TSTP Solution File: SET797+4 by ePrincess---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ePrincess---1.0
% Problem  : SET797+4 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : ePrincess-casc -timeout=%d %s

% Computer : n005.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 00:22:08 EDT 2022

% Result   : Theorem 4.93s 1.77s
% Output   : Proof 7.00s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SET797+4 : TPTP v8.1.0. Released v3.2.0.
% 0.12/0.12  % Command  : ePrincess-casc -timeout=%d %s
% 0.12/0.33  % Computer : n005.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 : Sat Jul  9 23:03:37 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.57          ____       _                          
% 0.18/0.57    ___  / __ \_____(_)___  ________  __________
% 0.18/0.57   / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.18/0.57  /  __/ ____/ /  / / / / / /__/  __(__  |__  ) 
% 0.18/0.57  \___/_/   /_/  /_/_/ /_/\___/\___/____/____/  
% 0.18/0.57  
% 0.18/0.57  A Theorem Prover for First-Order Logic
% 0.18/0.57  (ePrincess v.1.0)
% 0.18/0.57  
% 0.18/0.57  (c) Philipp Rümmer, 2009-2015
% 0.18/0.57  (c) Peter Backeman, 2014-2015
% 0.18/0.57  (contributions by Angelo Brillout, Peter Baumgartner)
% 0.18/0.57  Free software under GNU Lesser General Public License (LGPL).
% 0.18/0.57  Bug reports to peter@backeman.se
% 0.18/0.57  
% 0.18/0.57  For more information, visit http://user.uu.se/~petba168/breu/
% 0.18/0.57  
% 0.18/0.57  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.64/0.62  Prover 0: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.46/0.95  Prover 0: Preprocessing ...
% 2.65/1.23  Prover 0: Warning: ignoring some quantifiers
% 2.65/1.25  Prover 0: Constructing countermodel ...
% 3.83/1.49  Prover 0: gave up
% 3.83/1.49  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 3.83/1.53  Prover 1: Preprocessing ...
% 4.93/1.72  Prover 1: Constructing countermodel ...
% 4.93/1.77  Prover 1: proved (286ms)
% 4.93/1.77  
% 4.93/1.77  No countermodel exists, formula is valid
% 4.93/1.77  % SZS status Theorem for theBenchmark
% 4.93/1.77  
% 4.93/1.77  Generating proof ... found it (size 18)
% 6.56/2.08  
% 6.56/2.08  % SZS output start Proof for theBenchmark
% 6.56/2.08  Assumed formulas after preprocessing and simplification: 
% 6.56/2.08  | (0)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & upper_bound(v4, v0, v3) = 0 & upper_bound(v4, v0, v2) = v5 & order(v0, v1) = 0 & subset(v3, v1) = 0 & subset(v2, v3) = 0 & subset(v2, v1) = 0 &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] :  ! [v11] : (v11 = 0 |  ~ (order(v6, v7) = 0) |  ~ (apply(v6, v8, v10) = v11) |  ~ (apply(v6, v8, v9) = 0) |  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] : (apply(v6, v9, v10) = v15 & member(v10, v7) = v14 & member(v9, v7) = v13 & member(v8, v7) = v12 & ( ~ (v15 = 0) |  ~ (v14 = 0) |  ~ (v13 = 0) |  ~ (v12 = 0)))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] :  ! [v11] : (v7 = v6 |  ~ (greatest_lower_bound(v11, v10, v9, v8) = v7) |  ~ (greatest_lower_bound(v11, v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] :  ! [v11] : (v7 = v6 |  ~ (least_upper_bound(v11, v10, v9, v8) = v7) |  ~ (least_upper_bound(v11, v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (greatest_lower_bound(v6, v7, v8, v9) = v10) |  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] : ((v13 = 0 & v12 = 0 &  ~ (v14 = 0) & lower_bound(v11, v8, v7) = 0 & apply(v8, v11, v6) = v14 & member(v11, v9) = 0) | (lower_bound(v6, v8, v7) = v12 & member(v6, v7) = v11 & ( ~ (v12 = 0) |  ~ (v11 = 0))))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (least_upper_bound(v6, v7, v8, v9) = v10) |  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] : ((v13 = 0 & v12 = 0 &  ~ (v14 = 0) & upper_bound(v11, v8, v7) = 0 & apply(v8, v6, v11) = v14 & member(v11, v9) = 0) | (upper_bound(v6, v8, v7) = v12 & member(v6, v7) = v11 & ( ~ (v12 = 0) |  ~ (v11 = 0))))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (least(v8, v6, v7) = 0) |  ~ (apply(v6, v8, v9) = v10) |  ? [v11] : ( ~ (v11 = 0) & member(v9, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (greatest(v8, v6, v7) = 0) |  ~ (apply(v6, v9, v8) = v10) |  ? [v11] : ( ~ (v11 = 0) & member(v9, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (lower_bound(v8, v6, v7) = 0) |  ~ (apply(v6, v8, v9) = v10) |  ? [v11] : ( ~ (v11 = 0) & member(v9, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (upper_bound(v8, v6, v7) = 0) |  ~ (apply(v6, v9, v8) = v10) |  ? [v11] : ( ~ (v11 = 0) & member(v9, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (total_order(v6, v7) = 0) |  ~ (apply(v6, v8, v9) = v10) |  ? [v11] :  ? [v12] :  ? [v13] : (apply(v6, v9, v8) = v13 & member(v9, v7) = v12 & member(v8, v7) = v11 & ( ~ (v12 = 0) |  ~ (v11 = 0) | v13 = 0))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (product(v7) = v8) |  ~ (member(v6, v9) = v10) |  ~ (member(v6, v8) = 0) |  ? [v11] : ( ~ (v11 = 0) & member(v9, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (difference(v8, v7) = v9) |  ~ (member(v6, v9) = v10) |  ? [v11] :  ? [v12] : (member(v6, v8) = v11 & member(v6, v7) = v12 & ( ~ (v11 = 0) | v12 = 0))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (union(v7, v8) = v9) |  ~ (member(v6, v9) = v10) |  ? [v11] :  ? [v12] : ( ~ (v12 = 0) &  ~ (v11 = 0) & member(v6, v8) = v12 & member(v6, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v10 = 0 |  ~ (intersection(v7, v8) = v9) |  ~ (member(v6, v9) = v10) |  ? [v11] :  ? [v12] : (member(v6, v8) = v12 & member(v6, v7) = v11 & ( ~ (v12 = 0) |  ~ (v11 = 0)))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v9 = 0 |  ~ (sum(v7) = v8) |  ~ (member(v6, v10) = 0) |  ~ (member(v6, v8) = v9) |  ? [v11] : ( ~ (v11 = 0) & member(v10, v7) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (min(v10, v9, v8) = v7) |  ~ (min(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (max(v10, v9, v8) = v7) |  ~ (max(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (least(v10, v9, v8) = v7) |  ~ (least(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (greatest(v10, v9, v8) = v7) |  ~ (greatest(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (lower_bound(v10, v9, v8) = v7) |  ~ (lower_bound(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (upper_bound(v10, v9, v8) = v7) |  ~ (upper_bound(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : (v7 = v6 |  ~ (apply(v10, v9, v8) = v7) |  ~ (apply(v10, v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : ( ~ (greatest_lower_bound(v6, v7, v8, v9) = 0) |  ~ (lower_bound(v10, v8, v7) = 0) |  ? [v11] :  ? [v12] : (apply(v8, v10, v6) = v12 & member(v10, v9) = v11 & ( ~ (v11 = 0) | v12 = 0))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] :  ! [v10] : ( ~ (least_upper_bound(v6, v7, v8, v9) = 0) |  ~ (upper_bound(v10, v8, v7) = 0) |  ? [v11] :  ? [v12] : (apply(v8, v6, v10) = v12 & member(v10, v9) = v11 & ( ~ (v11 = 0) | v12 = 0))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = v8 |  ~ (min(v8, v6, v7) = 0) |  ~ (apply(v6, v9, v8) = 0) |  ? [v10] : ( ~ (v10 = 0) & member(v9, v7) = v10)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = v8 |  ~ (max(v8, v6, v7) = 0) |  ~ (apply(v6, v8, v9) = 0) |  ? [v10] : ( ~ (v10 = 0) & member(v9, v7) = v10)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = v8 |  ~ (order(v6, v7) = 0) |  ~ (apply(v6, v8, v9) = 0) |  ? [v10] :  ? [v11] :  ? [v12] : (apply(v6, v9, v8) = v12 & member(v9, v7) = v11 & member(v8, v7) = v10 & ( ~ (v12 = 0) |  ~ (v11 = 0) |  ~ (v10 = 0)))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (min(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = 0 & v11 = 0 &  ~ (v10 = v8) & apply(v6, v10, v8) = 0 & member(v10, v7) = 0) | ( ~ (v10 = 0) & member(v8, v7) = v10))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (max(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = 0 & v11 = 0 &  ~ (v10 = v8) & apply(v6, v8, v10) = 0 & member(v10, v7) = 0) | ( ~ (v10 = 0) & member(v8, v7) = v10))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (least(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] :  ? [v12] : ((v11 = 0 &  ~ (v12 = 0) & apply(v6, v8, v10) = v12 & member(v10, v7) = 0) | ( ~ (v10 = 0) & member(v8, v7) = v10))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (greatest(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] :  ? [v12] : ((v11 = 0 &  ~ (v12 = 0) & apply(v6, v10, v8) = v12 & member(v10, v7) = 0) | ( ~ (v10 = 0) & member(v8, v7) = v10))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (lower_bound(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] : ( ~ (v11 = 0) & apply(v6, v8, v10) = v11 & member(v10, v7) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (upper_bound(v8, v6, v7) = v9) |  ? [v10] :  ? [v11] : ( ~ (v11 = 0) & apply(v6, v10, v8) = v11 & member(v10, v7) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (order(v6, v7) = 0) |  ~ (apply(v6, v8, v8) = v9) |  ? [v10] : ( ~ (v10 = 0) & member(v8, v7) = v10)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (product(v7) = v8) |  ~ (member(v6, v8) = v9) |  ? [v10] :  ? [v11] : ( ~ (v11 = 0) & member(v10, v7) = 0 & member(v6, v10) = v11)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (unordered_pair(v7, v6) = v8) |  ~ (member(v6, v8) = v9)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (unordered_pair(v6, v7) = v8) |  ~ (member(v6, v8) = v9)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v9 = 0 |  ~ (power_set(v7) = v8) |  ~ (member(v6, v8) = v9) |  ? [v10] : ( ~ (v10 = 0) & subset(v6, v7) = v10)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v8 = v6 | v7 = v6 |  ~ (unordered_pair(v7, v8) = v9) |  ~ (member(v6, v9) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (total_order(v9, v8) = v7) |  ~ (total_order(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (order(v9, v8) = v7) |  ~ (order(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (unordered_pair(v9, v8) = v7) |  ~ (unordered_pair(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (difference(v9, v8) = v7) |  ~ (difference(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (union(v9, v8) = v7) |  ~ (union(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (intersection(v9, v8) = v7) |  ~ (intersection(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (equal_set(v9, v8) = v7) |  ~ (equal_set(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (subset(v9, v8) = v7) |  ~ (subset(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : (v7 = v6 |  ~ (member(v9, v8) = v7) |  ~ (member(v9, v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : ( ~ (greatest_lower_bound(v6, v7, v8, v9) = 0) | (lower_bound(v6, v8, v7) = 0 & member(v6, v7) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : ( ~ (least_upper_bound(v6, v7, v8, v9) = 0) | (upper_bound(v6, v8, v7) = 0 & member(v6, v7) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : ( ~ (difference(v8, v7) = v9) |  ~ (member(v6, v9) = 0) |  ? [v10] : ( ~ (v10 = 0) & member(v6, v8) = 0 & member(v6, v7) = v10)) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : ( ~ (union(v7, v8) = v9) |  ~ (member(v6, v9) = 0) |  ? [v10] :  ? [v11] : (member(v6, v8) = v11 & member(v6, v7) = v10 & (v11 = 0 | v10 = 0))) &  ! [v6] :  ! [v7] :  ! [v8] :  ! [v9] : ( ~ (intersection(v7, v8) = v9) |  ~ (member(v6, v9) = 0) | (member(v6, v8) = 0 & member(v6, v7) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] : (v8 = 0 |  ~ (total_order(v6, v7) = v8) |  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] : ((v12 = 0 & v11 = 0 &  ~ (v14 = 0) &  ~ (v13 = 0) & apply(v6, v10, v9) = v14 & apply(v6, v9, v10) = v13 & member(v10, v7) = 0 & member(v9, v7) = 0) | ( ~ (v9 = 0) & order(v6, v7) = v9))) &  ! [v6] :  ! [v7] :  ! [v8] : (v8 = 0 |  ~ (order(v6, v7) = v8) |  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] :  ? [v17] : ((v16 = 0 & v15 = 0 & v14 = 0 & v13 = 0 & v12 = 0 &  ~ (v17 = 0) & apply(v6, v10, v11) = 0 & apply(v6, v9, v11) = v17 & apply(v6, v9, v10) = 0 & member(v11, v7) = 0 & member(v10, v7) = 0 & member(v9, v7) = 0) | (v14 = 0 & v13 = 0 & v12 = 0 & v11 = 0 &  ~ (v10 = v9) & apply(v6, v10, v9) = 0 & apply(v6, v9, v10) = 0 & member(v10, v7) = 0 & member(v9, v7) = 0) | (v10 = 0 &  ~ (v11 = 0) & apply(v6, v9, v9) = v11 & member(v9, v7) = 0))) &  ! [v6] :  ! [v7] :  ! [v8] : (v8 = 0 |  ~ (singleton(v6) = v7) |  ~ (member(v6, v7) = v8)) &  ! [v6] :  ! [v7] :  ! [v8] : (v8 = 0 |  ~ (equal_set(v6, v7) = v8) |  ? [v9] :  ? [v10] : (subset(v7, v6) = v10 & subset(v6, v7) = v9 & ( ~ (v10 = 0) |  ~ (v9 = 0)))) &  ! [v6] :  ! [v7] :  ! [v8] : (v8 = 0 |  ~ (subset(v6, v7) = v8) |  ? [v9] :  ? [v10] : ( ~ (v10 = 0) & member(v9, v7) = v10 & member(v9, v6) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] : (v7 = v6 |  ~ (product(v8) = v7) |  ~ (product(v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] : (v7 = v6 |  ~ (sum(v8) = v7) |  ~ (sum(v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] : (v7 = v6 |  ~ (singleton(v8) = v7) |  ~ (singleton(v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] : (v7 = v6 |  ~ (singleton(v7) = v8) |  ~ (member(v6, v8) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] : (v7 = v6 |  ~ (power_set(v8) = v7) |  ~ (power_set(v8) = v6)) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (min(v8, v6, v7) = 0) | member(v8, v7) = 0) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (max(v8, v6, v7) = 0) | member(v8, v7) = 0) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (least(v8, v6, v7) = 0) | member(v8, v7) = 0) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (greatest(v8, v6, v7) = 0) | member(v8, v7) = 0) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (sum(v7) = v8) |  ~ (member(v6, v8) = 0) |  ? [v9] : (member(v9, v7) = 0 & member(v6, v9) = 0)) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (power_set(v7) = v8) |  ~ (member(v6, v8) = 0) | subset(v6, v7) = 0) &  ! [v6] :  ! [v7] :  ! [v8] : ( ~ (subset(v6, v7) = 0) |  ~ (member(v8, v6) = 0) | member(v8, v7) = 0) &  ! [v6] :  ! [v7] : ( ~ (total_order(v6, v7) = 0) | order(v6, v7) = 0) &  ! [v6] :  ! [v7] : ( ~ (equal_set(v6, v7) = 0) | (subset(v7, v6) = 0 & subset(v6, v7) = 0)) &  ! [v6] :  ~ (member(v6, empty_set) = 0))
% 6.56/2.15  | 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 yields:
% 6.56/2.15  | (1)  ~ (all_0_0_0 = 0) & upper_bound(all_0_1_1, all_0_5_5, all_0_2_2) = 0 & upper_bound(all_0_1_1, all_0_5_5, all_0_3_3) = all_0_0_0 & order(all_0_5_5, all_0_4_4) = 0 & subset(all_0_2_2, all_0_4_4) = 0 & subset(all_0_3_3, all_0_2_2) = 0 & subset(all_0_3_3, all_0_4_4) = 0 &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = 0 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v4) = v5) |  ~ (apply(v0, v2, v3) = 0) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] : (apply(v0, v3, v4) = v9 & member(v4, v1) = v8 & member(v3, v1) = v7 & member(v2, v1) = v6 & ( ~ (v9 = 0) |  ~ (v8 = 0) |  ~ (v7 = 0) |  ~ (v6 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v1 = v0 |  ~ (greatest_lower_bound(v5, v4, v3, v2) = v1) |  ~ (greatest_lower_bound(v5, v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v1 = v0 |  ~ (least_upper_bound(v5, v4, v3, v2) = v1) |  ~ (least_upper_bound(v5, v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (greatest_lower_bound(v0, v1, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v7 = 0 & v6 = 0 &  ~ (v8 = 0) & lower_bound(v5, v2, v1) = 0 & apply(v2, v5, v0) = v8 & member(v5, v3) = 0) | (lower_bound(v0, v2, v1) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (least_upper_bound(v0, v1, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v7 = 0 & v6 = 0 &  ~ (v8 = 0) & upper_bound(v5, v2, v1) = 0 & apply(v2, v0, v5) = v8 & member(v5, v3) = 0) | (upper_bound(v0, v2, v1) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (least(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (greatest(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (lower_bound(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (upper_bound(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (total_order(v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] : (apply(v0, v3, v2) = v7 & member(v3, v1) = v6 & member(v2, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0) | v7 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (product(v1) = v2) |  ~ (member(v0, v3) = v4) |  ~ (member(v0, v2) = 0) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (difference(v2, v1) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : (member(v0, v2) = v5 & member(v0, v1) = v6 & ( ~ (v5 = 0) | v6 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : ( ~ (v6 = 0) &  ~ (v5 = 0) & member(v0, v2) = v6 & member(v0, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (intersection(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : (member(v0, v2) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = 0 |  ~ (sum(v1) = v2) |  ~ (member(v0, v4) = 0) |  ~ (member(v0, v2) = v3) |  ? [v5] : ( ~ (v5 = 0) & member(v4, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (min(v4, v3, v2) = v1) |  ~ (min(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (max(v4, v3, v2) = v1) |  ~ (max(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (least(v4, v3, v2) = v1) |  ~ (least(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (greatest(v4, v3, v2) = v1) |  ~ (greatest(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (lower_bound(v4, v3, v2) = v1) |  ~ (lower_bound(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (upper_bound(v4, v3, v2) = v1) |  ~ (upper_bound(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (apply(v4, v3, v2) = v1) |  ~ (apply(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (greatest_lower_bound(v0, v1, v2, v3) = 0) |  ~ (lower_bound(v4, v2, v1) = 0) |  ? [v5] :  ? [v6] : (apply(v2, v4, v0) = v6 & member(v4, v3) = v5 & ( ~ (v5 = 0) | v6 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (least_upper_bound(v0, v1, v2, v3) = 0) |  ~ (upper_bound(v4, v2, v1) = 0) |  ? [v5] :  ? [v6] : (apply(v2, v0, v4) = v6 & member(v4, v3) = v5 & ( ~ (v5 = 0) | v6 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (min(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (max(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v3) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (apply(v0, v3, v2) = v6 & member(v3, v1) = v5 & member(v2, v1) = v4 & ( ~ (v6 = 0) |  ~ (v5 = 0) |  ~ (v4 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (min(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v6 = 0 & v5 = 0 &  ~ (v4 = v2) & apply(v0, v4, v2) = 0 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (max(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v6 = 0 & v5 = 0 &  ~ (v4 = v2) & apply(v0, v2, v4) = 0 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (least(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v5 = 0 &  ~ (v6 = 0) & apply(v0, v2, v4) = v6 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (greatest(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v5 = 0 &  ~ (v6 = 0) & apply(v0, v4, v2) = v6 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (lower_bound(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & apply(v0, v2, v4) = v5 & member(v4, v1) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (upper_bound(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & apply(v0, v4, v2) = v5 & member(v4, v1) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & member(v2, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (product(v1) = v2) |  ~ (member(v0, v2) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & member(v4, v1) = 0 & member(v0, v4) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (unordered_pair(v1, v0) = v2) |  ~ (member(v0, v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (unordered_pair(v0, v1) = v2) |  ~ (member(v0, v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (power_set(v1) = v2) |  ~ (member(v0, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & subset(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v0 | v1 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ~ (member(v0, v3) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (total_order(v3, v2) = v1) |  ~ (total_order(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (order(v3, v2) = v1) |  ~ (order(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (difference(v3, v2) = v1) |  ~ (difference(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union(v3, v2) = v1) |  ~ (union(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (intersection(v3, v2) = v1) |  ~ (intersection(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (equal_set(v3, v2) = v1) |  ~ (equal_set(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset(v3, v2) = v1) |  ~ (subset(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (member(v3, v2) = v1) |  ~ (member(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (greatest_lower_bound(v0, v1, v2, v3) = 0) | (lower_bound(v0, v2, v1) = 0 & member(v0, v1) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (least_upper_bound(v0, v1, v2, v3) = 0) | (upper_bound(v0, v2, v1) = 0 & member(v0, v1) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (difference(v2, v1) = v3) |  ~ (member(v0, v3) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v0, v2) = 0 & member(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = 0) |  ? [v4] :  ? [v5] : (member(v0, v2) = v5 & member(v0, v1) = v4 & (v5 = 0 | v4 = 0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v1, v2) = v3) |  ~ (member(v0, v3) = 0) | (member(v0, v2) = 0 & member(v0, v1) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (total_order(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v6 = 0 & v5 = 0 &  ~ (v8 = 0) &  ~ (v7 = 0) & apply(v0, v4, v3) = v8 & apply(v0, v3, v4) = v7 & member(v4, v1) = 0 & member(v3, v1) = 0) | ( ~ (v3 = 0) & order(v0, v1) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (order(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v10 = 0 & v9 = 0 & v8 = 0 & v7 = 0 & v6 = 0 &  ~ (v11 = 0) & apply(v0, v4, v5) = 0 & apply(v0, v3, v5) = v11 & apply(v0, v3, v4) = 0 & member(v5, v1) = 0 & member(v4, v1) = 0 & member(v3, v1) = 0) | (v8 = 0 & v7 = 0 & v6 = 0 & v5 = 0 &  ~ (v4 = v3) & apply(v0, v4, v3) = 0 & apply(v0, v3, v4) = 0 & member(v4, v1) = 0 & member(v3, v1) = 0) | (v4 = 0 &  ~ (v5 = 0) & apply(v0, v3, v3) = v5 & member(v3, v1) = 0))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (singleton(v0) = v1) |  ~ (member(v0, v1) = v2)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (equal_set(v0, v1) = v2) |  ? [v3] :  ? [v4] : (subset(v1, v0) = v4 & subset(v0, v1) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0)))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (subset(v0, v1) = v2) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4 & member(v3, v0) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (product(v2) = v1) |  ~ (product(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (sum(v2) = v1) |  ~ (sum(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v1) = v2) |  ~ (member(v0, v2) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (power_set(v2) = v1) |  ~ (power_set(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (min(v2, v0, v1) = 0) | member(v2, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (max(v2, v0, v1) = 0) | member(v2, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (least(v2, v0, v1) = 0) | member(v2, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (greatest(v2, v0, v1) = 0) | member(v2, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sum(v1) = v2) |  ~ (member(v0, v2) = 0) |  ? [v3] : (member(v3, v1) = 0 & member(v0, v3) = 0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_set(v1) = v2) |  ~ (member(v0, v2) = 0) | subset(v0, v1) = 0) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset(v0, v1) = 0) |  ~ (member(v2, v0) = 0) | member(v2, v1) = 0) &  ! [v0] :  ! [v1] : ( ~ (total_order(v0, v1) = 0) | order(v0, v1) = 0) &  ! [v0] :  ! [v1] : ( ~ (equal_set(v0, v1) = 0) | (subset(v1, v0) = 0 & subset(v0, v1) = 0)) &  ! [v0] :  ~ (member(v0, empty_set) = 0)
% 6.92/2.18  |
% 6.92/2.18  | Applying alpha-rule on (1) yields:
% 6.92/2.18  | (2)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (order(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v10 = 0 & v9 = 0 & v8 = 0 & v7 = 0 & v6 = 0 &  ~ (v11 = 0) & apply(v0, v4, v5) = 0 & apply(v0, v3, v5) = v11 & apply(v0, v3, v4) = 0 & member(v5, v1) = 0 & member(v4, v1) = 0 & member(v3, v1) = 0) | (v8 = 0 & v7 = 0 & v6 = 0 & v5 = 0 &  ~ (v4 = v3) & apply(v0, v4, v3) = 0 & apply(v0, v3, v4) = 0 & member(v4, v1) = 0 & member(v3, v1) = 0) | (v4 = 0 &  ~ (v5 = 0) & apply(v0, v3, v3) = v5 & member(v3, v1) = 0)))
% 6.92/2.18  | (3)  ~ (all_0_0_0 = 0)
% 6.92/2.18  | (4)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (sum(v2) = v1) |  ~ (sum(v2) = v0))
% 6.92/2.18  | (5)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (greatest_lower_bound(v0, v1, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v7 = 0 & v6 = 0 &  ~ (v8 = 0) & lower_bound(v5, v2, v1) = 0 & apply(v2, v5, v0) = v8 & member(v5, v3) = 0) | (lower_bound(v0, v2, v1) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0)))))
% 6.92/2.18  | (6)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (least(v4, v3, v2) = v1) |  ~ (least(v4, v3, v2) = v0))
% 6.92/2.18  | (7)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = 0) |  ? [v4] :  ? [v5] : (member(v0, v2) = v5 & member(v0, v1) = v4 & (v5 = 0 | v4 = 0)))
% 6.92/2.18  | (8)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (total_order(v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] : (apply(v0, v3, v2) = v7 & member(v3, v1) = v6 & member(v2, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0) | v7 = 0)))
% 6.92/2.18  | (9)  ! [v0] :  ! [v1] : ( ~ (total_order(v0, v1) = 0) | order(v0, v1) = 0)
% 6.92/2.18  | (10)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (greatest(v2, v0, v1) = 0) | member(v2, v1) = 0)
% 6.92/2.18  | (11)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v1 = v0 |  ~ (least_upper_bound(v5, v4, v3, v2) = v1) |  ~ (least_upper_bound(v5, v4, v3, v2) = v0))
% 6.92/2.18  | (12)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (upper_bound(v4, v3, v2) = v1) |  ~ (upper_bound(v4, v3, v2) = v0))
% 6.92/2.18  | (13)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (product(v1) = v2) |  ~ (member(v0, v3) = v4) |  ~ (member(v0, v2) = 0) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5))
% 6.92/2.18  | (14)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (lower_bound(v4, v3, v2) = v1) |  ~ (lower_bound(v4, v3, v2) = v0))
% 6.92/2.18  | (15)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (order(v3, v2) = v1) |  ~ (order(v3, v2) = v0))
% 6.92/2.18  | (16)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (difference(v2, v1) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : (member(v0, v2) = v5 & member(v0, v1) = v6 & ( ~ (v5 = 0) | v6 = 0)))
