_2) # label(axiom).  [clausify(46)].
% 4.53/4.85  97 -m2_relset_1(A,B,C) | m1_relset_1(A,B,C) # label(redefinition_m2_relset_1) # label(axiom).  [clausify(47)].
% 4.53/4.85  99 m2_relset_1(c10,u1_struct_0(c6),u1_struct_0(c7)) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  106 v3_group_1(c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  107 l1_group_1(c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  111 m1_group_2(c8,c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  112 m1_group_2(c9,c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  117 m1_subset_1(c11,k1_zfmisc_1(u1_struct_0(c6))) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  122 v1_funct_2(c10,u1_struct_0(c6),u1_struct_0(c7)) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  124 k2_xboole_0(A,B) = k2_xboole_0(B,A) # label(commutativity_k2_xboole_0) # label(axiom).  [clausify(38)].
% 4.53/4.85  125 k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)) = c11 # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  126 c11 = k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)).  [copy(125),flip(a)].
% 4.53/4.85  129 -v3_struct_0(c6) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  135 k2_funct_2(u1_struct_0(c6),u1_struct_0(c7),c10,u1_struct_0(k8_group_4(c6,c8,c9))) != k2_funct_2(u1_struct_0(c6),u1_struct_0(c7),c10,u1_struct_0(k5_group_4(c6,c11))) # label(t13_latsubgr) # label(negated_conjecture).  [clausify(62)].
% 4.53/4.85  136 k2_funct_2(u1_struct_0(c6),u1_struct_0(c7),c10,u1_struct_0(k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9))))) != k2_funct_2(u1_struct_0(c6),u1_struct_0(c7),c10,u1_struct_0(k8_group_4(c6,c8,c9))).  [copy(135),rewrite([126(18)]),flip(a)].
% 4.53/4.85  164 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | v1_group_1(k5_group_4(c6,A)).  [resolve(69,c,70,a)].
% 4.53/4.85  165 -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | v1_group_1(k5_group_4(c6,A)).  [copy(164),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  168 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | m1_group_2(k5_group_4(c6,A),c6).  [resolve(72,c,70,a)].
% 4.53/4.85  169 -m1_subset_1(A,k1_zfmisc_1(u1_struct_0(c6))) | m1_group_2(k5_group_4(c6,A),c6).  [copy(168),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  172 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | v1_group_1(k8_group_4(c6,A,B)).  [resolve(73,c,70,a)].
% 4.53/4.85  173 -m1_group_2(A,c6) | -m1_group_2(B,c6) | v1_group_1(k8_group_4(c6,A,B)).  [copy(172),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  176 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | m1_group_2(k8_group_4(c6,A,B),c6).  [resolve(74,c,70,a)].
% 4.53/4.85  177 -m1_group_2(A,c6) | -m1_group_2(B,c6) | m1_group_2(k8_group_4(c6,A,B),c6).  [copy(176),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  184 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | -r1_group_2(c6,A,B) | B = A.  [resolve(76,c,70,a)].
% 4.53/4.85  185 -v1_group_1(A) | -m1_group_2(A,c6) | -v1_group_1(B) | -m1_group_2(B,c6) | -r1_group_2(c6,A,B) | B = A.  [copy(184),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  196 v3_struct_0(c6) | -v3_group_1(c6) | -l1_group_1(c6) | -m1_group_2(A,c6) | -m1_group_2(B,c6) | -m1_subset_1(C,k1_zfmisc_1(u1_struct_0(c6))) | k2_xboole_0(u1_struct_0(A),u1_struct_0(B)) != C | r1_group_2(c6,k8_group_4(c6,A,B),k5_group_4(c6,C)).  [resolve(79,c,70,a)].
% 4.53/4.85  197 -m1_group_2(A,c6) | -m1_group_2(B,c6) | -m1_subset_1(C,k1_zfmisc_1(u1_struct_0(c6))) | k2_xboole_0(u1_struct_0(A),u1_struct_0(B)) != C | r1_group_2(c6,k8_group_4(c6,A,B),k5_group_4(c6,C)).  [copy(196),unit_del(a,129),unit_del(b,106),unit_del(c,107)].
% 4.53/4.85  224 -v1_funct_2(c10,A,B) | -m1_relset_1(c10,A,B) | k9_relat_1(c10,C) = k2_funct_2(A,B,c10,C).  [resolve(91,a,81,a)].
% 4.53/4.85  225 -v1_funct_2(c10,A,B) | -m1_relset_1(c10,A,B) | k2_funct_2(A,B,c10,C) = k9_relat_1(c10,C).  [copy(224),flip(c)].
% 4.53/4.85  250 m1_relset_1(c10,u1_struct_0(c6),u1_struct_0(c7)).  [resolve(97,a,99,a)].
% 4.53/4.85  256 m1_subset_1(k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)),k1_zfmisc_1(u1_struct_0(c6))).  [back_rewrite(117),rewrite([126(1)])].
% 4.53/4.85  300 -m1_group_2(A,c6) | v1_group_1(k8_group_4(c6,c9,A)).  [resolve(173,a,112,a)].
% 4.53/4.85  301 -m1_group_2(A,c6) | v1_group_1(k8_group_4(c6,c8,A)).  [resolve(173,a,111,a)].
