TSTP Solution File: NUM458+1 by ePrincess---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ePrincess---1.0
% Problem  : NUM458+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : ePrincess-casc -timeout=%d %s

% Computer : n013.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 : Mon Jul 18 08:44:41 EDT 2022

% Result   : Theorem 5.28s 1.89s
% Output   : Proof 7.86s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : NUM458+1 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.12  % Command  : ePrincess-casc -timeout=%d %s
% 0.12/0.33  % Computer : n013.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 : Tue Jul  5 11:03:29 EDT 2022
% 0.19/0.34  % CPUTime  : 
% 0.58/0.58          ____       _                          
% 0.58/0.58    ___  / __ \_____(_)___  ________  __________
% 0.58/0.58   / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.58/0.58  /  __/ ____/ /  / / / / / /__/  __(__  |__  ) 
% 0.58/0.58  \___/_/   /_/  /_/_/ /_/\___/\___/____/____/  
% 0.58/0.58  
% 0.58/0.58  A Theorem Prover for First-Order Logic
% 0.58/0.58  (ePrincess v.1.0)
% 0.58/0.58  
% 0.58/0.58  (c) Philipp Rümmer, 2009-2015
% 0.58/0.58  (c) Peter Backeman, 2014-2015
% 0.58/0.58  (contributions by Angelo Brillout, Peter Baumgartner)
% 0.58/0.58  Free software under GNU Lesser General Public License (LGPL).
% 0.58/0.58  Bug reports to peter@backeman.se
% 0.58/0.58  
% 0.58/0.58  For more information, visit http://user.uu.se/~petba168/breu/
% 0.58/0.58  
% 0.58/0.58  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.63/0.63  Prover 0: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.50/0.92  Prover 0: Preprocessing ...
% 2.63/1.26  Prover 0: Constructing countermodel ...
% 3.27/1.43  Prover 0: gave up
% 3.27/1.43  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 3.63/1.47  Prover 1: Preprocessing ...
% 3.97/1.57  Prover 1: Constructing countermodel ...
% 3.97/1.60  Prover 1: gave up
% 3.97/1.60  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 4.37/1.63  Prover 2: Preprocessing ...
% 5.11/1.79  Prover 2: Warning: ignoring some quantifiers
% 5.18/1.80  Prover 2: Constructing countermodel ...
% 5.28/1.89  Prover 2: proved (285ms)
% 5.28/1.89  
% 5.28/1.89  No countermodel exists, formula is valid
% 5.28/1.89  % SZS status Theorem for theBenchmark
% 5.28/1.89  
% 5.28/1.89  Generating proof ... Warning: ignoring some quantifiers
% 7.42/2.34  found it (size 39)
% 7.42/2.34  
% 7.42/2.34  % SZS output start Proof for theBenchmark
% 7.42/2.34  Assumed formulas after preprocessing and simplification: 
% 7.42/2.34  | (0)  ? [v0] : ( ~ (v0 = 0) &  ~ (sz10 = sz00) & sdtlseqdt0(xm, xm) = v0 & aNaturalNumber0(xm) = 0 & aNaturalNumber0(sz10) = 0 & aNaturalNumber0(sz00) = 0 &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (sdtasdt0(v3, v1) = v5) |  ~ (sdtasdt0(v2, v1) = v4) |  ~ (sdtpldt0(v4, v5) = v6) |  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = v6 & v11 = v8 & sdtasdt0(v7, v1) = v6 & sdtasdt0(v1, v7) = v8 & sdtasdt0(v1, v3) = v10 & sdtasdt0(v1, v2) = v9 & sdtpldt0(v9, v10) = v8 & sdtpldt0(v2, v3) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v3) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v2) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v1) = v7))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (sdtasdt0(v1, v3) = v5) |  ~ (sdtasdt0(v1, v2) = v4) |  ~ (sdtpldt0(v4, v5) = v6) |  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = v9 & v8 = v6 & sdtasdt0(v7, v1) = v9 & sdtasdt0(v3, v1) = v11 & sdtasdt0(v2, v1) = v10 & sdtasdt0(v1, v7) = v6 & sdtpldt0(v10, v11) = v9 & sdtpldt0(v2, v3) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v3) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v2) = v7) | ( ~ (v7 = 0) & aNaturalNumber0(v1) = v7))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v3, v1) = v5) |  ~ (sdtasdt0(v2, v1) = v4) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtasdt0(v1, v3) = v7 & sdtasdt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v3, v1) = v5) |  ~ (sdtasdt0(v1, v2) = v4) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v6] :  ? [v7] : (( ~ (v7 = v5) &  ~ (v6 = v4) & sdtasdt0(v2, v1) = v7 & sdtasdt0(v1, v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v2, v1) = v5) |  ~ (sdtasdt0(v1, v3) = v4) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v6] :  ? [v7] : (( ~ (v7 = v5) &  ~ (v6 = v4) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v1, v3) = v5) |  ~ (sdtasdt0(v1, v2) = v4) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v2, v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 |  ~ (sdtpldt0(v3, v1) = v5) |  ~ (sdtpldt0(v2, v1) = v4) |  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtpldt0(v1, v3) = v7 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 |  ~ (sdtpldt0(v3, v1) = v5) |  ~ (sdtpldt0(v1, v2) = v4) |  ? [v6] :  ? [v7] : (( ~ (v7 = v5) &  ~ (v6 = v4) & sdtpldt0(v2, v1) = v7 & sdtpldt0(v1, v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 |  ~ (sdtpldt0(v2, v1) = v5) |  ~ (sdtpldt0(v1, v3) = v4) |  ? [v6] :  ? [v7] : (( ~ (v7 = v5) &  ~ (v6 = v4) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v3 = v2 |  ~ (sdtpldt0(v1, v3) = v5) |  ~ (sdtpldt0(v1, v2) = v4) |  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v2, v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v4, v3) = v5) |  ~ (sdtasdt0(v1, v2) = v4) |  ? [v6] :  ? [v7] : ((v7 = v5 & sdtasdt0(v2, v3) = v6 & sdtasdt0(v1, v6) = v5) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v4, v1) = v5) |  ~ (sdtpldt0(v2, v3) = v4) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = v5 & v9 = v6 & sdtasdt0(v3, v1) = v11 & sdtasdt0(v2, v1) = v10 & sdtasdt0(v1, v4) = v6 & sdtasdt0(v1, v3) = v8 & sdtasdt0(v1, v2) = v7 & sdtpldt0(v10, v11) = v5 & sdtpldt0(v7, v8) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v2, v3) = v4) |  ~ (sdtasdt0(v1, v4) = v5) |  ? [v6] :  ? [v7] : ((v7 = v5 & sdtasdt0(v6, v3) = v5 & sdtasdt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v1, v4) = v5) |  ~ (sdtpldt0(v2, v3) = v4) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] : ((v12 = v9 & v8 = v5 & sdtasdt0(v4, v1) = v9 & sdtasdt0(v3, v1) = v11 & sdtasdt0(v2, v1) = v10 & sdtasdt0(v1, v3) = v7 & sdtasdt0(v1, v2) = v6 & sdtpldt0(v10, v11) = v9 & sdtpldt0(v6, v7) = v5) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtpldt0(v4, v3) = v5) |  ~ (sdtpldt0(v1, v2) = v4) |  ? [v6] :  ? [v7] : ((v7 = v5 & sdtpldt0(v2, v3) = v6 & sdtpldt0(v1, v6) = v5) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtpldt0(v2, v3) = v4) |  ~ (sdtpldt0(v1, v4) = v5) |  ? [v6] :  ? [v7] : ((v7 = v5 & sdtpldt0(v6, v3) = v5 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v3) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = v3 |  ~ (sdtmndt0(v2, v1) = v3) |  ~ (sdtpldt0(v1, v4) = v2) |  ? [v5] : (( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v4) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = v3 |  ~ (sdtmndt0(v2, v1) = v3) |  ~ (aNaturalNumber0(v4) = 0) |  ? [v5] : (( ~ (v5 = v2) & sdtpldt0(v1, v4) = v5) | ( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = v2 |  ~ (sdtmndt0(v2, v1) = v3) |  ~ (sdtpldt0(v1, v3) = v4) |  ? [v5] : (( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = 0 |  ~ (sdtmndt0(v2, v1) = v3) |  ~ (aNaturalNumber0(v3) = v4) |  ? [v5] : (( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v3, v1) = v4) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v4) &  ~ (v6 = v5) & sdtasdt0(v2, v1) = v7 & sdtasdt0(v1, v3) = v6 & sdtasdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v3) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v2, v1) = v4) |  ~ (aNaturalNumber0(v3) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v4) &  ~ (v6 = v5) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v1, v3) = v6 & sdtasdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v1, v3) = v4) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v2, v1) = v6 & sdtasdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v3) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 | v1 = sz00 |  ~ (sdtasdt0(v1, v2) = v4) |  ~ (aNaturalNumber0(v3) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v2, v1) = v6 & sdtasdt0(v1, v3) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (sdtpldt0(v3, v1) = v4) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v4) &  ~ (v6 = v5) & sdtpldt0(v2, v1) = v7 & sdtpldt0(v1, v3) = v6 & sdtpldt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v3) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (sdtpldt0(v2, v1) = v4) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v4) &  ~ (v6 = v5) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v1, v3) = v6 & sdtpldt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (sdtpldt0(v1, v3) = v4) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v2, v1) = v6 & sdtpldt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v3) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (sdtpldt0(v1, v2) = v4) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v5] :  ? [v6] :  ? [v7] : (( ~ (v7 = v6) &  ~ (v5 = v4) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v2, v1) = v6 & sdtpldt0(v1, v3) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = 0 |  ~ (sdtlseqdt0(v1, v2) = v3) |  ~ (sdtpldt0(v1, v4) = v2) |  ? [v5] : (( ~ (v5 = 0) & aNaturalNumber0(v4) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = 0 |  ~ (sdtlseqdt0(v1, v2) = v3) |  ~ (aNaturalNumber0(v4) = 0) |  ? [v5] : (( ~ (v5 = v2) & sdtpldt0(v1, v4) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtmndt0(v4, v3) = v2) |  ~ (sdtmndt0(v4, v3) = v1)) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtlseqdt0(v4, v3) = v2) |  ~ (sdtlseqdt0(v4, v3) = v1)) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtasdt0(v4, v3) = v2) |  ~ (sdtasdt0(v4, v3) = v1)) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v4, v3) = v2) |  ~ (sdtpldt0(v4, v3) = v1)) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtmndt0(v2, v1) = v3) |  ~ (sdtpldt0(v1, v3) = v4) |  ? [v5] : ((v5 = 0 & aNaturalNumber0(v3) = 0) | ( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtmndt0(v2, v1) = v3) |  ~ (aNaturalNumber0(v3) = v4) |  ? [v5] : ((v5 = v2 & sdtpldt0(v1, v3) = v2) | ( ~ (v5 = 0) & sdtlseqdt0(v1, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 | v1 = sz00 |  ~ (aNaturalNumber0(v3) = 0) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : ( ~ (v7 = v6) &  ~ (v5 = v4) & sdtasdt0(v3, v1) = v7 & sdtasdt0(v2, v1) = v6 & sdtasdt0(v1, v3) = v5 & sdtasdt0(v1, v2) = v4)) &  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (aNaturalNumber0(v3) = 0) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : ( ~ (v7 = v6) &  ~ (v5 = v4) & sdtpldt0(v3, v1) = v7 & sdtpldt0(v2, v1) = v6 & sdtpldt0(v1, v3) = v5 & sdtpldt0(v1, v2) = v4)) &  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (aNaturalNumber0(v3) = v2) |  ~ (aNaturalNumber0(v3) = v1)) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtasdt0(v2, v1) = v3) |  ? [v4] : ((v4 = v3 & sdtasdt0(v1, v2) = v3) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtasdt0(v1, v2) = v3) |  ? [v4] : ((v4 = v3 & sdtasdt0(v2, v1) = v3) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtasdt0(v1, v2) = v3) |  ? [v4] : ((v4 = 0 & aNaturalNumber0(v3) = 0) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtpldt0(v2, v1) = v3) |  ? [v4] : ((v4 = v3 & sdtpldt0(v1, v2) = v3) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtpldt0(v1, v2) = v3) |  ? [v4] : ((v4 = v3 & sdtpldt0(v2, v1) = v3) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtpldt0(v1, v2) = v3) |  ? [v4] : ((v4 = 0 & aNaturalNumber0(v3) = 0) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v1] :  ! [v2] : (v2 = sz00 | v1 = sz00 |  ~ (sdtasdt0(v1, v2) = sz00) |  ? [v3] : (( ~ (v3 = 0) & aNaturalNumber0(v2) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : (v2 = sz00 |  ~ (sdtpldt0(v1, v2) = sz00) |  ? [v3] : (( ~ (v3 = 0) & aNaturalNumber0(v2) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : (v1 = sz00 |  ~ (sdtpldt0(v1, v2) = sz00) |  ? [v3] : (( ~ (v3 = 0) & aNaturalNumber0(v2) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtlseqdt0(v1, v2) = 0) |  ? [v3] :  ? [v4] :  ? [v5] : ((v5 = v2 & v4 = 0 & sdtpldt0(v1, v3) = v2 & aNaturalNumber0(v3) = 0) | ( ~ (v3 = 0) & aNaturalNumber0(v2) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtlseqdt0(v1, v2) = 0) |  ? [v3] : (( ~ (v3 = 0) & aNaturalNumber0(v2) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | (sdtmndt0(v2, v1) = v3 &  ! [v4] : (v4 = v3 |  ~ (sdtpldt0(v1, v4) = v2) |  ? [v5] : ( ~ (v5 = 0) & aNaturalNumber0(v4) = v5)) &  ! [v4] : (v4 = v3 |  ~ (aNaturalNumber0(v4) = 0) |  ? [v5] : ( ~ (v5 = v2) & sdtpldt0(v1, v4) = v5)) &  ! [v4] : (v4 = v2 |  ~ (sdtpldt0(v1, v3) = v4)) &  ! [v4] : (v4 = 0 |  ~ (aNaturalNumber0(v3) = v4)) &  ! [v4] : ( ~ (sdtpldt0(v1, v3) = v4) | aNaturalNumber0(v3) = 0) &  ! [v4] : ( ~ (aNaturalNumber0(v3) = v4) | sdtpldt0(v1, v3) = v2)))) &  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v1, sz10) = v2) |  ? [v3] : ((v3 = v1 & v2 = v1 & sdtasdt0(sz10, v1) = v1) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v1, sz00) = v2) |  ? [v3] : ((v3 = sz00 & v2 = sz00 & sdtasdt0(sz00, v1) = sz00) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(sz10, v1) = v2) |  ? [v3] : ((v3 = v1 & v2 = v1 & sdtasdt0(v1, sz10) = v1) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(sz00, v1) = v2) |  ? [v3] : ((v3 = sz00 & v2 = sz00 & sdtasdt0(v1, sz00) = sz00) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v1, sz00) = v2) |  ? [v3] : ((v3 = v1 & v2 = v1 & sdtpldt0(sz00, v1) = v1) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(sz00, v1) = v2) |  ? [v3] : ((v3 = v1 & v2 = v1 & sdtpldt0(v1, sz00) = v1) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3))) &  ! [v1] : ( ~ (aNaturalNumber0(v1) = 0) | (sdtasdt0(v1, sz10) = v1 & sdtasdt0(sz10, v1) = v1)) &  ! [v1] : ( ~ (aNaturalNumber0(v1) = 0) | (sdtasdt0(v1, sz00) = sz00 & sdtasdt0(sz00, v1) = sz00)) &  ! [v1] : ( ~ (aNaturalNumber0(v1) = 0) | (sdtpldt0(v1, sz00) = v1 & sdtpldt0(sz00, v1) = v1)) &  ? [v1] :  ? [v2] :  ? [v3] : sdtmndt0(v2, v1) = v3 &  ? [v1] :  ? [v2] :  ? [v3] : sdtlseqdt0(v2, v1) = v3 &  ? [v1] :  ? [v2] :  ? [v3] : sdtasdt0(v2, v1) = v3 &  ? [v1] :  ? [v2] :  ? [v3] : sdtpldt0(v2, v1) = v3 &  ? [v1] :  ? [v2] : aNaturalNumber0(v1) = v2)
% 7.86/2.41  | Instantiating (0) with all_0_0_0 yields:
% 7.86/2.41  | (1)  ~ (all_0_0_0 = 0) &  ~ (sz10 = sz00) & sdtlseqdt0(xm, xm) = all_0_0_0 & aNaturalNumber0(xm) = 0 & aNaturalNumber0(sz10) = 0 & aNaturalNumber0(sz00) = 0 &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (sdtpldt0(v3, v4) = v5) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v5 & v10 = v7 & sdtasdt0(v6, v0) = v5 & sdtasdt0(v0, v6) = v7 & sdtasdt0(v0, v2) = v9 & sdtasdt0(v0, v1) = v8 & sdtpldt0(v8, v9) = v7 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v0) = v6))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v0, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (sdtpldt0(v3, v4) = v5) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v8 & v7 = v5 & sdtasdt0(v6, v0) = v8 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v6) = v5 & sdtpldt0(v9, v10) = v8 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v0) = v6))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v0, v2) = v6 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtasdt0(v1, v0) = v6 & sdtasdt0(v0, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v1, v0) = v4) |  ~ (sdtasdt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v4) |  ~ (sdtpldt0(v1, v0) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v0, v2) = v6 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtpldt0(v1, v0) = v6 & sdtpldt0(v0, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v1, v0) = v4) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v0, v2) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v3, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtasdt0(v1, v2) = v5 & sdtasdt0(v0, v5) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v3, v0) = v4) |  ~ (sdtpldt0(v1, v2) = v3) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v4 & v8 = v5 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v3) = v5 & sdtasdt0(v0, v2) = v7 & sdtasdt0(v0, v1) = v6 & sdtpldt0(v9, v10) = v4 & sdtpldt0(v6, v7) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v1, v2) = v3) |  ~ (sdtasdt0(v0, v3) = v4) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtasdt0(v5, v2) = v4 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v0, v3) = v4) |  ~ (sdtpldt0(v1, v2) = v3) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v8 & v7 = v4 & sdtasdt0(v3, v0) = v8 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v2) = v6 & sdtasdt0(v0, v1) = v5 & sdtpldt0(v9, v10) = v8 & sdtpldt0(v5, v6) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtpldt0(v3, v2) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtpldt0(v1, v2) = v5 & sdtpldt0(v0, v5) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtpldt0(v1, v2) = v3) |  ~ (sdtpldt0(v0, v3) = v4) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtpldt0(v5, v2) = v4 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : (( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtasdt0(v1, v0) = v6 & sdtasdt0(v0, v2) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v0, v2) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtpldt0(v1, v0) = v6 & sdtpldt0(v0, v2) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v0, v2) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = 0 |  ~ (sdtlseqdt0(v0, v1) = v2) |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : (( ~ (v4 = 0) & aNaturalNumber0(v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = 0 |  ~ (sdtlseqdt0(v0, v1) = v2) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : (( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtmndt0(v3, v2) = v1) |  ~ (sdtmndt0(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtlseqdt0(v3, v2) = v1) |  ~ (sdtlseqdt0(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtasdt0(v3, v2) = v1) |  ~ (sdtasdt0(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtpldt0(v3, v2) = v1) |  ~ (sdtpldt0(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v4] : ((v4 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v2) = v3) |  ? [v4] : ((v4 = v1 & sdtpldt0(v0, v2) = v1) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 | v0 = sz00 |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : ( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v2) = v4 & sdtasdt0(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : ( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v2) = v4 & sdtpldt0(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (aNaturalNumber0(v2) = v1) |  ~ (aNaturalNumber0(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v1, v0) = v2) |  ? [v3] : ((v3 = v2 & sdtasdt0(v0, v1) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v0, v1) = v2) |  ? [v3] : ((v3 = v2 & sdtasdt0(v1, v0) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v0, v1) = v2) |  ? [v3] : ((v3 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v1, v0) = v2) |  ? [v3] : ((v3 = v2 & sdtpldt0(v0, v1) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v0, v1) = v2) |  ? [v3] : ((v3 = v2 & sdtpldt0(v1, v0) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v0, v1) = v2) |  ? [v3] : ((v3 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3))) &  ! [v0] :  ! [v1] : (v1 = sz00 | v0 = sz00 |  ~ (sdtasdt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : (v1 = sz00 |  ~ (sdtpldt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : (v0 = sz00 |  ~ (sdtpldt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtlseqdt0(v0, v1) = 0) |  ? [v2] :  ? [v3] :  ? [v4] : ((v4 = v1 & v3 = 0 & sdtpldt0(v0, v2) = v1 & aNaturalNumber0(v2) = 0) | ( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtlseqdt0(v0, v1) = 0) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2) | (sdtmndt0(v1, v0) = v2 &  ! [v3] : (v3 = v2 |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : ( ~ (v4 = 0) & aNaturalNumber0(v3) = v4)) &  ! [v3] : (v3 = v2 |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : ( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4)) &  ! [v3] : (v3 = v1 |  ~ (sdtpldt0(v0, v2) = v3)) &  ! [v3] : (v3 = 0 |  ~ (aNaturalNumber0(v2) = v3)) &  ! [v3] : ( ~ (sdtpldt0(v0, v2) = v3) | aNaturalNumber0(v2) = 0) &  ! [v3] : ( ~ (aNaturalNumber0(v2) = v3) | sdtpldt0(v0, v2) = v1)))) &  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(v0, sz10) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtasdt0(sz10, v0) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(v0, sz00) = v1) |  ? [v2] : ((v2 = sz00 & v1 = sz00 & sdtasdt0(sz00, v0) = sz00) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(sz10, v0) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtasdt0(v0, sz10) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(sz00, v0) = v1) |  ? [v2] : ((v2 = sz00 & v1 = sz00 & sdtasdt0(v0, sz00) = sz00) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtpldt0(v0, sz00) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtpldt0(sz00, v0) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] :  ! [v1] : ( ~ (sdtpldt0(sz00, v0) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtpldt0(v0, sz00) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2))) &  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtasdt0(v0, sz10) = v0 & sdtasdt0(sz10, v0) = v0)) &  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtasdt0(v0, sz00) = sz00 & sdtasdt0(sz00, v0) = sz00)) &  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtpldt0(v0, sz00) = v0 & sdtpldt0(sz00, v0) = v0)) &  ? [v0] :  ? [v1] :  ? [v2] : sdtmndt0(v1, v0) = v2 &  ? [v0] :  ? [v1] :  ? [v2] : sdtlseqdt0(v1, v0) = v2 &  ? [v0] :  ? [v1] :  ? [v2] : sdtasdt0(v1, v0) = v2 &  ? [v0] :  ? [v1] :  ? [v2] : sdtpldt0(v1, v0) = v2 &  ? [v0] :  ? [v1] : aNaturalNumber0(v0) = v1
% 7.86/2.44  |
% 7.86/2.44  | Applying alpha-rule on (1) yields:
