TSTP Solution File: SEU104+1 by ePrincess---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ePrincess---1.0
% Problem  : SEU104+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : ePrincess-casc -timeout=%d %s

% Computer : n014.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 : Tue Jul 19 08:46:37 EDT 2022

% Result   : Theorem 67.27s 40.36s
% Output   : Proof 117.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SEU104+1 : TPTP v8.1.0. Released v3.2.0.
% 0.06/0.12  % Command  : ePrincess-casc -timeout=%d %s
% 0.14/0.33  % Computer : n014.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit : 300
% 0.14/0.33  % WCLimit  : 600
% 0.14/0.33  % DateTime : Sun Jun 19 08:39:18 EDT 2022
% 0.14/0.33  % CPUTime  : 
% 0.51/0.58          ____       _                          
% 0.51/0.58    ___  / __ \_____(_)___  ________  __________
% 0.51/0.58   / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.51/0.58  /  __/ ____/ /  / / / / / /__/  __(__  |__  ) 
% 0.51/0.58  \___/_/   /_/  /_/_/ /_/\___/\___/____/____/  
% 0.51/0.58  
% 0.51/0.58  A Theorem Prover for First-Order Logic
% 0.51/0.58  (ePrincess v.1.0)
% 0.51/0.58  
% 0.51/0.58  (c) Philipp Rümmer, 2009-2015
% 0.51/0.58  (c) Peter Backeman, 2014-2015
% 0.51/0.58  (contributions by Angelo Brillout, Peter Baumgartner)
% 0.51/0.58  Free software under GNU Lesser General Public License (LGPL).
% 0.51/0.58  Bug reports to peter@backeman.se
% 0.51/0.58  
% 0.51/0.58  For more information, visit http://user.uu.se/~petba168/breu/
% 0.51/0.58  
% 0.51/0.58  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.51/0.63  Prover 0: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.60/0.97  Prover 0: Preprocessing ...
% 2.27/1.23  Prover 0: Warning: ignoring some quantifiers
% 2.57/1.25  Prover 0: Constructing countermodel ...
% 3.36/1.45  Prover 0: gave up
% 3.36/1.45  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 3.49/1.49  Prover 1: Preprocessing ...
% 4.07/1.63  Prover 1: Warning: ignoring some quantifiers
% 4.07/1.64  Prover 1: Constructing countermodel ...
% 5.81/2.01  Prover 1: gave up
% 5.81/2.01  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 6.08/2.04  Prover 2: Preprocessing ...
% 6.46/2.14  Prover 2: Warning: ignoring some quantifiers
% 6.46/2.15  Prover 2: Constructing countermodel ...
% 15.09/4.20  Prover 3: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 15.09/4.24  Prover 3: Preprocessing ...
% 15.36/4.28  Prover 3: Warning: ignoring some quantifiers
% 15.36/4.29  Prover 3: Constructing countermodel ...
% 15.36/4.35  Prover 3: gave up
% 15.36/4.35  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=complete
% 15.79/4.38  Prover 4: Preprocessing ...
% 16.15/4.47  Prover 4: Warning: ignoring some quantifiers
% 16.15/4.47  Prover 4: Constructing countermodel ...
% 19.98/5.37  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 19.98/5.39  Prover 5: Preprocessing ...
% 20.22/5.44  Prover 5: Warning: ignoring some quantifiers
% 20.22/5.44  Prover 5: Constructing countermodel ...
% 44.07/20.82  Prover 5: stopped
% 44.46/21.02  Prover 6: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 44.46/21.04  Prover 6: Preprocessing ...
% 44.65/21.08  Prover 6: Warning: ignoring some quantifiers
% 44.65/21.08  Prover 6: Constructing countermodel ...
% 67.27/40.36  Prover 4: proved (1748ms)
% 67.27/40.36  Prover 2: stopped
% 67.27/40.36  Prover 6: stopped
% 67.27/40.36  
% 67.27/40.36  No countermodel exists, formula is valid
% 67.27/40.36  % SZS status Theorem for theBenchmark
% 67.27/40.36  
% 67.27/40.36  Generating proof ... Warning: ignoring some quantifiers
% 116.71/72.90  found it (size 102)
% 116.71/72.90  
% 116.71/72.90  % SZS output start Proof for theBenchmark
% 116.71/72.90  Assumed formulas after preprocessing and simplification: 
% 116.71/72.90  | (0)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] : ( ~ (v9 = 0) &  ~ (v7 = 0) &  ~ (v4 = 0) &  ~ (v2 = 0) &  ~ (v1 = 0) & cap_closed(v6) = 0 & preboolean(v6) = 0 & preboolean(v0) = v2 & cup_closed(v6) = 0 & diff_closed(v6) = 0 & empty(v8) = v9 & empty(v6) = v7 & empty(v5) = 0 & empty(v3) = v4 & empty(v0) = v1 & empty(empty_set) = 0 & finite(v8) = 0 &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : (v14 = 0 |  ~ (powerset(v12) = v13) |  ~ (element(v11, v13) = 0) |  ~ (element(v10, v12) = v14) |  ? [v15] : ( ~ (v15 = 0) & in(v10, v11) = v15)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v13 = 0 |  ~ (powerset(v11) = v12) |  ~ (element(v10, v12) = v13) |  ? [v14] : ( ~ (v14 = 0) & subset(v10, v11) = v14)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v13 = 0 |  ~ (powerset(v10) = v11) |  ~ (finite(v12) = v13) |  ? [v14] : (( ~ (v14 = 0) & element(v12, v11) = v14) | ( ~ (v14 = 0) & finite(v10) = v14))) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v13 = 0 |  ~ (element(v10, v12) = v13) |  ~ (in(v10, v11) = 0) |  ? [v14] :  ? [v15] : ( ~ (v15 = 0) & powerset(v12) = v14 & element(v11, v14) = v15)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (subset(v13, v12) = v11) |  ~ (subset(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (set_difference(v13, v12) = v11) |  ~ (set_difference(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (symmetric_difference(v13, v12) = v11) |  ~ (symmetric_difference(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (set_union2(v13, v12) = v11) |  ~ (set_union2(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (element(v13, v12) = v11) |  ~ (element(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v11 = v10 |  ~ (in(v13, v12) = v11) |  ~ (in(v13, v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : ( ~ (set_difference(v11, v12) = v13) |  ~ (preboolean(v10) = 0) |  ? [v14] :  ? [v15] :  ? [v16] :  ? [v17] :  ? [v18] : (set_union2(v11, v12) = v16 & in(v16, v10) = v17 & in(v13, v10) = v18 & in(v12, v10) = v15 & in(v11, v10) = v14 & ( ~ (v15 = 0) |  ~ (v14 = 0) | (v18 = 0 & v17 = 0)))) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : ( ~ (set_union2(v11, v12) = v13) |  ~ (preboolean(v10) = 0) |  ? [v14] :  ? [v15] :  ? [v16] :  ? [v17] :  ? [v18] : (set_difference(v11, v12) = v17 & in(v17, v10) = v18 & in(v13, v10) = v16 & in(v12, v10) = v15 & in(v11, v10) = v14 & ( ~ (v15 = 0) |  ~ (v14 = 0) | (v18 = 0 & v16 = 0)))) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : ( ~ (powerset(v12) = v13) |  ~ (element(v11, v13) = 0) |  ~ (in(v10, v11) = 0) | element(v10, v12) = 0) &  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : ( ~ (powerset(v12) = v13) |  ~ (element(v11, v13) = 0) |  ~ (in(v10, v11) = 0) |  ? [v14] : ( ~ (v14 = 0) & empty(v12) = v14)) &  ! [v10] :  ! [v11] :  ! [v12] : (v12 = 0 |  ~ (subset(v10, v11) = v12) |  ? [v13] :  ? [v14] : ( ~ (v14 = 0) & powerset(v11) = v13 & element(v10, v13) = v14)) &  ! [v10] :  ! [v11] :  ! [v12] : (v12 = 0 |  ~ (element(v10, v11) = v12) |  ? [v13] : ( ~ (v13 = 0) & in(v10, v11) = v13)) &  ! [v10] :  ! [v11] :  ! [v12] : (v12 = 0 |  ~ (in(v10, v11) = v12) |  ? [v13] :  ? [v14] : (element(v10, v11) = v13 & empty(v11) = v14 & ( ~ (v13 = 0) | v14 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (relation(v12) = v11) |  ~ (relation(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (function(v12) = v11) |  ~ (function(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (one_to_one(v12) = v11) |  ~ (one_to_one(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (epsilon_transitive(v12) = v11) |  ~ (epsilon_transitive(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (epsilon_connected(v12) = v11) |  ~ (epsilon_connected(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (ordinal(v12) = v11) |  ~ (ordinal(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (natural(v12) = v11) |  ~ (natural(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (cap_closed(v12) = v11) |  ~ (cap_closed(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (powerset(v12) = v11) |  ~ (powerset(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (preboolean(v12) = v11) |  ~ (preboolean(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (cup_closed(v12) = v11) |  ~ (cup_closed(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (diff_closed(v12) = v11) |  ~ (diff_closed(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (empty(v12) = v11) |  ~ (empty(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v10 |  ~ (finite(v12) = v11) |  ~ (finite(v12) = v10)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_difference(v11, v10) = v12) |  ? [v13] :  ? [v14] : (set_difference(v10, v11) = v14 & symmetric_difference(v10, v11) = v13 & set_union2(v14, v12) = v13)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_difference(v11, v10) = v12) |  ? [v13] : (symmetric_difference(v10, v12) = v13 & set_union2(v10, v11) = v13)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_difference(v10, v11) = v12) |  ~ (element(v10, v0) = 0) |  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] : (symmetric_difference(v10, v11) = v14 & element(v11, v0) = v13 & in(v14, v0) = v15 & in(v12, v0) = v16 & ( ~ (v13 = 0) | (v16 = 0 & v15 = 0)))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_difference(v10, v11) = v12) |  ? [v13] :  ? [v14] : (set_difference(v11, v10) = v14 & symmetric_difference(v10, v11) = v13 & set_union2(v12, v14) = v13)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_difference(v10, v11) = v12) |  ? [v13] :  ? [v14] : (finite(v12) = v14 & finite(v10) = v13 & ( ~ (v13 = 0) | v14 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (symmetric_difference(v11, v10) = v12) | symmetric_difference(v10, v11) = v12) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (symmetric_difference(v10, v11) = v12) |  ~ (element(v10, v0) = 0) |  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] : (set_difference(v10, v11) = v15 & element(v11, v0) = v13 & in(v15, v0) = v16 & in(v12, v0) = v14 & ( ~ (v13 = 0) | (v16 = 0 & v14 = 0)))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (symmetric_difference(v10, v11) = v12) | symmetric_difference(v11, v10) = v12) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (symmetric_difference(v10, v11) = v12) |  ? [v13] :  ? [v14] :  ? [v15] : (finite(v12) = v15 & finite(v11) = v14 & finite(v10) = v13 & ( ~ (v14 = 0) |  ~ (v13 = 0) | v15 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (symmetric_difference(v10, v11) = v12) |  ? [v13] :  ? [v14] : (set_difference(v11, v10) = v14 & set_difference(v10, v11) = v13 & set_union2(v13, v14) = v12)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v11, v10) = v12) | set_union2(v10, v11) = v12) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v11, v10) = v12) |  ? [v13] :  ? [v14] : (empty(v12) = v14 & empty(v10) = v13 & ( ~ (v14 = 0) | v13 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v10, v11) = v12) | set_union2(v11, v10) = v12) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v10, v11) = v12) |  ? [v13] :  ? [v14] :  ? [v15] : (finite(v12) = v15 & finite(v11) = v14 & finite(v10) = v13 & ( ~ (v14 = 0) |  ~ (v13 = 0) | v15 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v10, v11) = v12) |  ? [v13] :  ? [v14] : (empty(v12) = v14 & empty(v10) = v13 & ( ~ (v14 = 0) | v13 = 0))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (set_union2(v10, v11) = v12) |  ? [v13] : (set_difference(v11, v10) = v13 & symmetric_difference(v10, v13) = v12)) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (powerset(v11) = v12) |  ~ (element(v10, v12) = 0) | subset(v10, v11) = 0) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (powerset(v10) = v11) |  ~ (element(v12, v11) = 0) |  ? [v13] : ((v13 = 0 & finite(v12) = 0) | ( ~ (v13 = 0) & finite(v10) = v13))) &  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (empty(v12) = 0) |  ~ (in(v10, v11) = 0) |  ? [v13] :  ? [v14] : ( ~ (v14 = 0) & powerset(v12) = v13 & element(v11, v13) = v14)) &  ! [v10] :  ! [v11] : (v11 = v10 |  ~ (set_difference(v10, empty_set) = v11)) &  ! [v10] :  ! [v11] : (v11 = v10 |  ~ (symmetric_difference(v10, empty_set) = v11)) &  ! [v10] :  ! [v11] : (v11 = v10 |  ~ (set_union2(v10, v10) = v11)) &  ! [v10] :  ! [v11] : (v11 = v10 |  ~ (set_union2(v10, empty_set) = v11)) &  ! [v10] :  ! [v11] : (v11 = v10 |  ~ (empty(v11) = 0) |  ~ (empty(v10) = 0)) &  ! [v10] :  ! [v11] : (v11 = empty_set |  ~ (set_difference(empty_set, v10) = v11)) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (subset(v10, v10) = v11)) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (preboolean(v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] :  ? [v17] : (set_difference(v12, v13) = v16 & set_union2(v12, v13) = v14 & in(v16, v10) = v17 & in(v14, v10) = v15 & in(v13, v10) = 0 & in(v12, v10) = 0 & ( ~ (v17 = 0) |  ~ (v15 = 0)))) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (preboolean(v10) = v11) |  ? [v12] :  ? [v13] : (cup_closed(v10) = v12 & diff_closed(v10) = v13 & ( ~ (v13 = 0) |  ~ (v12 = 0)))) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (empty(v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] : ( ~ (v14 = 0) & powerset(v10) = v12 & element(v13, v12) = 0 & empty(v13) = v14 & finite(v13) = 0)) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (empty(v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] : ( ~ (v14 = 0) & powerset(v10) = v12 & element(v13, v12) = 0 & empty(v13) = v14)) &  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (finite(v10) = v11) |  ? [v12] : ( ~ (v12 = 0) & empty(v10) = v12)) &  ! [v10] :  ! [v11] : ( ~ (subset(v10, v11) = 0) |  ? [v12] : (powerset(v11) = v12 & element(v10, v12) = 0)) &  ! [v10] :  ! [v11] : ( ~ (powerset(v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] : ((v15 = 0 & v13 = 0 &  ~ (v14 = 0) & element(v12, v11) = 0 & empty(v12) = v14 & finite(v12) = 0) | (v12 = 0 & empty(v10) = 0))) &  ! [v10] :  ! [v11] : ( ~ (powerset(v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] : ((v13 = 0 &  ~ (v14 = 0) & element(v12, v11) = 0 & empty(v12) = v14) | (v12 = 0 & empty(v10) = 0))) &  ! [v10] :  ! [v11] : ( ~ (powerset(v10) = v11) |  ? [v12] : ( ~ (v12 = 0) & empty(v11) = v12)) &  ! [v10] :  ! [v11] : ( ~ (powerset(v10) = v11) |  ? [v12] : (relation(v12) = 0 & function(v12) = 0 & one_to_one(v12) = 0 & epsilon_transitive(v12) = 0 & epsilon_connected(v12) = 0 & ordinal(v12) = 0 & natural(v12) = 0 & element(v12, v11) = 0 & empty(v12) = 0 & finite(v12) = 0)) &  ! [v10] :  ! [v11] : ( ~ (powerset(v10) = v11) |  ? [v12] : (element(v12, v11) = 0 & empty(v12) = 0)) &  ! [v10] :  ! [v11] : ( ~ (element(v11, v0) = 0) |  ~ (element(v10, v0) = 0) |  ? [v12] :  ? [v13] : (set_difference(v10, v11) = v13 & symmetric_difference(v10, v11) = v12 & in(v13, v0) = 0 & in(v12, v0) = 0)) &  ! [v10] :  ! [v11] : ( ~ (element(v10, v11) = 0) |  ? [v12] :  ? [v13] : (empty(v11) = v12 & in(v10, v11) = v13 & (v13 = 0 | v12 = 0))) &  ! [v10] :  ! [v11] : ( ~ (cup_closed(v10) = v11) |  ? [v12] :  ? [v13] : (preboolean(v10) = v12 & diff_closed(v10) = v13 & ( ~ (v12 = 0) | (v13 = 0 & v11 = 0)))) &  ! [v10] :  ! [v11] : ( ~ (diff_closed(v10) = v11) |  ? [v12] :  ? [v13] : (preboolean(v10) = v12 & cup_closed(v10) = v13 & ( ~ (v12 = 0) | (v13 = 0 & v11 = 0)))) &  ! [v10] :  ! [v11] : ( ~ (in(v11, v10) = 0) |  ? [v12] : ( ~ (v12 = 0) & in(v10, v11) = v12)) &  ! [v10] :  ! [v11] : ( ~ (in(v10, v11) = 0) | element(v10, v11) = 0) &  ! [v10] :  ! [v11] : ( ~ (in(v10, v11) = 0) |  ? [v12] : ( ~ (v12 = 0) & empty(v11) = v12)) &  ! [v10] :  ! [v11] : ( ~ (in(v10, v11) = 0) |  ? [v12] : ( ~ (v12 = 0) & in(v11, v10) = v12)) &  ! [v10] : (v10 = empty_set |  ~ (empty(v10) = 0)) &  ! [v10] : ( ~ (preboolean(v10) = 0) | (cup_closed(v10) = 0 & diff_closed(v10) = 0)) &  ! [v10] : ( ~ (cup_closed(v10) = 0) |  ? [v11] :  ? [v12] : (preboolean(v10) = v12 & diff_closed(v10) = v11 & ( ~ (v11 = 0) | v12 = 0))) &  ! [v10] : ( ~ (diff_closed(v10) = 0) |  ? [v11] :  ? [v12] : (preboolean(v10) = v12 & cup_closed(v10) = v11 & ( ~ (v11 = 0) | v12 = 0))) &  ! [v10] : ( ~ (empty(v10) = 0) | finite(v10) = 0) &  ! [v10] : ( ~ (finite(v10) = 0) |  ? [v11] : (powerset(v10) = v11 &  ! [v12] :  ! [v13] : (v13 = 0 |  ~ (finite(v12) = v13) |  ? [v14] : ( ~ (v14 = 0) & element(v12, v11) = v14)) &  ! [v12] : ( ~ (element(v12, v11) = 0) | finite(v12) = 0))) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] : (powerset(v12) = v14 & element(v11, v14) = v15 & element(v10, v12) = v16 & in(v10, v11) = v13 & ( ~ (v15 = 0) |  ~ (v13 = 0) | v16 = 0)) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] : (symmetric_difference(v10, v11) = v14 & finite(v14) = v15 & finite(v11) = v13 & finite(v10) = v12 & ( ~ (v13 = 0) |  ~ (v12 = 0) | v15 = 0)) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] : (subset(v10, v11) = v12 & powerset(v11) = v13 & element(v10, v13) = v14 & ( ~ (v12 = 0) | v14 = 0)) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] : (set_difference(v11, v10) = v13 & symmetric_difference(v10, v13) = v12 & set_union2(v10, v11) = v12) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] : (preboolean(v10) = v13 & cup_closed(v10) = v11 & diff_closed(v10) = v12 & ( ~ (v12 = 0) |  ~ (v11 = 0) | v13 = 0)) &  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] : (empty(v11) = v13 & in(v10, v11) = v12 & ( ~ (v13 = 0) |  ~ (v12 = 0))) &  ? [v10] :  ? [v11] :  ? [v12] : (relation(v12) = 0 & function(v12) = 0 & one_to_one(v12) = 0 & epsilon_transitive(v12) = 0 & epsilon_connected(v12) = 0 & ordinal(v12) = 0 & natural(v12) = 0 & powerset(v10) = v11 & element(v12, v11) = 0 & empty(v12) = 0 & finite(v12) = 0) &  ? [v10] :  ? [v11] : element(v11, v10) = 0)
% 116.76/72.97  | Instantiating (0) with all_0_0_0, all_0_1_1, all_0_2_2, all_0_3_3, all_0_4_4, all_0_5_5, all_0_6_6, all_0_7_7, all_0_8_8, all_0_9_9 yields:
% 116.76/72.97  | (1)  ~ (all_0_0_0 = 0) &  ~ (all_0_2_2 = 0) &  ~ (all_0_5_5 = 0) &  ~ (all_0_7_7 = 0) &  ~ (all_0_8_8 = 0) & cap_closed(all_0_3_3) = 0 & preboolean(all_0_3_3) = 0 & preboolean(all_0_9_9) = all_0_7_7 & cup_closed(all_0_3_3) = 0 & diff_closed(all_0_3_3) = 0 & empty(all_0_1_1) = all_0_0_0 & empty(all_0_3_3) = all_0_2_2 & empty(all_0_4_4) = 0 & empty(all_0_6_6) = all_0_5_5 & empty(all_0_9_9) = all_0_8_8 & empty(empty_set) = 0 & finite(all_0_1_1) = 0 &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (element(v0, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & in(v0, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (powerset(v1) = v2) |  ~ (element(v0, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & subset(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (powerset(v0) = v1) |  ~ (finite(v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & element(v2, v1) = v4) | ( ~ (v4 = 0) & finite(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (element(v0, v2) = v3) |  ~ (in(v0, v1) = 0) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & powerset(v2) = v4 & element(v1, v4) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset(v3, v2) = v1) |  ~ (subset(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_difference(v3, v2) = v1) |  ~ (set_difference(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (symmetric_difference(v3, v2) = v1) |  ~ (symmetric_difference(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_union2(v3, v2) = v1) |  ~ (set_union2(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (element(v3, v2) = v1) |  ~ (element(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~ (in(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v1, v2) = v3) |  ~ (preboolean(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (set_union2(v1, v2) = v6 & in(v6, v0) = v7 & in(v3, v0) = v8 & in(v2, v0) = v5 & in(v1, v0) = v4 & ( ~ (v5 = 0) |  ~ (v4 = 0) | (v8 = 0 & v7 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v1, v2) = v3) |  ~ (preboolean(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (set_difference(v1, v2) = v7 & in(v7, v0) = v8 & in(v3, v0) = v6 & in(v2, v0) = v5 & in(v1, v0) = v4 & ( ~ (v5 = 0) |  ~ (v4 = 0) | (v8 = 0 & v6 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (in(v0, v1) = 0) | element(v0, v2) = 0) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (in(v0, v1) = 0) |  ? [v4] : ( ~ (v4 = 0) & empty(v2) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (subset(v0, v1) = v2) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v1) = v3 & element(v0, v3) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (element(v0, v1) = v2) |  ? [v3] : ( ~ (v3 = 0) & in(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (in(v0, v1) = v2) |  ? [v3] :  ? [v4] : (element(v0, v1) = v3 & empty(v1) = v4 & ( ~ (v3 = 0) | v4 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation(v2) = v1) |  ~ (relation(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (function(v2) = v1) |  ~ (function(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (one_to_one(v2) = v1) |  ~ (one_to_one(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (epsilon_transitive(v2) = v1) |  ~ (epsilon_transitive(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (epsilon_connected(v2) = v1) |  ~ (epsilon_connected(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (ordinal(v2) = v1) |  ~ (ordinal(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (natural(v2) = v1) |  ~ (natural(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cap_closed(v2) = v1) |  ~ (cap_closed(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (powerset(v2) = v1) |  ~ (powerset(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (preboolean(v2) = v1) |  ~ (preboolean(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cup_closed(v2) = v1) |  ~ (cup_closed(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (diff_closed(v2) = v1) |  ~ (diff_closed(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (empty(v2) = v1) |  ~ (empty(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (finite(v2) = v1) |  ~ (finite(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v1, v0) = v2) |  ? [v3] :  ? [v4] : (set_difference(v0, v1) = v4 & symmetric_difference(v0, v1) = v3 & set_union2(v4, v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v1, v0) = v2) |  ? [v3] : (symmetric_difference(v0, v2) = v3 & set_union2(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (symmetric_difference(v0, v1) = v4 & element(v1, all_0_9_9) = v3 & in(v4, all_0_9_9) = v5 & in(v2, all_0_9_9) = v6 & ( ~ (v3 = 0) | (v6 = 0 & v5 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v1, v0) = v4 & symmetric_difference(v0, v1) = v3 & set_union2(v2, v4) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (finite(v2) = v4 & finite(v0) = v3 & ( ~ (v3 = 0) | v4 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v1, v0) = v2) | symmetric_difference(v0, v1) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (set_difference(v0, v1) = v5 & element(v1, all_0_9_9) = v3 & in(v5, all_0_9_9) = v6 & in(v2, all_0_9_9) = v4 & ( ~ (v3 = 0) | (v6 = 0 & v4 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | symmetric_difference(v1, v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (finite(v2) = v5 & finite(v1) = v4 & finite(v0) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0) | v5 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v1, v0) = v4 & set_difference(v0, v1) = v3 & set_union2(v3, v4) = v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) |  ? [v3] :  ? [v4] : (empty(v2) = v4 & empty(v0) = v3 & ( ~ (v4 = 0) | v3 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (finite(v2) = v5 & finite(v1) = v4 & finite(v0) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0) | v5 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] :  ? [v4] : (empty(v2) = v4 & empty(v0) = v3 & ( ~ (v4 = 0) | v3 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] : (set_difference(v1, v0) = v3 & symmetric_difference(v0, v3) = v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ (element(v0, v2) = 0) | subset(v0, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ (element(v2, v1) = 0) |  ? [v3] : ((v3 = 0 & finite(v2) = 0) | ( ~ (v3 = 0) & finite(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (empty(v2) = 0) |  ~ (in(v0, v1) = 0) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v2) = v3 & element(v1, v3) = v4)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_difference(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (symmetric_difference(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (empty(v1) = 0) |  ~ (empty(v0) = 0)) &  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_difference(empty_set, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (subset(v0, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (preboolean(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (set_difference(v2, v3) = v6 & set_union2(v2, v3) = v4 & in(v6, v0) = v7 & in(v4, v0) = v5 & in(v3, v0) = 0 & in(v2, v0) = 0 & ( ~ (v7 = 0) |  ~ (v5 = 0)))) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (preboolean(v0) = v1) |  ? [v2] :  ? [v3] : (cup_closed(v0) = v2 & diff_closed(v0) = v3 & ( ~ (v3 = 0) |  ~ (v2 = 0)))) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (empty(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v0) = v2 & element(v3, v2) = 0 & empty(v3) = v4 & finite(v3) = 0)) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (empty(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v0) = v2 & element(v3, v2) = 0 & empty(v3) = v4)) &  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (finite(v0) = v1) |  ? [v2] : ( ~ (v2 = 0) & empty(v0) = v2)) &  ! [v0] :  ! [v1] : ( ~ (subset(v0, v1) = 0) |  ? [v2] : (powerset(v1) = v2 & element(v0, v2) = 0)) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : ((v5 = 0 & v3 = 0 &  ~ (v4 = 0) & element(v2, v1) = 0 & empty(v2) = v4 & finite(v2) = 0) | (v2 = 0 & empty(v0) = 0))) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ((v3 = 0 &  ~ (v4 = 0) & element(v2, v1) = 0 & empty(v2) = v4) | (v2 = 0 & empty(v0) = 0))) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : ( ~ (v2 = 0) & empty(v1) = v2)) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (relation(v2) = 0 & function(v2) = 0 & one_to_one(v2) = 0 & epsilon_transitive(v2) = 0 & epsilon_connected(v2) = 0 & ordinal(v2) = 0 & natural(v2) = 0 & element(v2, v1) = 0 & empty(v2) = 0 & finite(v2) = 0)) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (element(v2, v1) = 0 & empty(v2) = 0)) &  ! [v0] :  ! [v1] : ( ~ (element(v1, all_0_9_9) = 0) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v2] :  ? [v3] : (set_difference(v0, v1) = v3 & symmetric_difference(v0, v1) = v2 & in(v3, all_0_9_9) = 0 & in(v2, all_0_9_9) = 0)) &  ! [v0] :  ! [v1] : ( ~ (element(v0, v1) = 0) |  ? [v2] :  ? [v3] : (empty(v1) = v2 & in(v0, v1) = v3 & (v3 = 0 | v2 = 0))) &  ! [v0] :  ! [v1] : ( ~ (cup_closed(v0) = v1) |  ? [v2] :  ? [v3] : (preboolean(v0) = v2 & diff_closed(v0) = v3 & ( ~ (v2 = 0) | (v3 = 0 & v1 = 0)))) &  ! [v0] :  ! [v1] : ( ~ (diff_closed(v0) = v1) |  ? [v2] :  ? [v3] : (preboolean(v0) = v2 & cup_closed(v0) = v3 & ( ~ (v2 = 0) | (v3 = 0 & v1 = 0)))) &  ! [v0] :  ! [v1] : ( ~ (in(v1, v0) = 0) |  ? [v2] : ( ~ (v2 = 0) & in(v0, v1) = v2)) &  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) | element(v0, v1) = 0) &  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) |  ? [v2] : ( ~ (v2 = 0) & empty(v1) = v2)) &  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) |  ? [v2] : ( ~ (v2 = 0) & in(v1, v0) = v2)) &  ! [v0] : (v0 = empty_set |  ~ (empty(v0) = 0)) &  ! [v0] : ( ~ (preboolean(v0) = 0) | (cup_closed(v0) = 0 & diff_closed(v0) = 0)) &  ! [v0] : ( ~ (cup_closed(v0) = 0) |  ? [v1] :  ? [v2] : (preboolean(v0) = v2 & diff_closed(v0) = v1 & ( ~ (v1 = 0) | v2 = 0))) &  ! [v0] : ( ~ (diff_closed(v0) = 0) |  ? [v1] :  ? [v2] : (preboolean(v0) = v2 & cup_closed(v0) = v1 & ( ~ (v1 = 0) | v2 = 0))) &  ! [v0] : ( ~ (empty(v0) = 0) | finite(v0) = 0) &  ! [v0] : ( ~ (finite(v0) = 0) |  ? [v1] : (powerset(v0) = v1 &  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (finite(v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & element(v2, v1) = v4)) &  ! [v2] : ( ~ (element(v2, v1) = 0) | finite(v2) = 0))) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (powerset(v2) = v4 & element(v1, v4) = v5 & element(v0, v2) = v6 & in(v0, v1) = v3 & ( ~ (v5 = 0) |  ~ (v3 = 0) | v6 = 0)) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : (symmetric_difference(v0, v1) = v4 & finite(v4) = v5 & finite(v1) = v3 & finite(v0) = v2 & ( ~ (v3 = 0) |  ~ (v2 = 0) | v5 = 0)) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (subset(v0, v1) = v2 & powerset(v1) = v3 & element(v0, v3) = v4 & ( ~ (v2 = 0) | v4 = 0)) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(v1, v0) = v3 & symmetric_difference(v0, v3) = v2 & set_union2(v0, v1) = v2) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (preboolean(v0) = v3 & cup_closed(v0) = v1 & diff_closed(v0) = v2 & ( ~ (v2 = 0) |  ~ (v1 = 0) | v3 = 0)) &  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (empty(v1) = v3 & in(v0, v1) = v2 & ( ~ (v3 = 0) |  ~ (v2 = 0))) &  ? [v0] :  ? [v1] :  ? [v2] : (relation(v2) = 0 & function(v2) = 0 & one_to_one(v2) = 0 & epsilon_transitive(v2) = 0 & epsilon_connected(v2) = 0 & ordinal(v2) = 0 & natural(v2) = 0 & powerset(v0) = v1 & element(v2, v1) = 0 & empty(v2) = 0 & finite(v2) = 0) &  ? [v0] :  ? [v1] : element(v1, v0) = 0