% 6.92/2.18  | (17)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (singleton(v0) = v1) |  ~ (member(v0, v1) = v2))
% 6.92/2.19  | (18)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (power_set(v2) = v1) |  ~ (power_set(v2) = v0))
% 6.92/2.19  | (19)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v1 = v0 |  ~ (greatest_lower_bound(v5, v4, v3, v2) = v1) |  ~ (greatest_lower_bound(v5, v4, v3, v2) = v0))
% 6.92/2.19  | (20)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (total_order(v3, v2) = v1) |  ~ (total_order(v3, v2) = v0))
% 6.92/2.19  | (21) subset(all_0_3_3, all_0_2_2) = 0
% 6.92/2.19  | (22) upper_bound(all_0_1_1, all_0_5_5, all_0_3_3) = all_0_0_0
% 6.92/2.19  | (23)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0))
% 6.92/2.19  | (24)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (product(v1) = v2) |  ~ (member(v0, v2) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & member(v4, v1) = 0 & member(v0, v4) = v5))
% 6.92/2.19  | (25)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v1, v2) = v3) |  ~ (member(v0, v3) = 0) | (member(v0, v2) = 0 & member(v0, v1) = 0))
% 6.92/2.19  | (26)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (least_upper_bound(v0, v1, v2, v3) = 0) | (upper_bound(v0, v2, v1) = 0 & member(v0, v1) = 0))
% 6.92/2.19  | (27)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (least(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5))
% 6.92/2.19  | (28) subset(all_0_2_2, all_0_4_4) = 0
% 6.92/2.19  | (29) order(all_0_5_5, all_0_4_4) = 0
% 6.92/2.19  | (30)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (upper_bound(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5))
% 6.92/2.19  | (31)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = 0 |  ~ (sum(v1) = v2) |  ~ (member(v0, v4) = 0) |  ~ (member(v0, v2) = v3) |  ? [v5] : ( ~ (v5 = 0) & member(v4, v1) = v5))
% 6.92/2.19  | (32)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (least(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v5 = 0 &  ~ (v6 = 0) & apply(v0, v2, v4) = v6 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4)))
% 7.00/2.19  | (33)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (difference(v2, v1) = v3) |  ~ (member(v0, v3) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v0, v2) = 0 & member(v0, v1) = v4))
% 7.00/2.19  | (34)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (lower_bound(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5))
% 7.00/2.19  | (35)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_set(v1) = v2) |  ~ (member(v0, v2) = 0) | subset(v0, v1) = 0)
% 7.00/2.19  | (36)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (greatest(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = v4) |  ? [v5] : ( ~ (v5 = 0) & member(v3, v1) = v5))
% 7.00/2.19  | (37)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v0 | v1 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ~ (member(v0, v3) = 0))
% 7.00/2.19  | (38)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (intersection(v3, v2) = v1) |  ~ (intersection(v3, v2) = v0))
% 7.00/2.19  | (39)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : ( ~ (v6 = 0) &  ~ (v5 = 0) & member(v0, v2) = v6 & member(v0, v1) = v5))
% 7.00/2.19  | (40)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & member(v2, v1) = v4))
% 7.00/2.19  | (41)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (difference(v3, v2) = v1) |  ~ (difference(v3, v2) = v0))
% 7.00/2.19  | (42)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (max(v2, v0, v1) = 0) | member(v2, v1) = 0)
% 7.00/2.19  | (43)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (equal_set(v0, v1) = v2) |  ? [v3] :  ? [v4] : (subset(v1, v0) = v4 & subset(v0, v1) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0))))
% 7.00/2.19  | (44)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (intersection(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ? [v5] :  ? [v6] : (member(v0, v2) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0))))
% 7.00/2.19  | (45)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union(v3, v2) = v1) |  ~ (union(v3, v2) = v0))
% 7.00/2.19  | (46)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = 0 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v4) = v5) |  ~ (apply(v0, v2, v3) = 0) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] : (apply(v0, v3, v4) = v9 & member(v4, v1) = v8 & member(v3, v1) = v7 & member(v2, v1) = v6 & ( ~ (v9 = 0) |  ~ (v8 = 0) |  ~ (v7 = 0) |  ~ (v6 = 0))))
% 7.00/2.19  | (47)  ! [v0] :  ~ (member(v0, empty_set) = 0)
% 7.00/2.19  | (48)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (max(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v6 = 0 & v5 = 0 &  ~ (v4 = v2) & apply(v0, v2, v4) = 0 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4)))
% 7.00/2.20  | (49)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (apply(v4, v3, v2) = v1) |  ~ (apply(v4, v3, v2) = v0))
% 7.00/2.20  | (50)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (subset(v0, v1) = v2) |  ? [v3] :  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4 & member(v3, v0) = 0))
% 7.00/2.20  | (51)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sum(v1) = v2) |  ~ (member(v0, v2) = 0) |  ? [v3] : (member(v3, v1) = 0 & member(v0, v3) = 0))