% 7.86/2.44  | (2)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = 0 |  ~ (sdtlseqdt0(v0, v1) = v2) |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : (( ~ (v4 = 0) & aNaturalNumber0(v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.44  | (3)  ! [v0] :  ! [v1] : (v1 = sz00 |  ~ (sdtpldt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.44  | (4)  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtasdt0(v0, sz10) = v0 & sdtasdt0(sz10, v0) = v0))
% 7.86/2.44  | (5)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtasdt0(v3, v2) = v1) |  ~ (sdtasdt0(v3, v2) = v0))
% 7.86/2.44  | (6)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v3, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtasdt0(v1, v2) = v5 & sdtasdt0(v0, v5) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.44  | (7)  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtasdt0(v0, sz00) = sz00 & sdtasdt0(sz00, v0) = sz00))
% 7.86/2.44  | (8)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtpldt0(v1, v0) = v6 & sdtpldt0(v0, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.44  | (9)  ? [v0] :  ? [v1] : aNaturalNumber0(v0) = v1
% 7.86/2.44  | (10)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtasdt0(v1, v0) = v6 & sdtasdt0(v0, v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5)))
% 7.86/2.44  | (11)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v0, v1) = v2) |  ? [v3] : ((v3 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.44  | (12)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.45  | (13)  ? [v0] :  ? [v1] :  ? [v2] : sdtmndt0(v1, v0) = v2
% 7.86/2.45  | (14)  ! [v0] :  ! [v1] : (v0 = sz00 |  ~ (sdtpldt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.45  | (15)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v1, v2) = v3) |  ~ (sdtasdt0(v0, v3) = v4) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtasdt0(v5, v2) = v4 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.45  | (16)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 | v0 = sz00 |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : ( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v2) = v4 & sdtasdt0(v0, v1) = v3))
% 7.86/2.45  | (17)  ? [v0] :  ? [v1] :  ? [v2] : sdtlseqdt0(v1, v0) = v2
% 7.86/2.45  | (18)  ~ (sz10 = sz00)
% 7.86/2.45  | (19)  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(sz10, v0) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtasdt0(v0, sz10) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.45  | (20)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4)))
% 7.86/2.45  | (21)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v0, v2) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.45  | (22)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v0, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (sdtpldt0(v3, v4) = v5) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v8 & v7 = v5 & sdtasdt0(v6, v0) = v8 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v6) = v5 & sdtpldt0(v9, v10) = v8 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v0) = v6)))
% 7.86/2.45  | (23)  ! [v0] : ( ~ (aNaturalNumber0(v0) = 0) | (sdtpldt0(v0, sz00) = v0 & sdtpldt0(sz00, v0) = v0))
% 7.86/2.45  | (24)  ? [v0] :  ? [v1] :  ? [v2] : sdtasdt0(v1, v0) = v2
% 7.86/2.45  | (25)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.45  | (26)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v2) = v3) |  ? [v4] : ((v4 = v1 & sdtpldt0(v0, v2) = v1) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.45  | (27)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v1, v0) = v4) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.45  | (28) aNaturalNumber0(xm) = 0
% 7.86/2.45  | (29)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtpldt0(v3, v2) = v4) |  ~ (sdtpldt0(v0, v1) = v3) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtpldt0(v1, v2) = v5 & sdtpldt0(v0, v5) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.45  | (30)  ! [v0] :  ! [v1] : ( ~ (sdtpldt0(sz00, v0) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtpldt0(v0, sz00) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.45  | (31)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v0, v2) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.45  | (32)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtlseqdt0(v3, v2) = v1) |  ~ (sdtlseqdt0(v3, v2) = v0))
% 7.86/2.45  | (33)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = 0 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.45  | (34)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = 0 |  ~ (sdtlseqdt0(v0, v1) = v2) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : (( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (35)  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(v0, sz10) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtasdt0(sz10, v0) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.46  | (36)  ! [v0] :  ! [v1] : ( ~ (sdtpldt0(v0, sz00) = v1) |  ? [v2] : ((v2 = v0 & v1 = v0 & sdtpldt0(sz00, v0) = v0) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.46  | (37)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : ( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v2, v0) = v6 & sdtpldt0(v1, v0) = v5 & sdtpldt0(v0, v2) = v4 & sdtpldt0(v0, v1) = v3))