% 116.76/72.99  |
% 116.76/72.99  | Applying alpha-rule on (1) yields:
% 116.76/72.99  | (2) empty(all_0_6_6) = all_0_5_5
% 116.76/72.99  | (3)  ! [v0] : ( ~ (finite(v0) = 0) |  ? [v1] : (powerset(v0) = v1 &  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (finite(v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & element(v2, v1) = v4)) &  ! [v2] : ( ~ (element(v2, v1) = 0) | finite(v2) = 0)))
% 116.76/72.99  | (4)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (empty(v1) = v3 & in(v0, v1) = v2 & ( ~ (v3 = 0) |  ~ (v2 = 0)))
% 116.76/72.99  | (5)  ! [v0] :  ! [v1] : ( ~ (subset(v0, v1) = 0) |  ? [v2] : (powerset(v1) = v2 & element(v0, v2) = 0))
% 116.76/72.99  | (6)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (symmetric_difference(v0, empty_set) = v1))
% 116.76/72.99  | (7)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ (element(v0, v2) = 0) | subset(v0, v1) = 0)
% 116.76/72.99  | (8)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (element(v3, v2) = v1) |  ~ (element(v3, v2) = v0))
% 116.76/72.99  | (9)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : ((v5 = 0 & v3 = 0 &  ~ (v4 = 0) & element(v2, v1) = 0 & empty(v2) = v4 & finite(v2) = 0) | (v2 = 0 & empty(v0) = 0)))
% 116.76/72.99  | (10)  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) | element(v0, v1) = 0)
% 116.76/72.99  | (11)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (element(v0, v1) = v2) |  ? [v3] : ( ~ (v3 = 0) & in(v0, v1) = v3))
% 116.76/72.99  | (12)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset(v3, v2) = v1) |  ~ (subset(v3, v2) = v0))
% 116.76/72.99  | (13)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (empty(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v0) = v2 & element(v3, v2) = 0 & empty(v3) = v4 & finite(v3) = 0))
% 116.76/72.99  | (14)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (empty(v2) = 0) |  ~ (in(v0, v1) = 0) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v2) = v3 & element(v1, v3) = v4))
% 116.76/72.99  | (15)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (symmetric_difference(v0, v1) = v4 & element(v1, all_0_9_9) = v3 & in(v4, all_0_9_9) = v5 & in(v2, all_0_9_9) = v6 & ( ~ (v3 = 0) | (v6 = 0 & v5 = 0))))
% 116.76/72.99  | (16)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, empty_set) = v1))
% 116.76/72.99  | (17) empty(all_0_3_3) = all_0_2_2
% 116.76/72.99  | (18)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_difference(v3, v2) = v1) |  ~ (set_difference(v3, v2) = v0))
% 116.76/72.99  | (19)  ~ (all_0_7_7 = 0)
% 116.76/72.99  | (20)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (finite(v2) = v5 & finite(v1) = v4 & finite(v0) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0) | v5 = 0)))
% 116.76/72.99  | (21) empty(all_0_4_4) = 0
% 116.76/72.99  | (22)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, v0) = v1))
% 116.76/72.99  | (23)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (preboolean(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (set_difference(v2, v3) = v6 & set_union2(v2, v3) = v4 & in(v6, v0) = v7 & in(v4, v0) = v5 & in(v3, v0) = 0 & in(v2, v0) = 0 & ( ~ (v7 = 0) |  ~ (v5 = 0))))
% 116.76/73.00  | (24)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v1, v2) = v3) |  ~ (preboolean(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (set_union2(v1, v2) = v6 & in(v6, v0) = v7 & in(v3, v0) = v8 & in(v2, v0) = v5 & in(v1, v0) = v4 & ( ~ (v5 = 0) |  ~ (v4 = 0) | (v8 = 0 & v7 = 0))))
% 116.76/73.00  | (25)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (one_to_one(v2) = v1) |  ~ (one_to_one(v2) = v0))
% 116.76/73.00  | (26)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (element(v0, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & in(v0, v1) = v5))
% 116.76/73.00  | (27)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (finite(v0) = v1) |  ? [v2] : ( ~ (v2 = 0) & empty(v0) = v2))
% 116.76/73.00  | (28)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (powerset(v2) = v4 & element(v1, v4) = v5 & element(v0, v2) = v6 & in(v0, v1) = v3 & ( ~ (v5 = 0) |  ~ (v3 = 0) | v6 = 0))
% 116.76/73.00  | (29)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (element(v0, v2) = v3) |  ~ (in(v0, v1) = 0) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & powerset(v2) = v4 & element(v1, v4) = v5))
% 116.76/73.00  | (30)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (in(v0, v1) = 0) |  ? [v4] : ( ~ (v4 = 0) & empty(v2) = v4))
% 116.76/73.00  | (31)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (preboolean(v0) = v3 & cup_closed(v0) = v1 & diff_closed(v0) = v2 & ( ~ (v2 = 0) |  ~ (v1 = 0) | v3 = 0))
% 116.76/73.00  | (32)  ! [v0] :  ! [v1] : ( ~ (element(v1, all_0_9_9) = 0) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v2] :  ? [v3] : (set_difference(v0, v1) = v3 & symmetric_difference(v0, v1) = v2 & in(v3, all_0_9_9) = 0 & in(v2, all_0_9_9) = 0))
% 116.76/73.00  | (33)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (finite(v2) = v4 & finite(v0) = v3 & ( ~ (v3 = 0) | v4 = 0)))
% 116.76/73.00  | (34)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_difference(v0, empty_set) = v1))
% 116.76/73.00  | (35)  ! [v0] : ( ~ (preboolean(v0) = 0) | (cup_closed(v0) = 0 & diff_closed(v0) = 0))
% 116.76/73.00  | (36)  ! [v0] : ( ~ (empty(v0) = 0) | finite(v0) = 0)
% 116.76/73.00  | (37)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (epsilon_connected(v2) = v1) |  ~ (epsilon_connected(v2) = v0))
% 116.76/73.00  | (38)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (empty(v1) = 0) |  ~ (empty(v0) = 0))
% 116.76/73.00  | (39) diff_closed(all_0_3_3) = 0
% 116.76/73.00  | (40)  ! [v0] : ( ~ (diff_closed(v0) = 0) |  ? [v1] :  ? [v2] : (preboolean(v0) = v2 & cup_closed(v0) = v1 & ( ~ (v1 = 0) | v2 = 0)))
% 116.76/73.00  | (41)  ! [v0] : ( ~ (cup_closed(v0) = 0) |  ? [v1] :  ? [v2] : (preboolean(v0) = v2 & diff_closed(v0) = v1 & ( ~ (v1 = 0) | v2 = 0)))
% 116.76/73.00  | (42)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v1, v0) = v2) |  ? [v3] :  ? [v4] : (set_difference(v0, v1) = v4 & symmetric_difference(v0, v1) = v3 & set_union2(v4, v2) = v3))
% 116.76/73.00  | (43)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (powerset(v2) = v1) |  ~ (powerset(v2) = v0))
% 116.76/73.00  | (44)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (symmetric_difference(v3, v2) = v1) |  ~ (symmetric_difference(v3, v2) = v0))
% 116.76/73.00  | (45)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (subset(v0, v1) = v2) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v1) = v3 & element(v0, v3) = v4))
% 116.76/73.00  | (46)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_union2(v3, v2) = v1) |  ~ (set_union2(v3, v2) = v0))
% 116.76/73.00  | (47) cap_closed(all_0_3_3) = 0
% 116.76/73.00  | (48)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cup_closed(v2) = v1) |  ~ (cup_closed(v2) = v0))
% 116.76/73.00  | (49)  ~ (all_0_5_5 = 0)
% 116.76/73.00  | (50)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | symmetric_difference(v1, v0) = v2)
% 116.76/73.00  | (51)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v1, v0) = v2) | symmetric_difference(v0, v1) = v2)
% 116.76/73.00  | (52)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v1, v2) = v3) |  ~ (preboolean(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (set_difference(v1, v2) = v7 & in(v7, v0) = v8 & in(v3, v0) = v6 & in(v2, v0) = v5 & in(v1, v0) = v4 & ( ~ (v5 = 0) |  ~ (v4 = 0) | (v8 = 0 & v6 = 0))))
% 116.76/73.00  | (53)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation(v2) = v1) |  ~ (relation(v2) = v0))
% 116.76/73.00  | (54)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (preboolean(v0) = v1) |  ? [v2] :  ? [v3] : (cup_closed(v0) = v2 & diff_closed(v0) = v3 & ( ~ (v3 = 0) |  ~ (v2 = 0))))
% 116.76/73.00  | (55)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (diff_closed(v2) = v1) |  ~ (diff_closed(v2) = v0))
% 116.76/73.01  | (56)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] :  ? [v4] : (empty(v2) = v4 & empty(v0) = v3 & ( ~ (v4 = 0) | v3 = 0)))
% 116.76/73.01  | (57)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ (element(v1, v3) = 0) |  ~ (in(v0, v1) = 0) | element(v0, v2) = 0)
% 116.76/73.01  | (58)  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) |  ? [v2] : ( ~ (v2 = 0) & empty(v1) = v2))
% 116.76/73.01  | (59) finite(all_0_1_1) = 0
% 116.76/73.01  | (60)  ? [v0] :  ? [v1] :  ? [v2] : (relation(v2) = 0 & function(v2) = 0 & one_to_one(v2) = 0 & epsilon_transitive(v2) = 0 & epsilon_connected(v2) = 0 & ordinal(v2) = 0 & natural(v2) = 0 & powerset(v0) = v1 & element(v2, v1) = 0 & empty(v2) = 0 & finite(v2) = 0)
% 117.21/73.01  | (61)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (natural(v2) = v1) |  ~ (natural(v2) = v0))
% 117.21/73.01  | (62)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (preboolean(v2) = v1) |  ~ (preboolean(v2) = v0))
% 117.21/73.01  | (63) empty(all_0_1_1) = all_0_0_0
% 117.21/73.01  | (64)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : ( ~ (v2 = 0) & empty(v1) = v2))
% 117.21/73.01  | (65)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ~ (element(v0, all_0_9_9) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (set_difference(v0, v1) = v5 & element(v1, all_0_9_9) = v3 & in(v5, all_0_9_9) = v6 & in(v2, all_0_9_9) = v4 & ( ~ (v3 = 0) | (v6 = 0 & v4 = 0))))
