TSTP Solution File: SET014+4 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : SET014+4 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n032.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 : Thu Aug 31 15:23:06 EDT 2023

% Result   : Theorem 9.07s 1.89s
% Output   : Proof 11.55s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SET014+4 : TPTP v8.1.2. Released v2.2.0.
% 0.00/0.11  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.11/0.31  % Computer : n032.cluster.edu
% 0.11/0.31  % Model    : x86_64 x86_64
% 0.11/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31  % Memory   : 8042.1875MB
% 0.11/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31  % CPULimit : 300
% 0.11/0.31  % WCLimit  : 300
% 0.11/0.31  % DateTime : Sat Aug 26 16:32:44 EDT 2023
% 0.11/0.31  % CPUTime  : 
% 0.17/0.53  ________       _____
% 0.17/0.53  ___  __ \_________(_)________________________________
% 0.17/0.53  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.17/0.53  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.17/0.53  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.17/0.53  
% 0.17/0.53  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.17/0.53  (2023-06-19)
% 0.17/0.53  
% 0.17/0.53  (c) Philipp Rümmer, 2009-2023
% 0.17/0.53  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.17/0.53                Amanda Stjerna.
% 0.17/0.53  Free software under BSD-3-Clause.
% 0.17/0.53  
% 0.17/0.53  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.17/0.53  
% 0.17/0.53  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.17/0.54  Running up to 7 provers in parallel.
% 0.17/0.56  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.17/0.56  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.17/0.56  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.17/0.56  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.17/0.56  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.17/0.56  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.17/0.56  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 1.77/0.94  Prover 1: Preprocessing ...
% 1.77/0.94  Prover 4: Preprocessing ...
% 2.43/0.98  Prover 2: Preprocessing ...
% 2.43/0.98  Prover 0: Preprocessing ...
% 2.43/0.98  Prover 3: Preprocessing ...
% 2.43/0.98  Prover 6: Preprocessing ...
% 2.43/0.98  Prover 5: Preprocessing ...
% 4.92/1.33  Prover 6: Proving ...
% 4.92/1.33  Prover 5: Proving ...
% 4.92/1.33  Prover 3: Constructing countermodel ...
% 4.92/1.35  Prover 1: Constructing countermodel ...
% 4.92/1.37  Prover 4: Constructing countermodel ...
% 4.92/1.38  Prover 2: Proving ...
% 4.92/1.40  Prover 0: Proving ...
% 6.78/1.60  Prover 3: gave up
% 6.78/1.61  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 6.78/1.62  Prover 1: gave up
% 7.24/1.63  Prover 7: Preprocessing ...
% 7.24/1.64  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 7.54/1.66  Prover 8: Preprocessing ...
% 7.54/1.69  Prover 7: Warning: ignoring some quantifiers
% 7.54/1.70  Prover 7: Constructing countermodel ...
% 8.15/1.74  Prover 7: gave up
% 8.15/1.74  Prover 9: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889
% 8.15/1.77  Prover 8: Warning: ignoring some quantifiers
% 8.15/1.77  Prover 8: Constructing countermodel ...
% 8.46/1.78  Prover 9: Preprocessing ...
% 9.07/1.88  Prover 8: gave up
% 9.07/1.89  Prover 0: proved (1334ms)
% 9.07/1.89  
% 9.07/1.89  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 9.07/1.89  
% 9.07/1.90  Prover 5: stopped
% 9.07/1.90  Prover 6: stopped
% 9.07/1.90  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 9.07/1.90  Prover 2: stopped
% 9.07/1.90  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 9.07/1.90  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 9.07/1.90  Prover 16: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683
% 9.07/1.91  Prover 19: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085
% 9.07/1.92  Prover 13: Preprocessing ...
% 9.07/1.92  Prover 10: Preprocessing ...
% 9.51/1.92  Prover 16: Preprocessing ...
% 9.51/1.92  Prover 19: Preprocessing ...
% 9.51/1.93  Prover 11: Preprocessing ...
% 9.51/1.96  Prover 9: Constructing countermodel ...
% 9.51/1.97  Prover 9: stopped
% 9.51/1.97  Prover 10: Warning: ignoring some quantifiers
% 9.51/1.97  Prover 10: Constructing countermodel ...
% 9.51/1.99  Prover 16: Warning: ignoring some quantifiers
% 9.51/2.00  Prover 10: gave up
% 9.51/2.01  Prover 16: Constructing countermodel ...
% 9.51/2.01  Prover 13: Warning: ignoring some quantifiers
% 9.51/2.03  Prover 13: Constructing countermodel ...
% 9.51/2.04  Prover 11: Constructing countermodel ...
% 9.51/2.05  Prover 19: Warning: ignoring some quantifiers
% 9.51/2.06  Prover 19: Constructing countermodel ...
% 9.85/2.12  Prover 4: Found proof (size 152)
% 9.85/2.12  Prover 4: proved (1568ms)
% 9.85/2.12  Prover 16: stopped
% 9.85/2.13  Prover 19: stopped
% 9.85/2.13  Prover 13: stopped
% 9.85/2.13  Prover 11: stopped
% 9.85/2.13  
% 9.85/2.13  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 9.85/2.13  
% 9.85/2.15  % SZS output start Proof for theBenchmark