% 4.53/4.85  304 -m1_group_2(A,c6) | m1_group_2(k8_group_4(c6,c9,A),c6).  [resolve(177,a,112,a)].
% 4.53/4.85  305 -m1_group_2(A,c6) | m1_group_2(k8_group_4(c6,c8,A),c6).  [resolve(177,a,111,a)].
% 4.53/4.85  331 k2_funct_2(u1_struct_0(c6),u1_struct_0(c7),c10,A) = k9_relat_1(c10,A).  [resolve(225,a,122,a),unit_del(a,250)].
% 4.53/4.85  333 k9_relat_1(c10,u1_struct_0(k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9))))) != k9_relat_1(c10,u1_struct_0(k8_group_4(c6,c8,c9))).  [back_rewrite(136),rewrite([331(14),331(21)])].
% 4.53/4.85  358 -m1_group_2(A,c6) | -m1_group_2(B,c6) | k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)) != k2_xboole_0(u1_struct_0(A),u1_struct_0(B)) | r1_group_2(c6,k8_group_4(c6,A,B),k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(256,a,197,c),flip(c)].
% 4.53/4.85  359 m1_group_2(k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9))),c6).  [resolve(256,a,169,a)].
% 4.53/4.85  360 v1_group_1(k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(256,a,165,a)].
% 4.53/4.85  725 v1_group_1(k8_group_4(c6,c9,c8)).  [resolve(300,a,111,a)].
% 4.53/4.85  741 v1_group_1(k8_group_4(c6,c8,c9)).  [resolve(301,a,112,a)].
% 4.53/4.85  802 m1_group_2(k8_group_4(c6,c9,c8),c6).  [resolve(304,a,111,a)].
% 4.53/4.85  836 m1_group_2(k8_group_4(c6,c8,c9),c6).  [resolve(305,a,112,a)].
% 4.53/4.85  1591 -m1_group_2(A,c6) | k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)) != k2_xboole_0(u1_struct_0(A),u1_struct_0(c9)) | r1_group_2(c6,k8_group_4(c6,c9,A),k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(358,a,112,a),rewrite([124(11)])].
% 4.53/4.85  1592 -m1_group_2(A,c6) | k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)) != k2_xboole_0(u1_struct_0(A),u1_struct_0(c8)) | r1_group_2(c6,k8_group_4(c6,c8,A),k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(358,a,111,a),rewrite([124(11)])].
% 4.53/4.85  15256 r1_group_2(c6,k8_group_4(c6,c9,c8),k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(1591,a,111,a),xx(a)].
% 4.53/4.85  15257 r1_group_2(c6,k8_group_4(c6,c8,c9),k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9)))).  [resolve(1592,a,112,a),rewrite([124(10)]),xx(a)].
% 4.53/4.85  15431 k5_group_4(c6,k2_xboole_0(u1_struct_0(c8),u1_struct_0(c9))) = k8_group_4(c6,c9,c8).  [resolve(15256,a,185,e),unit_del(a,725),unit_del(b,802),unit_del(c,360),unit_del(d,359)].
% 4.53/4.85  15432 r1_group_2(c6,k8_group_4(c6,c8,c9),k8_group_4(c6,c9,c8)).  [back_rewrite(15257),rewrite([15431(12)])].
% 4.53/4.85  15433 k9_relat_1(c10,u1_struct_0(k8_group_4(c6,c9,c8))) != k9_relat_1(c10,u1_struct_0(k8_group_4(c6,c8,c9))).  [back_rewrite(333),rewrite([15431(8)])].
% 4.53/4.85  15435 k8_group_4(c6,c9,c8) = k8_group_4(c6,c8,c9).  [resolve(15432,a,185,e),unit_del(a,741),unit_del(b,836),unit_del(c,725),unit_del(d,802)].
% 4.53/4.85  15436 $F.  [back_rewrite(15433),rewrite([15435(5)]),xx(a)].
% 4.53/4.85  
% 4.53/4.85  % SZS output end Refutation
% 4.53/4.85  ============================== end of proof ==========================
% 4.53/4.85  
% 4.53/4.85  ============================== STATISTICS ============================
% 4.53/4.85  
% 4.53/4.85  Given=4942. Generated=193314. Kept=15297. proofs=1.
% 4.53/4.85  Usable=4836. Sos=9558. Demods=126. Limbo=1, Disabled=1063. Hints=0.
% 4.53/4.85  Megabytes=15.07.
% 4.53/4.85  User_CPU=3.75, System_CPU=0.09, Wall_clock=4.
% 4.53/4.85  
% 4.53/4.85  ============================== end of statistics =====================
% 4.53/4.85  
% 4.53/4.85  ============================== end of search =========================
% 4.53/4.85  
% 4.53/4.85  THEOREM PROVED
% 4.53/4.85  % SZS status Theorem
% 4.53/4.85  
% 4.53/4.85  Exiting with 1 proof.
% 4.53/4.85  
% 4.53/4.85  Process 3470 exit (max_proofs) Mon Jun 13 22:53:10 2022
% 4.53/4.85  Prover9 interrupted
%------------------------------------------------------------------------------