% 117.21/73.01  | (66)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (empty(v2) = v1) |  ~ (empty(v2) = v0))
% 117.21/73.01  | (67)  ! [v0] :  ! [v1] : ( ~ (diff_closed(v0) = v1) |  ? [v2] :  ? [v3] : (preboolean(v0) = v2 & cup_closed(v0) = v3 & ( ~ (v2 = 0) | (v3 = 0 & v1 = 0))))
% 117.21/73.01  | (68)  ! [v0] :  ! [v1] : ( ~ (cup_closed(v0) = v1) |  ? [v2] :  ? [v3] : (preboolean(v0) = v2 & diff_closed(v0) = v3 & ( ~ (v2 = 0) | (v3 = 0 & v1 = 0))))
% 117.21/73.01  | (69)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cap_closed(v2) = v1) |  ~ (cap_closed(v2) = v0))
% 117.21/73.01  | (70)  ! [v0] : (v0 = empty_set |  ~ (empty(v0) = 0))
% 117.21/73.01  | (71)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v1, v0) = v4 & symmetric_difference(v0, v1) = v3 & set_union2(v2, v4) = v3))
% 117.21/73.01  | (72)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (epsilon_transitive(v2) = v1) |  ~ (epsilon_transitive(v2) = v0))
% 117.21/73.01  | (73)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : (symmetric_difference(v0, v1) = v4 & finite(v4) = v5 & finite(v1) = v3 & finite(v0) = v2 & ( ~ (v3 = 0) |  ~ (v2 = 0) | v5 = 0))
% 117.21/73.01  | (74)  ~ (all_0_8_8 = 0)
% 117.21/73.01  | (75) empty(empty_set) = 0
% 117.21/73.01  | (76)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (empty(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & powerset(v0) = v2 & element(v3, v2) = 0 & empty(v3) = v4))
% 117.21/73.01  | (77) preboolean(all_0_3_3) = 0
% 117.21/73.01  | (78)  ! [v0] :  ! [v1] : ( ~ (in(v1, v0) = 0) |  ? [v2] : ( ~ (v2 = 0) & in(v0, v1) = v2))
% 117.21/73.01  | (79)  ~ (all_0_2_2 = 0)
% 117.21/73.01  | (80)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (element(v2, v1) = 0 & empty(v2) = 0))
% 117.21/73.01  | (81)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v1, v0) = v4 & set_difference(v0, v1) = v3 & set_union2(v3, v4) = v2))
% 117.21/73.01  | (82)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] :  ? [v3] :  ? [v4] : ((v3 = 0 &  ~ (v4 = 0) & element(v2, v1) = 0 & empty(v2) = v4) | (v2 = 0 & empty(v0) = 0)))
% 117.21/73.01  | (83)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) |  ? [v3] :  ? [v4] : (empty(v2) = v4 & empty(v0) = v3 & ( ~ (v4 = 0) | v3 = 0)))
% 117.21/73.01  | (84)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (finite(v2) = v5 & finite(v1) = v4 & finite(v0) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0) | v5 = 0)))
% 117.21/73.01  | (85)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(v1, v0) = v3 & symmetric_difference(v0, v3) = v2 & set_union2(v0, v1) = v2)
% 117.21/73.01  | (86)  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_difference(empty_set, v0) = v1))
% 117.21/73.01  | (87)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ (element(v2, v1) = 0) |  ? [v3] : ((v3 = 0 & finite(v2) = 0) | ( ~ (v3 = 0) & finite(v0) = v3)))
% 117.21/73.01  | (88)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (relation(v2) = 0 & function(v2) = 0 & one_to_one(v2) = 0 & epsilon_transitive(v2) = 0 & epsilon_connected(v2) = 0 & ordinal(v2) = 0 & natural(v2) = 0 & element(v2, v1) = 0 & empty(v2) = 0 & finite(v2) = 0))
% 117.21/73.02  | (89)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v1, v0) = v2) |  ? [v3] : (symmetric_difference(v0, v2) = v3 & set_union2(v0, v1) = v3))
% 117.21/73.02  | (90)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2)
% 117.21/73.02  | (91)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2)
% 117.21/73.02  | (92)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~ (in(v3, v2) = v0))
% 117.21/73.02  | (93)  ~ (all_0_0_0 = 0)
% 117.21/73.02  | (94)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (function(v2) = v1) |  ~ (function(v2) = v0))
% 117.21/73.02  | (95)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] : (set_difference(v1, v0) = v3 & symmetric_difference(v0, v3) = v2))
% 117.21/73.02  | (96)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (ordinal(v2) = v1) |  ~ (ordinal(v2) = v0))
% 117.21/73.02  | (97)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (subset(v0, v1) = v2 & powerset(v1) = v3 & element(v0, v3) = v4 & ( ~ (v2 = 0) | v4 = 0))
% 117.21/73.02  | (98)  ! [v0] :  ! [v1] : ( ~ (in(v0, v1) = 0) |  ? [v2] : ( ~ (v2 = 0) & in(v1, v0) = v2))
% 117.21/73.02  | (99) cup_closed(all_0_3_3) = 0
% 117.21/73.02  | (100)  ? [v0] :  ? [v1] : element(v1, v0) = 0
% 117.21/73.02  | (101)  ! [v0] :  ! [v1] : (v1 = 0 |  ~ (subset(v0, v0) = v1))
% 117.21/73.02  | (102)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (in(v0, v1) = v2) |  ? [v3] :  ? [v4] : (element(v0, v1) = v3 & empty(v1) = v4 & ( ~ (v3 = 0) | v4 = 0)))
% 117.21/73.02  | (103) empty(all_0_9_9) = all_0_8_8
% 117.21/73.02  | (104)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (powerset(v0) = v1) |  ~ (finite(v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & element(v2, v1) = v4) | ( ~ (v4 = 0) & finite(v0) = v4)))
% 117.21/73.02  | (105) preboolean(all_0_9_9) = all_0_7_7
% 117.21/73.02  | (106)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (powerset(v1) = v2) |  ~ (element(v0, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & subset(v0, v1) = v4))
% 117.21/73.02  | (107)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (finite(v2) = v1) |  ~ (finite(v2) = v0))
% 117.21/73.02  | (108)  ! [v0] :  ! [v1] : ( ~ (element(v0, v1) = 0) |  ? [v2] :  ? [v3] : (empty(v1) = v2 & in(v0, v1) = v3 & (v3 = 0 | v2 = 0)))
% 117.21/73.02  |
% 117.21/73.02  | Instantiating formula (23) with all_0_7_7, all_0_9_9 and discharging atoms preboolean(all_0_9_9) = all_0_7_7, yields:
% 117.21/73.02  | (109) all_0_7_7 = 0 |  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : (set_difference(v0, v1) = v4 & set_union2(v0, v1) = v2 & in(v4, all_0_9_9) = v5 & in(v2, all_0_9_9) = v3 & in(v1, all_0_9_9) = 0 & in(v0, all_0_9_9) = 0 & ( ~ (v5 = 0) |  ~ (v3 = 0)))
% 117.21/73.02  |
% 117.21/73.02  +-Applying beta-rule and splitting (109), into two cases.
% 117.21/73.02  |-Branch one:
% 117.21/73.02  | (110) all_0_7_7 = 0
% 117.21/73.02  |
% 117.21/73.02  	| Equations (110) can reduce 19 to:
% 117.21/73.02  	| (111) $false
% 117.21/73.02  	|
% 117.21/73.02  	|-The branch is then unsatisfiable
% 117.21/73.02  |-Branch two:
% 117.21/73.02  | (19)  ~ (all_0_7_7 = 0)
% 117.21/73.02  | (113)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : (set_difference(v0, v1) = v4 & set_union2(v0, v1) = v2 & in(v4, all_0_9_9) = v5 & in(v2, all_0_9_9) = v3 & in(v1, all_0_9_9) = 0 & in(v0, all_0_9_9) = 0 & ( ~ (v5 = 0) |  ~ (v3 = 0)))
% 117.21/73.02  |
% 117.21/73.02  	| Instantiating (113) with all_136_0_143, all_136_1_144, all_136_2_145, all_136_3_146, all_136_4_147, all_136_5_148 yields:
% 117.21/73.02  	| (114) set_difference(all_136_5_148, all_136_4_147) = all_136_1_144 & set_union2(all_136_5_148, all_136_4_147) = all_136_3_146 & in(all_136_1_144, all_0_9_9) = all_136_0_143 & in(all_136_3_146, all_0_9_9) = all_136_2_145 & in(all_136_4_147, all_0_9_9) = 0 & in(all_136_5_148, all_0_9_9) = 0 & ( ~ (all_136_0_143 = 0) |  ~ (all_136_2_145 = 0))
% 117.21/73.02  	|
% 117.21/73.02  	| Applying alpha-rule on (114) yields:
% 117.21/73.02  	| (115)  ~ (all_136_0_143 = 0) |  ~ (all_136_2_145 = 0)
% 117.21/73.02  	| (116) set_difference(all_136_5_148, all_136_4_147) = all_136_1_144
% 117.21/73.02  	| (117) in(all_136_5_148, all_0_9_9) = 0
% 117.21/73.02  	| (118) in(all_136_4_147, all_0_9_9) = 0
% 117.21/73.02  	| (119) in(all_136_1_144, all_0_9_9) = all_136_0_143
% 117.21/73.02  	| (120) set_union2(all_136_5_148, all_136_4_147) = all_136_3_146
% 117.21/73.02  	| (121) in(all_136_3_146, all_0_9_9) = all_136_2_145
% 117.21/73.02  	|
% 117.21/73.02  	| Instantiating formula (42) with all_136_1_144, all_136_5_148, all_136_4_147 and discharging atoms set_difference(all_136_5_148, all_136_4_147) = all_136_1_144, yields:
% 117.21/73.02  	| (122)  ? [v0] :  ? [v1] : (set_difference(all_136_4_147, all_136_5_148) = v1 & symmetric_difference(all_136_4_147, all_136_5_148) = v0 & set_union2(v1, all_136_1_144) = v0)
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (89) with all_136_1_144, all_136_5_148, all_136_4_147 and discharging atoms set_difference(all_136_5_148, all_136_4_147) = all_136_1_144, yields:
% 117.21/73.03  	| (123)  ? [v0] : (symmetric_difference(all_136_4_147, all_136_1_144) = v0 & set_union2(all_136_4_147, all_136_5_148) = v0)
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (71) with all_136_1_144, all_136_4_147, all_136_5_148 and discharging atoms set_difference(all_136_5_148, all_136_4_147) = all_136_1_144, yields:
% 117.21/73.03  	| (124)  ? [v0] :  ? [v1] : (set_difference(all_136_4_147, all_136_5_148) = v1 & symmetric_difference(all_136_5_148, all_136_4_147) = v0 & set_union2(all_136_1_144, v1) = v0)
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (52) with all_136_3_146, all_136_4_147, all_136_5_148, all_0_3_3 and discharging atoms set_union2(all_136_5_148, all_136_4_147) = all_136_3_146, preboolean(all_0_3_3) = 0, yields:
% 117.21/73.03  	| (125)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (set_difference(all_136_5_148, all_136_4_147) = v3 & in(v3, all_0_3_3) = v4 & in(all_136_3_146, all_0_3_3) = v2 & in(all_136_4_147, all_0_3_3) = v1 & in(all_136_5_148, all_0_3_3) = v0 & ( ~ (v1 = 0) |  ~ (v0 = 0) | (v4 = 0 & v2 = 0)))
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (91) with all_136_3_146, all_136_5_148, all_136_4_147 and discharging atoms set_union2(all_136_5_148, all_136_4_147) = all_136_3_146, yields:
% 117.21/73.03  	| (126) set_union2(all_136_4_147, all_136_5_148) = all_136_3_146
