TSTP Solution File: DAT043_1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : DAT043_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 : n010.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 22:18:59 EDT 2023

% Result   : Theorem 10.66s 2.26s
% Output   : Proof 19.25s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : DAT043_1 : TPTP v8.1.2. Released v5.0.0.
% 0.00/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.35  % Computer : n010.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu Aug 24 14:20:50 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.20/0.60  ________       _____
% 0.20/0.60  ___  __ \_________(_)________________________________
% 0.20/0.60  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.20/0.60  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.20/0.60  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.20/0.60  
% 0.20/0.60  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.20/0.60  (2023-06-19)
% 0.20/0.60  
% 0.20/0.60  (c) Philipp Rümmer, 2009-2023
% 0.20/0.60  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.20/0.60                Amanda Stjerna.
% 0.20/0.60  Free software under BSD-3-Clause.
% 0.20/0.60  
% 0.20/0.60  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.20/0.60  
% 0.20/0.60  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.20/0.61  Running up to 7 provers in parallel.
% 0.20/0.63  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.20/0.63  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.20/0.63  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.20/0.63  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.20/0.63  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.20/0.63  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 0.20/0.63  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 2.60/1.07  Prover 4: Preprocessing ...
% 2.60/1.09  Prover 1: Preprocessing ...
% 2.98/1.11  Prover 6: Preprocessing ...
% 2.98/1.12  Prover 2: Preprocessing ...
% 2.98/1.12  Prover 3: Preprocessing ...
% 2.98/1.12  Prover 5: Preprocessing ...
% 2.98/1.12  Prover 0: Preprocessing ...
% 4.40/1.37  Prover 5: Proving ...
% 4.40/1.40  Prover 3: Constructing countermodel ...
% 4.40/1.42  Prover 1: Constructing countermodel ...
% 4.40/1.43  Prover 6: Constructing countermodel ...
% 5.44/1.46  Prover 2: Proving ...
% 5.44/1.47  Prover 0: Proving ...
% 5.44/1.48  Prover 4: Constructing countermodel ...
% 6.22/1.56  Prover 6: gave up
% 6.22/1.57  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 6.22/1.58  Prover 3: gave up
% 6.22/1.58  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 6.22/1.61  Prover 1: gave up
% 6.22/1.62  Prover 9: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889
% 6.22/1.63  Prover 7: Preprocessing ...
% 6.22/1.64  Prover 8: Preprocessing ...
% 6.22/1.65  Prover 9: Preprocessing ...
% 7.25/1.73  Prover 7: Constructing countermodel ...
% 7.61/1.76  Prover 8: Warning: ignoring some quantifiers
% 7.61/1.76  Prover 8: Constructing countermodel ...
% 7.61/1.77  Prover 9: Constructing countermodel ...
% 7.61/1.80  Prover 7: gave up
% 7.61/1.82  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.37/1.87  Prover 10: Preprocessing ...
% 8.37/1.88  Prover 8: gave up
% 8.37/1.88  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 8.79/1.90  Prover 11: Preprocessing ...
% 9.17/1.97  Prover 10: Constructing countermodel ...
% 9.17/2.01  Prover 11: Constructing countermodel ...
% 9.17/2.01  Prover 10: gave up
% 9.17/2.02  Prover 12: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391
% 9.17/2.06  Prover 12: Preprocessing ...
% 10.66/2.20  Prover 12: Proving ...
% 10.66/2.26  Prover 0: proved (1634ms)
% 10.66/2.26  
% 10.66/2.26  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.66/2.26  
% 10.66/2.26  Prover 9: stopped
% 10.66/2.26  Prover 5: stopped
% 10.66/2.26  Prover 12: stopped
% 10.66/2.26  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 10.66/2.26  Prover 16: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683
% 10.66/2.26  Prover 19: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085
% 11.37/2.27  Prover 2: stopped
% 11.37/2.28  Prover 19: Preprocessing ...
% 11.37/2.28  Prover 13: Preprocessing ...
% 11.37/2.29  Prover 16: Preprocessing ...
% 11.83/2.34  Prover 16: Warning: ignoring some quantifiers
% 11.83/2.35  Prover 16: Constructing countermodel ...
% 11.83/2.35  Prover 19: Warning: ignoring some quantifiers
% 11.83/2.35  Prover 13: Warning: ignoring some quantifiers
% 11.83/2.36  Prover 19: Constructing countermodel ...
% 11.83/2.36  Prover 13: Constructing countermodel ...
% 12.55/2.49  Prover 13: gave up
% 13.06/2.54  Prover 19: gave up
% 14.01/2.75  Prover 16: gave up
% 17.88/3.39  Prover 4: Found proof (size 243)
% 17.88/3.39  Prover 4: proved (2767ms)
% 17.88/3.39  Prover 11: stopped
% 17.88/3.39  
% 17.88/3.40  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 17.88/3.40  
% 18.20/3.46  % SZS output start Proof for theBenchmark
% 18.20/3.46  Assumptions after simplification:
% 18.20/3.46  ---------------------------------
% 18.20/3.46  
% 18.20/3.46    (ax1)
% 18.20/3.48    collection(empty) &  ! [v0: collection] :  ! [v1: int] : ( ~ ($lesseq(v1, -1))
% 18.20/3.48      |  ~ (count(v0) = v1) |  ~ collection(v0)) &  ! [v0: int] :  ~ (in(v0,
% 18.20/3.48        empty) = 0)
% 18.20/3.48  
% 18.20/3.48    (ax2)
% 18.20/3.48    collection(empty) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] :
% 18.20/3.48    ( ~ (add(v0, v1) = v2) |  ~ collection(v1) | in(v0, v2) = 0) &  ! [v0:
% 18.20/3.48      collection] : (v0 = empty |  ~ (count(v0) = 0) |  ~ collection(v0)) &  !
% 18.20/3.48    [v0: int] : (v0 = 0 |  ~ (count(empty) = v0))
% 18.20/3.48  
% 18.20/3.48    (ax3)
% 18.20/3.49     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~ (in(v0, v1) =
% 18.20/3.49        v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] : (add(v0,
% 18.20/3.49          v1) = v3 & count(v3) = v4 & count(v1) = $sum(v4, -1) & collection(v3)))
% 18.20/3.49    &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0,
% 18.20/3.49          v1) = v2) |  ~ collection(v1) |  ? [v3: int] : ( ~ (v3 = 0) & in(v0, v2)
% 18.20/3.49        = v3)) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~
% 18.20/3.49      (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: any] :  ? [v4: int] :  ?
% 18.20/3.49      [v5: int] : (count(v2) = v4 & count(v1) = v5 & in(v0, v1) = v3 &
% 18.20/3.49        ($difference(v5, v4) = -1 | v3 = 0))) &  ! [v0: int] :  ! [v1: collection]
% 18.20/3.49    :  ! [v2: collection] : ( ~ (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3:
% 18.20/3.49        int] :  ? [v4: int] :  ? [v5: any] : (count(v2) = v3 & count(v1) = v4 &
% 18.20/3.49        in(v0, v1) = v5 & ( ~ (v5 = 0) |  ~ ($difference(v4, v3) = -1)))) &  !
% 18.20/3.49    [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~ collection(v1) | 
% 18.20/3.49      ? [v2: collection] :  ? [v3: int] :  ? [v4: int] : ( ~ ($difference(v4, v3)
% 18.20/3.49          = -1) & add(v0, v1) = v2 & count(v2) = v3 & count(v1) = v4 &
% 18.20/3.49        collection(v2)))
% 18.20/3.49  
% 18.20/3.49    (ax4)
% 18.20/3.50     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] :  !
% 18.20/3.50    [v4: int] : (v4 = 0 |  ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = v4) |  ~
% 18.20/3.50      collection(v1) |  ? [v5: int] : ( ~ (v5 = 0) & in(v0, v1) = v5)) &  ! [v0:
% 18.20/3.50      int] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int] : (v3 = 0 | 
% 18.20/3.50      ~ (add(v0, v1) = v2) |  ~ (in(v0, v2) = v3) |  ~ collection(v1)) &  ! [v0:
% 18.20/3.50      int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] : (v2 = v0 |
% 18.20/3.50       ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = 0) |  ~ collection(v1) | in(v0, v1)
% 18.20/3.50      = 0) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 18.20/3.50      (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] :
% 18.20/3.50       ? [v5: int] : ( ~ (v5 = v4) & add(v0, v1) = v3 & count(v3) = v4 & count(v1)
% 18.20/3.50        = v5 & collection(v3))) &  ! [v0: int] :  ! [v1: collection] :  ! [v2:
% 18.20/3.50      collection] : ( ~ (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: any] :  ?
% 18.20/3.50      [v4: int] :  ? [v5: int] : (count(v2) = v4 & count(v1) = v5 & in(v0, v1) =
% 18.20/3.50        v3 & ( ~ (v3 = 0) | v5 = v4))) &  ! [v0: int] :  ! [v1: collection] :  !