% 9.85/2.15  Assumptions after simplification:
% 9.85/2.15  ---------------------------------
% 9.85/2.15  
% 9.85/2.15    (equal_set)
% 11.17/2.18     ! [v0: $i] :  ! [v1: $i] :  ! [v2: int] : (v2 = 0 |  ~ (equal_set(v0, v1) =
% 11.17/2.18        v2) |  ~ $i(v1) |  ~ $i(v0) |  ? [v3: any] :  ? [v4: any] : (subset(v1,
% 11.17/2.18          v0) = v4 & subset(v0, v1) = v3 & ( ~ (v4 = 0) |  ~ (v3 = 0)))) &  ! [v0:
% 11.17/2.18      $i] :  ! [v1: $i] :  ! [v2: any] : ( ~ (subset(v1, v0) = v2) |  ~ $i(v1) | 
% 11.17/2.18      ~ $i(v0) |  ? [v3: any] :  ? [v4: any] : (equal_set(v0, v1) = v3 &
% 11.17/2.18        subset(v0, v1) = v4 & ( ~ (v3 = 0) | (v4 = 0 & v2 = 0)))) &  ! [v0: $i] : 
% 11.17/2.18    ! [v1: $i] :  ! [v2: any] : ( ~ (subset(v0, v1) = v2) |  ~ $i(v1) |  ~ $i(v0)
% 11.17/2.18      |  ? [v3: any] :  ? [v4: any] : (equal_set(v0, v1) = v3 & subset(v1, v0) =
% 11.17/2.18        v4 & ( ~ (v3 = 0) | (v4 = 0 & v2 = 0)))) &  ! [v0: $i] :  ! [v1: $i] : ( ~
% 11.17/2.18      (equal_set(v0, v1) = 0) |  ~ $i(v1) |  ~ $i(v0) | (subset(v1, v0) = 0 &
% 11.17/2.18        subset(v0, v1) = 0)) &  ! [v0: $i] :  ! [v1: $i] : ( ~ (subset(v1, v0) =
% 11.17/2.18        0) |  ~ $i(v1) |  ~ $i(v0) |  ? [v2: any] :  ? [v3: any] : (equal_set(v0,
% 11.17/2.18          v1) = v3 & subset(v0, v1) = v2 & ( ~ (v2 = 0) | v3 = 0))) &  ! [v0: $i]
% 11.17/2.18    :  ! [v1: $i] : ( ~ (subset(v0, v1) = 0) |  ~ $i(v1) |  ~ $i(v0) |  ? [v2:
% 11.17/2.18        any] :  ? [v3: any] : (equal_set(v0, v1) = v3 & subset(v1, v0) = v2 & ( ~
% 11.17/2.18          (v2 = 0) | v3 = 0)))
% 11.17/2.18  
% 11.17/2.18    (subset)
% 11.17/2.19     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: int] : (v3 = 0 |  ~
% 11.17/2.19      (subset(v0, v1) = 0) |  ~ (member(v2, v1) = v3) |  ~ $i(v2) |  ~ $i(v1) |  ~
% 11.17/2.19      $i(v0) |  ? [v4: int] : ( ~ (v4 = 0) & member(v2, v0) = v4)) &  ! [v0: $i] :
% 11.17/2.19     ! [v1: $i] :  ! [v2: int] : (v2 = 0 |  ~ (subset(v0, v1) = v2) |  ~ $i(v1) | 
% 11.17/2.19      ~ $i(v0) |  ? [v3: $i] :  ? [v4: int] : ( ~ (v4 = 0) & member(v3, v1) = v4 &
% 11.17/2.19        member(v3, v0) = 0 & $i(v3))) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :
% 11.17/2.19    ( ~ (subset(v0, v1) = 0) |  ~ (member(v2, v0) = 0) |  ~ $i(v2) |  ~ $i(v1) | 
% 11.17/2.19      ~ $i(v0) | member(v2, v1) = 0)
% 11.17/2.19  
% 11.17/2.19    (thI45)
% 11.17/2.19     ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: any] :  ? [v4: any] :  ?
% 11.17/2.19    [v5: $i] :  ? [v6: any] : (union(v1, v2) = v5 & subset(v5, v0) = v6 &
% 11.17/2.19      subset(v2, v0) = v4 & subset(v1, v0) = v3 & $i(v5) & $i(v2) & $i(v1) &
% 11.17/2.19      $i(v0) & ((v6 = 0 & ( ~ (v4 = 0) |  ~ (v3 = 0))) | (v4 = 0 & v3 = 0 &  ~ (v6
% 11.17/2.19            = 0))))
% 11.17/2.19  
% 11.17/2.19    (union)
% 11.17/2.19     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] :  ! [v4: int] : (v4 = 0
% 11.17/2.19      |  ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ~ $i(v2) |  ~ $i(v1)
% 11.17/2.19      |  ~ $i(v0) |  ? [v5: int] :  ? [v6: int] : ( ~ (v6 = 0) &  ~ (v5 = 0) &
% 11.17/2.19        member(v0, v2) = v6 & member(v0, v1) = v5)) &  ! [v0: $i] :  ! [v1: $i] : 
% 11.17/2.19    ! [v2: $i] :  ! [v3: $i] : ( ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = 0)
% 11.17/2.19      |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ? [v4: any] :  ? [v5: any] :
% 11.17/2.19      (member(v0, v2) = v5 & member(v0, v1) = v4 & (v5 = 0 | v4 = 0)))
% 11.17/2.19  
% 11.17/2.19    (function-axioms)
% 11.17/2.20     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 11.17/2.20      (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0)) &  ! [v0:
% 11.17/2.20      $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 11.17/2.20      (difference(v3, v2) = v1) |  ~ (difference(v3, v2) = v0)) &  ! [v0: $i] :  !
% 11.17/2.20    [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (union(v3, v2) = v1) |  ~
% 11.17/2.20      (union(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3:
% 11.17/2.20      $i] : (v1 = v0 |  ~ (intersection(v3, v2) = v1) |  ~ (intersection(v3, v2) =
% 11.17/2.20        v0)) &  ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2:
% 11.17/2.20      $i] :  ! [v3: $i] : (v1 = v0 |  ~ (equal_set(v3, v2) = v1) |  ~
% 11.17/2.20      (equal_set(v3, v2) = v0)) &  ! [v0: MultipleValueBool] :  ! [v1:
% 11.17/2.20      MultipleValueBool] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (subset(v3,
% 11.17/2.20          v2) = v1) |  ~ (subset(v3, v2) = v0)) &  ! [v0: MultipleValueBool] :  !
% 11.17/2.20    [v1: MultipleValueBool] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 11.17/2.20      (member(v3, v2) = v1) |  ~ (member(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1:
% 11.17/2.20      $i] :  ! [v2: $i] : (v1 = v0 |  ~ (product(v2) = v1) |  ~ (product(v2) =
% 11.17/2.20        v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (sum(v2) =
% 11.17/2.20        v1) |  ~ (sum(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 =
% 11.17/2.20      v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0)) &  ! [v0: $i] :  !
