TSTP Solution File: DAT038_1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : DAT038_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n022.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 30 22:18:58 EDT 2023

% Result   : Theorem 11.26s 2.27s
% Output   : Proof 17.09s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : DAT038_1 : TPTP v8.1.2. Released v5.0.0.
% 0.00/0.14  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.36  % Computer : n022.cluster.edu
% 0.13/0.36  % Model    : x86_64 x86_64
% 0.13/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36  % Memory   : 8042.1875MB
% 0.13/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36  % CPULimit : 300
% 0.13/0.36  % WCLimit  : 300
% 0.13/0.36  % DateTime : Thu Aug 24 14:33:11 EDT 2023
% 0.13/0.36  % CPUTime  : 
% 0.22/0.62  ________       _____
% 0.22/0.62  ___  __ \_________(_)________________________________
% 0.22/0.62  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.22/0.62  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.22/0.62  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.22/0.62  
% 0.22/0.62  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.22/0.62  (2023-06-19)
% 0.22/0.62  
% 0.22/0.62  (c) Philipp Rümmer, 2009-2023
% 0.22/0.62  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.22/0.62                Amanda Stjerna.
% 0.22/0.62  Free software under BSD-3-Clause.
% 0.22/0.62  
% 0.22/0.62  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.22/0.62  
% 0.22/0.62  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.22/0.64  Running up to 7 provers in parallel.
% 0.22/0.66  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.22/0.66  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.22/0.66  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.22/0.66  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.22/0.66  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.22/0.66  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.22/0.66  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 2.79/1.08  Prover 1: Preprocessing ...
% 2.79/1.08  Prover 4: Preprocessing ...
% 2.79/1.12  Prover 5: Preprocessing ...
% 2.79/1.12  Prover 3: Preprocessing ...
% 2.79/1.12  Prover 2: Preprocessing ...
% 2.79/1.12  Prover 0: Preprocessing ...
% 2.79/1.12  Prover 6: Preprocessing ...
% 4.86/1.42  Prover 5: Proving ...
% 4.86/1.42  Prover 3: Constructing countermodel ...
% 4.86/1.42  Prover 6: Constructing countermodel ...
% 4.86/1.42  Prover 1: Constructing countermodel ...
% 4.86/1.44  Prover 4: Constructing countermodel ...
% 4.86/1.47  Prover 2: Proving ...
% 4.86/1.50  Prover 0: Proving ...
% 4.86/1.54  Prover 1: gave up
% 4.86/1.54  Prover 6: gave up
% 4.86/1.54  Prover 3: gave up
% 4.86/1.56  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 4.86/1.56  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 4.86/1.56  Prover 9: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889
% 4.86/1.57  Prover 8: Preprocessing ...
% 4.86/1.58  Prover 7: Preprocessing ...
% 4.86/1.60  Prover 9: Preprocessing ...
% 6.80/1.67  Prover 7: Constructing countermodel ...
% 7.02/1.71  Prover 7: gave up
% 7.02/1.71  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 7.40/1.73  Prover 8: Warning: ignoring some quantifiers
% 7.40/1.73  Prover 8: Constructing countermodel ...
% 7.40/1.74  Prover 10: Preprocessing ...
% 7.40/1.74  Prover 9: Constructing countermodel ...
% 7.61/1.81  Prover 8: gave up
% 7.61/1.82  Prover 10: Constructing countermodel ...
% 7.61/1.82  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 8.18/1.83  Prover 10: gave up
% 8.18/1.84  Prover 12: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391
% 8.18/1.86  Prover 11: Preprocessing ...
% 8.51/1.89  Prover 12: Preprocessing ...
% 8.99/1.97  Prover 11: Constructing countermodel ...
% 9.20/2.01  Prover 12: Proving ...
% 11.26/2.27  Prover 0: proved (1627ms)
% 11.26/2.27  
% 11.26/2.27  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 11.26/2.27  
% 11.26/2.27  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 11.26/2.27  Prover 2: stopped
% 11.26/2.27  Prover 16: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683
% 11.26/2.27  Prover 9: stopped
% 11.26/2.28  Prover 12: stopped
% 11.26/2.28  Prover 5: stopped
% 11.26/2.28  Prover 19: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085
% 11.26/2.29  Prover 13: Preprocessing ...
% 11.26/2.30  Prover 16: Preprocessing ...
% 11.26/2.31  Prover 19: Preprocessing ...
% 11.73/2.36  Prover 16: Warning: ignoring some quantifiers
% 11.73/2.37  Prover 19: Warning: ignoring some quantifiers
% 11.73/2.37  Prover 13: Warning: ignoring some quantifiers
% 11.73/2.37  Prover 16: Constructing countermodel ...
% 11.73/2.37  Prover 19: Constructing countermodel ...
% 11.73/2.37  Prover 13: Constructing countermodel ...
% 12.26/2.44  Prover 13: gave up
% 12.26/2.45  Prover 19: gave up
% 13.26/2.56  Prover 16: gave up
% 16.05/3.01  Prover 11: Found proof (size 213)
% 16.05/3.01  Prover 11: proved (1196ms)
% 16.05/3.02  Prover 4: stopped
% 16.05/3.02  
% 16.05/3.02  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 16.05/3.02  
% 16.44/3.09  % SZS output start Proof for theBenchmark
% 16.44/3.10  Assumptions after simplification:
% 16.44/3.10  ---------------------------------
% 16.44/3.10  
% 16.44/3.10    (ax1)
% 16.44/3.11    collection(empty) &  ! [v0: collection] :  ! [v1: int] : ( ~ ($lesseq(v1, -1))
% 16.44/3.11      |  ~ (count(v0) = v1) |  ~ collection(v0)) &  ! [v0: int] :  ~ (in(v0,
% 16.44/3.11        empty) = 0)
% 16.44/3.11  
% 16.44/3.11    (ax2)
% 16.44/3.12    collection(empty) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] :
% 16.44/3.12    ( ~ (add(v0, v1) = v2) |  ~ collection(v1) | in(v0, v2) = 0) &  ! [v0:
% 16.44/3.12      collection] : (v0 = empty |  ~ (count(v0) = 0) |  ~ collection(v0)) &  !
% 16.44/3.12    [v0: int] : (v0 = 0 |  ~ (count(empty) = v0))
% 16.44/3.12  
% 16.44/3.12    (ax3)
% 16.44/3.12     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~ (in(v0, v1) =
% 16.44/3.12        v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] : (add(v0,
% 16.44/3.12          v1) = v3 & count(v3) = v4 & count(v1) = $sum(v4, -1) & collection(v3)))
% 16.44/3.12    &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0,
% 16.44/3.12          v1) = v2) |  ~ collection(v1) |  ? [v3: int] : ( ~ (v3 = 0) & in(v0, v2)
% 16.44/3.12        = v3)) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~
% 16.44/3.13      (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ?
% 16.44/3.13      [v5: int] : (($difference(v5, v4) = -1 & count(v2) = v4 & count(v1) =
% 16.44/3.13          $sum(v4, -1)) | (v3 = 0 & in(v0, v1) = 0))) &  ! [v0: int] :  ! [v1:
% 16.44/3.13      collection] :  ! [v2: collection] : ( ~ (add(v0, v1) = v2) |  ~
% 16.44/3.13      collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: int] : (( ~ (v5 = 0)
% 16.44/3.13          & in(v0, v1) = v5) | ( ~ ($difference(v4, v3) = -1) & count(v2) = v3 &
% 16.44/3.13          count(v1) = v4))) &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1)
% 16.44/3.13        = 0) |  ~ collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4:
% 16.44/3.13        int] : ( ~ ($difference(v4, v3) = -1) & add(v0, v1) = v2 & count(v2) = v3
% 16.44/3.13        & count(v1) = v4 & collection(v2)))
% 16.44/3.13  
% 16.44/3.13    (ax4)
% 16.44/3.13     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] :  !