% 18.20/3.50    [v2: collection] : ( ~ (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int] :
% 18.20/3.50       ? [v4: int] :  ? [v5: any] : (count(v2) = v3 & count(v1) = v4 & in(v0, v1)
% 18.20/3.50        = v5 & ( ~ (v4 = v3) | v5 = 0))) &  ! [v0: int] :  ! [v1: collection] : (
% 18.20/3.50      ~ (in(v0, v1) = 0) |  ~ collection(v1) |  ? [v2: collection] :  ? [v3: int]
% 18.20/3.50      : (add(v0, v1) = v2 & count(v2) = v3 & count(v1) = v3 & collection(v2)))
% 18.20/3.50  
% 18.20/3.50    (ax5)
% 18.91/3.51     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] :  !
% 18.91/3.51    [v4: int] : (v4 = 0 | v2 = v0 |  ~ (remove(v2, v1) = v3) |  ~ (in(v0, v3) =
% 18.91/3.51        v4) |  ~ collection(v1) |  ? [v5: int] : ( ~ (v5 = 0) & in(v0, v1) = v5))
% 18.91/3.51    &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3: collection] : (
% 18.91/3.51      ~ (remove(v2, v1) = v3) |  ~ (in(v0, v3) = 0) |  ~ collection(v1) | in(v0,
% 18.91/3.51        v1) = 0) &  ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 | 
% 18.91/3.51      ~ (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int]
% 18.91/3.51      :  ? [v5: int] : ( ~ ($difference(v5, v4) = 1) & remove(v0, v1) = v3 &
% 18.91/3.51        count(v3) = v4 & count(v1) = v5 & collection(v3))) &  ! [v0: int] :  !
% 18.91/3.51    [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) = v2) |  ~
% 18.91/3.51      (in(v0, v2) = 0) |  ~ collection(v1)) &  ! [v0: int] :  ! [v1: collection] :
% 18.91/3.51     ! [v2: collection] : ( ~ (remove(v0, v1) = v2) |  ~ collection(v1) |  ? [v3:
% 18.91/3.52        any] :  ? [v4: int] :  ? [v5: int] : (count(v2) = v4 & count(v1) = v5 &
% 18.91/3.52        in(v0, v1) = v3 & ( ~ (v3 = 0) | $difference(v5, v4) = 1))) &  ! [v0: int]
% 18.91/3.52    :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) = v2) |  ~
% 18.91/3.52      collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: any] : (count(v2) =
% 18.91/3.52        v3 & count(v1) = v4 & in(v0, v1) = v5 & ( ~ ($difference(v4, v3) = 1) | v5
% 18.91/3.52          = 0))) &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.52      collection(v1) |  ? [v2: collection] :  ? [v3: int] : (remove(v0, v1) = v2 &
% 18.91/3.52        count(v2) = v3 & count(v1) = $sum(v3, 1) & collection(v2)))
% 18.91/3.52  
% 18.91/3.52    (ax6)
% 18.91/3.52     ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~ (in(v0, v1) =
% 18.91/3.52        v2) |  ~ collection(v1) |  ? [v3: collection] :  ? [v4: int] : (remove(v0,
% 18.91/3.52          v1) = v3 & count(v3) = v4 & count(v1) = v4 & collection(v3))) &  ! [v0:
% 18.91/3.52      int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1) = v2)
% 18.91/3.52      |  ~ collection(v1) |  ? [v3: any] :  ? [v4: int] :  ? [v5: int] :
% 18.91/3.52      (count(v2) = v4 & count(v1) = v5 & in(v0, v1) = v3 & (v5 = v4 | v3 = 0))) & 
% 18.91/3.52    ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1)
% 18.91/3.52        = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ? [v5: any] :
% 18.91/3.52      (count(v2) = v3 & count(v1) = v4 & in(v0, v1) = v5 & ( ~ (v5 = 0) |  ~ (v4 =
% 18.91/3.52            v3)))) &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) | 
% 18.91/3.52      ~ collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4: int] : ( ~
% 18.91/3.52        (v4 = v3) & remove(v0, v1) = v2 & count(v2) = v3 & count(v1) = v4 &
% 18.91/3.52        collection(v2)))
% 18.91/3.52  
% 18.91/3.52    (ax7)
% 18.91/3.52     ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (remove(v0, v1)
% 18.91/3.52        = v2) |  ~ collection(v1) |  ? [v3: any] :  ? [v4: collection] : (add(v0,
% 18.91/3.52          v2) = v4 & in(v0, v1) = v3 & collection(v4) & ( ~ (v3 = 0) | v4 = v1)))
% 18.91/3.52    &  ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.52      collection(v1) |  ? [v2: collection] : (remove(v0, v1) = v2 & add(v0, v2) =
% 18.91/3.52        v1 & collection(v2)))
% 18.91/3.52  
% 18.91/3.52    (co1)
% 18.91/3.52     ? [v0: collection] :  ? [v1: int] :  ? [v2: int] :  ? [v3: int] :  ? [v4:
% 18.91/3.52      int] : ($lesseq(v4, 2) & $lesseq(1, $difference(v2, v3)) & $lesseq(1,
% 18.91/3.52        $difference(v1, v2)) & count(v0) = v4 & in(v3, v0) = 0 & in(v2, v0) = 0 &
% 18.91/3.52      in(v1, v0) = 0 & collection(v0))
% 18.91/3.52  
% 18.91/3.52    (function-axioms)
% 18.91/3.52     ! [v0: collection] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int]
% 18.91/3.52    : (v1 = v0 |  ~ (remove(v3, v2) = v1) |  ~ (remove(v3, v2) = v0)) &  ! [v0:
% 18.91/3.52      collection] :  ! [v1: collection] :  ! [v2: collection] :  ! [v3: int] : (v1
% 18.91/3.52      = v0 |  ~ (add(v3, v2) = v1) |  ~ (add(v3, v2) = v0)) &  ! [v0:
% 18.91/3.52      MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: collection] :  !
% 18.91/3.53    [v3: int] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~ (in(v3, v2) = v0)) &  ! [v0:
% 18.91/3.53      int] :  ! [v1: int] :  ! [v2: collection] : (v1 = v0 |  ~ (count(v2) = v1) |
% 18.91/3.53       ~ (count(v2) = v0))
% 18.91/3.53  
% 18.91/3.53  Those formulas are unsatisfiable:
% 18.91/3.53  ---------------------------------
% 18.91/3.53  
% 18.91/3.53  Begin of proof
% 18.91/3.53  | 
% 18.91/3.53  | ALPHA: (ax1) implies:
% 18.91/3.53  |   (1)   ! [v0: int] :  ~ (in(v0, empty) = 0)
% 18.91/3.53  |   (2)   ! [v0: collection] :  ! [v1: int] : ( ~ ($lesseq(v1, -1)) |  ~
% 18.91/3.53  |          (count(v0) = v1) |  ~ collection(v0))
% 18.91/3.53  | 
% 18.91/3.53  | ALPHA: (ax2) implies:
% 18.91/3.53  |   (3)   ! [v0: collection] : (v0 = empty |  ~ (count(v0) = 0) |  ~
% 18.91/3.53  |          collection(v0))
% 18.91/3.53  | 
% 18.91/3.53  | ALPHA: (ax3) implies:
% 18.91/3.53  |   (4)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.53  |          collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4: int] :
% 18.91/3.53  |          ( ~ ($difference(v4, v3) = -1) & add(v0, v1) = v2 & count(v2) = v3 &
% 18.91/3.53  |            count(v1) = v4 & collection(v2)))
% 18.91/3.53  |   (5)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (add(v0,
% 18.91/3.53  |              v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ?
% 18.91/3.53  |          [v5: any] : (count(v2) = v3 & count(v1) = v4 & in(v0, v1) = v5 & ( ~
% 18.91/3.53  |              (v5 = 0) |  ~ ($difference(v4, v3) = -1))))
% 18.91/3.53  |   (6)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (add(v0,
% 18.91/3.53  |              v1) = v2) |  ~ collection(v1) |  ? [v3: any] :  ? [v4: int] :  ?
% 18.91/3.53  |          [v5: int] : (count(v2) = v4 & count(v1) = v5 & in(v0, v1) = v3 &
% 18.91/3.53  |            ($difference(v5, v4) = -1 | v3 = 0)))
% 18.91/3.53  |   (7)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~
% 18.91/3.53  |          (remove(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: int] : ( ~ (v3 =
% 18.91/3.53  |              0) & in(v0, v2) = v3))
% 18.91/3.53  | 
% 18.91/3.53  | ALPHA: (ax4) implies:
% 18.91/3.53  |   (8)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.53  |          collection(v1) |  ? [v2: collection] :  ? [v3: int] : (add(v0, v1) =
% 18.91/3.53  |            v2 & count(v2) = v3 & count(v1) = v3 & collection(v2)))
% 18.91/3.53  |   (9)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~ (add(v0,
% 18.91/3.53  |              v1) = v2) |  ~ collection(v1) |  ? [v3: int] :  ? [v4: int] :  ?