% 11.17/2.20    [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (power_set(v2) = v1) |  ~
% 11.17/2.20      (power_set(v2) = v0))
% 11.17/2.20  
% 11.17/2.20  Further assumptions not needed in the proof:
% 11.17/2.20  --------------------------------------------
% 11.17/2.20  difference, empty_set, intersection, power_set, product, singleton, sum,
% 11.17/2.20  unordered_pair
% 11.17/2.20  
% 11.17/2.20  Those formulas are unsatisfiable:
% 11.17/2.20  ---------------------------------
% 11.17/2.20  
% 11.17/2.20  Begin of proof
% 11.17/2.20  | 
% 11.37/2.20  | ALPHA: (subset) implies:
% 11.37/2.20  |   (1)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: int] : (v2 = 0 |  ~ (subset(v0, v1)
% 11.37/2.20  |            = v2) |  ~ $i(v1) |  ~ $i(v0) |  ? [v3: $i] :  ? [v4: int] : ( ~
% 11.37/2.20  |            (v4 = 0) & member(v3, v1) = v4 & member(v3, v0) = 0 & $i(v3)))
% 11.37/2.20  |   (2)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: int] : (v3 = 0 |  ~
% 11.37/2.20  |          (subset(v0, v1) = 0) |  ~ (member(v2, v1) = v3) |  ~ $i(v2) |  ~
% 11.37/2.20  |          $i(v1) |  ~ $i(v0) |  ? [v4: int] : ( ~ (v4 = 0) & member(v2, v0) =
% 11.37/2.20  |            v4))
% 11.37/2.20  | 
% 11.37/2.20  | ALPHA: (equal_set) implies:
% 11.37/2.21  |   (3)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: any] : ( ~ (subset(v0, v1) = v2) | 
% 11.37/2.21  |          ~ $i(v1) |  ~ $i(v0) |  ? [v3: any] :  ? [v4: any] : (equal_set(v0,
% 11.37/2.21  |              v1) = v3 & subset(v1, v0) = v4 & ( ~ (v3 = 0) | (v4 = 0 & v2 =
% 11.37/2.21  |                0))))
% 11.37/2.21  |   (4)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: any] : ( ~ (subset(v1, v0) = v2) | 
% 11.37/2.21  |          ~ $i(v1) |  ~ $i(v0) |  ? [v3: any] :  ? [v4: any] : (equal_set(v0,
% 11.37/2.21  |              v1) = v3 & subset(v0, v1) = v4 & ( ~ (v3 = 0) | (v4 = 0 & v2 =
% 11.37/2.21  |                0))))
% 11.37/2.21  | 
% 11.37/2.21  | ALPHA: (union) implies:
% 11.37/2.21  |   (5)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~ (union(v1,
% 11.37/2.21  |              v2) = v3) |  ~ (member(v0, v3) = 0) |  ~ $i(v2) |  ~ $i(v1) |  ~
% 11.37/2.21  |          $i(v0) |  ? [v4: any] :  ? [v5: any] : (member(v0, v2) = v5 &
% 11.37/2.21  |            member(v0, v1) = v4 & (v5 = 0 | v4 = 0)))
% 11.37/2.21  |   (6)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] :  ! [v4: int] :
% 11.37/2.21  |        (v4 = 0 |  ~ (union(v1, v2) = v3) |  ~ (member(v0, v3) = v4) |  ~
% 11.37/2.21  |          $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ? [v5: int] :  ? [v6: int] : ( ~
% 11.37/2.21  |            (v6 = 0) &  ~ (v5 = 0) & member(v0, v2) = v6 & member(v0, v1) =
% 11.37/2.21  |            v5))
% 11.37/2.21  | 
% 11.37/2.21  | ALPHA: (function-axioms) implies:
% 11.37/2.21  |   (7)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: $i] :
% 11.37/2.21  |         ! [v3: $i] : (v1 = v0 |  ~ (member(v3, v2) = v1) |  ~ (member(v3, v2)
% 11.37/2.21  |            = v0))
% 11.37/2.21  |   (8)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: $i] :
% 11.37/2.21  |         ! [v3: $i] : (v1 = v0 |  ~ (subset(v3, v2) = v1) |  ~ (subset(v3, v2)
% 11.37/2.21  |            = v0))
% 11.37/2.21  | 
% 11.37/2.21  | DELTA: instantiating (thI45) with fresh symbols all_15_0, all_15_1, all_15_2,
% 11.37/2.21  |        all_15_3, all_15_4, all_15_5, all_15_6 gives:
% 11.37/2.21  |   (9)  union(all_15_5, all_15_4) = all_15_1 & subset(all_15_1, all_15_6) =
% 11.37/2.21  |        all_15_0 & subset(all_15_4, all_15_6) = all_15_2 & subset(all_15_5,
% 11.37/2.21  |          all_15_6) = all_15_3 & $i(all_15_1) & $i(all_15_4) & $i(all_15_5) &
% 11.37/2.21  |        $i(all_15_6) & ((all_15_0 = 0 & ( ~ (all_15_2 = 0) |  ~ (all_15_3 =
% 11.37/2.21  |                0))) | (all_15_2 = 0 & all_15_3 = 0 &  ~ (all_15_0 = 0)))
% 11.37/2.21  | 
% 11.37/2.21  | ALPHA: (9) implies:
% 11.37/2.21  |   (10)  $i(all_15_6)
% 11.37/2.21  |   (11)  $i(all_15_5)
% 11.37/2.21  |   (12)  $i(all_15_4)
% 11.37/2.21  |   (13)  $i(all_15_1)
% 11.37/2.21  |   (14)  subset(all_15_5, all_15_6) = all_15_3
% 11.37/2.21  |   (15)  subset(all_15_4, all_15_6) = all_15_2
% 11.37/2.21  |   (16)  subset(all_15_1, all_15_6) = all_15_0
% 11.37/2.21  |   (17)  union(all_15_5, all_15_4) = all_15_1
% 11.37/2.21  |   (18)  (all_15_0 = 0 & ( ~ (all_15_2 = 0) |  ~ (all_15_3 = 0))) | (all_15_2 =
% 11.37/2.21  |           0 & all_15_3 = 0 &  ~ (all_15_0 = 0))
% 11.37/2.21  | 
% 11.37/2.21  | GROUND_INST: instantiating (1) with all_15_5, all_15_6, all_15_3, simplifying
% 11.37/2.21  |              with (10), (11), (14) gives:
% 11.37/2.21  |   (19)  all_15_3 = 0 |  ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0,
% 11.37/2.21  |             all_15_5) = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.37/2.21  | 
% 11.37/2.21  | GROUND_INST: instantiating (4) with all_15_6, all_15_5, all_15_3, simplifying
% 11.37/2.21  |              with (10), (11), (14) gives:
% 11.37/2.22  |   (20)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_5) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_5) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_3
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (3) with all_15_5, all_15_6, all_15_3, simplifying
% 11.37/2.22  |              with (10), (11), (14) gives:
% 11.37/2.22  |   (21)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_5, all_15_6) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_5) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_3
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (1) with all_15_4, all_15_6, all_15_2, simplifying
% 11.37/2.22  |              with (10), (12), (15) gives:
% 11.37/2.22  |   (22)  all_15_2 = 0 |  ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0,
% 11.37/2.22  |             all_15_4) = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (4) with all_15_6, all_15_4, all_15_2, simplifying
% 11.37/2.22  |              with (10), (12), (15) gives:
% 11.37/2.22  |   (23)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_4) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_4) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_2
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (3) with all_15_4, all_15_6, all_15_2, simplifying
% 11.37/2.22  |              with (10), (12), (15) gives:
% 11.37/2.22  |   (24)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_4, all_15_6) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_4) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_2
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (1) with all_15_1, all_15_6, all_15_0, simplifying
% 11.37/2.22  |              with (10), (13), (16) gives:
% 11.37/2.22  |   (25)  all_15_0 = 0 |  ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0,
% 11.37/2.22  |             all_15_1) = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (4) with all_15_6, all_15_1, all_15_0, simplifying
% 11.37/2.22  |              with (10), (13), (16) gives:
% 11.37/2.22  |   (26)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_1) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_1) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_0
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | GROUND_INST: instantiating (3) with all_15_1, all_15_6, all_15_0, simplifying
% 11.37/2.22  |              with (10), (13), (16) gives:
% 11.37/2.22  |   (27)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_1, all_15_6) = v0 &
% 11.37/2.22  |           subset(all_15_6, all_15_1) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_15_0
% 11.37/2.22  |               = 0)))
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (27) with fresh symbols all_22_0, all_22_1 gives:
% 11.37/2.22  |   (28)  equal_set(all_15_1, all_15_6) = all_22_1 & subset(all_15_6, all_15_1)
% 11.37/2.22  |         = all_22_0 & ( ~ (all_22_1 = 0) | (all_22_0 = 0 & all_15_0 = 0))
% 11.37/2.22  | 
% 11.37/2.22  | ALPHA: (28) implies:
% 11.37/2.22  |   (29)  subset(all_15_6, all_15_1) = all_22_0
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (23) with fresh symbols all_24_0, all_24_1 gives:
% 11.37/2.22  |   (30)  equal_set(all_15_6, all_15_4) = all_24_1 & subset(all_15_6, all_15_4)
% 11.37/2.22  |         = all_24_0 & ( ~ (all_24_1 = 0) | (all_24_0 = 0 & all_15_2 = 0))
% 11.37/2.22  | 
% 11.37/2.22  | ALPHA: (30) implies:
% 11.37/2.22  |   (31)  subset(all_15_6, all_15_4) = all_24_0
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (21) with fresh symbols all_26_0, all_26_1 gives:
% 11.37/2.22  |   (32)  equal_set(all_15_5, all_15_6) = all_26_1 & subset(all_15_6, all_15_5)
% 11.37/2.22  |         = all_26_0 & ( ~ (all_26_1 = 0) | (all_26_0 = 0 & all_15_3 = 0))
% 11.37/2.22  | 
% 11.37/2.22  | ALPHA: (32) implies:
% 11.37/2.22  |   (33)  subset(all_15_6, all_15_5) = all_26_0
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (20) with fresh symbols all_28_0, all_28_1 gives:
% 11.37/2.22  |   (34)  equal_set(all_15_6, all_15_5) = all_28_1 & subset(all_15_6, all_15_5)
% 11.37/2.22  |         = all_28_0 & ( ~ (all_28_1 = 0) | (all_28_0 = 0 & all_15_3 = 0))
% 11.37/2.22  | 
% 11.37/2.22  | ALPHA: (34) implies:
% 11.37/2.22  |   (35)  subset(all_15_6, all_15_5) = all_28_0
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (26) with fresh symbols all_30_0, all_30_1 gives:
% 11.37/2.22  |   (36)  equal_set(all_15_6, all_15_1) = all_30_1 & subset(all_15_6, all_15_1)
% 11.37/2.22  |         = all_30_0 & ( ~ (all_30_1 = 0) | (all_30_0 = 0 & all_15_0 = 0))
% 11.37/2.22  | 
% 11.37/2.22  | ALPHA: (36) implies:
% 11.37/2.22  |   (37)  subset(all_15_6, all_15_1) = all_30_0
% 11.37/2.22  | 
% 11.37/2.22  | DELTA: instantiating (24) with fresh symbols all_32_0, all_32_1 gives:
% 11.37/2.22  |   (38)  equal_set(all_15_4, all_15_6) = all_32_1 & subset(all_15_6, all_15_4)
% 11.37/2.22  |         = all_32_0 & ( ~ (all_32_1 = 0) | (all_32_0 = 0 & all_15_2 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (38) implies:
% 11.37/2.23  |   (39)  subset(all_15_6, all_15_4) = all_32_0
% 11.37/2.23  |   (40)   ~ (all_32_1 = 0) | (all_32_0 = 0 & all_15_2 = 0)
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (8) with all_26_0, all_28_0, all_15_5, all_15_6,
% 11.37/2.23  |              simplifying with (33), (35) gives:
% 11.37/2.23  |   (41)  all_28_0 = all_26_0
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (8) with all_24_0, all_32_0, all_15_4, all_15_6,
% 11.37/2.23  |              simplifying with (31), (39) gives:
% 11.37/2.23  |   (42)  all_32_0 = all_24_0
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (8) with all_22_0, all_30_0, all_15_1, all_15_6,
% 11.37/2.23  |              simplifying with (29), (37) gives:
% 11.37/2.23  |   (43)  all_30_0 = all_22_0
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (4) with all_15_5, all_15_6, all_26_0, simplifying
% 11.37/2.23  |              with (10), (11), (33) gives:
% 11.37/2.23  |   (44)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_5, all_15_6) = v0 &
% 11.37/2.23  |           subset(all_15_5, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_26_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (3) with all_15_6, all_15_5, all_26_0, simplifying
% 11.37/2.23  |              with (10), (11), (33) gives:
% 11.37/2.23  |   (45)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_5) = v0 &
% 11.37/2.23  |           subset(all_15_5, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_26_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (4) with all_15_4, all_15_6, all_24_0, simplifying
% 11.37/2.23  |              with (10), (12), (31) gives:
% 11.37/2.23  |   (46)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_4, all_15_6) = v0 &
% 11.37/2.23  |           subset(all_15_4, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_24_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (3) with all_15_6, all_15_4, all_24_0, simplifying
% 11.37/2.23  |              with (10), (12), (31) gives:
% 11.37/2.23  |   (47)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_4) = v0 &