% 16.44/3.13    [v4: int] : (v4 = 0 |  ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = v4) |  ~
% 16.44/3.13      collection(v1) |  ? [v5: int] : ( ~ (v5 = 0) & in(v0, v1) = v5)) &  ! [v0:
% 16.44/3.13      int] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int] : (v3 = 0 | 
% 16.44/3.13      ~ (add(v0, v1) = v2) |  ~ (in(v0, v2) = v3) |  ~ collection(v1)) &  ! [v0:
% 16.44/3.13      int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] : (v2 = v0 |
% 16.44/3.13       ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = 0) |  ~ collection(v1) | in(v0, v1)
% 16.44/3.13      = 0) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 16.44/3.13      (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] :
% 16.44/3.13       ? [v5: int] : ( ~ (v5 = v4) & add(v0, v1) = v3 & count(v3) = v4 & count(v1)
% 16.44/3.13        = v5 & collection(v3))) &  ! [v0: int] :  ! [v1: collection] :  ! [v2:
% 16.44/3.13      collection] : ( ~ (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ?
% 16.44/3.13      [v4: int] :  ? [v5: int] : ((v5 = v4 & count(v2) = v4 & count(v1) = v4) | (
% 16.44/3.13          ~ (v3 = 0) & in(v0, v1) = v3))) &  ! [v0: int] :  ! [v1: collection] : 
% 16.44/3.13    ! [v2: collection] : ( ~ (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int]
% 16.44/3.13      :  ? [v4: int] :  ? [v5: int] : ((v5 = 0 & in(v0, v1) = 0) | ( ~ (v4 = v3) &
% 16.44/3.13          count(v2) = v3 & count(v1) = v4))) &  ! [v0: int] :  ! [v1: collection]
% 16.44/3.13    : ( ~ (in(v0, v1) = 0) |  ~ collection(v1) |  ? [v2: collection] :  ? [v3:
% 16.44/3.13        int] : (add(v0, v1) = v2 & count(v2) = v3 & count(v1) = v3 &
% 16.44/3.13        collection(v2)))
% 16.44/3.13  
% 16.44/3.13    (ax5)
% 16.44/3.14     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] :  !
% 16.44/3.14    [v4: int] : (v4 = 0 | v2 = v0 |  ~ (remove(v2, v1) = v3) |  ~ (in(v0, v3) =
% 16.44/3.14        v4) |  ~ collection(v1) |  ? [v5: int] : ( ~ (v5 = 0) & in(v0, v1) = v5))
% 16.44/3.14    &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] : (
% 16.44/3.14      ~ (remove(v2, v1) = v3) |  ~ (in(v0, v3) = 0) |  ~ collection(v1) | in(v0,
% 16.44/3.14        v1) = 0) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 | 
% 16.44/3.14      ~ (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int]
% 16.44/3.14      :  ? [v5: int] : ( ~ ($difference(v5, v4) = 1) & remove(v0, v1) = v3 &
% 16.44/3.14        count(v3) = v4 & count(v1) = v5 & collection(v3))) &  ! [v0: int] :  !
% 16.44/3.14    [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) = v2) |  ~
% 16.44/3.14      (in(v0, v2) = 0) |  ~ collection(v1)) &  ! [v0: int] :  ! [v1: collection] :
% 16.44/3.14     ! [v2: collection] : ( ~ (remove(v0, v1) = v2) |  ~ collection(v1) |  ? [v3:
% 16.44/3.14        int] :  ? [v4: int] :  ? [v5: int] : (($difference(v5, v4) = 1 & count(v2)
% 16.44/3.14          = v4 & count(v1) = $sum(v4, 1)) | ( ~ (v3 = 0) & in(v0, v1) = v3))) &  !
% 16.44/3.14    [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) =
% 16.44/3.14        v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: int] :
% 16.44/3.14      ((v5 = 0 & in(v0, v1) = 0) | ( ~ ($difference(v4, v3) = 1) & count(v2) = v3
% 16.44/3.14          & count(v1) = v4))) &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0,
% 16.44/3.14          v1) = 0) |  ~ collection(v1) |  ? [v2: collection] :  ? [v3: int] :
% 16.44/3.14      (remove(v0, v1) = v2 & count(v2) = v3 & count(v1) = $sum(v3, 1) &
% 16.44/3.14        collection(v2)))
% 16.44/3.14  
% 16.44/3.14    (ax6)
% 16.44/3.14     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~ (in(v0, v1) =
% 16.44/3.14        v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] : (remove(v0,
% 16.44/3.14          v1) = v3 & count(v3) = v4 & count(v1) = v4 & collection(v3))) &  ! [v0:
% 16.44/3.14      int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) = v2)
% 16.44/3.14      |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: int] : ((v5 = v4
% 16.44/3.14          & count(v2) = v4 & count(v1) = v4) | (v3 = 0 & in(v0, v1) = 0))) &  !
% 16.44/3.14    [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) =
% 16.44/3.14        v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: int] : ((
% 16.44/3.14          ~ (v5 = 0) & in(v0, v1) = v5) | ( ~ (v4 = v3) & count(v2) = v3 &
% 16.44/3.14          count(v1) = v4))) &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1)
% 16.44/3.14        = 0) |  ~ collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4:
% 16.44/3.14        int] : ( ~ (v4 = v3) & remove(v0, v1) = v2 & count(v2) = v3 & count(v1) =
% 16.44/3.14        v4 & collection(v2)))
% 16.44/3.14  
% 16.44/3.14    (ax7)
% 16.44/3.14     ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1)
% 16.44/3.14        = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: collection] : ((v4 = v1
% 16.44/3.14          & add(v0, v2) = v1) | ( ~ (v3 = 0) & in(v0, v1) = v3))) &  ! [v0: int] :
% 16.44/3.14     ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~ collection(v1) |  ? [v2:
% 16.44/3.14        collection] : (remove(v0, v1) = v2 & add(v0, v2) = v1 & collection(v2)))
% 16.44/3.14  
% 16.44/3.14    (co1)
% 16.44/3.15     ? [v0: collection] : (count(v0) = 2 & in(5, v0) = 0 & in(3, v0) = 0 & in(2,
% 16.44/3.15        v0) = 0 & collection(v0))
% 16.44/3.15  
% 16.44/3.15    (function-axioms)
% 16.44/3.15     ! [v0: collection] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int]
% 16.44/3.15    : (v1 = v0 |  ~ (remove(v3, v2) = v1) |  ~ (remove(v3, v2) = v0)) &  ! [v0:
% 16.44/3.15      collection] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int] : (v1
% 16.44/3.15      = v0 |  ~ (add(v3, v2) = v1) |  ~ (add(v3, v2) = v0)) &  ! [v0:
% 16.44/3.15      MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: collection] :  !
% 16.44/3.15    [v3: int] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~ (in(v3, v2) = v0)) &  ! [v0:
% 16.44/3.15      int] :  ! [v1: int] :  ! [v2: collection] : (v1 = v0 |  ~ (count(v2) = v1) |
% 16.44/3.15       ~ (count(v2) = v0))
% 16.44/3.15  
% 16.44/3.15  Those formulas are unsatisfiable:
% 16.44/3.15  ---------------------------------
% 16.44/3.15  
% 16.44/3.15  Begin of proof
% 16.44/3.15  | 
% 16.44/3.15  | ALPHA: (ax1) implies:
% 16.44/3.15  |   (1)   ! [v0: int] :  ~ (in(v0, empty) = 0)
% 16.44/3.15  | 
% 16.44/3.15  | ALPHA: (ax2) implies:
% 16.44/3.15  |   (2)   ! [v0: collection] : (v0 = empty |  ~ (count(v0) = 0) |  ~
% 16.44/3.15  |          collection(v0))
% 16.44/3.15  | 
% 16.44/3.15  | ALPHA: (ax3) implies:
% 16.44/3.15  |   (3)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 16.44/3.15  |          collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4: int] :
% 16.44/3.15  |          ( ~ ($difference(v4, v3) = -1) & add(v0, v1) = v2 & count(v2) = v3 &
% 16.44/3.15  |            count(v1) = v4 & collection(v2)))
% 16.44/3.15  |   (4)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (add(v0,
% 16.44/3.15  |              v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ?