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (95) with all_136_3_146, all_136_4_147, all_136_5_148 and discharging atoms set_union2(all_136_5_148, all_136_4_147) = all_136_3_146, yields:
% 117.21/73.03  	| (127)  ? [v0] : (set_difference(all_136_4_147, all_136_5_148) = v0 & symmetric_difference(all_136_5_148, v0) = all_136_3_146)
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (10) with all_0_9_9, all_136_4_147 and discharging atoms in(all_136_4_147, all_0_9_9) = 0, yields:
% 117.21/73.03  	| (128) element(all_136_4_147, all_0_9_9) = 0
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (10) with all_0_9_9, all_136_5_148 and discharging atoms in(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.03  	| (129) element(all_136_5_148, all_0_9_9) = 0
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating (125) with all_192_0_181, all_192_1_182, all_192_2_183, all_192_3_184, all_192_4_185 yields:
% 117.21/73.03  	| (130) set_difference(all_136_5_148, all_136_4_147) = all_192_1_182 & in(all_192_1_182, all_0_3_3) = all_192_0_181 & in(all_136_3_146, all_0_3_3) = all_192_2_183 & in(all_136_4_147, all_0_3_3) = all_192_3_184 & in(all_136_5_148, all_0_3_3) = all_192_4_185 & ( ~ (all_192_3_184 = 0) |  ~ (all_192_4_185 = 0) | (all_192_0_181 = 0 & all_192_2_183 = 0))
% 117.21/73.03  	|
% 117.21/73.03  	| Applying alpha-rule on (130) yields:
% 117.21/73.03  	| (131) in(all_136_5_148, all_0_3_3) = all_192_4_185
% 117.21/73.03  	| (132) in(all_192_1_182, all_0_3_3) = all_192_0_181
% 117.21/73.03  	| (133)  ~ (all_192_3_184 = 0) |  ~ (all_192_4_185 = 0) | (all_192_0_181 = 0 & all_192_2_183 = 0)
% 117.21/73.03  	| (134) in(all_136_4_147, all_0_3_3) = all_192_3_184
% 117.21/73.03  	| (135) set_difference(all_136_5_148, all_136_4_147) = all_192_1_182
% 117.21/73.03  	| (136) in(all_136_3_146, all_0_3_3) = all_192_2_183
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating (127) with all_210_0_207 yields:
% 117.21/73.03  	| (137) set_difference(all_136_4_147, all_136_5_148) = all_210_0_207 & symmetric_difference(all_136_5_148, all_210_0_207) = all_136_3_146
% 117.21/73.03  	|
% 117.21/73.03  	| Applying alpha-rule on (137) yields:
% 117.21/73.03  	| (138) set_difference(all_136_4_147, all_136_5_148) = all_210_0_207
% 117.21/73.03  	| (139) symmetric_difference(all_136_5_148, all_210_0_207) = all_136_3_146
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating (124) with all_356_0_376, all_356_1_377 yields:
% 117.21/73.03  	| (140) set_difference(all_136_4_147, all_136_5_148) = all_356_0_376 & symmetric_difference(all_136_5_148, all_136_4_147) = all_356_1_377 & set_union2(all_136_1_144, all_356_0_376) = all_356_1_377
% 117.21/73.03  	|
% 117.21/73.03  	| Applying alpha-rule on (140) yields:
% 117.21/73.03  	| (141) set_difference(all_136_4_147, all_136_5_148) = all_356_0_376
% 117.21/73.03  	| (142) symmetric_difference(all_136_5_148, all_136_4_147) = all_356_1_377
% 117.21/73.03  	| (143) set_union2(all_136_1_144, all_356_0_376) = all_356_1_377
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating (123) with all_358_0_378 yields:
% 117.21/73.03  	| (144) symmetric_difference(all_136_4_147, all_136_1_144) = all_358_0_378 & set_union2(all_136_4_147, all_136_5_148) = all_358_0_378
% 117.21/73.03  	|
% 117.21/73.03  	| Applying alpha-rule on (144) yields:
% 117.21/73.03  	| (145) symmetric_difference(all_136_4_147, all_136_1_144) = all_358_0_378
% 117.21/73.03  	| (146) set_union2(all_136_4_147, all_136_5_148) = all_358_0_378
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating (122) with all_360_0_379, all_360_1_380 yields:
% 117.21/73.03  	| (147) set_difference(all_136_4_147, all_136_5_148) = all_360_0_379 & symmetric_difference(all_136_4_147, all_136_5_148) = all_360_1_380 & set_union2(all_360_0_379, all_136_1_144) = all_360_1_380
% 117.21/73.03  	|
% 117.21/73.03  	| Applying alpha-rule on (147) yields:
% 117.21/73.03  	| (148) set_difference(all_136_4_147, all_136_5_148) = all_360_0_379
% 117.21/73.03  	| (149) symmetric_difference(all_136_4_147, all_136_5_148) = all_360_1_380
% 117.21/73.03  	| (150) set_union2(all_360_0_379, all_136_1_144) = all_360_1_380
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (18) with all_136_4_147, all_136_5_148, all_356_0_376, all_360_0_379 and discharging atoms set_difference(all_136_4_147, all_136_5_148) = all_360_0_379, set_difference(all_136_4_147, all_136_5_148) = all_356_0_376, yields:
% 117.21/73.03  	| (151) all_360_0_379 = all_356_0_376
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (18) with all_136_4_147, all_136_5_148, all_210_0_207, all_360_0_379 and discharging atoms set_difference(all_136_4_147, all_136_5_148) = all_360_0_379, set_difference(all_136_4_147, all_136_5_148) = all_210_0_207, yields:
% 117.21/73.03  	| (152) all_360_0_379 = all_210_0_207
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (18) with all_136_5_148, all_136_4_147, all_192_1_182, all_136_1_144 and discharging atoms set_difference(all_136_5_148, all_136_4_147) = all_192_1_182, set_difference(all_136_5_148, all_136_4_147) = all_136_1_144, yields:
% 117.21/73.03  	| (153) all_192_1_182 = all_136_1_144
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (46) with all_136_4_147, all_136_5_148, all_136_3_146, all_358_0_378 and discharging atoms set_union2(all_136_4_147, all_136_5_148) = all_358_0_378, set_union2(all_136_4_147, all_136_5_148) = all_136_3_146, yields:
% 117.21/73.03  	| (154) all_358_0_378 = all_136_3_146
% 117.21/73.03  	|
% 117.21/73.03  	| Combining equations (151,152) yields a new equation:
% 117.21/73.03  	| (155) all_356_0_376 = all_210_0_207
% 117.21/73.03  	|
% 117.21/73.03  	| Simplifying 155 yields:
% 117.21/73.03  	| (156) all_356_0_376 = all_210_0_207
% 117.21/73.03  	|
% 117.21/73.03  	| From (156) and (141) follows:
% 117.21/73.03  	| (138) set_difference(all_136_4_147, all_136_5_148) = all_210_0_207
% 117.21/73.03  	|
% 117.21/73.03  	| From (153) and (135) follows:
% 117.21/73.03  	| (116) set_difference(all_136_5_148, all_136_4_147) = all_136_1_144
% 117.21/73.03  	|
% 117.21/73.03  	| From (154) and (145) follows:
% 117.21/73.03  	| (159) symmetric_difference(all_136_4_147, all_136_1_144) = all_136_3_146
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (81) with all_136_3_146, all_210_0_207, all_136_5_148 and discharging atoms symmetric_difference(all_136_5_148, all_210_0_207) = all_136_3_146, yields:
% 117.21/73.03  	| (160)  ? [v0] :  ? [v1] : (set_difference(all_210_0_207, all_136_5_148) = v1 & set_difference(all_136_5_148, all_210_0_207) = v0 & set_union2(v0, v1) = all_136_3_146)
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (15) with all_210_0_207, all_136_5_148, all_136_4_147 and discharging atoms set_difference(all_136_4_147, all_136_5_148) = all_210_0_207, element(all_136_4_147, all_0_9_9) = 0, yields:
% 117.21/73.03  	| (161)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (symmetric_difference(all_136_4_147, all_136_5_148) = v1 & element(all_136_5_148, all_0_9_9) = v0 & in(v1, all_0_9_9) = v2 & in(all_210_0_207, all_0_9_9) = v3 & ( ~ (v0 = 0) | (v3 = 0 & v2 = 0)))
% 117.21/73.03  	|
% 117.21/73.03  	| Instantiating formula (65) with all_136_3_146, all_136_1_144, all_136_4_147 and discharging atoms symmetric_difference(all_136_4_147, all_136_1_144) = all_136_3_146, element(all_136_4_147, all_0_9_9) = 0, yields:
% 117.21/73.03  	| (162)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(all_136_4_147, all_136_1_144) = v2 & element(all_136_1_144, all_0_9_9) = v0 & in(v2, all_0_9_9) = v3 & in(all_136_3_146, all_0_9_9) = v1 & ( ~ (v0 = 0) | (v3 = 0 & v1 = 0)))
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating formula (65) with all_360_1_380, all_136_5_148, all_136_4_147 and discharging atoms symmetric_difference(all_136_4_147, all_136_5_148) = all_360_1_380, element(all_136_4_147, all_0_9_9) = 0, yields:
% 117.21/73.04  	| (163)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(all_136_4_147, all_136_5_148) = v2 & element(all_136_5_148, all_0_9_9) = v0 & in(v2, all_0_9_9) = v3 & in(all_360_1_380, all_0_9_9) = v1 & ( ~ (v0 = 0) | (v3 = 0 & v1 = 0)))
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating formula (15) with all_136_1_144, all_136_4_147, all_136_5_148 and discharging atoms set_difference(all_136_5_148, all_136_4_147) = all_136_1_144, element(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.04  	| (164)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (symmetric_difference(all_136_5_148, all_136_4_147) = v1 & element(all_136_4_147, all_0_9_9) = v0 & in(v1, all_0_9_9) = v2 & in(all_136_1_144, all_0_9_9) = v3 & ( ~ (v0 = 0) | (v3 = 0 & v2 = 0)))
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating formula (65) with all_136_3_146, all_210_0_207, all_136_5_148 and discharging atoms symmetric_difference(all_136_5_148, all_210_0_207) = all_136_3_146, element(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.04  	| (165)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(all_136_5_148, all_210_0_207) = v2 & element(all_210_0_207, all_0_9_9) = v0 & in(v2, all_0_9_9) = v3 & in(all_136_3_146, all_0_9_9) = v1 & ( ~ (v0 = 0) | (v3 = 0 & v1 = 0)))
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating formula (65) with all_356_1_377, all_136_4_147, all_136_5_148 and discharging atoms symmetric_difference(all_136_5_148, all_136_4_147) = all_356_1_377, element(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.04  	| (166)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (set_difference(all_136_5_148, all_136_4_147) = v2 & element(all_136_4_147, all_0_9_9) = v0 & in(v2, all_0_9_9) = v3 & in(all_356_1_377, all_0_9_9) = v1 & ( ~ (v0 = 0) | (v3 = 0 & v1 = 0)))