% 11.37/2.23  |           subset(all_15_4, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_24_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (4) with all_15_1, all_15_6, all_22_0, simplifying
% 11.37/2.23  |              with (10), (13), (29) gives:
% 11.37/2.23  |   (48)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_1, all_15_6) = v0 &
% 11.37/2.23  |           subset(all_15_1, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_22_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | GROUND_INST: instantiating (3) with all_15_6, all_15_1, all_22_0, simplifying
% 11.37/2.23  |              with (10), (13), (29) gives:
% 11.37/2.23  |   (49)   ? [v0: any] :  ? [v1: any] : (equal_set(all_15_6, all_15_1) = v0 &
% 11.37/2.23  |           subset(all_15_1, all_15_6) = v1 & ( ~ (v0 = 0) | (v1 = 0 & all_22_0
% 11.37/2.23  |               = 0)))
% 11.37/2.23  | 
% 11.37/2.23  | DELTA: instantiating (49) with fresh symbols all_43_0, all_43_1 gives:
% 11.37/2.23  |   (50)  equal_set(all_15_6, all_15_1) = all_43_1 & subset(all_15_1, all_15_6)
% 11.37/2.23  |         = all_43_0 & ( ~ (all_43_1 = 0) | (all_43_0 = 0 & all_22_0 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (50) implies:
% 11.37/2.23  |   (51)  subset(all_15_1, all_15_6) = all_43_0
% 11.37/2.23  | 
% 11.37/2.23  | DELTA: instantiating (47) with fresh symbols all_45_0, all_45_1 gives:
% 11.37/2.23  |   (52)  equal_set(all_15_6, all_15_4) = all_45_1 & subset(all_15_4, all_15_6)
% 11.37/2.23  |         = all_45_0 & ( ~ (all_45_1 = 0) | (all_45_0 = 0 & all_24_0 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (52) implies:
% 11.37/2.23  |   (53)  subset(all_15_4, all_15_6) = all_45_0
% 11.37/2.23  | 
% 11.37/2.23  | DELTA: instantiating (46) with fresh symbols all_47_0, all_47_1 gives:
% 11.37/2.23  |   (54)  equal_set(all_15_4, all_15_6) = all_47_1 & subset(all_15_4, all_15_6)
% 11.37/2.23  |         = all_47_0 & ( ~ (all_47_1 = 0) | (all_47_0 = 0 & all_24_0 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (54) implies:
% 11.37/2.23  |   (55)  subset(all_15_4, all_15_6) = all_47_0
% 11.37/2.23  | 
% 11.37/2.23  | DELTA: instantiating (45) with fresh symbols all_49_0, all_49_1 gives:
% 11.37/2.23  |   (56)  equal_set(all_15_6, all_15_5) = all_49_1 & subset(all_15_5, all_15_6)
% 11.37/2.23  |         = all_49_0 & ( ~ (all_49_1 = 0) | (all_49_0 = 0 & all_26_0 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (56) implies:
% 11.37/2.23  |   (57)  subset(all_15_5, all_15_6) = all_49_0
% 11.37/2.23  | 
% 11.37/2.23  | DELTA: instantiating (44) with fresh symbols all_51_0, all_51_1 gives:
% 11.37/2.23  |   (58)  equal_set(all_15_5, all_15_6) = all_51_1 & subset(all_15_5, all_15_6)
% 11.37/2.23  |         = all_51_0 & ( ~ (all_51_1 = 0) | (all_51_0 = 0 & all_26_0 = 0))
% 11.37/2.23  | 
% 11.37/2.23  | ALPHA: (58) implies:
% 11.37/2.24  |   (59)  subset(all_15_5, all_15_6) = all_51_0
% 11.37/2.24  | 
% 11.37/2.24  | DELTA: instantiating (48) with fresh symbols all_53_0, all_53_1 gives:
% 11.37/2.24  |   (60)  equal_set(all_15_1, all_15_6) = all_53_1 & subset(all_15_1, all_15_6)
% 11.37/2.24  |         = all_53_0 & ( ~ (all_53_1 = 0) | (all_53_0 = 0 & all_22_0 = 0))
% 11.37/2.24  | 
% 11.37/2.24  | ALPHA: (60) implies:
% 11.37/2.24  |   (61)  subset(all_15_1, all_15_6) = all_53_0
% 11.37/2.24  | 
% 11.37/2.24  | GROUND_INST: instantiating (8) with all_15_3, all_51_0, all_15_6, all_15_5,
% 11.37/2.24  |              simplifying with (14), (59) gives:
% 11.37/2.24  |   (62)  all_51_0 = all_15_3
% 11.37/2.24  | 
% 11.37/2.24  | GROUND_INST: instantiating (8) with all_49_0, all_51_0, all_15_6, all_15_5,
% 11.37/2.24  |              simplifying with (57), (59) gives:
% 11.37/2.24  |   (63)  all_51_0 = all_49_0
% 11.37/2.24  | 
% 11.37/2.24  | GROUND_INST: instantiating (8) with all_15_2, all_47_0, all_15_6, all_15_4,
% 11.37/2.24  |              simplifying with (15), (55) gives:
% 11.37/2.24  |   (64)  all_47_0 = all_15_2
% 11.37/2.24  | 
% 11.37/2.24  | GROUND_INST: instantiating (8) with all_45_0, all_47_0, all_15_6, all_15_4,
% 11.37/2.24  |              simplifying with (53), (55) gives:
% 11.37/2.24  |   (65)  all_47_0 = all_45_0
% 11.37/2.24  | 
% 11.37/2.24  | GROUND_INST: instantiating (8) with all_15_0, all_53_0, all_15_6, all_15_1,
% 11.37/2.24  |              simplifying with (16), (61) gives:
% 11.55/2.24  |   (66)  all_53_0 = all_15_0
% 11.55/2.24  | 
% 11.55/2.24  | GROUND_INST: instantiating (8) with all_43_0, all_53_0, all_15_6, all_15_1,
% 11.55/2.24  |              simplifying with (51), (61) gives:
% 11.55/2.24  |   (67)  all_53_0 = all_43_0
% 11.55/2.24  | 
% 11.55/2.24  | COMBINE_EQS: (66), (67) imply:
% 11.55/2.24  |   (68)  all_43_0 = all_15_0
% 11.55/2.24  | 
% 11.55/2.24  | SIMP: (68) implies:
% 11.55/2.24  |   (69)  all_43_0 = all_15_0
% 11.55/2.24  | 
% 11.55/2.24  | COMBINE_EQS: (62), (63) imply:
% 11.55/2.24  |   (70)  all_49_0 = all_15_3
% 11.55/2.24  | 
% 11.55/2.24  | COMBINE_EQS: (64), (65) imply:
% 11.55/2.24  |   (71)  all_45_0 = all_15_2
% 11.55/2.24  | 
% 11.55/2.24  | BETA: splitting (18) gives:
% 11.55/2.24  | 
% 11.55/2.24  | Case 1:
% 11.55/2.24  | | 
% 11.55/2.24  | |   (72)  all_15_0 = 0 & ( ~ (all_15_2 = 0) |  ~ (all_15_3 = 0))
% 11.55/2.24  | | 
% 11.55/2.24  | | ALPHA: (72) implies:
% 11.55/2.24  | |   (73)  all_15_0 = 0
% 11.55/2.24  | |   (74)   ~ (all_15_2 = 0) |  ~ (all_15_3 = 0)
% 11.55/2.24  | | 
% 11.55/2.24  | | REDUCE: (16), (73) imply:
% 11.55/2.24  | |   (75)  subset(all_15_1, all_15_6) = 0
% 11.55/2.24  | | 
% 11.55/2.24  | | BETA: splitting (22) gives:
% 11.55/2.24  | | 
% 11.55/2.24  | | Case 1:
% 11.55/2.24  | | | 
% 11.55/2.24  | | |   (76)  all_15_2 = 0
% 11.55/2.24  | | | 
% 11.55/2.24  | | | BETA: splitting (74) gives:
% 11.55/2.24  | | | 
% 11.55/2.24  | | | Case 1:
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | |   (77)   ~ (all_15_2 = 0)
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | | REDUCE: (76), (77) imply:
% 11.55/2.24  | | | |   (78)  $false
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | | CLOSE: (78) is inconsistent.