% 7.00/2.20  | (52)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset(v3, v2) = v1) |  ~ (subset(v3, v2) = v0))
% 7.00/2.20  | (53)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (max(v2, v0, v1) = 0) |  ~ (apply(v0, v2, v3) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4))
% 7.00/2.20  | (54)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (least_upper_bound(v0, v1, v2, v3) = 0) |  ~ (upper_bound(v4, v2, v1) = 0) |  ? [v5] :  ? [v6] : (apply(v2, v0, v4) = v6 & member(v4, v3) = v5 & ( ~ (v5 = 0) | v6 = 0)))
% 7.00/2.20  | (55)  ! [v0] :  ! [v1] : ( ~ (equal_set(v0, v1) = 0) | (subset(v1, v0) = 0 & subset(v0, v1) = 0))
% 7.00/2.20  | (56)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (least_upper_bound(v0, v1, v2, v3) = v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v7 = 0 & v6 = 0 &  ~ (v8 = 0) & upper_bound(v5, v2, v1) = 0 & apply(v2, v0, v5) = v8 & member(v5, v3) = 0) | (upper_bound(v0, v2, v1) = v6 & member(v0, v1) = v5 & ( ~ (v6 = 0) |  ~ (v5 = 0)))))
% 7.00/2.20  | (57)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (unordered_pair(v0, v1) = v2) |  ~ (member(v0, v2) = v3))
% 7.00/2.20  | (58)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (power_set(v1) = v2) |  ~ (member(v0, v2) = v3) |  ? [v4] : ( ~ (v4 = 0) & subset(v0, v1) = v4))
% 7.00/2.20  | (59) subset(all_0_3_3, all_0_4_4) = 0
% 7.00/2.20  | (60)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (upper_bound(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & apply(v0, v4, v2) = v5 & member(v4, v1) = 0))
% 7.00/2.20  | (61)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (min(v4, v3, v2) = v1) |  ~ (min(v4, v3, v2) = v0))
% 7.00/2.20  | (62)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset(v0, v1) = 0) |  ~ (member(v2, v0) = 0) | member(v2, v1) = 0)
% 7.00/2.20  | (63)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (lower_bound(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] : ( ~ (v5 = 0) & apply(v0, v2, v4) = v5 & member(v4, v1) = 0))
% 7.00/2.20  | (64) upper_bound(all_0_1_1, all_0_5_5, all_0_2_2) = 0
% 7.00/2.20  | (65)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (member(v3, v2) = v1) |  ~ (member(v3, v2) = v0))
% 7.00/2.20  | (66)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = 0 |  ~ (total_order(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ((v6 = 0 & v5 = 0 &  ~ (v8 = 0) &  ~ (v7 = 0) & apply(v0, v4, v3) = v8 & apply(v0, v3, v4) = v7 & member(v4, v1) = 0 & member(v3, v1) = 0) | ( ~ (v3 = 0) & order(v0, v1) = v3)))
% 7.00/2.20  | (67)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (greatest(v4, v3, v2) = v1) |  ~ (greatest(v4, v3, v2) = v0))
% 7.00/2.20  | (68)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (min(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v6 = 0 & v5 = 0 &  ~ (v4 = v2) & apply(v0, v4, v2) = 0 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4)))
% 7.00/2.20  | (69)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (least(v2, v0, v1) = 0) | member(v2, v1) = 0)
% 7.00/2.20  | (70)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (unordered_pair(v1, v0) = v2) |  ~ (member(v0, v2) = v3))
% 7.00/2.20  | (71)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v1) = v2) |  ~ (member(v0, v2) = 0))
% 7.00/2.20  | (72)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (product(v2) = v1) |  ~ (product(v2) = v0))
% 7.00/2.20  | (73)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (max(v4, v3, v2) = v1) |  ~ (max(v4, v3, v2) = v0))
% 7.00/2.20  | (74)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (greatest_lower_bound(v0, v1, v2, v3) = 0) | (lower_bound(v0, v2, v1) = 0 & member(v0, v1) = 0))
% 7.00/2.20  | (75)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (min(v2, v0, v1) = 0) | member(v2, v1) = 0)
% 7.00/2.20  | (76)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0))
% 7.00/2.20  | (77)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (greatest(v2, v0, v1) = v3) |  ? [v4] :  ? [v5] :  ? [v6] : ((v5 = 0 &  ~ (v6 = 0) & apply(v0, v4, v2) = v6 & member(v4, v1) = 0) | ( ~ (v4 = 0) & member(v2, v1) = v4)))
% 7.00/2.20  | (78)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (min(v2, v0, v1) = 0) |  ~ (apply(v0, v3, v2) = 0) |  ? [v4] : ( ~ (v4 = 0) & member(v3, v1) = v4))
% 7.00/2.20  | (79)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (equal_set(v3, v2) = v1) |  ~ (equal_set(v3, v2) = v0))
% 7.00/2.20  | (80)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (order(v0, v1) = 0) |  ~ (apply(v0, v2, v3) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (apply(v0, v3, v2) = v6 & member(v3, v1) = v5 & member(v2, v1) = v4 & ( ~ (v6 = 0) |  ~ (v5 = 0) |  ~ (v4 = 0))))
% 7.00/2.21  | (81)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (greatest_lower_bound(v0, v1, v2, v3) = 0) |  ~ (lower_bound(v4, v2, v1) = 0) |  ? [v5] :  ? [v6] : (apply(v2, v4, v0) = v6 & member(v4, v3) = v5 & ( ~ (v5 = 0) | v6 = 0)))
% 7.00/2.21  |
% 7.00/2.21  | Instantiating formula (60) with all_0_0_0, all_0_1_1, all_0_3_3, all_0_5_5 and discharging atoms upper_bound(all_0_1_1, all_0_5_5, all_0_3_3) = all_0_0_0, yields:
% 7.00/2.21  | (82) all_0_0_0 = 0 |  ? [v0] :  ? [v1] : ( ~ (v1 = 0) & apply(all_0_5_5, v0, all_0_1_1) = v1 & member(v0, all_0_3_3) = 0)
% 7.00/2.21  |
% 7.00/2.21  +-Applying beta-rule and splitting (82), into two cases.