% 18.91/3.53  |          [v5: any] : (count(v2) = v3 & count(v1) = v4 & in(v0, v1) = v5 & ( ~
% 18.91/3.53  |              (v4 = v3) | v5 = 0)))
% 18.91/3.54  |   (10)   ! [v0: int] :  ! [v1: collection] :  ! [v2: collection] : ( ~
% 18.91/3.54  |           (add(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: any] :  ? [v4: int]
% 18.91/3.54  |           :  ? [v5: int] : (count(v2) = v4 & count(v1) = v5 & in(v0, v1) = v3
% 18.91/3.54  |             & ( ~ (v3 = 0) | v5 = v4)))
% 18.91/3.54  |   (11)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] :  ! [v3:
% 18.91/3.54  |           collection] : (v2 = v0 |  ~ (add(v2, v1) = v3) |  ~ (in(v0, v3) = 0)
% 18.91/3.54  |           |  ~ collection(v1) | in(v0, v1) = 0)
% 18.91/3.54  | 
% 18.91/3.54  | ALPHA: (ax5) implies:
% 18.91/3.54  |   (12)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.54  |           collection(v1) |  ? [v2: collection] :  ? [v3: int] : (remove(v0,
% 18.91/3.54  |               v1) = v2 & count(v2) = v3 & count(v1) = $sum(v3, 1) &
% 18.91/3.54  |             collection(v2)))
% 18.91/3.54  |   (13)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 18.91/3.54  |           (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ?
% 18.91/3.54  |           [v4: int] :  ? [v5: int] : ( ~ ($difference(v5, v4) = 1) &
% 18.91/3.54  |             remove(v0, v1) = v3 & count(v3) = v4 & count(v1) = v5 &
% 18.91/3.54  |             collection(v3)))
% 18.91/3.54  | 
% 18.91/3.54  | ALPHA: (ax6) implies:
% 18.91/3.54  |   (14)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.54  |           collection(v1) |  ? [v2: collection] :  ? [v3: int] :  ? [v4: int] :
% 18.91/3.54  |           ( ~ (v4 = v3) & remove(v0, v1) = v2 & count(v2) = v3 & count(v1) =
% 18.91/3.54  |             v4 & collection(v2)))
% 18.91/3.54  |   (15)   ! [v0: int] :  ! [v1: collection] :  ! [v2: int] : (v2 = 0 |  ~
% 18.91/3.54  |           (in(v0, v1) = v2) |  ~ collection(v1) |  ? [v3: collection] :  ?
% 18.91/3.54  |           [v4: int] : (remove(v0, v1) = v3 & count(v3) = v4 & count(v1) = v4 &
% 18.91/3.54  |             collection(v3)))
% 18.91/3.54  | 
% 18.91/3.54  | ALPHA: (ax7) implies:
% 18.91/3.54  |   (16)   ! [v0: int] :  ! [v1: collection] : ( ~ (in(v0, v1) = 0) |  ~
% 18.91/3.54  |           collection(v1) |  ? [v2: collection] : (remove(v0, v1) = v2 &
% 18.91/3.54  |             add(v0, v2) = v1 & collection(v2)))
% 18.91/3.54  | 
% 18.91/3.54  | ALPHA: (function-axioms) implies:
% 18.91/3.54  |   (17)   ! [v0: int] :  ! [v1: int] :  ! [v2: collection] : (v1 = v0 |  ~
% 18.91/3.54  |           (count(v2) = v1) |  ~ (count(v2) = v0))
% 18.91/3.54  |   (18)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2:
% 18.91/3.54  |           collection] :  ! [v3: int] : (v1 = v0 |  ~ (in(v3, v2) = v1) |  ~
% 18.91/3.54  |           (in(v3, v2) = v0))
% 18.91/3.54  |   (19)   ! [v0: collection] :  ! [v1: collection] :  ! [v2: collection] :  !
% 18.91/3.54  |         [v3: int] : (v1 = v0 |  ~ (remove(v3, v2) = v1) |  ~ (remove(v3, v2) =
% 18.91/3.54  |             v0))
% 18.91/3.54  | 
% 18.91/3.54  | DELTA: instantiating (co1) with fresh symbols all_13_0, all_13_1, all_13_2,
% 18.91/3.54  |        all_13_3, all_13_4 gives:
% 18.91/3.54  |   (20)  $lesseq(all_13_0, 2) & $lesseq(1, $difference(all_13_2, all_13_1)) &
% 18.91/3.54  |         $lesseq(1, $difference(all_13_3, all_13_2)) & count(all_13_4) =
% 18.91/3.54  |         all_13_0 & in(all_13_1, all_13_4) = 0 & in(all_13_2, all_13_4) = 0 &
% 18.91/3.54  |         in(all_13_3, all_13_4) = 0 & collection(all_13_4)
% 18.91/3.54  | 
% 18.91/3.54  | ALPHA: (20) implies:
% 18.91/3.54  |   (21)  $lesseq(1, $difference(all_13_3, all_13_2))
% 18.91/3.54  |   (22)  $lesseq(1, $difference(all_13_2, all_13_1))
% 18.91/3.54  |   (23)  $lesseq(all_13_0, 2)
% 18.91/3.54  |   (24)  collection(all_13_4)
% 18.91/3.54  |   (25)  in(all_13_3, all_13_4) = 0
% 18.91/3.55  |   (26)  in(all_13_2, all_13_4) = 0
% 18.91/3.55  |   (27)  in(all_13_1, all_13_4) = 0
% 18.91/3.55  |   (28)  count(all_13_4) = all_13_0
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (4) with all_13_3, all_13_4, simplifying with (24),
% 18.91/3.55  |              (25) gives:
% 18.91/3.55  |   (29)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 18.91/3.55  |           ($difference(v2, v1) = -1) & add(all_13_3, all_13_4) = v0 &
% 18.91/3.55  |           count(v0) = v1 & count(all_13_4) = v2 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (14) with all_13_3, all_13_4, simplifying with
% 18.91/3.55  |              (24), (25) gives:
% 18.91/3.55  |   (30)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 18.91/3.55  |           remove(all_13_3, all_13_4) = v0 & count(v0) = v1 & count(all_13_4) =
% 18.91/3.55  |           v2 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (12) with all_13_3, all_13_4, simplifying with
% 18.91/3.55  |              (24), (25) gives:
% 18.91/3.55  |   (31)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_3, all_13_4) = v0
% 18.91/3.55  |           & count(v0) = v1 & count(all_13_4) = $sum(v1, 1) & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (8) with all_13_3, all_13_4, simplifying with (24),
% 18.91/3.55  |              (25) gives:
% 18.91/3.55  |   (32)   ? [v0: collection] :  ? [v1: int] : (add(all_13_3, all_13_4) = v0 &
% 18.91/3.55  |           count(v0) = v1 & count(all_13_4) = v1 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (4) with all_13_2, all_13_4, simplifying with (24),
% 18.91/3.55  |              (26) gives:
% 18.91/3.55  |   (33)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 18.91/3.55  |           ($difference(v2, v1) = -1) & add(all_13_2, all_13_4) = v0 &
% 18.91/3.55  |           count(v0) = v1 & count(all_13_4) = v2 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (14) with all_13_2, all_13_4, simplifying with
% 18.91/3.55  |              (24), (26) gives:
% 18.91/3.55  |   (34)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 18.91/3.55  |           remove(all_13_2, all_13_4) = v0 & count(v0) = v1 & count(all_13_4) =
% 18.91/3.55  |           v2 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (12) with all_13_2, all_13_4, simplifying with
% 18.91/3.55  |              (24), (26) gives:
% 18.91/3.55  |   (35)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_2, all_13_4) = v0
% 18.91/3.55  |           & count(v0) = v1 & count(all_13_4) = $sum(v1, 1) & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (8) with all_13_2, all_13_4, simplifying with (24),
% 18.91/3.55  |              (26) gives:
% 18.91/3.55  |   (36)   ? [v0: collection] :  ? [v1: int] : (add(all_13_2, all_13_4) = v0 &
% 18.91/3.55  |           count(v0) = v1 & count(all_13_4) = v1 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (16) with all_13_2, all_13_4, simplifying with
% 18.91/3.55  |              (24), (26) gives:
% 18.91/3.55  |   (37)   ? [v0: collection] : (remove(all_13_2, all_13_4) = v0 & add(all_13_2,
% 18.91/3.55  |             v0) = all_13_4 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (4) with all_13_1, all_13_4, simplifying with (24),
% 18.91/3.55  |              (27) gives:
% 18.91/3.55  |   (38)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 18.91/3.55  |           ($difference(v2, v1) = -1) & add(all_13_1, all_13_4) = v0 &
% 18.91/3.55  |           count(v0) = v1 & count(all_13_4) = v2 & collection(v0))
% 18.91/3.55  | 
% 18.91/3.55  | GROUND_INST: instantiating (14) with all_13_1, all_13_4, simplifying with
% 18.91/3.55  |              (24), (27) gives:
% 18.91/3.56  |   (39)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1) &
% 18.91/3.56  |           remove(all_13_1, all_13_4) = v0 & count(v0) = v1 & count(all_13_4) =
% 18.91/3.56  |           v2 & collection(v0))
% 18.91/3.56  | 
% 18.91/3.56  | GROUND_INST: instantiating (12) with all_13_1, all_13_4, simplifying with