% 16.44/3.15  |          [v5: int] : (( ~ (v5 = 0) & in(v0, v1) = v5) | ( ~ ($difference(v4,
% 16.44/3.15  |                  v3) = -1) & count(v2) = v3 & count(v1) = v4)))
% 16.44/3.16  |   (5)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~
% 16.44/3.16  |          (remove(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int] : ( ~ (v3 =
% 16.44/3.16  |              0) & in(v0, v2) = v3))
% 16.44/3.16  | 
% 16.44/3.16  | ALPHA: (ax4) implies:
% 16.44/3.16  |   (6)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 16.44/3.16  |          collection(v1) |  ? [v2: collection] :  ? [v3: int] : (add(v0, v1) =
% 16.44/3.16  |            v2 & count(v2) = v3 & count(v1) = v3 & collection(v2)))
% 16.44/3.16  |   (7)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (add(v0,
% 16.44/3.16  |              v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ?
% 16.44/3.16  |          [v5: int] : ((v5 = v4 & count(v2) = v4 & count(v1) = v4) | ( ~ (v3 =
% 16.44/3.16  |                0) & in(v0, v1) = v3)))
% 16.44/3.16  |   (8)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection]
% 16.44/3.16  |        : (v2 = v0 |  ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = 0) |  ~
% 16.44/3.16  |          collection(v1) | in(v0, v1) = 0)
% 16.44/3.16  | 
% 16.44/3.16  | ALPHA: (ax5) implies:
% 16.44/3.16  |   (9)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 16.44/3.16  |          collection(v1) |  ? [v2: collection] :  ? [v3: int] : (remove(v0, v1)
% 16.44/3.16  |            = v2 & count(v2) = v3 & count(v1) = $sum(v3, 1) & collection(v2)))
% 16.44/3.16  |   (10)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 16.44/3.16  |           (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ?
% 16.44/3.16  |           [v4: int] :  ? [v5: int] : ( ~ ($difference(v5, v4) = 1) &
% 16.44/3.16  |             remove(v0, v1) = v3 & count(v3) = v4 & count(v1) = v5 &
% 16.44/3.16  |             collection(v3)))
% 16.44/3.16  | 
% 16.44/3.16  | ALPHA: (ax6) implies:
% 16.44/3.16  |   (11)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 16.44/3.16  |           collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4: int] :
% 16.44/3.16  |           ( ~ (v4 = v3) & remove(v0, v1) = v2 & count(v2) = v3 & count(v1) =
% 16.44/3.16  |             v4 & collection(v2)))
% 16.44/3.16  |   (12)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 16.44/3.16  |           (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ?
% 16.44/3.16  |           [v4: int] : (remove(v0, v1) = v3 & count(v3) = v4 & count(v1) = v4 &
% 16.44/3.16  |             collection(v3)))
% 16.44/3.16  | 
% 16.44/3.16  | ALPHA: (ax7) implies:
% 16.44/3.16  |   (13)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 16.44/3.16  |           collection(v1) |  ? [v2: collection] : (remove(v0, v1) = v2 &
% 16.44/3.16  |             add(v0, v2) = v1 & collection(v2)))
% 16.44/3.16  | 
% 16.44/3.16  | ALPHA: (function-axioms) implies:
% 16.44/3.16  |   (14)   ! [v0: int] :  ! [v1: int] :  ! [v2: collection] : (v1 = v0 |  ~
% 16.44/3.16  |           (count(v2) = v1) |  ~ (count(v2) = v0))
% 16.44/3.16  |   (15)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2:
% 16.44/3.16  |           collection] :  ! [v3: int] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~
% 16.44/3.16  |           (in(v3, v2) = v0))
% 16.44/3.16  |   (16)   ! [v0: collection] :  ! [v1: collection] :  ! [v2: collection] :  !
% 16.44/3.16  |         [v3: int] : (v1 = v0 |  ~ (remove(v3, v2) = v1) |  ~ (remove(v3, v2) =
% 16.44/3.16  |             v0))
% 16.44/3.16  | 
% 16.44/3.16  | DELTA: instantiating (co1) with fresh symbol all_13_0 gives:
% 16.44/3.17  |   (17)  count(all_13_0) = 2 & in(5, all_13_0) = 0 & in(3, all_13_0) = 0 &
% 16.44/3.17  |         in(2, all_13_0) = 0 & collection(all_13_0)
% 16.44/3.17  | 
% 16.44/3.17  | ALPHA: (17) implies:
% 16.44/3.17  |   (18)  collection(all_13_0)
% 16.44/3.17  |   (19)  in(2, all_13_0) = 0
% 16.44/3.17  |   (20)  in(3, all_13_0) = 0
% 16.44/3.17  |   (21)  in(5, all_13_0) = 0
% 16.44/3.17  |   (22)  count(all_13_0) = 2
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (3) with 2, all_13_0, simplifying with (18), (19)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (23)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 16.44/3.17  |           ($difference(v2, v1) = -1) & add(2, all_13_0) = v0 & count(v0) = v1
% 16.44/3.17  |           & count(all_13_0) = v2 & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (11) with 2, all_13_0, simplifying with (18), (19)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (24)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 16.44/3.17  |           remove(2, all_13_0) = v0 & count(v0) = v1 & count(all_13_0) = v2 &
% 16.44/3.17  |           collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (9) with 2, all_13_0, simplifying with (18), (19)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (25)   ? [v0: collection] :  ? [v1: int] : (remove(2, all_13_0) = v0 &
% 16.44/3.17  |           count(v0) = v1 & count(all_13_0) = $sum(v1, 1) & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (6) with 2, all_13_0, simplifying with (18), (19)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (26)   ? [v0: collection] :  ? [v1: int] : (add(2, all_13_0) = v0 &
% 16.44/3.17  |           count(v0) = v1 & count(all_13_0) = v1 & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (13) with 2, all_13_0, simplifying with (18), (19)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (27)   ? [v0: collection] : (remove(2, all_13_0) = v0 & add(2, v0) =
% 16.44/3.17  |           all_13_0 & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (3) with 3, all_13_0, simplifying with (18), (20)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (28)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 16.44/3.17  |           ($difference(v2, v1) = -1) & add(3, all_13_0) = v0 & count(v0) = v1
% 16.44/3.17  |           & count(all_13_0) = v2 & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (11) with 3, all_13_0, simplifying with (18), (20)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (29)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 16.44/3.17  |           remove(3, all_13_0) = v0 & count(v0) = v1 & count(all_13_0) = v2 &
% 16.44/3.17  |           collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (9) with 3, all_13_0, simplifying with (18), (20)
% 16.44/3.17  |              gives:
% 16.44/3.17  |   (30)   ? [v0: collection] :  ? [v1: int] : (remove(3, all_13_0) = v0 &
% 16.44/3.17  |           count(v0) = v1 & count(all_13_0) = $sum(v1, 1) & collection(v0))
% 16.44/3.17  | 
% 16.44/3.17  | GROUND_INST: instantiating (6) with 3, all_13_0, simplifying with (18), (20)
% 16.44/3.17  |              gives:
% 16.86/3.17  |   (31)   ? [v0: collection] :  ? [v1: int] : (add(3, all_13_0) = v0 &
% 16.86/3.17  |           count(v0) = v1 & count(all_13_0) = v1 & collection(v0))
% 16.86/3.17  | 