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | Case 2:
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | |   (79)   ~ (all_15_3 = 0)
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | | BETA: splitting (19) gives:
% 11.55/2.24  | | | | 
% 11.55/2.24  | | | | Case 1:
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | |   (80)  all_15_3 = 0
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | | REDUCE: (79), (80) imply:
% 11.55/2.24  | | | | |   (81)  $false
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | | CLOSE: (81) is inconsistent.
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | Case 2:
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | |   (82)   ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0,
% 11.55/2.24  | | | | |             all_15_5) = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | | DELTA: instantiating (82) with fresh symbols all_108_0, all_108_1
% 11.55/2.24  | | | | |        gives:
% 11.55/2.24  | | | | |   (83)   ~ (all_108_0 = 0) & member(all_108_1, all_15_5) = 0 &
% 11.55/2.24  | | | | |         member(all_108_1, all_15_6) = all_108_0 & $i(all_108_1)
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | | ALPHA: (83) implies:
% 11.55/2.24  | | | | |   (84)   ~ (all_108_0 = 0)
% 11.55/2.24  | | | | |   (85)  $i(all_108_1)
% 11.55/2.24  | | | | |   (86)  member(all_108_1, all_15_6) = all_108_0
% 11.55/2.24  | | | | |   (87)  member(all_108_1, all_15_5) = 0
% 11.55/2.24  | | | | | 
% 11.55/2.24  | | | | | GROUND_INST: instantiating (2) with all_15_1, all_15_6, all_108_1,
% 11.55/2.24  | | | | |              all_108_0, simplifying with (10), (13), (75), (85), (86)
% 11.55/2.25  | | | | |              gives:
% 11.55/2.25  | | | | |   (88)  all_108_0 = 0 |  ? [v0: int] : ( ~ (v0 = 0) &
% 11.55/2.25  | | | | |           member(all_108_1, all_15_1) = v0)
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | BETA: splitting (88) gives:
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | Case 1:
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | |   (89)  all_108_0 = 0
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | REDUCE: (84), (89) imply:
% 11.55/2.25  | | | | | |   (90)  $false
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | CLOSE: (90) is inconsistent.
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | Case 2:
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | |   (91)   ? [v0: int] : ( ~ (v0 = 0) & member(all_108_1, all_15_1) =
% 11.55/2.25  | | | | | |           v0)
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | DELTA: instantiating (91) with fresh symbol all_134_0 gives:
% 11.55/2.25  | | | | | |   (92)   ~ (all_134_0 = 0) & member(all_108_1, all_15_1) = all_134_0
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | ALPHA: (92) implies:
% 11.55/2.25  | | | | | |   (93)   ~ (all_134_0 = 0)
% 11.55/2.25  | | | | | |   (94)  member(all_108_1, all_15_1) = all_134_0
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | GROUND_INST: instantiating (6) with all_108_1, all_15_5, all_15_4,
% 11.55/2.25  | | | | | |              all_15_1, all_134_0, simplifying with (11), (12), (17),
% 11.55/2.25  | | | | | |              (85), (94) gives:
% 11.55/2.25  | | | | | |   (95)  all_134_0 = 0 |  ? [v0: int] :  ? [v1: int] : ( ~ (v1 = 0) &
% 11.55/2.25  | | | | | |            ~ (v0 = 0) & member(all_108_1, all_15_4) = v1 &
% 11.55/2.25  | | | | | |           member(all_108_1, all_15_5) = v0)
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | BETA: splitting (95) gives:
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | | Case 1:
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | |   (96)  all_134_0 = 0
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | REDUCE: (93), (96) imply:
% 11.55/2.25  | | | | | | |   (97)  $false
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | CLOSE: (97) is inconsistent.
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | Case 2:
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | |   (98)   ? [v0: int] :  ? [v1: int] : ( ~ (v1 = 0) &  ~ (v0 = 0) &
% 11.55/2.25  | | | | | | |           member(all_108_1, all_15_4) = v1 & member(all_108_1,
% 11.55/2.25  | | | | | | |             all_15_5) = v0)
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | DELTA: instantiating (98) with fresh symbols all_155_0, all_155_1
% 11.55/2.25  | | | | | | |        gives:
% 11.55/2.25  | | | | | | |   (99)   ~ (all_155_0 = 0) &  ~ (all_155_1 = 0) &
% 11.55/2.25  | | | | | | |         member(all_108_1, all_15_4) = all_155_0 &
% 11.55/2.25  | | | | | | |         member(all_108_1, all_15_5) = all_155_1
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | ALPHA: (99) implies:
% 11.55/2.25  | | | | | | |   (100)   ~ (all_155_1 = 0)
% 11.55/2.25  | | | | | | |   (101)  member(all_108_1, all_15_5) = all_155_1
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | GROUND_INST: instantiating (7) with 0, all_155_1, all_15_5,
% 11.55/2.25  | | | | | | |              all_108_1, simplifying with (87), (101) gives:
% 11.55/2.25  | | | | | | |   (102)  all_155_1 = 0
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | REDUCE: (100), (102) imply:
% 11.55/2.25  | | | | | | |   (103)  $false
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | | CLOSE: (103) is inconsistent.
% 11.55/2.25  | | | | | | | 
% 11.55/2.25  | | | | | | End of split
% 11.55/2.25  | | | | | | 
% 11.55/2.25  | | | | | End of split
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | End of split
% 11.55/2.25  | | | | 
% 11.55/2.25  | | | End of split
% 11.55/2.25  | | | 
% 11.55/2.25  | | Case 2:
% 11.55/2.25  | | | 
% 11.55/2.25  | | |   (104)   ~ (all_15_2 = 0)
% 11.55/2.25  | | |   (105)   ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0, all_15_4)
% 11.55/2.25  | | |            = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.55/2.25  | | | 
% 11.55/2.25  | | | DELTA: instantiating (105) with fresh symbols all_88_0, all_88_1 gives:
% 11.55/2.25  | | |   (106)   ~ (all_88_0 = 0) & member(all_88_1, all_15_4) = 0 &
% 11.55/2.25  | | |          member(all_88_1, all_15_6) = all_88_0 & $i(all_88_1)
% 11.55/2.25  | | | 
% 11.55/2.25  | | | ALPHA: (106) implies:
% 11.55/2.25  | | |   (107)   ~ (all_88_0 = 0)
% 11.55/2.25  | | |   (108)  $i(all_88_1)
% 11.55/2.25  | | |   (109)  member(all_88_1, all_15_6) = all_88_0
% 11.55/2.25  | | |   (110)  member(all_88_1, all_15_4) = 0
% 11.55/2.25  | | | 
% 11.55/2.25  | | | BETA: splitting (40) gives:
% 11.55/2.25  | | | 
% 11.55/2.25  | | | Case 1:
% 11.55/2.25  | | | | 
% 11.55/2.25  | | | | 
% 11.55/2.25  | | | | GROUND_INST: instantiating (2) with all_15_1, all_15_6, all_88_1,
% 11.55/2.25  | | | |              all_88_0, simplifying with (10), (13), (75), (108), (109)
% 11.55/2.25  | | | |              gives:
% 11.55/2.25  | | | |   (111)  all_88_0 = 0 |  ? [v0: int] : ( ~ (v0 = 0) & member(all_88_1,
% 11.55/2.25  | | | |              all_15_1) = v0)
% 11.55/2.25  | | | | 
% 11.55/2.25  | | | | BETA: splitting (111) gives:
% 11.55/2.25  | | | | 
% 11.55/2.25  | | | | Case 1:
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | |   (112)  all_88_0 = 0
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | REDUCE: (107), (112) imply:
% 11.55/2.25  | | | | |   (113)  $false
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | CLOSE: (113) is inconsistent.