% 18.91/3.56  |              (24), (27) gives:
% 18.91/3.56  |   (40)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_1, all_13_4) = v0
% 18.91/3.56  |           & count(v0) = v1 & count(all_13_4) = $sum(v1, 1) & collection(v0))
% 18.91/3.56  | 
% 18.91/3.56  | GROUND_INST: instantiating (8) with all_13_1, all_13_4, simplifying with (24),
% 18.91/3.56  |              (27) gives:
% 18.91/3.56  |   (41)   ? [v0: collection] :  ? [v1: int] : (add(all_13_1, all_13_4) = v0 &
% 18.91/3.56  |           count(v0) = v1 & count(all_13_4) = v1 & collection(v0))
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (37) with fresh symbol all_29_0 gives:
% 18.91/3.56  |   (42)  remove(all_13_2, all_13_4) = all_29_0 & add(all_13_2, all_29_0) =
% 18.91/3.56  |         all_13_4 & collection(all_29_0)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (42) implies:
% 18.91/3.56  |   (43)  add(all_13_2, all_29_0) = all_13_4
% 18.91/3.56  |   (44)  remove(all_13_2, all_13_4) = all_29_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (41) with fresh symbols all_31_0, all_31_1 gives:
% 18.91/3.56  |   (45)  add(all_13_1, all_13_4) = all_31_1 & count(all_31_1) = all_31_0 &
% 18.91/3.56  |         count(all_13_4) = all_31_0 & collection(all_31_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (45) implies:
% 18.91/3.56  |   (46)  count(all_13_4) = all_31_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (35) with fresh symbols all_33_0, all_33_1 gives:
% 18.91/3.56  |   (47)  remove(all_13_2, all_13_4) = all_33_1 & count(all_33_1) = all_33_0 &
% 18.91/3.56  |         count(all_13_4) = $sum(all_33_0, 1) & collection(all_33_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (47) implies:
% 18.91/3.56  |   (48)  collection(all_33_1)
% 18.91/3.56  |   (49)  count(all_13_4) = $sum(all_33_0, 1)
% 18.91/3.56  |   (50)  count(all_33_1) = all_33_0
% 18.91/3.56  |   (51)  remove(all_13_2, all_13_4) = all_33_1
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (40) with fresh symbols all_35_0, all_35_1 gives:
% 18.91/3.56  |   (52)  remove(all_13_1, all_13_4) = all_35_1 & count(all_35_1) = all_35_0 &
% 18.91/3.56  |         count(all_13_4) = $sum(all_35_0, 1) & collection(all_35_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (52) implies:
% 18.91/3.56  |   (53)  count(all_13_4) = $sum(all_35_0, 1)
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (32) with fresh symbols all_37_0, all_37_1 gives:
% 18.91/3.56  |   (54)  add(all_13_3, all_13_4) = all_37_1 & count(all_37_1) = all_37_0 &
% 18.91/3.56  |         count(all_13_4) = all_37_0 & collection(all_37_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (54) implies:
% 18.91/3.56  |   (55)  count(all_13_4) = all_37_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (36) with fresh symbols all_39_0, all_39_1 gives:
% 18.91/3.56  |   (56)  add(all_13_2, all_13_4) = all_39_1 & count(all_39_1) = all_39_0 &
% 18.91/3.56  |         count(all_13_4) = all_39_0 & collection(all_39_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (56) implies:
% 18.91/3.56  |   (57)  count(all_13_4) = all_39_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (31) with fresh symbols all_41_0, all_41_1 gives:
% 18.91/3.56  |   (58)  remove(all_13_3, all_13_4) = all_41_1 & count(all_41_1) = all_41_0 &
% 18.91/3.56  |         count(all_13_4) = $sum(all_41_0, 1) & collection(all_41_1)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (58) implies:
% 18.91/3.56  |   (59)  count(all_13_4) = $sum(all_41_0, 1)
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (30) with fresh symbols all_43_0, all_43_1, all_43_2
% 18.91/3.56  |        gives:
% 18.91/3.56  |   (60)   ~ (all_43_0 = all_43_1) & remove(all_13_3, all_13_4) = all_43_2 &
% 18.91/3.56  |         count(all_43_2) = all_43_1 & count(all_13_4) = all_43_0 &
% 18.91/3.56  |         collection(all_43_2)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (60) implies:
% 18.91/3.56  |   (61)  count(all_13_4) = all_43_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (29) with fresh symbols all_45_0, all_45_1, all_45_2
% 18.91/3.56  |        gives:
% 18.91/3.56  |   (62)   ~ ($difference(all_45_0, all_45_1) = -1) & add(all_13_3, all_13_4) =
% 18.91/3.56  |         all_45_2 & count(all_45_2) = all_45_1 & count(all_13_4) = all_45_0 &
% 18.91/3.56  |         collection(all_45_2)
% 18.91/3.56  | 
% 18.91/3.56  | ALPHA: (62) implies:
% 18.91/3.56  |   (63)  count(all_13_4) = all_45_0
% 18.91/3.56  | 
% 18.91/3.56  | DELTA: instantiating (33) with fresh symbols all_47_0, all_47_1, all_47_2
% 18.91/3.56  |        gives:
% 18.91/3.56  |   (64)   ~ ($difference(all_47_0, all_47_1) = -1) & add(all_13_2, all_13_4) =
% 18.91/3.56  |         all_47_2 & count(all_47_2) = all_47_1 & count(all_13_4) = all_47_0 &
% 18.91/3.57  |         collection(all_47_2)
% 18.91/3.57  | 
% 18.91/3.57  | ALPHA: (64) implies:
% 18.91/3.57  |   (65)  count(all_13_4) = all_47_0
% 18.91/3.57  | 
% 18.91/3.57  | DELTA: instantiating (34) with fresh symbols all_49_0, all_49_1, all_49_2
% 18.91/3.57  |        gives:
% 18.91/3.57  |   (66)   ~ (all_49_0 = all_49_1) & remove(all_13_2, all_13_4) = all_49_2 &
% 18.91/3.57  |         count(all_49_2) = all_49_1 & count(all_13_4) = all_49_0 &
% 18.91/3.57  |         collection(all_49_2)
% 18.91/3.57  | 
% 18.91/3.57  | ALPHA: (66) implies:
% 18.91/3.57  |   (67)  count(all_13_4) = all_49_0
% 18.91/3.57  |   (68)  count(all_49_2) = all_49_1
% 18.91/3.57  |   (69)  remove(all_13_2, all_13_4) = all_49_2
% 18.91/3.57  | 
% 18.91/3.57  | DELTA: instantiating (39) with fresh symbols all_51_0, all_51_1, all_51_2
% 18.91/3.57  |        gives:
% 18.91/3.57  |   (70)   ~ (all_51_0 = all_51_1) & remove(all_13_1, all_13_4) = all_51_2 &
% 18.91/3.57  |         count(all_51_2) = all_51_1 & count(all_13_4) = all_51_0 &
% 18.91/3.57  |         collection(all_51_2)
% 18.91/3.57  | 
% 18.91/3.57  | ALPHA: (70) implies:
% 18.91/3.57  |   (71)  count(all_13_4) = all_51_0
% 18.91/3.57  | 
% 18.91/3.57  | DELTA: instantiating (38) with fresh symbols all_53_0, all_53_1, all_53_2
% 18.91/3.57  |        gives:
% 18.91/3.57  |   (72)   ~ ($difference(all_53_0, all_53_1) = -1) & add(all_13_1, all_13_4) =
% 18.91/3.57  |         all_53_2 & count(all_53_2) = all_53_1 & count(all_13_4) = all_53_0 &
% 18.91/3.57  |         collection(all_53_2)
% 18.91/3.57  | 
% 18.91/3.57  | ALPHA: (72) implies:
% 18.91/3.57  |   (73)  count(all_13_4) = all_53_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with $sum(all_35_0, 1), all_37_0, all_13_4,
% 18.91/3.57  |              simplifying with (53), (55) gives:
% 18.91/3.57  |   (74)  $difference(all_37_0, all_35_0) = 1
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with $sum(all_35_0, 1), $sum(all_41_0, 1),
% 18.91/3.57  |              all_13_4, simplifying with (53), (59) gives:
% 18.91/3.57  |   (75)  all_41_0 = all_35_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with $sum(all_33_0, 1), $sum(all_41_0, 1),
% 18.91/3.57  |              all_13_4, simplifying with (49), (59) gives:
% 18.91/3.57  |   (76)  all_41_0 = all_33_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with $sum(all_41_0, 1), all_43_0, all_13_4,
% 18.91/3.57  |              simplifying with (59), (61) gives:
% 18.91/3.57  |   (77)  $difference(all_43_0, all_41_0) = 1
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_37_0, all_45_0, all_13_4, simplifying
% 18.91/3.57  |              with (55), (63) gives:
% 18.91/3.57  |   (78)  all_45_0 = all_37_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_13_0, all_49_0, all_13_4, simplifying
% 18.91/3.57  |              with (28), (67) gives:
% 18.91/3.57  |   (79)  all_49_0 = all_13_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_43_0, all_49_0, all_13_4, simplifying
% 18.91/3.57  |              with (61), (67) gives:
% 18.91/3.57  |   (80)  all_49_0 = all_43_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_47_0, all_51_0, all_13_4, simplifying