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (160) with all_972_0_563, all_972_1_564 yields:
% 117.21/73.04  	| (167) set_difference(all_210_0_207, all_136_5_148) = all_972_0_563 & set_difference(all_136_5_148, all_210_0_207) = all_972_1_564 & set_union2(all_972_1_564, all_972_0_563) = all_136_3_146
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (167) yields:
% 117.21/73.04  	| (168) set_difference(all_210_0_207, all_136_5_148) = all_972_0_563
% 117.21/73.04  	| (169) set_difference(all_136_5_148, all_210_0_207) = all_972_1_564
% 117.21/73.04  	| (170) set_union2(all_972_1_564, all_972_0_563) = all_136_3_146
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (165) with all_1007_0_597, all_1007_1_598, all_1007_2_599, all_1007_3_600 yields:
% 117.21/73.04  	| (171) set_difference(all_136_5_148, all_210_0_207) = all_1007_1_598 & element(all_210_0_207, all_0_9_9) = all_1007_3_600 & in(all_1007_1_598, all_0_9_9) = all_1007_0_597 & in(all_136_3_146, all_0_9_9) = all_1007_2_599 & ( ~ (all_1007_3_600 = 0) | (all_1007_0_597 = 0 & all_1007_2_599 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (171) yields:
% 117.21/73.04  	| (172) in(all_136_3_146, all_0_9_9) = all_1007_2_599
% 117.21/73.04  	| (173) in(all_1007_1_598, all_0_9_9) = all_1007_0_597
% 117.21/73.04  	| (174) element(all_210_0_207, all_0_9_9) = all_1007_3_600
% 117.21/73.04  	| (175) set_difference(all_136_5_148, all_210_0_207) = all_1007_1_598
% 117.21/73.04  	| (176)  ~ (all_1007_3_600 = 0) | (all_1007_0_597 = 0 & all_1007_2_599 = 0)
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (164) with all_1009_0_601, all_1009_1_602, all_1009_2_603, all_1009_3_604 yields:
% 117.21/73.04  	| (177) symmetric_difference(all_136_5_148, all_136_4_147) = all_1009_2_603 & element(all_136_4_147, all_0_9_9) = all_1009_3_604 & in(all_1009_2_603, all_0_9_9) = all_1009_1_602 & in(all_136_1_144, all_0_9_9) = all_1009_0_601 & ( ~ (all_1009_3_604 = 0) | (all_1009_0_601 = 0 & all_1009_1_602 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (177) yields:
% 117.21/73.04  	| (178) in(all_1009_2_603, all_0_9_9) = all_1009_1_602
% 117.21/73.04  	| (179)  ~ (all_1009_3_604 = 0) | (all_1009_0_601 = 0 & all_1009_1_602 = 0)
% 117.21/73.04  	| (180) symmetric_difference(all_136_5_148, all_136_4_147) = all_1009_2_603
% 117.21/73.04  	| (181) element(all_136_4_147, all_0_9_9) = all_1009_3_604
% 117.21/73.04  	| (182) in(all_136_1_144, all_0_9_9) = all_1009_0_601
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (166) with all_1011_0_605, all_1011_1_606, all_1011_2_607, all_1011_3_608 yields:
% 117.21/73.04  	| (183) set_difference(all_136_5_148, all_136_4_147) = all_1011_1_606 & element(all_136_4_147, all_0_9_9) = all_1011_3_608 & in(all_1011_1_606, all_0_9_9) = all_1011_0_605 & in(all_356_1_377, all_0_9_9) = all_1011_2_607 & ( ~ (all_1011_3_608 = 0) | (all_1011_0_605 = 0 & all_1011_2_607 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (183) yields:
% 117.21/73.04  	| (184)  ~ (all_1011_3_608 = 0) | (all_1011_0_605 = 0 & all_1011_2_607 = 0)
% 117.21/73.04  	| (185) in(all_356_1_377, all_0_9_9) = all_1011_2_607
% 117.21/73.04  	| (186) element(all_136_4_147, all_0_9_9) = all_1011_3_608
% 117.21/73.04  	| (187) set_difference(all_136_5_148, all_136_4_147) = all_1011_1_606
% 117.21/73.04  	| (188) in(all_1011_1_606, all_0_9_9) = all_1011_0_605
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (163) with all_1073_0_682, all_1073_1_683, all_1073_2_684, all_1073_3_685 yields:
% 117.21/73.04  	| (189) set_difference(all_136_4_147, all_136_5_148) = all_1073_1_683 & element(all_136_5_148, all_0_9_9) = all_1073_3_685 & in(all_1073_1_683, all_0_9_9) = all_1073_0_682 & in(all_360_1_380, all_0_9_9) = all_1073_2_684 & ( ~ (all_1073_3_685 = 0) | (all_1073_0_682 = 0 & all_1073_2_684 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (189) yields:
% 117.21/73.04  	| (190) in(all_360_1_380, all_0_9_9) = all_1073_2_684
% 117.21/73.04  	| (191) element(all_136_5_148, all_0_9_9) = all_1073_3_685
% 117.21/73.04  	| (192)  ~ (all_1073_3_685 = 0) | (all_1073_0_682 = 0 & all_1073_2_684 = 0)
% 117.21/73.04  	| (193) set_difference(all_136_4_147, all_136_5_148) = all_1073_1_683
% 117.21/73.04  	| (194) in(all_1073_1_683, all_0_9_9) = all_1073_0_682
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (162) with all_1075_0_686, all_1075_1_687, all_1075_2_688, all_1075_3_689 yields:
% 117.21/73.04  	| (195) set_difference(all_136_4_147, all_136_1_144) = all_1075_1_687 & element(all_136_1_144, all_0_9_9) = all_1075_3_689 & in(all_1075_1_687, all_0_9_9) = all_1075_0_686 & in(all_136_3_146, all_0_9_9) = all_1075_2_688 & ( ~ (all_1075_3_689 = 0) | (all_1075_0_686 = 0 & all_1075_2_688 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (195) yields:
% 117.21/73.04  	| (196) in(all_1075_1_687, all_0_9_9) = all_1075_0_686
% 117.21/73.04  	| (197)  ~ (all_1075_3_689 = 0) | (all_1075_0_686 = 0 & all_1075_2_688 = 0)
% 117.21/73.04  	| (198) in(all_136_3_146, all_0_9_9) = all_1075_2_688
% 117.21/73.04  	| (199) set_difference(all_136_4_147, all_136_1_144) = all_1075_1_687
% 117.21/73.04  	| (200) element(all_136_1_144, all_0_9_9) = all_1075_3_689
% 117.21/73.04  	|
% 117.21/73.04  	| Instantiating (161) with all_1091_0_701, all_1091_1_702, all_1091_2_703, all_1091_3_704 yields:
% 117.21/73.04  	| (201) symmetric_difference(all_136_4_147, all_136_5_148) = all_1091_2_703 & element(all_136_5_148, all_0_9_9) = all_1091_3_704 & in(all_1091_2_703, all_0_9_9) = all_1091_1_702 & in(all_210_0_207, all_0_9_9) = all_1091_0_701 & ( ~ (all_1091_3_704 = 0) | (all_1091_0_701 = 0 & all_1091_1_702 = 0))
% 117.21/73.04  	|
% 117.21/73.04  	| Applying alpha-rule on (201) yields:
% 117.21/73.04  	| (202) symmetric_difference(all_136_4_147, all_136_5_148) = all_1091_2_703
% 117.21/73.04  	| (203)  ~ (all_1091_3_704 = 0) | (all_1091_0_701 = 0 & all_1091_1_702 = 0)
% 117.21/73.04  	| (204) in(all_210_0_207, all_0_9_9) = all_1091_0_701
% 117.21/73.05  	| (205) element(all_136_5_148, all_0_9_9) = all_1091_3_704
% 117.21/73.05  	| (206) in(all_1091_2_703, all_0_9_9) = all_1091_1_702
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (18) with all_136_5_148, all_210_0_207, all_972_1_564, all_1007_1_598 and discharging atoms set_difference(all_136_5_148, all_210_0_207) = all_1007_1_598, set_difference(all_136_5_148, all_210_0_207) = all_972_1_564, yields:
% 117.21/73.05  	| (207) all_1007_1_598 = all_972_1_564
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (8) with all_136_4_147, all_0_9_9, all_1011_3_608, 0 and discharging atoms element(all_136_4_147, all_0_9_9) = all_1011_3_608, element(all_136_4_147, all_0_9_9) = 0, yields:
% 117.21/73.05  	| (208) all_1011_3_608 = 0
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (8) with all_136_4_147, all_0_9_9, all_1009_3_604, all_1011_3_608 and discharging atoms element(all_136_4_147, all_0_9_9) = all_1011_3_608, element(all_136_4_147, all_0_9_9) = all_1009_3_604, yields:
% 117.21/73.05  	| (209) all_1011_3_608 = all_1009_3_604
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (8) with all_136_5_148, all_0_9_9, all_1091_3_704, 0 and discharging atoms element(all_136_5_148, all_0_9_9) = all_1091_3_704, element(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.05  	| (210) all_1091_3_704 = 0
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (8) with all_136_5_148, all_0_9_9, all_1073_3_685, all_1091_3_704 and discharging atoms element(all_136_5_148, all_0_9_9) = all_1091_3_704, element(all_136_5_148, all_0_9_9) = all_1073_3_685, yields:
% 117.21/73.05  	| (211) all_1091_3_704 = all_1073_3_685
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (92) with all_136_1_144, all_0_9_9, all_1009_0_601, all_136_0_143 and discharging atoms in(all_136_1_144, all_0_9_9) = all_1009_0_601, in(all_136_1_144, all_0_9_9) = all_136_0_143, yields:
% 117.21/73.05  	| (212) all_1009_0_601 = all_136_0_143
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (92) with all_136_3_146, all_0_9_9, all_1075_2_688, all_136_2_145 and discharging atoms in(all_136_3_146, all_0_9_9) = all_1075_2_688, in(all_136_3_146, all_0_9_9) = all_136_2_145, yields:
% 117.21/73.05  	| (213) all_1075_2_688 = all_136_2_145
% 117.21/73.05  	|
% 117.21/73.05  	| Instantiating formula (92) with all_136_3_146, all_0_9_9, all_1007_2_599, all_1075_2_688 and discharging atoms in(all_136_3_146, all_0_9_9) = all_1075_2_688, in(all_136_3_146, all_0_9_9) = all_1007_2_599, yields:
% 117.21/73.05  	| (214) all_1075_2_688 = all_1007_2_599
% 117.21/73.05  	|
% 117.21/73.05  	| Combining equations (211,210) yields a new equation:
% 117.21/73.05  	| (215) all_1073_3_685 = 0
% 117.21/73.05  	|
% 117.21/73.05  	| Simplifying 215 yields:
% 117.21/73.05  	| (216) all_1073_3_685 = 0
% 117.21/73.05  	|
% 117.21/73.05  	| Combining equations (214,213) yields a new equation:
% 117.21/73.05  	| (217) all_1007_2_599 = all_136_2_145
% 117.21/73.05  	|
% 117.21/73.05  	| Simplifying 217 yields:
% 117.21/73.05  	| (218) all_1007_2_599 = all_136_2_145
% 117.21/73.05  	|
% 117.21/73.05  	| Combining equations (208,209) yields a new equation:
% 117.21/73.05  	| (219) all_1009_3_604 = 0
% 117.21/73.05  	|
% 117.21/73.05  	| From (207) and (175) follows:
% 117.21/73.05  	| (169) set_difference(all_136_5_148, all_210_0_207) = all_972_1_564
% 117.21/73.05  	|
% 117.21/73.05  	| From (216) and (191) follows:
% 117.21/73.05  	| (129) element(all_136_5_148, all_0_9_9) = 0
% 117.21/73.05  	|
% 117.21/73.05  	+-Applying beta-rule and splitting (179), into two cases.