% 7.00/2.21  |-Branch one:
% 7.00/2.21  | (83) all_0_0_0 = 0
% 7.00/2.21  |
% 7.00/2.21  	| Equations (83) can reduce 3 to:
% 7.00/2.21  	| (84) $false
% 7.00/2.21  	|
% 7.00/2.21  	|-The branch is then unsatisfiable
% 7.00/2.21  |-Branch two:
% 7.00/2.21  | (3)  ~ (all_0_0_0 = 0)
% 7.00/2.21  | (86)  ? [v0] :  ? [v1] : ( ~ (v1 = 0) & apply(all_0_5_5, v0, all_0_1_1) = v1 & member(v0, all_0_3_3) = 0)
% 7.00/2.21  |
% 7.00/2.21  	| Instantiating (86) with all_14_0_6, all_14_1_7 yields:
% 7.00/2.21  	| (87)  ~ (all_14_0_6 = 0) & apply(all_0_5_5, all_14_1_7, all_0_1_1) = all_14_0_6 & member(all_14_1_7, all_0_3_3) = 0
% 7.00/2.21  	|
% 7.00/2.21  	| Applying alpha-rule on (87) yields:
% 7.00/2.21  	| (88)  ~ (all_14_0_6 = 0)
% 7.00/2.21  	| (89) apply(all_0_5_5, all_14_1_7, all_0_1_1) = all_14_0_6
% 7.00/2.21  	| (90) member(all_14_1_7, all_0_3_3) = 0
% 7.00/2.21  	|
% 7.00/2.21  	| Instantiating formula (30) with all_14_0_6, all_14_1_7, all_0_1_1, all_0_2_2, all_0_5_5 and discharging atoms upper_bound(all_0_1_1, all_0_5_5, all_0_2_2) = 0, apply(all_0_5_5, all_14_1_7, all_0_1_1) = all_14_0_6, yields:
% 7.00/2.21  	| (91) all_14_0_6 = 0 |  ? [v0] : ( ~ (v0 = 0) & member(all_14_1_7, all_0_2_2) = v0)
% 7.00/2.21  	|
% 7.00/2.21  	| Instantiating formula (62) with all_14_1_7, all_0_2_2, all_0_3_3 and discharging atoms subset(all_0_3_3, all_0_2_2) = 0, member(all_14_1_7, all_0_3_3) = 0, yields:
% 7.00/2.21  	| (92) member(all_14_1_7, all_0_2_2) = 0
% 7.00/2.21  	|
% 7.00/2.21  	+-Applying beta-rule and splitting (91), into two cases.
% 7.00/2.21  	|-Branch one:
% 7.00/2.21  	| (93) all_14_0_6 = 0
% 7.00/2.21  	|
% 7.00/2.21  		| Equations (93) can reduce 88 to:
% 7.00/2.21  		| (84) $false
% 7.00/2.21  		|
% 7.00/2.21  		|-The branch is then unsatisfiable
% 7.00/2.21  	|-Branch two:
% 7.00/2.21  	| (88)  ~ (all_14_0_6 = 0)
% 7.00/2.21  	| (96)  ? [v0] : ( ~ (v0 = 0) & member(all_14_1_7, all_0_2_2) = v0)
% 7.00/2.21  	|
% 7.00/2.21  		| Instantiating (96) with all_34_0_8 yields:
% 7.00/2.21  		| (97)  ~ (all_34_0_8 = 0) & member(all_14_1_7, all_0_2_2) = all_34_0_8
% 7.00/2.21  		|
% 7.00/2.21  		| Applying alpha-rule on (97) yields:
% 7.00/2.21  		| (98)  ~ (all_34_0_8 = 0)
% 7.00/2.21  		| (99) member(all_14_1_7, all_0_2_2) = all_34_0_8
% 7.00/2.21  		|
% 7.00/2.21  		| Instantiating formula (65) with all_14_1_7, all_0_2_2, 0, all_34_0_8 and discharging atoms member(all_14_1_7, all_0_2_2) = all_34_0_8, member(all_14_1_7, all_0_2_2) = 0, yields:
% 7.00/2.21  		| (100) all_34_0_8 = 0
% 7.00/2.21  		|
% 7.00/2.21  		| Equations (100) can reduce 98 to:
% 7.00/2.21  		| (84) $false
% 7.00/2.21  		|
% 7.00/2.21  		|-The branch is then unsatisfiable
% 7.00/2.21  % SZS output end Proof for theBenchmark
% 7.10/2.21  
% 7.10/2.21  1630ms
%------------------------------------------------------------------------------