% 16.86/3.17  | GROUND_INST: instantiating (3) with 5, all_13_0, simplifying with (18), (21)
% 16.86/3.17  |              gives:
% 16.86/3.18  |   (32)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 16.86/3.18  |           ($difference(v2, v1) = -1) & add(5, all_13_0) = v0 & count(v0) = v1
% 16.86/3.18  |           & count(all_13_0) = v2 & collection(v0))
% 16.86/3.18  | 
% 16.86/3.18  | GROUND_INST: instantiating (11) with 5, all_13_0, simplifying with (18), (21)
% 16.86/3.18  |              gives:
% 16.86/3.18  |   (33)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 16.86/3.18  |           remove(5, all_13_0) = v0 & count(v0) = v1 & count(all_13_0) = v2 &
% 16.86/3.18  |           collection(v0))
% 16.86/3.18  | 
% 16.86/3.18  | GROUND_INST: instantiating (9) with 5, all_13_0, simplifying with (18), (21)
% 16.86/3.18  |              gives:
% 16.86/3.18  |   (34)   ? [v0: collection] :  ? [v1: int] : (remove(5, all_13_0) = v0 &
% 16.86/3.18  |           count(v0) = v1 & count(all_13_0) = $sum(v1, 1) & collection(v0))
% 16.86/3.18  | 
% 16.86/3.18  | GROUND_INST: instantiating (6) with 5, all_13_0, simplifying with (18), (21)
% 16.86/3.18  |              gives:
% 16.86/3.18  |   (35)   ? [v0: collection] :  ? [v1: int] : (add(5, all_13_0) = v0 &
% 16.86/3.18  |           count(v0) = v1 & count(all_13_0) = v1 & collection(v0))
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (27) with fresh symbol all_22_0 gives:
% 16.86/3.18  |   (36)  remove(2, all_13_0) = all_22_0 & add(2, all_22_0) = all_13_0 &
% 16.86/3.18  |         collection(all_22_0)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (36) implies:
% 16.86/3.18  |   (37)  add(2, all_22_0) = all_13_0
% 16.86/3.18  |   (38)  remove(2, all_13_0) = all_22_0
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (35) with fresh symbols all_26_0, all_26_1 gives:
% 16.86/3.18  |   (39)  add(5, all_13_0) = all_26_1 & count(all_26_1) = all_26_0 &
% 16.86/3.18  |         count(all_13_0) = all_26_0 & collection(all_26_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (39) implies:
% 16.86/3.18  |   (40)  count(all_13_0) = all_26_0
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (34) with fresh symbols all_28_0, all_28_1 gives:
% 16.86/3.18  |   (41)  remove(5, all_13_0) = all_28_1 & count(all_28_1) = all_28_0 &
% 16.86/3.18  |         count(all_13_0) = $sum(all_28_0, 1) & collection(all_28_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (41) implies:
% 16.86/3.18  |   (42)  count(all_13_0) = $sum(all_28_0, 1)
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (30) with fresh symbols all_30_0, all_30_1 gives:
% 16.86/3.18  |   (43)  remove(3, all_13_0) = all_30_1 & count(all_30_1) = all_30_0 &
% 16.86/3.18  |         count(all_13_0) = $sum(all_30_0, 1) & collection(all_30_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (43) implies:
% 16.86/3.18  |   (44)  count(all_13_0) = $sum(all_30_0, 1)
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (26) with fresh symbols all_32_0, all_32_1 gives:
% 16.86/3.18  |   (45)  add(2, all_13_0) = all_32_1 & count(all_32_1) = all_32_0 &
% 16.86/3.18  |         count(all_13_0) = all_32_0 & collection(all_32_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (45) implies:
% 16.86/3.18  |   (46)  count(all_13_0) = all_32_0
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (31) with fresh symbols all_34_0, all_34_1 gives:
% 16.86/3.18  |   (47)  add(3, all_13_0) = all_34_1 & count(all_34_1) = all_34_0 &
% 16.86/3.18  |         count(all_13_0) = all_34_0 & collection(all_34_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (47) implies:
% 16.86/3.18  |   (48)  count(all_13_0) = all_34_0
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (25) with fresh symbols all_36_0, all_36_1 gives:
% 16.86/3.18  |   (49)  remove(2, all_13_0) = all_36_1 & count(all_36_1) = all_36_0 &
% 16.86/3.18  |         count(all_13_0) = $sum(all_36_0, 1) & collection(all_36_1)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (49) implies:
% 16.86/3.18  |   (50)  collection(all_36_1)
% 16.86/3.18  |   (51)  count(all_13_0) = $sum(all_36_0, 1)
% 16.86/3.18  |   (52)  count(all_36_1) = all_36_0
% 16.86/3.18  |   (53)  remove(2, all_13_0) = all_36_1
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (33) with fresh symbols all_38_0, all_38_1, all_38_2
% 16.86/3.18  |        gives:
% 16.86/3.18  |   (54)   ~ (all_38_0 = all_38_1) & remove(5, all_13_0) = all_38_2 &
% 16.86/3.18  |         count(all_38_2) = all_38_1 & count(all_13_0) = all_38_0 &
% 16.86/3.18  |         collection(all_38_2)
% 16.86/3.18  | 
% 16.86/3.18  | ALPHA: (54) implies:
% 16.86/3.18  |   (55)  count(all_13_0) = all_38_0
% 16.86/3.18  | 
% 16.86/3.18  | DELTA: instantiating (32) with fresh symbols all_40_0, all_40_1, all_40_2
% 16.86/3.18  |        gives:
% 16.91/3.19  |   (56)   ~ ($difference(all_40_0, all_40_1) = -1) & add(5, all_13_0) =
% 16.91/3.19  |         all_40_2 & count(all_40_2) = all_40_1 & count(all_13_0) = all_40_0 &
% 16.91/3.19  |         collection(all_40_2)
% 16.91/3.19  | 
% 16.91/3.19  | ALPHA: (56) implies:
% 16.91/3.19  |   (57)  count(all_13_0) = all_40_0
% 16.91/3.19  | 
% 16.91/3.19  | DELTA: instantiating (24) with fresh symbols all_42_0, all_42_1, all_42_2
% 16.91/3.19  |        gives:
% 16.91/3.19  |   (58)   ~ (all_42_0 = all_42_1) & remove(2, all_13_0) = all_42_2 &
% 16.91/3.19  |         count(all_42_2) = all_42_1 & count(all_13_0) = all_42_0 &
% 16.91/3.19  |         collection(all_42_2)
% 16.91/3.19  | 
% 16.91/3.19  | ALPHA: (58) implies:
% 16.91/3.19  |   (59)  count(all_13_0) = all_42_0
% 16.91/3.19  |   (60)  count(all_42_2) = all_42_1
% 16.91/3.19  |   (61)  remove(2, all_13_0) = all_42_2
% 16.91/3.19  | 
% 16.91/3.19  | DELTA: instantiating (23) with fresh symbols all_44_0, all_44_1, all_44_2
% 16.91/3.19  |        gives:
% 16.91/3.19  |   (62)   ~ ($difference(all_44_0, all_44_1) = -1) & add(2, all_13_0) =
% 16.91/3.19  |         all_44_2 & count(all_44_2) = all_44_1 & count(all_13_0) = all_44_0 &
% 16.91/3.19  |         collection(all_44_2)
% 16.91/3.19  | 
% 16.91/3.19  | ALPHA: (62) implies:
% 16.91/3.19  |   (63)  count(all_13_0) = all_44_0
% 16.91/3.19  | 
% 16.91/3.19  | DELTA: instantiating (28) with fresh symbols all_46_0, all_46_1, all_46_2
% 16.91/3.19  |        gives:
% 16.91/3.19  |   (64)   ~ ($difference(all_46_0, all_46_1) = -1) & add(3, all_13_0) =
% 16.91/3.19  |         all_46_2 & count(all_46_2) = all_46_1 & count(all_13_0) = all_46_0 &
% 16.91/3.19  |         collection(all_46_2)
% 16.91/3.19  | 
% 16.91/3.19  | ALPHA: (64) implies:
% 16.91/3.19  |   (65)  count(all_13_0) = all_46_0
% 16.91/3.19  | 
% 16.91/3.19  | DELTA: instantiating (29) with fresh symbols all_48_0, all_48_1, all_48_2
% 16.91/3.19  |        gives:
% 16.91/3.19  |   (66)   ~ (all_48_0 = all_48_1) & remove(3, all_13_0) = all_48_2 &
% 16.91/3.19  |         count(all_48_2) = all_48_1 & count(all_13_0) = all_48_0 &
% 16.91/3.19  |         collection(all_48_2)