% 117.21/73.05  	|-Branch one:
% 117.21/73.05  	| (222)  ~ (all_1009_3_604 = 0)
% 117.21/73.05  	|
% 117.21/73.05  		| Equations (219) can reduce 222 to:
% 117.21/73.05  		| (111) $false
% 117.21/73.05  		|
% 117.21/73.05  		|-The branch is then unsatisfiable
% 117.21/73.05  	|-Branch two:
% 117.21/73.05  	| (219) all_1009_3_604 = 0
% 117.21/73.05  	| (225) all_1009_0_601 = 0 & all_1009_1_602 = 0
% 117.21/73.05  	|
% 117.21/73.05  		| Applying alpha-rule on (225) yields:
% 117.21/73.05  		| (226) all_1009_0_601 = 0
% 117.21/73.05  		| (227) all_1009_1_602 = 0
% 117.21/73.05  		|
% 117.21/73.05  		| Combining equations (226,212) yields a new equation:
% 117.21/73.05  		| (228) all_136_0_143 = 0
% 117.21/73.05  		|
% 117.21/73.05  		+-Applying beta-rule and splitting (115), into two cases.
% 117.21/73.05  		|-Branch one:
% 117.21/73.05  		| (229)  ~ (all_136_0_143 = 0)
% 117.21/73.05  		|
% 117.21/73.05  			| Equations (228) can reduce 229 to:
% 117.21/73.05  			| (111) $false
% 117.21/73.05  			|
% 117.21/73.05  			|-The branch is then unsatisfiable
% 117.21/73.05  		|-Branch two:
% 117.21/73.05  		| (228) all_136_0_143 = 0
% 117.21/73.05  		| (232)  ~ (all_136_2_145 = 0)
% 117.21/73.05  		|
% 117.21/73.05  			+-Applying beta-rule and splitting (176), into two cases.
% 117.21/73.05  			|-Branch one:
% 117.21/73.05  			| (233)  ~ (all_1007_3_600 = 0)
% 117.21/73.05  			|
% 117.21/73.05  				+-Applying beta-rule and splitting (203), into two cases.
% 117.21/73.05  				|-Branch one:
% 117.21/73.05  				| (234)  ~ (all_1091_3_704 = 0)
% 117.21/73.05  				|
% 117.21/73.05  					| Equations (210) can reduce 234 to:
% 117.21/73.05  					| (111) $false
% 117.21/73.05  					|
% 117.21/73.05  					|-The branch is then unsatisfiable
% 117.21/73.05  				|-Branch two:
% 117.21/73.05  				| (210) all_1091_3_704 = 0
% 117.21/73.05  				| (237) all_1091_0_701 = 0 & all_1091_1_702 = 0
% 117.21/73.05  				|
% 117.21/73.05  					| Applying alpha-rule on (237) yields:
% 117.21/73.05  					| (238) all_1091_0_701 = 0
% 117.21/73.05  					| (239) all_1091_1_702 = 0
% 117.21/73.05  					|
% 117.21/73.05  					| From (238) and (204) follows:
% 117.21/73.05  					| (240) in(all_210_0_207, all_0_9_9) = 0
% 117.21/73.05  					|
% 117.21/73.05  					| Instantiating formula (15) with all_972_1_564, all_210_0_207, all_136_5_148 and discharging atoms set_difference(all_136_5_148, all_210_0_207) = all_972_1_564, element(all_136_5_148, all_0_9_9) = 0, yields:
% 117.21/73.05  					| (241)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (symmetric_difference(all_136_5_148, all_210_0_207) = v1 & element(all_210_0_207, all_0_9_9) = v0 & in(v1, all_0_9_9) = v2 & in(all_972_1_564, all_0_9_9) = v3 & ( ~ (v0 = 0) | (v3 = 0 & v2 = 0)))
% 117.21/73.05  					|
% 117.21/73.05  					| Instantiating formula (11) with all_1007_3_600, all_0_9_9, all_210_0_207 and discharging atoms element(all_210_0_207, all_0_9_9) = all_1007_3_600, yields:
% 117.21/73.05  					| (242) all_1007_3_600 = 0 |  ? [v0] : ( ~ (v0 = 0) & in(all_210_0_207, all_0_9_9) = v0)
% 117.21/73.05  					|
% 117.21/73.05  					| Instantiating formula (10) with all_0_9_9, all_210_0_207 and discharging atoms in(all_210_0_207, all_0_9_9) = 0, yields:
% 117.21/73.05  					| (243) element(all_210_0_207, all_0_9_9) = 0
% 117.21/73.05  					|
% 117.21/73.05  					| Instantiating (241) with all_5827_0_3333, all_5827_1_3334, all_5827_2_3335, all_5827_3_3336 yields:
% 117.21/73.05  					| (244) symmetric_difference(all_136_5_148, all_210_0_207) = all_5827_2_3335 & element(all_210_0_207, all_0_9_9) = all_5827_3_3336 & in(all_5827_2_3335, all_0_9_9) = all_5827_1_3334 & in(all_972_1_564, all_0_9_9) = all_5827_0_3333 & ( ~ (all_5827_3_3336 = 0) | (all_5827_0_3333 = 0 & all_5827_1_3334 = 0))
% 117.21/73.05  					|
% 117.21/73.05  					| Applying alpha-rule on (244) yields:
% 117.21/73.05  					| (245) in(all_5827_2_3335, all_0_9_9) = all_5827_1_3334
% 117.21/73.05  					| (246) in(all_972_1_564, all_0_9_9) = all_5827_0_3333
% 117.21/73.05  					| (247)  ~ (all_5827_3_3336 = 0) | (all_5827_0_3333 = 0 & all_5827_1_3334 = 0)
% 117.21/73.05  					| (248) element(all_210_0_207, all_0_9_9) = all_5827_3_3336
% 117.21/73.05  					| (249) symmetric_difference(all_136_5_148, all_210_0_207) = all_5827_2_3335
% 117.21/73.05  					|
% 117.21/73.05  					+-Applying beta-rule and splitting (242), into two cases.
% 117.21/73.05  					|-Branch one:
% 117.21/73.05  					| (250) all_1007_3_600 = 0
% 117.21/73.05  					|
% 117.21/73.05  						| Equations (250) can reduce 233 to:
% 117.21/73.05  						| (111) $false
% 117.21/73.05  						|
% 117.21/73.05  						|-The branch is then unsatisfiable
% 117.21/73.05  					|-Branch two:
% 117.21/73.05  					| (233)  ~ (all_1007_3_600 = 0)
% 117.21/73.05  					| (253)  ? [v0] : ( ~ (v0 = 0) & in(all_210_0_207, all_0_9_9) = v0)
% 117.21/73.05  					|
% 117.21/73.05  						| Instantiating formula (8) with all_210_0_207, all_0_9_9, all_5827_3_3336, all_1007_3_600 and discharging atoms element(all_210_0_207, all_0_9_9) = all_5827_3_3336, element(all_210_0_207, all_0_9_9) = all_1007_3_600, yields:
% 117.21/73.05  						| (254) all_5827_3_3336 = all_1007_3_600
% 117.21/73.05  						|
% 117.21/73.05  						| Instantiating formula (8) with all_210_0_207, all_0_9_9, 0, all_5827_3_3336 and discharging atoms element(all_210_0_207, all_0_9_9) = all_5827_3_3336, element(all_210_0_207, all_0_9_9) = 0, yields:
% 117.21/73.06  						| (255) all_5827_3_3336 = 0
% 117.21/73.06  						|
% 117.21/73.06  						| Combining equations (255,254) yields a new equation:
% 117.21/73.06  						| (250) all_1007_3_600 = 0
% 117.21/73.06  						|
% 117.21/73.06  						| Equations (250) can reduce 233 to:
% 117.21/73.06  						| (111) $false
% 117.21/73.06  						|
% 117.21/73.06  						|-The branch is then unsatisfiable
% 117.21/73.06  			|-Branch two:
% 117.21/73.06  			| (250) all_1007_3_600 = 0
% 117.21/73.06  			| (259) all_1007_0_597 = 0 & all_1007_2_599 = 0
% 117.21/73.06  			|
% 117.21/73.06  				| Applying alpha-rule on (259) yields:
% 117.21/73.06  				| (260) all_1007_0_597 = 0
% 117.21/73.06  				| (261) all_1007_2_599 = 0
% 117.21/73.06  				|
% 117.21/73.06  				| Combining equations (261,218) yields a new equation:
% 117.21/73.06  				| (262) all_136_2_145 = 0
% 117.21/73.06  				|
% 117.21/73.06  				| Equations (262) can reduce 232 to:
% 117.21/73.06  				| (111) $false
% 117.21/73.06  				|
% 117.21/73.06  				|-The branch is then unsatisfiable
% 117.21/73.06  % SZS output end Proof for theBenchmark
% 117.21/73.06  
% 117.21/73.06  72467ms
%------------------------------------------------------------------------------