% 7.86/2.46  | (38)  ! [v0] :  ! [v1] : ( ~ (sdtlseqdt0(v0, v1) = 0) |  ? [v2] :  ? [v3] :  ? [v4] : ((v4 = v1 & v3 = 0 & sdtpldt0(v0, v2) = v1 & aNaturalNumber0(v2) = 0) | ( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.46  | (39)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v4] : ((v4 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (40)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtpldt0(v1, v0) = v6 & sdtpldt0(v0, v2) = v5 & sdtpldt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (41)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v2) = v3) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (42)  ! [v0] :  ! [v1] : (v1 = sz00 | v0 = sz00 |  ~ (sdtasdt0(v0, v1) = sz00) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.46  | (43)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v0, v1) = v2) |  ? [v3] : ((v3 = v2 & sdtpldt0(v1, v0) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.46  | (44)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtmndt0(v3, v2) = v1) |  ~ (sdtmndt0(v3, v2) = v0))
% 7.86/2.46  | (45)  ? [v0] :  ? [v1] :  ? [v2] : sdtpldt0(v1, v0) = v2
% 7.86/2.46  | (46)  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(v0, sz00) = v1) |  ? [v2] : ((v2 = sz00 & v1 = sz00 & sdtasdt0(sz00, v0) = sz00) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.46  | (47) aNaturalNumber0(sz10) = 0
% 7.86/2.46  | (48)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (sdtpldt0(v3, v4) = v5) |  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v5 & v10 = v7 & sdtasdt0(v6, v0) = v5 & sdtasdt0(v0, v6) = v7 & sdtasdt0(v0, v2) = v9 & sdtasdt0(v0, v1) = v8 & sdtpldt0(v8, v9) = v7 & sdtpldt0(v1, v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v2) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v1) = v6) | ( ~ (v6 = 0) & aNaturalNumber0(v0) = v6)))
% 7.86/2.46  | (49)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4)))
% 7.86/2.46  | (50)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v0, v1) = v2) |  ? [v3] : ((v3 = 0 & aNaturalNumber0(v2) = 0) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.46  | (51) sdtlseqdt0(xm, xm) = all_0_0_0
% 7.86/2.46  | (52)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v3, v0) = v4) |  ~ (sdtpldt0(v1, v2) = v3) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v4 & v8 = v5 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v3) = v5 & sdtasdt0(v0, v2) = v7 & sdtasdt0(v0, v1) = v6 & sdtpldt0(v9, v10) = v4 & sdtpldt0(v6, v7) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.46  | (53) aNaturalNumber0(sz00) = 0
% 7.86/2.46  | (54)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : (( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4) | ( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (55)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtpldt0(v1, v2) = v3) |  ~ (sdtpldt0(v0, v3) = v4) |  ? [v5] :  ? [v6] : ((v6 = v4 & sdtpldt0(v5, v2) = v4 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.46  | (56)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (sdtpldt0(v3, v2) = v1) |  ~ (sdtpldt0(v3, v2) = v0))
% 7.86/2.46  | (57)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v0, v1) = v2) |  ? [v3] : ((v3 = v2 & sdtasdt0(v1, v0) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.46  | (58)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v0, v2) = v4) |  ~ (sdtasdt0(v0, v1) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v1, v0) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5)))
% 7.86/2.46  | (59)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (sdtmndt0(v1, v0) = v2) |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : (( ~ (v4 = 0) & sdtlseqdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v3) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v0) = v4)))
% 7.86/2.46  | (60)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtpldt0(v1, v0) = v2) |  ? [v3] : ((v3 = v2 & sdtpldt0(v0, v1) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.46  | (61)  ~ (all_0_0_0 = 0)
% 7.86/2.46  | (62)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v2) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v0, v2) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v1) = v4)))
% 7.86/2.47  | (63)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v3) |  ~ (aNaturalNumber0(v1) = 0) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ (v6 = v3) &  ~ (v5 = v4) & sdtasdt0(v1, v0) = v6 & sdtasdt0(v0, v2) = v5 & sdtasdt0(v0, v1) = v4) | ( ~ (v4 = 0) & aNaturalNumber0(v2) = v4)))
% 7.86/2.47  | (64)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (aNaturalNumber0(v2) = v1) |  ~ (aNaturalNumber0(v2) = v0))
% 7.86/2.47  | (65)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v1, v0) = v4) |  ~ (sdtasdt0(v0, v2) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v4) &  ~ (v5 = v3) & sdtasdt0(v2, v0) = v6 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5)))
% 7.86/2.47  | (66)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (sdtasdt0(v0, v3) = v4) |  ~ (sdtpldt0(v1, v2) = v3) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] : ((v11 = v8 & v7 = v4 & sdtasdt0(v3, v0) = v8 & sdtasdt0(v2, v0) = v10 & sdtasdt0(v1, v0) = v9 & sdtasdt0(v0, v2) = v6 & sdtasdt0(v0, v1) = v5 & sdtpldt0(v9, v10) = v8 & sdtpldt0(v5, v6) = v4) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.47  | (67)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 |  ~ (sdtpldt0(v2, v0) = v4) |  ~ (sdtpldt0(v1, v0) = v3) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtpldt0(v0, v2) = v6 & sdtpldt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v0) = v5)))