% 16.91/3.19  | 
% 16.91/3.19  | ALPHA: (66) implies:
% 16.91/3.19  |   (67)  count(all_13_0) = all_48_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with $sum(all_28_0, 1), all_32_0, all_13_0,
% 16.91/3.19  |              simplifying with (42), (46) gives:
% 16.91/3.19  |   (68)  $difference(all_32_0, all_28_0) = 1
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_32_0, $sum(all_36_0, 1), all_13_0,
% 16.91/3.19  |              simplifying with (46), (51) gives:
% 16.91/3.19  |   (69)  $difference(all_36_0, all_32_0) = -1
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_38_0, all_40_0, all_13_0, simplifying
% 16.91/3.19  |              with (55), (57) gives:
% 16.91/3.19  |   (70)  all_40_0 = all_38_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_34_0, all_40_0, all_13_0, simplifying
% 16.91/3.19  |              with (48), (57) gives:
% 16.91/3.19  |   (71)  all_40_0 = all_34_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_32_0, all_40_0, all_13_0, simplifying
% 16.91/3.19  |              with (46), (57) gives:
% 16.91/3.19  |   (72)  all_40_0 = all_32_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_42_0, all_44_0, all_13_0, simplifying
% 16.91/3.19  |              with (59), (63) gives:
% 16.91/3.19  |   (73)  all_44_0 = all_42_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with $sum(all_36_0, 1), all_44_0, all_13_0,
% 16.91/3.19  |              simplifying with (51), (63) gives:
% 16.91/3.19  |   (74)  $difference(all_44_0, all_36_0) = 1
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with $sum(all_30_0, 1), all_44_0, all_13_0,
% 16.91/3.19  |              simplifying with (44), (63) gives:
% 16.91/3.19  |   (75)  $difference(all_44_0, all_30_0) = 1
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with 2, all_46_0, all_13_0, simplifying with
% 16.91/3.19  |              (22), (65) gives:
% 16.91/3.19  |   (76)  all_46_0 = 2
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with $sum(all_28_0, 1), all_46_0, all_13_0,
% 16.91/3.19  |              simplifying with (42), (65) gives:
% 16.91/3.19  |   (77)  $difference(all_46_0, all_28_0) = 1
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_38_0, all_48_0, all_13_0, simplifying
% 16.91/3.19  |              with (55), (67) gives:
% 16.91/3.19  |   (78)  all_48_0 = all_38_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (14) with all_26_0, all_48_0, all_13_0, simplifying
% 16.91/3.19  |              with (40), (67) gives:
% 16.91/3.19  |   (79)  all_48_0 = all_26_0
% 16.91/3.19  | 
% 16.91/3.19  | GROUND_INST: instantiating (16) with all_36_1, all_42_2, all_13_0, 2,
% 16.91/3.19  |              simplifying with (53), (61) gives:
% 16.91/3.19  |   (80)  all_42_2 = all_36_1
% 16.91/3.19  | 
% 16.91/3.20  | GROUND_INST: instantiating (16) with all_22_0, all_42_2, all_13_0, 2,
% 16.91/3.20  |              simplifying with (38), (61) gives:
% 16.91/3.20  |   (81)  all_42_2 = all_22_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (78), (79) imply:
% 16.91/3.20  |   (82)  all_38_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (82) implies:
% 16.91/3.20  |   (83)  all_38_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (76), (77) imply:
% 16.91/3.20  |   (84)  all_28_0 = 1
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (84) implies:
% 16.91/3.20  |   (85)  all_28_0 = 1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (73), (74) imply:
% 16.91/3.20  |   (86)  $difference(all_42_0, all_36_0) = 1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (73), (75) imply:
% 16.91/3.20  |   (87)  $difference(all_42_0, all_30_0) = 1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (86), (87) imply:
% 16.91/3.20  |   (88)  all_36_0 = all_30_0
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (88) implies:
% 16.91/3.20  |   (89)  all_36_0 = all_30_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (80), (81) imply:
% 16.91/3.20  |   (90)  all_36_1 = all_22_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (70), (71) imply:
% 16.91/3.20  |   (91)  all_38_0 = all_34_0
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (91) implies:
% 16.91/3.20  |   (92)  all_38_0 = all_34_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (71), (72) imply:
% 16.91/3.20  |   (93)  all_34_0 = all_32_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (83), (92) imply:
% 16.91/3.20  |   (94)  all_34_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (94) implies:
% 16.91/3.20  |   (95)  all_34_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (69), (89) imply:
% 16.91/3.20  |   (96)  $difference(all_32_0, all_30_0) = 1
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (96) implies:
% 16.91/3.20  |   (97)  $difference(all_32_0, all_30_0) = 1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (93), (95) imply:
% 16.91/3.20  |   (98)  all_32_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (98) implies:
% 16.91/3.20  |   (99)  all_32_0 = all_26_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (68), (97) imply:
% 16.91/3.20  |   (100)  all_30_0 = all_28_0
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (97), (99) imply:
% 16.91/3.20  |   (101)  $difference(all_30_0, all_26_0) = -1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (100), (101) imply:
% 16.91/3.20  |   (102)  $difference(all_28_0, all_26_0) = -1
% 16.91/3.20  | 
% 16.91/3.20  | SIMP: (102) implies:
% 16.91/3.20  |   (103)  $difference(all_28_0, all_26_0) = -1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (85), (103) imply:
% 16.91/3.20  |   (104)  all_26_0 = 2
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (101), (104) imply:
% 16.91/3.20  |   (105)  all_30_0 = 1
% 16.91/3.20  | 
% 16.91/3.20  | COMBINE_EQS: (89), (105) imply:
% 16.91/3.20  |   (106)  all_36_0 = 1
% 16.91/3.20  | 
% 16.91/3.20  | REDUCE: (60), (81) imply:
% 16.91/3.20  |   (107)  count(all_22_0) = all_42_1
% 16.91/3.20  | 
% 16.91/3.20  | REDUCE: (52), (90), (106) imply:
% 16.91/3.20  |   (108)  count(all_22_0) = 1
% 16.91/3.20  | 
% 16.91/3.20  | REDUCE: (50), (90) imply:
% 16.91/3.20  |   (109)  collection(all_22_0)
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (14) with 1, all_42_1, all_22_0, simplifying with
% 16.91/3.20  |              (107), (108) gives:
% 16.91/3.20  |   (110)  all_42_1 = 1
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (8) with 5, all_22_0, 2, all_13_0, simplifying with
% 16.91/3.20  |              (21), (37), (109) gives:
% 16.91/3.20  |   (111)  in(5, all_22_0) = 0
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (8) with 3, all_22_0, 2, all_13_0, simplifying with
% 16.91/3.20  |              (20), (37), (109) gives:
% 16.91/3.20  |   (112)  in(3, all_22_0) = 0
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (7) with 2, all_22_0, all_13_0, simplifying with
% 16.91/3.20  |              (37), (109) gives:
% 16.91/3.20  |   (113)   ? [v0: int] :  ? [v1: int] :  ? [v2: int] : ((v2 = v1 &