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | Case 2:
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | |   (114)   ? [v0: int] : ( ~ (v0 = 0) & member(all_88_1, all_15_1) =
% 11.55/2.25  | | | | |            v0)
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | DELTA: instantiating (114) with fresh symbol all_118_0 gives:
% 11.55/2.25  | | | | |   (115)   ~ (all_118_0 = 0) & member(all_88_1, all_15_1) = all_118_0
% 11.55/2.25  | | | | | 
% 11.55/2.25  | | | | | ALPHA: (115) implies:
% 11.55/2.26  | | | | |   (116)   ~ (all_118_0 = 0)
% 11.55/2.26  | | | | |   (117)  member(all_88_1, all_15_1) = all_118_0
% 11.55/2.26  | | | | | 
% 11.55/2.26  | | | | | GROUND_INST: instantiating (6) with all_88_1, all_15_5, all_15_4,
% 11.55/2.26  | | | | |              all_15_1, all_118_0, simplifying with (11), (12), (17),
% 11.55/2.26  | | | | |              (108), (117) gives:
% 11.55/2.26  | | | | |   (118)  all_118_0 = 0 |  ? [v0: int] :  ? [v1: int] : ( ~ (v1 = 0) & 
% 11.55/2.26  | | | | |            ~ (v0 = 0) & member(all_88_1, all_15_4) = v1 &
% 11.55/2.26  | | | | |            member(all_88_1, all_15_5) = v0)
% 11.55/2.26  | | | | | 
% 11.55/2.26  | | | | | BETA: splitting (118) gives:
% 11.55/2.26  | | | | | 
% 11.55/2.26  | | | | | Case 1:
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | |   (119)  all_118_0 = 0
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | REDUCE: (116), (119) imply:
% 11.55/2.26  | | | | | |   (120)  $false
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | CLOSE: (120) is inconsistent.
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | Case 2:
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | |   (121)   ? [v0: int] :  ? [v1: int] : ( ~ (v1 = 0) &  ~ (v0 = 0) &
% 11.55/2.26  | | | | | |            member(all_88_1, all_15_4) = v1 & member(all_88_1,
% 11.55/2.26  | | | | | |              all_15_5) = v0)
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | DELTA: instantiating (121) with fresh symbols all_135_0, all_135_1
% 11.55/2.26  | | | | | |        gives:
% 11.55/2.26  | | | | | |   (122)   ~ (all_135_0 = 0) &  ~ (all_135_1 = 0) & member(all_88_1,
% 11.55/2.26  | | | | | |            all_15_4) = all_135_0 & member(all_88_1, all_15_5) =
% 11.55/2.26  | | | | | |          all_135_1
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | ALPHA: (122) implies:
% 11.55/2.26  | | | | | |   (123)   ~ (all_135_0 = 0)
% 11.55/2.26  | | | | | |   (124)  member(all_88_1, all_15_4) = all_135_0
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | GROUND_INST: instantiating (7) with 0, all_135_0, all_15_4,
% 11.55/2.26  | | | | | |              all_88_1, simplifying with (110), (124) gives:
% 11.55/2.26  | | | | | |   (125)  all_135_0 = 0
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | REDUCE: (123), (125) imply:
% 11.55/2.26  | | | | | |   (126)  $false
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | | CLOSE: (126) is inconsistent.
% 11.55/2.26  | | | | | | 
% 11.55/2.26  | | | | | End of split
% 11.55/2.26  | | | | | 
% 11.55/2.26  | | | | End of split
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | Case 2:
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | |   (127)  all_32_0 = 0 & all_15_2 = 0
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | | ALPHA: (127) implies:
% 11.55/2.26  | | | |   (128)  all_15_2 = 0
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | | REDUCE: (104), (128) imply:
% 11.55/2.26  | | | |   (129)  $false
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | | CLOSE: (129) is inconsistent.
% 11.55/2.26  | | | | 
% 11.55/2.26  | | | End of split
% 11.55/2.26  | | | 
% 11.55/2.26  | | End of split
% 11.55/2.26  | | 
% 11.55/2.26  | Case 2:
% 11.55/2.26  | | 
% 11.55/2.26  | |   (130)  all_15_2 = 0 & all_15_3 = 0 &  ~ (all_15_0 = 0)
% 11.55/2.26  | | 
% 11.55/2.26  | | ALPHA: (130) implies:
% 11.55/2.26  | |   (131)  all_15_3 = 0
% 11.55/2.26  | |   (132)  all_15_2 = 0
% 11.55/2.26  | |   (133)   ~ (all_15_0 = 0)
% 11.55/2.26  | | 
% 11.55/2.26  | | REDUCE: (15), (132) imply:
% 11.55/2.26  | |   (134)  subset(all_15_4, all_15_6) = 0
% 11.55/2.26  | | 
% 11.55/2.26  | | REDUCE: (14), (131) imply:
% 11.55/2.26  | |   (135)  subset(all_15_5, all_15_6) = 0
% 11.55/2.26  | | 
% 11.55/2.26  | | BETA: splitting (25) gives:
% 11.55/2.26  | | 
% 11.55/2.26  | | Case 1:
% 11.55/2.26  | | | 
% 11.55/2.26  | | |   (136)  all_15_0 = 0
% 11.55/2.26  | | | 
% 11.55/2.26  | | | REDUCE: (133), (136) imply:
% 11.55/2.26  | | |   (137)  $false
% 11.55/2.26  | | | 
% 11.55/2.26  | | | CLOSE: (137) is inconsistent.