% 18.91/3.57  |              with (65), (71) gives:
% 18.91/3.57  |   (81)  all_51_0 = all_47_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with $sum(all_41_0, 1), all_51_0, all_13_4,
% 18.91/3.57  |              simplifying with (59), (71) gives:
% 18.91/3.57  |   (82)  $difference(all_51_0, all_41_0) = 1
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_39_0, all_51_0, all_13_4, simplifying
% 18.91/3.57  |              with (57), (71) gives:
% 18.91/3.57  |   (83)  all_51_0 = all_39_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_45_0, all_53_0, all_13_4, simplifying
% 18.91/3.57  |              with (63), (73) gives:
% 18.91/3.57  |   (84)  all_53_0 = all_45_0
% 18.91/3.57  | 
% 18.91/3.57  | GROUND_INST: instantiating (17) with all_31_0, all_53_0, all_13_4, simplifying
% 18.91/3.57  |              with (46), (73) gives:
% 18.91/3.57  |   (85)  all_53_0 = all_31_0
% 18.91/3.57  | 
% 18.91/3.58  | GROUND_INST: instantiating (19) with all_33_1, all_49_2, all_13_4, all_13_2,
% 18.91/3.58  |              simplifying with (51), (69) gives:
% 18.91/3.58  |   (86)  all_49_2 = all_33_1
% 18.91/3.58  | 
% 18.91/3.58  | GROUND_INST: instantiating (19) with all_29_0, all_49_2, all_13_4, all_13_2,
% 18.91/3.58  |              simplifying with (44), (69) gives:
% 18.91/3.58  |   (87)  all_49_2 = all_29_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (84), (85) imply:
% 18.91/3.58  |   (88)  all_45_0 = all_31_0
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (88) implies:
% 18.91/3.58  |   (89)  all_45_0 = all_31_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (81), (82) imply:
% 18.91/3.58  |   (90)  $difference(all_47_0, all_41_0) = 1
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (81), (83) imply:
% 18.91/3.58  |   (91)  all_47_0 = all_39_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (79), (80) imply:
% 18.91/3.58  |   (92)  all_43_0 = all_13_0
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (92) implies:
% 18.91/3.58  |   (93)  all_43_0 = all_13_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (86), (87) imply:
% 18.91/3.58  |   (94)  all_33_1 = all_29_0
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (94) implies:
% 18.91/3.58  |   (95)  all_33_1 = all_29_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (90), (91) imply:
% 18.91/3.58  |   (96)  $difference(all_41_0, all_39_0) = -1
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (96) implies:
% 18.91/3.58  |   (97)  $difference(all_41_0, all_39_0) = -1
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (78), (89) imply:
% 18.91/3.58  |   (98)  all_37_0 = all_31_0
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (98) implies:
% 18.91/3.58  |   (99)  all_37_0 = all_31_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (77), (93) imply:
% 18.91/3.58  |   (100)  $difference(all_41_0, all_13_0) = -1
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (100) implies:
% 18.91/3.58  |   (101)  $difference(all_41_0, all_13_0) = -1
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (97), (101) imply:
% 18.91/3.58  |   (102)  all_39_0 = all_13_0
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (76), (97) imply:
% 18.91/3.58  |   (103)  $difference(all_39_0, all_33_0) = 1
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (75), (97) imply:
% 18.91/3.58  |   (104)  $difference(all_39_0, all_35_0) = 1
% 18.91/3.58  | 
% 18.91/3.58  | COMBINE_EQS: (103), (104) imply:
% 18.91/3.58  |   (105)  all_35_0 = all_33_0
% 18.91/3.58  | 
% 18.91/3.58  | SIMP: (105) implies:
% 18.91/3.58  |   (106)  all_35_0 = all_33_0
% 19.25/3.58  | 
% 19.25/3.58  | COMBINE_EQS: (102), (103) imply:
% 19.25/3.58  |   (107)  $difference(all_33_0, all_13_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | COMBINE_EQS: (74), (99) imply:
% 19.25/3.58  |   (108)  $difference(all_35_0, all_31_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | SIMP: (108) implies:
% 19.25/3.58  |   (109)  $difference(all_35_0, all_31_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | COMBINE_EQS: (106), (109) imply:
% 19.25/3.58  |   (110)  $difference(all_33_0, all_31_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | SIMP: (110) implies:
% 19.25/3.58  |   (111)  $difference(all_33_0, all_31_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | COMBINE_EQS: (107), (111) imply:
% 19.25/3.58  |   (112)  all_31_0 = all_13_0
% 19.25/3.58  | 
% 19.25/3.58  | REDUCE: (68), (87) imply:
% 19.25/3.58  |   (113)  count(all_29_0) = all_49_1
% 19.25/3.58  | 
% 19.25/3.58  | REDUCE: (50), (95), (107) imply:
% 19.25/3.58  |   (114)  count(all_29_0) = $sum(all_13_0, -1)
% 19.25/3.58  | 
% 19.25/3.58  | REDUCE: (48), (95) imply:
% 19.25/3.58  |   (115)  collection(all_29_0)
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (17) with $sum(all_13_0, -1), all_49_1, all_29_0,
% 19.25/3.58  |              simplifying with (113), (114) gives:
% 19.25/3.58  |   (116)  $difference(all_49_1, all_13_0) = -1
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (11) with all_13_1, all_29_0, all_13_2, all_13_4,
% 19.25/3.58  |              simplifying with (27), (43), (115) gives:
% 19.25/3.58  |   (117)  all_13_1 = all_13_2 | in(all_13_1, all_29_0) = 0
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (11) with all_13_3, all_29_0, all_13_2, all_13_4,
% 19.25/3.58  |              simplifying with (25), (43), (115) gives:
% 19.25/3.58  |   (118)  all_13_2 = all_13_3 | in(all_13_3, all_29_0) = 0
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (10) with all_13_2, all_29_0, all_13_4, simplifying
% 19.25/3.58  |              with (43), (115) gives:
% 19.25/3.58  |   (119)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (count(all_29_0) = v2 &
% 19.25/3.58  |            count(all_13_4) = v1 & in(all_13_2, all_29_0) = v0 & ( ~ (v0 = 0) |
% 19.25/3.58  |              v2 = v1))
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (6) with all_13_2, all_29_0, all_13_4, simplifying
% 19.25/3.58  |              with (43), (115) gives:
% 19.25/3.58  |   (120)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (count(all_29_0) = v2 &
% 19.25/3.58  |            count(all_13_4) = v1 & in(all_13_2, all_29_0) = v0 &
% 19.25/3.58  |            ($difference(v2, v1) = -1 | v0 = 0))
% 19.25/3.58  | 
% 19.25/3.58  | GROUND_INST: instantiating (5) with all_13_2, all_29_0, all_13_4, simplifying
% 19.25/3.58  |              with (43), (115) gives:
% 19.25/3.59  |   (121)   ? [v0: int] :  ? [v1: int] :  ? [v2: any] : (count(all_29_0) = v1 &
% 19.25/3.59  |            count(all_13_4) = v0 & in(all_13_2, all_29_0) = v2 & ( ~ (v2 = 0) |
% 19.25/3.59  |               ~ ($difference(v1, v0) = -1)))
% 19.25/3.59  | 
% 19.25/3.59  | GROUND_INST: instantiating (9) with all_13_2, all_29_0, all_13_4, simplifying
% 19.25/3.59  |              with (43), (115) gives:
% 19.25/3.59  |   (122)   ? [v0: int] :  ? [v1: int] :  ? [v2: any] : (count(all_29_0) = v1 &
% 19.25/3.59  |            count(all_13_4) = v0 & in(all_13_2, all_29_0) = v2 & ( ~ (v1 = v0)
% 19.25/3.59  |              | v2 = 0))
% 19.25/3.59  | 
% 19.25/3.59  | GROUND_INST: instantiating (7) with all_13_2, all_13_4, all_29_0, simplifying
% 19.25/3.59  |              with (24), (44) gives:
% 19.25/3.59  |   (123)   ? [v0: int] : ( ~ (v0 = 0) & in(all_13_2, all_29_0) = v0)
% 19.25/3.59  | 
% 19.25/3.59  | DELTA: instantiating (123) with fresh symbol all_71_0 gives:
% 19.25/3.59  |   (124)   ~ (all_71_0 = 0) & in(all_13_2, all_29_0) = all_71_0
% 19.25/3.59  | 
% 19.25/3.59  | ALPHA: (124) implies:
% 19.25/3.59  |   (125)   ~ (all_71_0 = 0)
% 19.25/3.59  |   (126)  in(all_13_2, all_29_0) = all_71_0
% 19.25/3.59  | 
% 19.25/3.59  | DELTA: instantiating (122) with fresh symbols all_87_0, all_87_1, all_87_2
% 19.25/3.59  |        gives:
% 19.25/3.59  |   (127)  count(all_29_0) = all_87_1 & count(all_13_4) = all_87_2 &
% 19.25/3.59  |          in(all_13_2, all_29_0) = all_87_0 & ( ~ (all_87_1 = all_87_2) |