% 7.86/2.47  | (68)  ! [v0] :  ! [v1] : ( ~ (sdtlseqdt0(v0, v1) = 0) |  ? [v2] : (( ~ (v2 = 0) & aNaturalNumber0(v1) = v2) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2) | (sdtmndt0(v1, v0) = v2 &  ! [v3] : (v3 = v2 |  ~ (sdtpldt0(v0, v3) = v1) |  ? [v4] : ( ~ (v4 = 0) & aNaturalNumber0(v3) = v4)) &  ! [v3] : (v3 = v2 |  ~ (aNaturalNumber0(v3) = 0) |  ? [v4] : ( ~ (v4 = v1) & sdtpldt0(v0, v3) = v4)) &  ! [v3] : (v3 = v1 |  ~ (sdtpldt0(v0, v2) = v3)) &  ! [v3] : (v3 = 0 |  ~ (aNaturalNumber0(v2) = v3)) &  ! [v3] : ( ~ (sdtpldt0(v0, v2) = v3) | aNaturalNumber0(v2) = 0) &  ! [v3] : ( ~ (aNaturalNumber0(v2) = v3) | sdtpldt0(v0, v2) = v1))))
% 7.86/2.47  | (69)  ! [v0] :  ! [v1] : ( ~ (sdtasdt0(sz00, v0) = v1) |  ? [v2] : ((v2 = sz00 & v1 = sz00 & sdtasdt0(v0, sz00) = sz00) | ( ~ (v2 = 0) & aNaturalNumber0(v0) = v2)))
% 7.86/2.47  | (70)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v1 | v0 = sz00 |  ~ (sdtasdt0(v2, v0) = v4) |  ~ (sdtasdt0(v1, v0) = v3) |  ~ (aNaturalNumber0(v0) = 0) |  ? [v5] :  ? [v6] : (( ~ (v6 = v5) &  ~ (v4 = v3) & sdtasdt0(v0, v2) = v6 & sdtasdt0(v0, v1) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v2) = v5) | ( ~ (v5 = 0) & aNaturalNumber0(v1) = v5)))
% 7.86/2.47  | (71)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sdtasdt0(v1, v0) = v2) |  ? [v3] : ((v3 = v2 & sdtasdt0(v0, v1) = v2) | ( ~ (v3 = 0) & aNaturalNumber0(v1) = v3) | ( ~ (v3 = 0) & aNaturalNumber0(v0) = v3)))
% 7.86/2.47  |
% 7.86/2.47  | Instantiating formula (23) with xm and discharging atoms aNaturalNumber0(xm) = 0, yields:
% 7.86/2.47  | (72) sdtpldt0(xm, sz00) = xm & sdtpldt0(sz00, xm) = xm
% 7.86/2.47  |
% 7.86/2.47  | Applying alpha-rule on (72) yields:
% 7.86/2.47  | (73) sdtpldt0(xm, sz00) = xm
% 7.86/2.47  | (74) sdtpldt0(sz00, xm) = xm
% 7.86/2.47  |
% 7.86/2.47  | Instantiating formula (34) with sz00, all_0_0_0, xm, xm and discharging atoms sdtlseqdt0(xm, xm) = all_0_0_0, aNaturalNumber0(sz00) = 0, yields:
% 7.86/2.47  | (75) all_0_0_0 = 0 |  ? [v0] : (( ~ (v0 = xm) & sdtpldt0(xm, sz00) = v0) | ( ~ (v0 = 0) & aNaturalNumber0(xm) = v0))
% 7.86/2.47  |
% 7.86/2.47  | Instantiating formula (37) with sz00, sz10, xm and discharging atoms aNaturalNumber0(xm) = 0, aNaturalNumber0(sz10) = 0, aNaturalNumber0(sz00) = 0, yields:
% 7.86/2.47  | (76) sz10 = sz00 |  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(xm, sz10) = v0 & sdtpldt0(xm, sz00) = v1 & sdtpldt0(sz10, xm) = v2 & sdtpldt0(sz00, xm) = v3)
% 7.86/2.47  |
% 7.86/2.47  | Instantiating formula (37) with sz10, sz00, xm and discharging atoms aNaturalNumber0(xm) = 0, aNaturalNumber0(sz10) = 0, aNaturalNumber0(sz00) = 0, yields:
% 7.86/2.47  | (77) sz10 = sz00 |  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(xm, sz10) = v1 & sdtpldt0(xm, sz00) = v0 & sdtpldt0(sz10, xm) = v3 & sdtpldt0(sz00, xm) = v2)
% 7.86/2.47  |
% 7.86/2.47  | Instantiating formula (37) with sz00, sz10, sz10 and discharging atoms aNaturalNumber0(sz10) = 0, aNaturalNumber0(sz00) = 0, yields:
% 7.86/2.47  | (78) sz10 = sz00 |  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(sz10, sz10) = v2 & sdtpldt0(sz10, sz10) = v0 & sdtpldt0(sz10, sz00) = v1 & sdtpldt0(sz00, sz10) = v3)
% 7.86/2.47  |
% 7.86/2.47  +-Applying beta-rule and splitting (75), into two cases.
% 7.86/2.47  |-Branch one:
% 7.86/2.47  | (79) all_0_0_0 = 0
% 7.86/2.47  |
% 7.86/2.47  	| Equations (79) can reduce 61 to:
% 7.86/2.47  	| (80) $false
% 7.86/2.47  	|
% 7.86/2.47  	|-The branch is then unsatisfiable
% 7.86/2.47  |-Branch two:
% 7.86/2.47  | (61)  ~ (all_0_0_0 = 0)
% 7.86/2.48  | (82)  ? [v0] : (( ~ (v0 = xm) & sdtpldt0(xm, sz00) = v0) | ( ~ (v0 = 0) & aNaturalNumber0(xm) = v0))
% 7.86/2.48  |
% 7.86/2.48  	| Instantiating (82) with all_23_0_15 yields:
% 7.86/2.48  	| (83) ( ~ (all_23_0_15 = xm) & sdtpldt0(xm, sz00) = all_23_0_15) | ( ~ (all_23_0_15 = 0) & aNaturalNumber0(xm) = all_23_0_15)
% 7.86/2.48  	|
% 7.86/2.48  	+-Applying beta-rule and splitting (78), into two cases.
% 7.86/2.48  	|-Branch one:
% 7.86/2.48  	| (84) sz10 = sz00
% 7.86/2.48  	|
% 7.86/2.48  		| Equations (84) can reduce 18 to:
% 7.86/2.48  		| (80) $false
% 7.86/2.48  		|
% 7.86/2.48  		|-The branch is then unsatisfiable
% 7.86/2.48  	|-Branch two:
% 7.86/2.48  	| (18)  ~ (sz10 = sz00)
% 7.86/2.48  	| (87)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(sz10, sz10) = v2 & sdtpldt0(sz10, sz10) = v0 & sdtpldt0(sz10, sz00) = v1 & sdtpldt0(sz00, sz10) = v3)
% 7.86/2.48  	|
% 7.86/2.48  		+-Applying beta-rule and splitting (76), into two cases.
% 7.86/2.48  		|-Branch one:
% 7.86/2.48  		| (84) sz10 = sz00
% 7.86/2.48  		|
% 7.86/2.48  			| Equations (84) can reduce 18 to:
% 7.86/2.48  			| (80) $false
% 7.86/2.48  			|
% 7.86/2.48  			|-The branch is then unsatisfiable
% 7.86/2.48  		|-Branch two:
% 7.86/2.48  		| (18)  ~ (sz10 = sz00)
% 7.86/2.48  		| (91)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(xm, sz10) = v0 & sdtpldt0(xm, sz00) = v1 & sdtpldt0(sz10, xm) = v2 & sdtpldt0(sz00, xm) = v3)
% 7.86/2.48  		|
% 7.86/2.48  			| Instantiating (91) with all_40_0_22, all_40_1_23, all_40_2_24, all_40_3_25 yields:
% 7.86/2.48  			| (92)  ~ (all_40_0_22 = all_40_1_23) &  ~ (all_40_2_24 = all_40_3_25) & sdtpldt0(xm, sz10) = all_40_3_25 & sdtpldt0(xm, sz00) = all_40_2_24 & sdtpldt0(sz10, xm) = all_40_1_23 & sdtpldt0(sz00, xm) = all_40_0_22
% 7.86/2.48  			|
% 7.86/2.48  			| Applying alpha-rule on (92) yields:
% 7.86/2.48  			| (93)  ~ (all_40_0_22 = all_40_1_23)
% 7.86/2.48  			| (94) sdtpldt0(sz10, xm) = all_40_1_23
% 7.86/2.48  			| (95) sdtpldt0(sz00, xm) = all_40_0_22
% 7.86/2.48  			| (96) sdtpldt0(xm, sz10) = all_40_3_25
% 7.86/2.48  			| (97)  ~ (all_40_2_24 = all_40_3_25)
% 7.86/2.48  			| (98) sdtpldt0(xm, sz00) = all_40_2_24
% 7.86/2.48  			|
% 7.86/2.48  			+-Applying beta-rule and splitting (77), into two cases.