% 11.55/2.26  | | | 
% 11.55/2.26  | | Case 2:
% 11.55/2.26  | | | 
% 11.55/2.26  | | |   (138)   ? [v0: $i] :  ? [v1: int] : ( ~ (v1 = 0) & member(v0, all_15_1)
% 11.55/2.26  | | |            = 0 & member(v0, all_15_6) = v1 & $i(v0))
% 11.55/2.26  | | | 
% 11.55/2.26  | | | DELTA: instantiating (138) with fresh symbols all_73_0, all_73_1 gives:
% 11.55/2.26  | | |   (139)   ~ (all_73_0 = 0) & member(all_73_1, all_15_1) = 0 &
% 11.55/2.26  | | |          member(all_73_1, all_15_6) = all_73_0 & $i(all_73_1)
% 11.55/2.26  | | | 
% 11.55/2.26  | | | ALPHA: (139) implies:
% 11.55/2.26  | | |   (140)   ~ (all_73_0 = 0)
% 11.55/2.26  | | |   (141)  $i(all_73_1)
% 11.55/2.26  | | |   (142)  member(all_73_1, all_15_6) = all_73_0
% 11.55/2.26  | | |   (143)  member(all_73_1, all_15_1) = 0
% 11.55/2.26  | | | 
% 11.55/2.26  | | | GROUND_INST: instantiating (5) with all_73_1, all_15_5, all_15_4,
% 11.55/2.26  | | |              all_15_1, simplifying with (11), (12), (17), (141), (143)
% 11.55/2.26  | | |              gives:
% 11.55/2.26  | | |   (144)   ? [v0: any] :  ? [v1: any] : (member(all_73_1, all_15_4) = v1 &
% 11.55/2.26  | | |            member(all_73_1, all_15_5) = v0 & (v1 = 0 | v0 = 0))
% 11.55/2.26  | | | 
% 11.55/2.26  | | | GROUND_INST: instantiating (2) with all_15_5, all_15_6, all_73_1,
% 11.55/2.26  | | |              all_73_0, simplifying with (10), (11), (135), (141), (142)
% 11.55/2.26  | | |              gives:
% 11.55/2.26  | | |   (145)  all_73_0 = 0 |  ? [v0: int] : ( ~ (v0 = 0) & member(all_73_1,
% 11.55/2.26  | | |              all_15_5) = v0)
% 11.55/2.26  | | | 
% 11.55/2.26  | | | GROUND_INST: instantiating (2) with all_15_4, all_15_6, all_73_1,
% 11.55/2.26  | | |              all_73_0, simplifying with (10), (12), (134), (141), (142)
% 11.55/2.26  | | |              gives:
% 11.55/2.26  | | |   (146)  all_73_0 = 0 |  ? [v0: int] : ( ~ (v0 = 0) & member(all_73_1,
% 11.55/2.26  | | |              all_15_4) = v0)
% 11.55/2.26  | | | 
% 11.55/2.26  | | | DELTA: instantiating (144) with fresh symbols all_101_0, all_101_1 gives:
% 11.55/2.26  | | |   (147)  member(all_73_1, all_15_4) = all_101_0 & member(all_73_1,
% 11.55/2.26  | | |            all_15_5) = all_101_1 & (all_101_0 = 0 | all_101_1 = 0)
% 11.55/2.26  | | | 
% 11.55/2.26  | | | ALPHA: (147) implies:
% 11.55/2.27  | | |   (148)  member(all_73_1, all_15_5) = all_101_1
% 11.55/2.27  | | |   (149)  member(all_73_1, all_15_4) = all_101_0
% 11.55/2.27  | | |   (150)  all_101_0 = 0 | all_101_1 = 0
% 11.55/2.27  | | | 
% 11.55/2.27  | | | BETA: splitting (146) gives:
% 11.55/2.27  | | | 
% 11.55/2.27  | | | Case 1:
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | |   (151)  all_73_0 = 0
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | REDUCE: (140), (151) imply:
% 11.55/2.27  | | | |   (152)  $false
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | CLOSE: (152) is inconsistent.
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | Case 2:
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | |   (153)   ? [v0: int] : ( ~ (v0 = 0) & member(all_73_1, all_15_4) = v0)
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | DELTA: instantiating (153) with fresh symbol all_107_0 gives:
% 11.55/2.27  | | | |   (154)   ~ (all_107_0 = 0) & member(all_73_1, all_15_4) = all_107_0
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | ALPHA: (154) implies:
% 11.55/2.27  | | | |   (155)   ~ (all_107_0 = 0)
% 11.55/2.27  | | | |   (156)  member(all_73_1, all_15_4) = all_107_0
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | BETA: splitting (145) gives:
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | | Case 1:
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | |   (157)  all_73_0 = 0
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | REDUCE: (140), (157) imply:
% 11.55/2.27  | | | | |   (158)  $false
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | CLOSE: (158) is inconsistent.
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | Case 2:
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | |   (159)   ? [v0: int] : ( ~ (v0 = 0) & member(all_73_1, all_15_5) =
% 11.55/2.27  | | | | |            v0)
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | DELTA: instantiating (159) with fresh symbol all_113_0 gives:
% 11.55/2.27  | | | | |   (160)   ~ (all_113_0 = 0) & member(all_73_1, all_15_5) = all_113_0
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | ALPHA: (160) implies:
% 11.55/2.27  | | | | |   (161)   ~ (all_113_0 = 0)
% 11.55/2.27  | | | | |   (162)  member(all_73_1, all_15_5) = all_113_0
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | GROUND_INST: instantiating (7) with all_101_1, all_113_0, all_15_5,
% 11.55/2.27  | | | | |              all_73_1, simplifying with (148), (162) gives:
% 11.55/2.27  | | | | |   (163)  all_113_0 = all_101_1
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | GROUND_INST: instantiating (7) with all_101_0, all_107_0, all_15_4,
% 11.55/2.27  | | | | |              all_73_1, simplifying with (149), (156) gives:
% 11.55/2.27  | | | | |   (164)  all_107_0 = all_101_0
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | REDUCE: (161), (163) imply:
% 11.55/2.27  | | | | |   (165)   ~ (all_101_1 = 0)
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | REDUCE: (155), (164) imply:
% 11.55/2.27  | | | | |   (166)   ~ (all_101_0 = 0)
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | BETA: splitting (150) gives:
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | | Case 1:
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | |   (167)  all_101_0 = 0
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | | REDUCE: (166), (167) imply:
% 11.55/2.27  | | | | | |   (168)  $false
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | | CLOSE: (168) is inconsistent.
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | Case 2:
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | |   (169)  all_101_1 = 0
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | | REDUCE: (165), (169) imply:
% 11.55/2.27  | | | | | |   (170)  $false
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | | CLOSE: (170) is inconsistent.
% 11.55/2.27  | | | | | | 
% 11.55/2.27  | | | | | End of split
% 11.55/2.27  | | | | | 
% 11.55/2.27  | | | | End of split
% 11.55/2.27  | | | | 
% 11.55/2.27  | | | End of split
% 11.55/2.27  | | | 
% 11.55/2.27  | | End of split
% 11.55/2.27  | | 
% 11.55/2.27  | End of split
% 11.55/2.27  | 
% 11.55/2.27  End of proof
% 11.55/2.27  % SZS output end Proof for theBenchmark
% 11.55/2.27  
% 11.55/2.27  1737ms
%------------------------------------------------------------------------------