% 19.25/3.59  |            all_87_0 = 0)
% 19.25/3.59  | 
% 19.25/3.59  | ALPHA: (127) implies:
% 19.25/3.59  |   (128)  in(all_13_2, all_29_0) = all_87_0
% 19.25/3.59  |   (129)  count(all_29_0) = all_87_1
% 19.25/3.59  | 
% 19.25/3.59  | DELTA: instantiating (121) with fresh symbols all_91_0, all_91_1, all_91_2
% 19.25/3.59  |        gives:
% 19.25/3.59  |   (130)  count(all_29_0) = all_91_1 & count(all_13_4) = all_91_2 &
% 19.25/3.59  |          in(all_13_2, all_29_0) = all_91_0 & ( ~ (all_91_0 = 0) |  ~
% 19.25/3.59  |            ($difference(all_91_1, all_91_2) = -1))
% 19.25/3.59  | 
% 19.25/3.59  | ALPHA: (130) implies:
% 19.25/3.59  |   (131)  in(all_13_2, all_29_0) = all_91_0
% 19.25/3.59  |   (132)  count(all_29_0) = all_91_1
% 19.25/3.59  | 
% 19.25/3.59  | DELTA: instantiating (120) with fresh symbols all_93_0, all_93_1, all_93_2
% 19.25/3.59  |        gives:
% 19.25/3.59  |   (133)  count(all_29_0) = all_93_0 & count(all_13_4) = all_93_1 &
% 19.25/3.59  |          in(all_13_2, all_29_0) = all_93_2 & ($difference(all_93_0, all_93_1)
% 19.25/3.59  |            = -1 | all_93_2 = 0)
% 19.25/3.59  | 
% 19.25/3.59  | ALPHA: (133) implies:
% 19.25/3.59  |   (134)  in(all_13_2, all_29_0) = all_93_2
% 19.25/3.59  |   (135)  count(all_29_0) = all_93_0
% 19.25/3.59  | 
% 19.25/3.59  | DELTA: instantiating (119) with fresh symbols all_95_0, all_95_1, all_95_2
% 19.25/3.59  |        gives:
% 19.25/3.59  |   (136)  count(all_29_0) = all_95_0 & count(all_13_4) = all_95_1 &
% 19.25/3.59  |          in(all_13_2, all_29_0) = all_95_2 & ( ~ (all_95_2 = 0) | all_95_0 =
% 19.25/3.59  |            all_95_1)
% 19.25/3.59  | 
% 19.25/3.59  | ALPHA: (136) implies:
% 19.25/3.59  |   (137)  in(all_13_2, all_29_0) = all_95_2
% 19.25/3.59  |   (138)  count(all_29_0) = all_95_0
% 19.25/3.59  | 
% 19.25/3.59  | BETA: splitting (118) gives:
% 19.25/3.59  | 
% 19.25/3.59  | Case 1:
% 19.25/3.59  | | 
% 19.25/3.59  | |   (139)  in(all_13_3, all_29_0) = 0
% 19.25/3.59  | | 
% 19.25/3.59  | | BETA: splitting (117) gives:
% 19.25/3.59  | | 
% 19.25/3.59  | | Case 1:
% 19.25/3.59  | | | 
% 19.25/3.59  | | |   (140)  in(all_13_1, all_29_0) = 0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (18) with all_87_0, all_91_0, all_29_0,
% 19.25/3.59  | | |              all_13_2, simplifying with (128), (131) gives:
% 19.25/3.59  | | |   (141)  all_91_0 = all_87_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (18) with all_91_0, all_93_2, all_29_0,
% 19.25/3.59  | | |              all_13_2, simplifying with (131), (134) gives:
% 19.25/3.59  | | |   (142)  all_93_2 = all_91_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (18) with all_93_2, all_95_2, all_29_0,
% 19.25/3.59  | | |              all_13_2, simplifying with (134), (137) gives:
% 19.25/3.59  | | |   (143)  all_95_2 = all_93_2
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (18) with all_71_0, all_95_2, all_29_0,
% 19.25/3.59  | | |              all_13_2, simplifying with (126), (137) gives:
% 19.25/3.59  | | |   (144)  all_95_2 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (17) with all_87_1, all_93_0, all_29_0,
% 19.25/3.59  | | |              simplifying with (129), (135) gives:
% 19.25/3.59  | | |   (145)  all_93_0 = all_87_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (17) with $sum(all_13_0, -1), all_95_0,
% 19.25/3.59  | | |              all_29_0, simplifying with (114), (138) gives:
% 19.25/3.59  | | |   (146)  $difference(all_95_0, all_13_0) = -1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (17) with all_93_0, all_95_0, all_29_0,
% 19.25/3.59  | | |              simplifying with (135), (138) gives:
% 19.25/3.59  | | |   (147)  all_95_0 = all_93_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | GROUND_INST: instantiating (17) with all_91_1, all_95_0, all_29_0,
% 19.25/3.59  | | |              simplifying with (132), (138) gives:
% 19.25/3.59  | | |   (148)  all_95_0 = all_91_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (147), (148) imply:
% 19.25/3.59  | | |   (149)  all_93_0 = all_91_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | SIMP: (149) implies:
% 19.25/3.59  | | |   (150)  all_93_0 = all_91_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (146), (148) imply:
% 19.25/3.59  | | |   (151)  $difference(all_91_1, all_13_0) = -1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (143), (144) imply:
% 19.25/3.59  | | |   (152)  all_93_2 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | SIMP: (152) implies:
% 19.25/3.59  | | |   (153)  all_93_2 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (145), (150) imply:
% 19.25/3.59  | | |   (154)  all_91_1 = all_87_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | SIMP: (154) implies:
% 19.25/3.59  | | |   (155)  all_91_1 = all_87_1
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (142), (153) imply:
% 19.25/3.59  | | |   (156)  all_91_0 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | SIMP: (156) implies:
% 19.25/3.59  | | |   (157)  all_91_0 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | COMBINE_EQS: (141), (157) imply:
% 19.25/3.59  | | |   (158)  all_87_0 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.59  | | | SIMP: (158) implies:
% 19.25/3.59  | | |   (159)  all_87_0 = all_71_0
% 19.25/3.59  | | | 
% 19.25/3.60  | | | COMBINE_EQS: (151), (155) imply:
% 19.25/3.60  | | |   (160)  $difference(all_87_1, all_13_0) = -1
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (4) with all_13_3, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (139) gives:
% 19.25/3.60  | | |   (161)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 19.25/3.60  | | |            ($difference(v2, v1) = -1) & add(all_13_3, all_29_0) = v0 &
% 19.25/3.60  | | |            count(v0) = v1 & count(all_29_0) = v2 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (14) with all_13_3, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (139) gives:
% 19.25/3.60  | | |   (162)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1)
% 19.25/3.60  | | |            & remove(all_13_3, all_29_0) = v0 & count(v0) = v1 &
% 19.25/3.60  | | |            count(all_29_0) = v2 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (12) with all_13_3, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (139) gives:
% 19.25/3.60  | | |   (163)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_3, all_29_0)
% 19.25/3.60  | | |            = v0 & count(v0) = v1 & count(all_29_0) = $sum(v1, 1) &
% 19.25/3.60  | | |            collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (16) with all_13_3, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (139) gives:
% 19.25/3.60  | | |   (164)   ? [v0: collection] : (remove(all_13_3, all_29_0) = v0 &
% 19.25/3.60  | | |            add(all_13_3, v0) = all_29_0 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (13) with all_13_2, all_29_0, all_71_0,
% 19.25/3.60  | | |              simplifying with (115), (126) gives:
% 19.25/3.60  | | |   (165)  all_71_0 = 0 |  ? [v0: collection] :  ? [v1: int] :  ? [v2: int]
% 19.25/3.60  | | |          : ( ~ ($difference(v2, v1) = 1) & remove(all_13_2, all_29_0) = v0
% 19.25/3.60  | | |            & count(v0) = v1 & count(all_29_0) = v2 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (15) with all_13_2, all_29_0, all_71_0,
% 19.25/3.60  | | |              simplifying with (115), (126) gives:
% 19.25/3.60  | | |   (166)  all_71_0 = 0 |  ? [v0: collection] :  ? [v1: int] :
% 19.25/3.60  | | |          (remove(all_13_2, all_29_0) = v0 & count(v0) = v1 &
% 19.25/3.60  | | |            count(all_29_0) = v1 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (4) with all_13_1, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (140) gives:
% 19.25/3.60  | | |   (167)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 19.25/3.60  | | |            ($difference(v2, v1) = -1) & add(all_13_1, all_29_0) = v0 &