% 16.91/3.20  |              count(all_22_0) = v1 & count(all_13_0) = v1) | ( ~ (v0 = 0) &
% 16.91/3.20  |              in(2, all_22_0) = v0))
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (4) with 2, all_22_0, all_13_0, simplifying with
% 16.91/3.20  |              (37), (109) gives:
% 16.91/3.20  |   (114)   ? [v0: int] :  ? [v1: int] :  ? [v2: int] : (( ~ (v2 = 0) & in(2,
% 16.91/3.20  |                all_22_0) = v2) | ( ~ ($difference(v1, v0) = -1) &
% 16.91/3.20  |              count(all_22_0) = v1 & count(all_13_0) = v0))
% 16.91/3.20  | 
% 16.91/3.20  | GROUND_INST: instantiating (5) with 2, all_13_0, all_22_0, simplifying with
% 16.91/3.20  |              (18), (38) gives:
% 16.91/3.20  |   (115)   ? [v0: int] : ( ~ (v0 = 0) & in(2, all_22_0) = v0)
% 16.91/3.20  | 
% 16.91/3.20  | DELTA: instantiating (115) with fresh symbol all_68_0 gives:
% 16.91/3.20  |   (116)   ~ (all_68_0 = 0) & in(2, all_22_0) = all_68_0
% 16.91/3.20  | 
% 16.91/3.20  | ALPHA: (116) implies:
% 16.91/3.20  |   (117)  in(2, all_22_0) = all_68_0
% 16.91/3.20  | 
% 16.91/3.20  | DELTA: instantiating (114) with fresh symbols all_75_0, all_75_1, all_75_2
% 16.91/3.20  |        gives:
% 16.91/3.21  |   (118)  ( ~ (all_75_0 = 0) & in(2, all_22_0) = all_75_0) | ( ~
% 16.91/3.21  |            ($difference(all_75_1, all_75_2) = -1) & count(all_22_0) = all_75_1
% 16.91/3.21  |            & count(all_13_0) = all_75_2)
% 16.91/3.21  | 
% 16.91/3.21  | DELTA: instantiating (113) with fresh symbols all_81_0, all_81_1, all_81_2
% 16.91/3.21  |        gives:
% 16.91/3.21  |   (119)  (all_81_0 = all_81_1 & count(all_22_0) = all_81_1 & count(all_13_0) =
% 16.91/3.21  |            all_81_1) | ( ~ (all_81_2 = 0) & in(2, all_22_0) = all_81_2)
% 16.91/3.21  | 
% 16.91/3.21  | BETA: splitting (118) gives:
% 16.91/3.21  | 
% 16.91/3.21  | Case 1:
% 16.91/3.21  | | 
% 16.91/3.21  | |   (120)   ~ (all_75_0 = 0) & in(2, all_22_0) = all_75_0
% 16.91/3.21  | | 
% 16.91/3.21  | | ALPHA: (120) implies:
% 16.91/3.21  | |   (121)   ~ (all_75_0 = 0)
% 16.91/3.21  | |   (122)  in(2, all_22_0) = all_75_0
% 16.91/3.21  | | 
% 16.91/3.21  | | BETA: splitting (119) gives:
% 16.91/3.21  | | 
% 16.91/3.21  | | Case 1:
% 16.91/3.21  | | | 
% 16.91/3.21  | | |   (123)  all_81_0 = all_81_1 & count(all_22_0) = all_81_1 &
% 16.91/3.21  | | |          count(all_13_0) = all_81_1
% 16.91/3.21  | | | 
% 16.91/3.21  | | | ALPHA: (123) implies:
% 16.91/3.21  | | |   (124)  count(all_13_0) = all_81_1
% 16.91/3.21  | | |   (125)  count(all_22_0) = all_81_1
% 16.91/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (14) with 2, all_81_1, all_13_0, simplifying
% 17.03/3.21  | | |              with (22), (124) gives:
% 17.03/3.21  | | |   (126)  all_81_1 = 2
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (14) with 1, all_81_1, all_22_0, simplifying
% 17.03/3.21  | | |              with (108), (125) gives:
% 17.03/3.21  | | |   (127)  all_81_1 = 1
% 17.03/3.21  | | | 
% 17.03/3.21  | | | COMBINE_EQS: (126), (127) imply:
% 17.03/3.21  | | |   (128)  $false
% 17.03/3.21  | | | 
% 17.03/3.21  | | | CLOSE: (128) is inconsistent.
% 17.03/3.21  | | | 
% 17.03/3.21  | | Case 2:
% 17.03/3.21  | | | 
% 17.03/3.21  | | |   (129)   ~ (all_81_2 = 0) & in(2, all_22_0) = all_81_2
% 17.03/3.21  | | | 
% 17.03/3.21  | | | ALPHA: (129) implies:
% 17.03/3.21  | | |   (130)  in(2, all_22_0) = all_81_2
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (15) with all_68_0, all_81_2, all_22_0, 2,
% 17.03/3.21  | | |              simplifying with (117), (130) gives:
% 17.03/3.21  | | |   (131)  all_81_2 = all_68_0
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (15) with all_75_0, all_81_2, all_22_0, 2,
% 17.03/3.21  | | |              simplifying with (122), (130) gives:
% 17.03/3.21  | | |   (132)  all_81_2 = all_75_0
% 17.03/3.21  | | | 
% 17.03/3.21  | | | COMBINE_EQS: (131), (132) imply:
% 17.03/3.21  | | |   (133)  all_75_0 = all_68_0
% 17.03/3.21  | | | 
% 17.03/3.21  | | | REDUCE: (121), (133) imply:
% 17.03/3.21  | | |   (134)   ~ (all_68_0 = 0)
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (10) with 2, all_22_0, all_68_0, simplifying
% 17.03/3.21  | | |              with (109), (117) gives:
% 17.03/3.21  | | |   (135)  all_68_0 = 0 |  ? [v0: collection] :  ? [v1: int] :  ? [v2: int]
% 17.03/3.21  | | |          : ( ~ ($difference(v2, v1) = 1) & remove(2, all_22_0) = v0 &
% 17.03/3.21  | | |            count(v0) = v1 & count(all_22_0) = v2 & collection(v0))
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (12) with 2, all_22_0, all_68_0, simplifying
% 17.03/3.21  | | |              with (109), (117) gives:
% 17.03/3.21  | | |   (136)  all_68_0 = 0 |  ? [v0: collection] :  ? [v1: int] : (remove(2,
% 17.03/3.21  | | |              all_22_0) = v0 & count(v0) = v1 & count(all_22_0) = v1 &
% 17.03/3.21  | | |            collection(v0))
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (3) with 3, all_22_0, simplifying with (109),
% 17.03/3.21  | | |              (112) gives:
% 17.03/3.21  | | |   (137)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 17.03/3.21  | | |            ($difference(v2, v1) = -1) & add(3, all_22_0) = v0 & count(v0)
% 17.03/3.21  | | |            = v1 & count(all_22_0) = v2 & collection(v0))
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (11) with 3, all_22_0, simplifying with (109),
% 17.03/3.21  | | |              (112) gives:
% 17.03/3.21  | | |   (138)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1)
% 17.03/3.21  | | |            & remove(3, all_22_0) = v0 & count(v0) = v1 & count(all_22_0) =
% 17.03/3.21  | | |            v2 & collection(v0))
% 17.03/3.21  | | | 
% 17.03/3.21  | | | GROUND_INST: instantiating (9) with 3, all_22_0, simplifying with (109),
% 17.03/3.21  | | |              (112) gives:
% 17.03/3.21  | | |   (139)   ? [v0: collection] :  ? [v1: int] : (remove(3, all_22_0) = v0 &
% 17.03/3.21  | | |            count(v0) = v1 & count(all_22_0) = $sum(v1, 1) &
% 17.03/3.21  | | |            collection(v0))
% 17.03/3.21  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (6) with 3, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (112) gives:
% 17.03/3.22  | | |   (140)   ? [v0: collection] :  ? [v1: int] : (add(3, all_22_0) = v0 &
% 17.03/3.22  | | |            count(v0) = v1 & count(all_22_0) = v1 & collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (13) with 3, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (112) gives:
% 17.03/3.22  | | |   (141)   ? [v0: collection] : (remove(3, all_22_0) = v0 & add(3, v0) =
% 17.03/3.22  | | |            all_22_0 & collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (3) with 5, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (111) gives:
% 17.03/3.22  | | |   (142)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 17.03/3.22  | | |            ($difference(v2, v1) = -1) & add(5, all_22_0) = v0 & count(v0)
% 17.03/3.22  | | |            = v1 & count(all_22_0) = v2 & collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (11) with 5, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (111) gives:
% 17.03/3.22  | | |   (143)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1)
% 17.03/3.22  | | |            & remove(5, all_22_0) = v0 & count(v0) = v1 & count(all_22_0) =
% 17.03/3.22  | | |            v2 & collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (9) with 5, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (111) gives:
% 17.03/3.22  | | |   (144)   ? [v0: collection] :  ? [v1: int] : (remove(5, all_22_0) = v0 &
% 17.03/3.22  | | |            count(v0) = v1 & count(all_22_0) = $sum(v1, 1) &
% 17.03/3.22  | | |            collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | GROUND_INST: instantiating (6) with 5, all_22_0, simplifying with (109),
% 17.03/3.22  | | |              (111) gives:
% 17.03/3.22  | | |   (145)   ? [v0: collection] :  ? [v1: int] : (add(5, all_22_0) = v0 &
% 17.03/3.22  | | |            count(v0) = v1 & count(all_22_0) = v1 & collection(v0))
% 17.03/3.22  | | | 
% 17.03/3.22  | | | DELTA: instantiating (141) with fresh symbol all_145_0 gives:
% 17.03/3.22  | | |   (146)  remove(3, all_22_0) = all_145_0 & add(3, all_145_0) = all_22_0 &
% 17.03/3.22  | | |          collection(all_145_0)
% 17.03/3.22  | | | 
% 17.03/3.22  | | | ALPHA: (146) implies:
% 17.03/3.22  | | |   (147)  add(3, all_145_0) = all_22_0
% 17.03/3.22  | | |   (148)  remove(3, all_22_0) = all_145_0
% 17.03/3.22  | | | 
% 17.03/3.22  | | | DELTA: instantiating (145) with fresh symbols all_187_0, all_187_1 gives:
% 17.03/3.22  | | |   (149)  add(5, all_22_0) = all_187_1 & count(all_187_1) = all_187_0 &
% 17.03/3.22  | | |          count(all_22_0) = all_187_0 & collection(all_187_1)
% 17.03/3.22  | | | 
% 17.03/3.22  | | | ALPHA: (149) implies:
% 17.03/3.22  | | |   (150)  count(all_22_0) = all_187_0
% 17.03/3.22  | | | 
% 17.03/3.22  | | | DELTA: instantiating (140) with fresh symbols all_189_0, all_189_1 gives:
% 17.03/3.22  | | |   (151)  add(3, all_22_0) = all_189_1 & count(all_189_1) = all_189_0 &
% 17.03/3.22  | | |          count(all_22_0) = all_189_0 & collection(all_189_1)
% 17.03/3.22  | | | 
% 17.03/3.22  | | | ALPHA: (151) implies:
% 17.09/3.22  | | |   (152)  count(all_22_0) = all_189_0
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (144) with fresh symbols all_191_0, all_191_1 gives:
% 17.09/3.22  | | |   (153)  remove(5, all_22_0) = all_191_1 & count(all_191_1) = all_191_0 &
% 17.09/3.22  | | |          count(all_22_0) = $sum(all_191_0, 1) & collection(all_191_1)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (153) implies:
% 17.09/3.22  | | |   (154)  count(all_22_0) = $sum(all_191_0, 1)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (139) with fresh symbols all_195_0, all_195_1 gives:
% 17.09/3.22  | | |   (155)  remove(3, all_22_0) = all_195_1 & count(all_195_1) = all_195_0 &
% 17.09/3.22  | | |          count(all_22_0) = $sum(all_195_0, 1) & collection(all_195_1)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (155) implies:
% 17.09/3.22  | | |   (156)  collection(all_195_1)
% 17.09/3.22  | | |   (157)  count(all_22_0) = $sum(all_195_0, 1)
% 17.09/3.22  | | |   (158)  count(all_195_1) = all_195_0
% 17.09/3.22  | | |   (159)  remove(3, all_22_0) = all_195_1
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (143) with fresh symbols all_197_0, all_197_1,
% 17.09/3.22  | | |        all_197_2 gives:
% 17.09/3.22  | | |   (160)   ~ (all_197_0 = all_197_1) & remove(5, all_22_0) = all_197_2 &
% 17.09/3.22  | | |          count(all_197_2) = all_197_1 & count(all_22_0) = all_197_0 &
% 17.09/3.22  | | |          collection(all_197_2)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (160) implies:
% 17.09/3.22  | | |   (161)  count(all_22_0) = all_197_0
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (142) with fresh symbols all_199_0, all_199_1,
% 17.09/3.22  | | |        all_199_2 gives:
% 17.09/3.22  | | |   (162)   ~ ($difference(all_199_0, all_199_1) = -1) & add(5, all_22_0) =
% 17.09/3.22  | | |          all_199_2 & count(all_199_2) = all_199_1 & count(all_22_0) =
% 17.09/3.22  | | |          all_199_0 & collection(all_199_2)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (162) implies:
% 17.09/3.22  | | |   (163)  count(all_22_0) = all_199_0
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (138) with fresh symbols all_209_0, all_209_1,
% 17.09/3.22  | | |        all_209_2 gives:
% 17.09/3.22  | | |   (164)   ~ (all_209_0 = all_209_1) & remove(3, all_22_0) = all_209_2 &
% 17.09/3.22  | | |          count(all_209_2) = all_209_1 & count(all_22_0) = all_209_0 &
% 17.09/3.22  | | |          collection(all_209_2)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (164) implies:
% 17.09/3.22  | | |   (165)  count(all_22_0) = all_209_0
% 17.09/3.22  | | |   (166)  count(all_209_2) = all_209_1
% 17.09/3.22  | | |   (167)  remove(3, all_22_0) = all_209_2
% 17.09/3.22  | | | 
% 17.09/3.22  | | | DELTA: instantiating (137) with fresh symbols all_229_0, all_229_1,
% 17.09/3.22  | | |        all_229_2 gives:
% 17.09/3.22  | | |   (168)   ~ ($difference(all_229_0, all_229_1) = -1) & add(3, all_22_0) =
% 17.09/3.22  | | |          all_229_2 & count(all_229_2) = all_229_1 & count(all_22_0) =
% 17.09/3.22  | | |          all_229_0 & collection(all_229_2)
% 17.09/3.22  | | | 
% 17.09/3.22  | | | ALPHA: (168) implies:
% 17.09/3.22  | | |   (169)  count(all_22_0) = all_229_0
% 17.09/3.22  | | | 
% 17.09/3.22  | | | BETA: splitting (136) gives:
% 17.09/3.22  | | | 
% 17.09/3.22  | | | Case 1:
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | |   (170)  all_68_0 = 0
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | REDUCE: (134), (170) imply:
% 17.09/3.22  | | | |   (171)  $false
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | CLOSE: (171) is inconsistent.
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | Case 2:
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | |   (172)   ? [v0: collection] :  ? [v1: int] : (remove(2, all_22_0) = v0
% 17.09/3.22  | | | |            & count(v0) = v1 & count(all_22_0) = v1 & collection(v0))
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | DELTA: instantiating (172) with fresh symbols all_242_0, all_242_1
% 17.09/3.22  | | | |        gives:
% 17.09/3.22  | | | |   (173)  remove(2, all_22_0) = all_242_1 & count(all_242_1) = all_242_0
% 17.09/3.22  | | | |          & count(all_22_0) = all_242_0 & collection(all_242_1)
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | ALPHA: (173) implies:
% 17.09/3.22  | | | |   (174)  count(all_22_0) = all_242_0
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | BETA: splitting (135) gives:
% 17.09/3.22  | | | | 
% 17.09/3.22  | | | | Case 1:
% 17.09/3.22  | | | | | 
% 17.09/3.22  | | | | |   (175)  all_68_0 = 0
% 17.09/3.22  | | | | | 
% 17.09/3.22  | | | | | REDUCE: (134), (175) imply:
% 17.09/3.23  | | | | |   (176)  $false
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | CLOSE: (176) is inconsistent.