% 7.86/2.48  			|-Branch one:
% 7.86/2.48  			| (84) sz10 = sz00
% 7.86/2.48  			|
% 7.86/2.48  				| Equations (84) can reduce 18 to:
% 7.86/2.48  				| (80) $false
% 7.86/2.48  				|
% 7.86/2.48  				|-The branch is then unsatisfiable
% 7.86/2.48  			|-Branch two:
% 7.86/2.48  			| (18)  ~ (sz10 = sz00)
% 7.86/2.48  			| (102)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : ( ~ (v3 = v2) &  ~ (v1 = v0) & sdtpldt0(xm, sz10) = v1 & sdtpldt0(xm, sz00) = v0 & sdtpldt0(sz10, xm) = v3 & sdtpldt0(sz00, xm) = v2)
% 7.86/2.48  			|
% 7.86/2.48  				| Instantiating (102) with all_45_0_26, all_45_1_27, all_45_2_28, all_45_3_29 yields:
% 7.86/2.48  				| (103)  ~ (all_45_0_26 = all_45_1_27) &  ~ (all_45_2_28 = all_45_3_29) & sdtpldt0(xm, sz10) = all_45_2_28 & sdtpldt0(xm, sz00) = all_45_3_29 & sdtpldt0(sz10, xm) = all_45_0_26 & sdtpldt0(sz00, xm) = all_45_1_27
% 7.86/2.48  				|
% 7.86/2.48  				| Applying alpha-rule on (103) yields:
% 7.86/2.48  				| (104)  ~ (all_45_0_26 = all_45_1_27)
% 7.86/2.48  				| (105) sdtpldt0(sz00, xm) = all_45_1_27
% 7.86/2.48  				| (106) sdtpldt0(sz10, xm) = all_45_0_26
% 7.86/2.48  				| (107) sdtpldt0(xm, sz00) = all_45_3_29
% 7.86/2.48  				| (108)  ~ (all_45_2_28 = all_45_3_29)
% 7.86/2.48  				| (109) sdtpldt0(xm, sz10) = all_45_2_28
% 7.86/2.48  				|
% 7.86/2.48  				+-Applying beta-rule and splitting (83), into two cases.
% 7.86/2.48  				|-Branch one:
% 7.86/2.48  				| (110)  ~ (all_23_0_15 = xm) & sdtpldt0(xm, sz00) = all_23_0_15
% 7.86/2.48  				|
% 7.86/2.48  					| Applying alpha-rule on (110) yields:
% 7.86/2.48  					| (111)  ~ (all_23_0_15 = xm)
% 7.86/2.48  					| (112) sdtpldt0(xm, sz00) = all_23_0_15
% 7.86/2.48  					|
% 7.86/2.48  					| Instantiating formula (56) with xm, sz00, all_40_2_24, all_45_3_29 and discharging atoms sdtpldt0(xm, sz00) = all_45_3_29, sdtpldt0(xm, sz00) = all_40_2_24, yields:
% 7.86/2.48  					| (113) all_45_3_29 = all_40_2_24
% 7.86/2.48  					|
% 7.86/2.48  					| Instantiating formula (56) with xm, sz00, all_23_0_15, all_45_3_29 and discharging atoms sdtpldt0(xm, sz00) = all_45_3_29, sdtpldt0(xm, sz00) = all_23_0_15, yields:
% 7.86/2.48  					| (114) all_45_3_29 = all_23_0_15
% 7.86/2.48  					|
% 7.86/2.48  					| Instantiating formula (56) with xm, sz00, xm, all_40_2_24 and discharging atoms sdtpldt0(xm, sz00) = all_40_2_24, sdtpldt0(xm, sz00) = xm, yields:
% 7.86/2.48  					| (115) all_40_2_24 = xm
% 7.86/2.48  					|
% 7.86/2.48  					| Combining equations (113,114) yields a new equation:
% 7.86/2.48  					| (116) all_40_2_24 = all_23_0_15
% 7.86/2.48  					|
% 7.86/2.48  					| Simplifying 116 yields:
% 7.86/2.48  					| (117) all_40_2_24 = all_23_0_15
% 7.86/2.48  					|
% 7.86/2.48  					| Combining equations (115,117) yields a new equation:
% 7.86/2.48  					| (118) all_23_0_15 = xm
% 7.86/2.48  					|
% 7.86/2.48  					| Equations (118) can reduce 111 to:
% 7.86/2.48  					| (80) $false
% 7.86/2.48  					|
% 7.86/2.48  					|-The branch is then unsatisfiable
% 7.86/2.48  				|-Branch two:
% 7.86/2.48  				| (120)  ~ (all_23_0_15 = 0) & aNaturalNumber0(xm) = all_23_0_15
% 7.86/2.48  				|
% 7.86/2.48  					| Applying alpha-rule on (120) yields:
% 7.86/2.48  					| (121)  ~ (all_23_0_15 = 0)
% 7.86/2.48  					| (122) aNaturalNumber0(xm) = all_23_0_15
% 7.86/2.48  					|
% 7.86/2.48  					| Instantiating formula (64) with xm, all_23_0_15, 0 and discharging atoms aNaturalNumber0(xm) = all_23_0_15, aNaturalNumber0(xm) = 0, yields:
% 7.86/2.48  					| (123) all_23_0_15 = 0
% 7.86/2.48  					|
% 7.86/2.48  					| Equations (123) can reduce 121 to:
% 7.86/2.48  					| (80) $false
% 7.86/2.48  					|
% 7.86/2.48  					|-The branch is then unsatisfiable
% 7.86/2.48  % SZS output end Proof for theBenchmark
% 7.86/2.48  
% 7.86/2.48  1895ms
%------------------------------------------------------------------------------