% 19.25/3.60  | | |            count(v0) = v1 & count(all_29_0) = v2 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (14) with all_13_1, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (140) gives:
% 19.25/3.60  | | |   (168)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~ (v2 = v1)
% 19.25/3.60  | | |            & remove(all_13_1, all_29_0) = v0 & count(v0) = v1 &
% 19.25/3.60  | | |            count(all_29_0) = v2 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (12) with all_13_1, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (140) gives:
% 19.25/3.60  | | |   (169)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_1, all_29_0)
% 19.25/3.60  | | |            = v0 & count(v0) = v1 & count(all_29_0) = $sum(v1, 1) &
% 19.25/3.60  | | |            collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (8) with all_13_1, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (140) gives:
% 19.25/3.60  | | |   (170)   ? [v0: collection] :  ? [v1: int] : (add(all_13_1, all_29_0) =
% 19.25/3.60  | | |            v0 & count(v0) = v1 & count(all_29_0) = v1 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | GROUND_INST: instantiating (16) with all_13_1, all_29_0, simplifying with
% 19.25/3.60  | | |              (115), (140) gives:
% 19.25/3.60  | | |   (171)   ? [v0: collection] : (remove(all_13_1, all_29_0) = v0 &
% 19.25/3.60  | | |            add(all_13_1, v0) = all_29_0 & collection(v0))
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (164) with fresh symbol all_134_0 gives:
% 19.25/3.60  | | |   (172)  remove(all_13_3, all_29_0) = all_134_0 & add(all_13_3, all_134_0)
% 19.25/3.60  | | |          = all_29_0 & collection(all_134_0)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (172) implies:
% 19.25/3.60  | | |   (173)  add(all_13_3, all_134_0) = all_29_0
% 19.25/3.60  | | |   (174)  remove(all_13_3, all_29_0) = all_134_0
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (171) with fresh symbol all_136_0 gives:
% 19.25/3.60  | | |   (175)  remove(all_13_1, all_29_0) = all_136_0 & add(all_13_1, all_136_0)
% 19.25/3.60  | | |          = all_29_0 & collection(all_136_0)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (175) implies:
% 19.25/3.60  | | |   (176)  remove(all_13_1, all_29_0) = all_136_0
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (163) with fresh symbols all_154_0, all_154_1 gives:
% 19.25/3.60  | | |   (177)  remove(all_13_3, all_29_0) = all_154_1 & count(all_154_1) =
% 19.25/3.60  | | |          all_154_0 & count(all_29_0) = $sum(all_154_0, 1) &
% 19.25/3.60  | | |          collection(all_154_1)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (177) implies:
% 19.25/3.60  | | |   (178)  collection(all_154_1)
% 19.25/3.60  | | |   (179)  count(all_29_0) = $sum(all_154_0, 1)
% 19.25/3.60  | | |   (180)  count(all_154_1) = all_154_0
% 19.25/3.60  | | |   (181)  remove(all_13_3, all_29_0) = all_154_1
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (170) with fresh symbols all_158_0, all_158_1 gives:
% 19.25/3.60  | | |   (182)  add(all_13_1, all_29_0) = all_158_1 & count(all_158_1) =
% 19.25/3.60  | | |          all_158_0 & count(all_29_0) = all_158_0 & collection(all_158_1)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (182) implies:
% 19.25/3.60  | | |   (183)  count(all_29_0) = all_158_0
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (169) with fresh symbols all_164_0, all_164_1 gives:
% 19.25/3.60  | | |   (184)  remove(all_13_1, all_29_0) = all_164_1 & count(all_164_1) =
% 19.25/3.60  | | |          all_164_0 & count(all_29_0) = $sum(all_164_0, 1) &
% 19.25/3.60  | | |          collection(all_164_1)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (184) implies:
% 19.25/3.60  | | |   (185)  collection(all_164_1)
% 19.25/3.60  | | |   (186)  count(all_29_0) = $sum(all_164_0, 1)
% 19.25/3.60  | | |   (187)  count(all_164_1) = all_164_0
% 19.25/3.60  | | |   (188)  remove(all_13_1, all_29_0) = all_164_1
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (162) with fresh symbols all_168_0, all_168_1,
% 19.25/3.60  | | |        all_168_2 gives:
% 19.25/3.60  | | |   (189)   ~ (all_168_0 = all_168_1) & remove(all_13_3, all_29_0) =
% 19.25/3.60  | | |          all_168_2 & count(all_168_2) = all_168_1 & count(all_29_0) =
% 19.25/3.60  | | |          all_168_0 & collection(all_168_2)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (189) implies:
% 19.25/3.60  | | |   (190)  count(all_29_0) = all_168_0
% 19.25/3.60  | | |   (191)  count(all_168_2) = all_168_1
% 19.25/3.60  | | |   (192)  remove(all_13_3, all_29_0) = all_168_2
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (167) with fresh symbols all_174_0, all_174_1,
% 19.25/3.60  | | |        all_174_2 gives:
% 19.25/3.60  | | |   (193)   ~ ($difference(all_174_0, all_174_1) = -1) & add(all_13_1,
% 19.25/3.60  | | |            all_29_0) = all_174_2 & count(all_174_2) = all_174_1 &
% 19.25/3.60  | | |          count(all_29_0) = all_174_0 & collection(all_174_2)
% 19.25/3.60  | | | 
% 19.25/3.60  | | | ALPHA: (193) implies:
% 19.25/3.60  | | |   (194)  count(all_29_0) = all_174_0
% 19.25/3.60  | | | 
% 19.25/3.60  | | | DELTA: instantiating (161) with fresh symbols all_180_0, all_180_1,
% 19.25/3.60  | | |        all_180_2 gives:
% 19.25/3.61  | | |   (195)   ~ ($difference(all_180_0, all_180_1) = -1) & add(all_13_3,
% 19.25/3.61  | | |            all_29_0) = all_180_2 & count(all_180_2) = all_180_1 &
% 19.25/3.61  | | |          count(all_29_0) = all_180_0 & collection(all_180_2)
% 19.25/3.61  | | | 
% 19.25/3.61  | | | ALPHA: (195) implies:
% 19.25/3.61  | | |   (196)  count(all_29_0) = all_180_0
% 19.25/3.61  | | | 
% 19.25/3.61  | | | DELTA: instantiating (168) with fresh symbols all_184_0, all_184_1,
% 19.25/3.61  | | |        all_184_2 gives:
% 19.25/3.61  | | |   (197)   ~ (all_184_0 = all_184_1) & remove(all_13_1, all_29_0) =
% 19.25/3.61  | | |          all_184_2 & count(all_184_2) = all_184_1 & count(all_29_0) =
% 19.25/3.61  | | |          all_184_0 & collection(all_184_2)
% 19.25/3.61  | | | 
% 19.25/3.61  | | | ALPHA: (197) implies:
% 19.25/3.61  | | |   (198)  count(all_29_0) = all_184_0
% 19.25/3.61  | | |   (199)  count(all_184_2) = all_184_1
% 19.25/3.61  | | |   (200)  remove(all_13_1, all_29_0) = all_184_2
% 19.25/3.61  | | | 
% 19.25/3.61  | | | BETA: splitting (166) gives:
% 19.25/3.61  | | | 
% 19.25/3.61  | | | Case 1:
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | |   (201)  all_71_0 = 0
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | REDUCE: (125), (201) imply:
% 19.25/3.61  | | | |   (202)  $false
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | CLOSE: (202) is inconsistent.
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | Case 2:
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | |   (203)   ? [v0: collection] :  ? [v1: int] : (remove(all_13_2,
% 19.25/3.61  | | | |              all_29_0) = v0 & count(v0) = v1 & count(all_29_0) = v1 &
% 19.25/3.61  | | | |            collection(v0))
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | DELTA: instantiating (203) with fresh symbols all_198_0, all_198_1
% 19.25/3.61  | | | |        gives:
% 19.25/3.61  | | | |   (204)  remove(all_13_2, all_29_0) = all_198_1 & count(all_198_1) =
% 19.25/3.61  | | | |          all_198_0 & count(all_29_0) = all_198_0 & collection(all_198_1)
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | ALPHA: (204) implies:
% 19.25/3.61  | | | |   (205)  count(all_29_0) = all_198_0
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | BETA: splitting (165) gives:
% 19.25/3.61  | | | | 
% 19.25/3.61  | | | | Case 1:
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | |   (206)  all_71_0 = 0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | REDUCE: (125), (206) imply:
% 19.25/3.61  | | | | |   (207)  $false
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | CLOSE: (207) is inconsistent.