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | Case 2:
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | |   (177)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 17.09/3.23  | | | | |            ($difference(v2, v1) = 1) & remove(2, all_22_0) = v0 &
% 17.09/3.23  | | | | |            count(v0) = v1 & count(all_22_0) = v2 & collection(v0))
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | DELTA: instantiating (177) with fresh symbols all_262_0, all_262_1,
% 17.09/3.23  | | | | |        all_262_2 gives:
% 17.09/3.23  | | | | |   (178)   ~ ($difference(all_262_0, all_262_1) = 1) & remove(2,
% 17.09/3.23  | | | | |            all_22_0) = all_262_2 & count(all_262_2) = all_262_1 &
% 17.09/3.23  | | | | |          count(all_22_0) = all_262_0 & collection(all_262_2)
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | ALPHA: (178) implies:
% 17.09/3.23  | | | | |   (179)  count(all_22_0) = all_262_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with 1, all_189_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (108), (152) gives:
% 17.09/3.23  | | | | |   (180)  all_189_0 = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_199_0, all_209_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (163), (165) gives:
% 17.09/3.23  | | | | |   (181)  all_209_0 = all_199_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with $sum(all_195_0, 1), all_209_0,
% 17.09/3.23  | | | | |              all_22_0, simplifying with (157), (165) gives:
% 17.09/3.23  | | | | |   (182)  $difference(all_209_0, all_195_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with $sum(all_191_0, 1), all_209_0,
% 17.09/3.23  | | | | |              all_22_0, simplifying with (154), (165) gives:
% 17.09/3.23  | | | | |   (183)  $difference(all_209_0, all_191_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_189_0, all_209_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (152), (165) gives:
% 17.09/3.23  | | | | |   (184)  all_209_0 = all_189_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_197_0, all_229_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (161), (169) gives:
% 17.09/3.23  | | | | |   (185)  all_229_0 = all_197_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with $sum(all_195_0, 1), all_229_0,
% 17.09/3.23  | | | | |              all_22_0, simplifying with (157), (169) gives:
% 17.09/3.23  | | | | |   (186)  $difference(all_229_0, all_195_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_229_0, all_242_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (169), (174) gives:
% 17.09/3.23  | | | | |   (187)  all_242_0 = all_229_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_242_0, all_262_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (174), (179) gives:
% 17.09/3.23  | | | | |   (188)  all_262_0 = all_242_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with all_187_0, all_262_0, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (150), (179) gives:
% 17.09/3.23  | | | | |   (189)  all_262_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (16) with all_195_1, all_209_2, all_22_0,
% 17.09/3.23  | | | | |              3, simplifying with (159), (167) gives:
% 17.09/3.23  | | | | |   (190)  all_209_2 = all_195_1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (16) with all_145_0, all_209_2, all_22_0,
% 17.09/3.23  | | | | |              3, simplifying with (148), (167) gives:
% 17.09/3.23  | | | | |   (191)  all_209_2 = all_145_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (188), (189) imply:
% 17.09/3.23  | | | | |   (192)  all_242_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (192) implies:
% 17.09/3.23  | | | | |   (193)  all_242_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (187), (193) imply:
% 17.09/3.23  | | | | |   (194)  all_229_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (194) implies:
% 17.09/3.23  | | | | |   (195)  all_229_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (185), (195) imply:
% 17.09/3.23  | | | | |   (196)  all_197_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (185), (186) imply:
% 17.09/3.23  | | | | |   (197)  $difference(all_197_0, all_195_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (181), (183) imply:
% 17.09/3.23  | | | | |   (198)  $difference(all_199_0, all_191_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (181), (182) imply:
% 17.09/3.23  | | | | |   (199)  $difference(all_199_0, all_195_0) = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (181), (184) imply:
% 17.09/3.23  | | | | |   (200)  all_199_0 = all_189_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (190), (191) imply:
% 17.09/3.23  | | | | |   (201)  all_195_1 = all_145_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (198), (200) imply:
% 17.09/3.23  | | | | |   (202)  $difference(all_191_0, all_189_0) = -1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (198), (199) imply:
% 17.09/3.23  | | | | |   (203)  all_195_0 = all_191_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (203) implies:
% 17.09/3.23  | | | | |   (204)  all_195_0 = all_191_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (196), (197) imply:
% 17.09/3.23  | | | | |   (205)  $difference(all_195_0, all_187_0) = -1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (205) implies:
% 17.09/3.23  | | | | |   (206)  $difference(all_195_0, all_187_0) = -1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (204), (206) imply:
% 17.09/3.23  | | | | |   (207)  $difference(all_191_0, all_187_0) = -1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (207) implies:
% 17.09/3.23  | | | | |   (208)  $difference(all_191_0, all_187_0) = -1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (202), (208) imply:
% 17.09/3.23  | | | | |   (209)  all_189_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | SIMP: (209) implies:
% 17.09/3.23  | | | | |   (210)  all_189_0 = all_187_0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (180), (210) imply:
% 17.09/3.23  | | | | |   (211)  all_187_0 = 1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | COMBINE_EQS: (206), (211) imply:
% 17.09/3.23  | | | | |   (212)  all_195_0 = 0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | REDUCE: (166), (191) imply:
% 17.09/3.23  | | | | |   (213)  count(all_145_0) = all_209_1
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | REDUCE: (158), (201), (212) imply:
% 17.09/3.23  | | | | |   (214)  count(all_145_0) = 0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | REDUCE: (156), (201) imply:
% 17.09/3.23  | | | | |   (215)  collection(all_145_0)
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (14) with 0, all_209_1, all_145_0,
% 17.09/3.23  | | | | |              simplifying with (213), (214) gives:
% 17.09/3.23  | | | | |   (216)  all_209_1 = 0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (2) with all_145_0, simplifying with (214),
% 17.09/3.23  | | | | |              (215) gives:
% 17.09/3.23  | | | | |   (217)  all_145_0 = empty
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (8) with 5, all_145_0, 3, all_22_0,
% 17.09/3.23  | | | | |              simplifying with (111), (147), (215) gives:
% 17.09/3.23  | | | | |   (218)  in(5, all_145_0) = 0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | REDUCE: (217), (218) imply:
% 17.09/3.23  | | | | |   (219)  in(5, empty) = 0
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | GROUND_INST: instantiating (1) with 5, simplifying with (219) gives:
% 17.09/3.23  | | | | |   (220)  $false
% 17.09/3.23  | | | | | 
% 17.09/3.23  | | | | | CLOSE: (220) is inconsistent.
% 17.09/3.23  | | | | | 
% 17.09/3.24  | | | | End of split
% 17.09/3.24  | | | | 
% 17.09/3.24  | | | End of split
% 17.09/3.24  | | | 
% 17.09/3.24  | | End of split
% 17.09/3.24  | | 
% 17.09/3.24  | Case 2:
% 17.09/3.24  | | 
% 17.09/3.24  | |   (221)   ~ ($difference(all_75_1, all_75_2) = -1) & count(all_22_0) =
% 17.09/3.24  | |          all_75_1 & count(all_13_0) = all_75_2
% 17.09/3.24  | | 
% 17.09/3.24  | | ALPHA: (221) implies:
% 17.09/3.24  | |   (222)   ~ ($difference(all_75_1, all_75_2) = -1)
% 17.09/3.24  | |   (223)  count(all_13_0) = all_75_2
% 17.09/3.24  | |   (224)  count(all_22_0) = all_75_1
% 17.09/3.24  | | 
% 17.09/3.24  | | GROUND_INST: instantiating (14) with 2, all_75_2, all_13_0, simplifying with
% 17.09/3.24  | |              (22), (223) gives:
% 17.09/3.24  | |   (225)  all_75_2 = 2
% 17.09/3.24  | | 
% 17.09/3.24  | | GROUND_INST: instantiating (14) with 1, all_75_1, all_22_0, simplifying with
% 17.09/3.24  | |              (108), (224) gives:
% 17.09/3.24  | |   (226)  all_75_1 = 1
% 17.09/3.24  | | 
% 17.09/3.24  | | REDUCE: (222), (225), (226) imply:
% 17.09/3.24  | |   (227)  $false
% 17.09/3.24  | | 
% 17.09/3.24  | | CLOSE: (227) is inconsistent.
% 17.09/3.24  | | 
% 17.09/3.24  | End of split
% 17.09/3.24  | 
% 17.09/3.24  End of proof
% 17.09/3.24  % SZS output end Proof for theBenchmark
% 17.09/3.24  
% 17.09/3.24  2612ms
%------------------------------------------------------------------------------