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | Case 2:
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | |   (208)   ? [v0: collection] :  ? [v1: int] :  ? [v2: int] : ( ~
% 19.25/3.61  | | | | |            ($difference(v2, v1) = 1) & remove(all_13_2, all_29_0) = v0
% 19.25/3.61  | | | | |            & count(v0) = v1 & count(all_29_0) = v2 & collection(v0))
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | DELTA: instantiating (208) with fresh symbols all_218_0, all_218_1,
% 19.25/3.61  | | | | |        all_218_2 gives:
% 19.25/3.61  | | | | |   (209)   ~ ($difference(all_218_0, all_218_1) = 1) & remove(all_13_2,
% 19.25/3.61  | | | | |            all_29_0) = all_218_2 & count(all_218_2) = all_218_1 &
% 19.25/3.61  | | | | |          count(all_29_0) = all_218_0 & collection(all_218_2)
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | ALPHA: (209) implies:
% 19.25/3.61  | | | | |   (210)  count(all_29_0) = all_218_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with $sum(all_13_0, -1), all_158_0,
% 19.25/3.61  | | | | |              all_29_0, simplifying with (114), (183) gives:
% 19.25/3.61  | | | | |   (211)  $difference(all_158_0, all_13_0) = -1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_158_0, $sum(all_164_0, 1),
% 19.25/3.61  | | | | |              all_29_0, simplifying with (183), (186) gives:
% 19.25/3.61  | | | | |   (212)  $difference(all_164_0, all_158_0) = -1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with $sum(all_164_0, 1), all_168_0,
% 19.25/3.61  | | | | |              all_29_0, simplifying with (186), (190) gives:
% 19.25/3.61  | | | | |   (213)  $difference(all_168_0, all_164_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_168_0, all_174_0, all_29_0,
% 19.25/3.61  | | | | |              simplifying with (190), (194) gives:
% 19.25/3.61  | | | | |   (214)  all_174_0 = all_168_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_174_0, all_180_0, all_29_0,
% 19.25/3.61  | | | | |              simplifying with (194), (196) gives:
% 19.25/3.61  | | | | |   (215)  all_180_0 = all_174_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_180_0, all_184_0, all_29_0,
% 19.25/3.61  | | | | |              simplifying with (196), (198) gives:
% 19.25/3.61  | | | | |   (216)  all_184_0 = all_180_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_184_0, all_198_0, all_29_0,
% 19.25/3.61  | | | | |              simplifying with (198), (205) gives:
% 19.25/3.61  | | | | |   (217)  all_198_0 = all_184_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with all_198_0, all_218_0, all_29_0,
% 19.25/3.61  | | | | |              simplifying with (205), (210) gives:
% 19.25/3.61  | | | | |   (218)  all_218_0 = all_198_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (17) with $sum(all_154_0, 1), all_218_0,
% 19.25/3.61  | | | | |              all_29_0, simplifying with (179), (210) gives:
% 19.25/3.61  | | | | |   (219)  $difference(all_218_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (19) with all_154_1, all_168_2, all_29_0,
% 19.25/3.61  | | | | |              all_13_3, simplifying with (181), (192) gives:
% 19.25/3.61  | | | | |   (220)  all_168_2 = all_154_1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (19) with all_134_0, all_168_2, all_29_0,
% 19.25/3.61  | | | | |              all_13_3, simplifying with (174), (192) gives:
% 19.25/3.61  | | | | |   (221)  all_168_2 = all_134_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (19) with all_164_1, all_184_2, all_29_0,
% 19.25/3.61  | | | | |              all_13_1, simplifying with (188), (200) gives:
% 19.25/3.61  | | | | |   (222)  all_184_2 = all_164_1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | GROUND_INST: instantiating (19) with all_136_0, all_184_2, all_29_0,
% 19.25/3.61  | | | | |              all_13_1, simplifying with (176), (200) gives:
% 19.25/3.61  | | | | |   (223)  all_184_2 = all_136_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (218), (219) imply:
% 19.25/3.61  | | | | |   (224)  $difference(all_198_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | SIMP: (224) implies:
% 19.25/3.61  | | | | |   (225)  $difference(all_198_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (217), (225) imply:
% 19.25/3.61  | | | | |   (226)  $difference(all_184_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | SIMP: (226) implies:
% 19.25/3.61  | | | | |   (227)  $difference(all_184_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (216), (227) imply:
% 19.25/3.61  | | | | |   (228)  $difference(all_180_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | SIMP: (228) implies:
% 19.25/3.61  | | | | |   (229)  $difference(all_180_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (222), (223) imply:
% 19.25/3.61  | | | | |   (230)  all_164_1 = all_136_0
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (215), (229) imply:
% 19.25/3.61  | | | | |   (231)  $difference(all_174_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | SIMP: (231) implies:
% 19.25/3.61  | | | | |   (232)  $difference(all_174_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (214), (232) imply:
% 19.25/3.61  | | | | |   (233)  $difference(all_168_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | SIMP: (233) implies:
% 19.25/3.61  | | | | |   (234)  $difference(all_168_0, all_154_0) = 1
% 19.25/3.61  | | | | | 
% 19.25/3.61  | | | | | COMBINE_EQS: (213), (234) imply:
% 19.25/3.62  | | | | |   (235)  all_164_0 = all_154_0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | SIMP: (235) implies:
% 19.25/3.62  | | | | |   (236)  all_164_0 = all_154_0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | COMBINE_EQS: (220), (221) imply:
% 19.25/3.62  | | | | |   (237)  all_154_1 = all_134_0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | SIMP: (237) implies:
% 19.25/3.62  | | | | |   (238)  all_154_1 = all_134_0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | COMBINE_EQS: (212), (236) imply:
% 19.25/3.62  | | | | |   (239)  $difference(all_158_0, all_154_0) = 1
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | SIMP: (239) implies:
% 19.25/3.62  | | | | |   (240)  $difference(all_158_0, all_154_0) = 1
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | COMBINE_EQS: (211), (240) imply:
% 19.25/3.62  | | | | |   (241)  $difference(all_154_0, all_13_0) = -2
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | COMBINE_EQS: (236), (241) imply:
% 19.25/3.62  | | | | |   (242)  $difference(all_164_0, all_13_0) = -2
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (199), (223) imply:
% 19.25/3.62  | | | | |   (243)  count(all_136_0) = all_184_1
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (191), (221) imply:
% 19.25/3.62  | | | | |   (244)  count(all_134_0) = all_168_1
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (187), (230), (242) imply:
% 19.25/3.62  | | | | |   (245)  count(all_136_0) = $sum(all_13_0, -2)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (180), (238), (241) imply:
% 19.25/3.62  | | | | |   (246)  count(all_134_0) = $sum(all_13_0, -2)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (185), (230) imply:
% 19.25/3.62  | | | | |   (247)  collection(all_136_0)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (178), (238) imply:
% 19.25/3.62  | | | | |   (248)  collection(all_134_0)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | GROUND_INST: instantiating (17) with $sum(all_13_0, -2), all_168_1,
% 19.25/3.62  | | | | |              all_134_0, simplifying with (244), (246) gives:
% 19.25/3.62  | | | | |   (249)  $difference(all_168_1, all_13_0) = -2
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | GROUND_INST: instantiating (17) with $sum(all_13_0, -2), all_184_1,
% 19.25/3.62  | | | | |              all_136_0, simplifying with (243), (245) gives:
% 19.25/3.62  | | | | |   (250)  $difference(all_184_1, all_13_0) = -2
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | GROUND_INST: instantiating (3) with all_134_0, simplifying with (248)
% 19.25/3.62  | | | | |              gives:
% 19.25/3.62  | | | | |   (251)  all_134_0 = empty |  ~ (count(all_134_0) = 0)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | GROUND_INST: instantiating (2) with all_136_0, $sum(all_13_0, -2),
% 19.25/3.62  | | | | |              simplifying with (245), (247) gives:
% 19.25/3.62  | | | | |   (252)  $lesseq(2, all_13_0)
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | GROUND_INST: instantiating (11) with all_13_1, all_134_0, all_13_3,
% 19.25/3.62  | | | | |              all_29_0, simplifying with (140), (173), (248) gives:
% 19.25/3.62  | | | | |   (253)  all_13_1 = all_13_3 | in(all_13_1, all_134_0) = 0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | ANTI_SYMM: (23), (252) imply:
% 19.25/3.62  | | | | |   (254)  all_13_0 = 2
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | REDUCE: (246), (254) imply:
% 19.25/3.62  | | | | |   (255)  count(all_134_0) = 0
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | BETA: splitting (251) gives:
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | | Case 1:
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | |   (256)   ~ (count(all_134_0) = 0)
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | | PRED_UNIFY: (255), (256) imply:
% 19.25/3.62  | | | | | |   (257)  $false
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | | CLOSE: (257) is inconsistent.
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | Case 2:
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | |   (258)  all_134_0 = empty
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | | BETA: splitting (253) gives:
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | | Case 1:
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | |   (259)  in(all_13_1, all_134_0) = 0
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | REDUCE: (258), (259) imply:
% 19.25/3.62  | | | | | | |   (260)  in(all_13_1, empty) = 0
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | GROUND_INST: instantiating (1) with all_13_1, simplifying with
% 19.25/3.62  | | | | | | |              (260) gives:
% 19.25/3.62  | | | | | | |   (261)  $false
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | CLOSE: (261) is inconsistent.
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | Case 2:
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | |   (262)  all_13_1 = all_13_3
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | REDUCE: (22), (262) imply:
% 19.25/3.62  | | | | | | |   (263)  $lesseq(1, $difference(all_13_2, all_13_3))
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | COMBINE_INEQS: (21), (263) imply:
% 19.25/3.62  | | | | | | |   (264)  $false
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | | CLOSE: (264) is inconsistent.
% 19.25/3.62  | | | | | | | 
% 19.25/3.62  | | | | | | End of split
% 19.25/3.62  | | | | | | 
% 19.25/3.62  | | | | | End of split
% 19.25/3.62  | | | | | 
% 19.25/3.62  | | | | End of split
% 19.25/3.62  | | | | 
% 19.25/3.62  | | | End of split
% 19.25/3.62  | | | 
% 19.25/3.62  | | Case 2:
% 19.25/3.62  | | | 
% 19.25/3.62  | | |   (265)  all_13_1 = all_13_2
% 19.25/3.62  | | | 
% 19.25/3.62  | | | REDUCE: (22), (265) imply:
% 19.25/3.62  | | |   (266)  $false
% 19.25/3.62  | | | 
% 19.25/3.62  | | | CLOSE: (266) is inconsistent.
% 19.25/3.62  | | | 
% 19.25/3.62  | | End of split
% 19.25/3.62  | | 
% 19.25/3.62  | Case 2:
% 19.25/3.62  | | 
% 19.25/3.62  | |   (267)  all_13_2 = all_13_3
% 19.25/3.62  | | 
% 19.25/3.62  | | REDUCE: (21), (267) imply:
% 19.25/3.62  | |   (268)  $false
% 19.25/3.62  | | 
% 19.25/3.62  | | CLOSE: (268) is inconsistent.
% 19.25/3.62  | | 
% 19.25/3.62  | End of split
% 19.25/3.62  | 
% 19.25/3.62  End of proof
% 19.25/3.62  % SZS output end Proof for theBenchmark
% 19.25/3.62  
% 19.25/3.62  3018ms
%------------------------------------------------------------------------------