TSTP Solution File: SWC008+1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : SWC008+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n025.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 20:49:09 EDT 2023

% Result   : Theorem 158.88s 21.97s
% Output   : Proof 159.87s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SWC008+1 : TPTP v8.1.2. Released v2.4.0.
% 0.12/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.14/0.34  % Computer : n025.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Mon Aug 28 16:37:10 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 0.20/0.54  ________       _____
% 0.20/0.54  ___  __ \_________(_)________________________________
% 0.20/0.54  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.20/0.54  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.20/0.54  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.20/0.54  
% 0.20/0.54  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.20/0.54  (2023-06-19)
% 0.20/0.54  
% 0.20/0.54  (c) Philipp Rümmer, 2009-2023
% 0.20/0.54  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.20/0.54                Amanda Stjerna.
% 0.20/0.54  Free software under BSD-3-Clause.
% 0.20/0.54  
% 0.20/0.54  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.20/0.54  
% 0.20/0.54  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.20/0.55  Running up to 7 provers in parallel.
% 0.20/0.57  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.20/0.57  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.20/0.57  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.20/0.57  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.20/0.57  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.20/0.57  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.20/0.57  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 5.53/1.44  Prover 1: Preprocessing ...
% 5.53/1.44  Prover 4: Preprocessing ...
% 6.01/1.50  Prover 0: Preprocessing ...
% 6.01/1.50  Prover 5: Preprocessing ...
% 6.01/1.50  Prover 6: Preprocessing ...
% 6.01/1.50  Prover 2: Preprocessing ...
% 6.01/1.50  Prover 3: Preprocessing ...
% 15.95/2.89  Prover 5: Constructing countermodel ...
% 15.95/2.90  Prover 2: Proving ...
% 15.95/2.91  Prover 6: Proving ...
% 17.00/3.00  Prover 1: Constructing countermodel ...
% 17.36/3.05  Prover 3: Constructing countermodel ...
% 24.54/3.99  Prover 4: Constructing countermodel ...
% 24.54/4.20  Prover 0: Proving ...
% 72.50/10.35  Prover 2: stopped
% 72.50/10.37  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 74.28/10.61  Prover 7: Preprocessing ...
% 75.86/10.81  Prover 7: Constructing countermodel ...
% 98.46/13.89  Prover 5: stopped
% 99.09/13.91  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 99.65/14.08  Prover 8: Preprocessing ...
% 102.06/14.34  Prover 8: Warning: ignoring some quantifiers
% 102.06/14.35  Prover 8: Constructing countermodel ...
% 113.64/15.92  Prover 1: stopped
% 113.64/15.93  Prover 9: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889
% 113.64/16.06  Prover 9: Preprocessing ...
% 121.84/16.98  Prover 9: Constructing countermodel ...
% 127.98/17.81  Prover 6: stopped
% 127.98/17.83  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 128.83/17.90  Prover 10: Preprocessing ...
% 129.29/18.08  Prover 10: Constructing countermodel ...
% 158.88/21.95  Prover 10: Found proof (size 249)
% 158.88/21.97  Prover 10: proved (4125ms)
% 158.88/21.97  Prover 3: stopped
% 158.88/21.97  Prover 8: stopped
% 158.88/21.97  Prover 9: stopped
% 158.88/21.97  Prover 7: stopped
% 158.88/21.97  Prover 4: stopped
% 158.88/21.97  Prover 0: stopped
% 158.88/21.97  
% 158.88/21.97  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 158.88/21.97  
% 158.88/22.02  % SZS output start Proof for theBenchmark
% 158.88/22.03  Assumptions after simplification:
% 158.88/22.03  ---------------------------------
% 158.88/22.03  
% 158.88/22.03    (ax1)
% 158.88/22.03     ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ $i(v1) |  ~ $i(v0) |  ~ ssItem(v1) |
% 158.88/22.03       ~ ssItem(v0) | neq(v0, v1)) &  ! [v0: $i] : ( ~ $i(v0) |  ~ neq(v0, v0) | 
% 158.88/22.03      ~ ssItem(v0))
% 158.88/22.03  
% 158.88/22.03    (ax15)
% 159.34/22.04     ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ $i(v1) |  ~ $i(v0) |  ~ ssList(v1) |
% 159.34/22.04       ~ ssList(v0) | neq(v0, v1)) &  ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) |  ~
% 159.34/22.04      neq(v0, v0))
% 159.34/22.04  
% 159.34/22.04    (ax17)
% 159.34/22.04    $i(nil) & ssList(nil)
% 159.34/22.04  
% 159.34/22.04    (ax2)
% 159.34/22.04     ? [v0: $i] :  ? [v1: $i] : ( ~ (v1 = v0) & $i(v1) & $i(v0) & ssItem(v1) &
% 159.34/22.04      ssItem(v0))
% 159.34/22.04  
% 159.34/22.04    (ax26)
% 159.34/22.06     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (app(v0, v1) = v2) |  ~ $i(v1) |
% 159.34/22.06       ~ $i(v0) |  ~ ssList(v1) |  ~ ssList(v0) | ssList(v2))
% 159.34/22.06  
% 159.34/22.06    (ax28)
% 159.34/22.06    $i(nil) &  ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ (app(nil, v0) = v1) |  ~
% 159.34/22.06      $i(v0) |  ~ ssList(v0))
% 159.34/22.06  
% 159.34/22.06    (ax42)
% 159.34/22.06     ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | frontsegP(v0, v0))
% 159.34/22.06  
% 159.34/22.06    (ax45)
% 159.34/22.06    $i(nil) &  ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | frontsegP(v0, nil))
% 159.34/22.06  
% 159.34/22.06    (ax46)
% 159.34/22.06    $i(nil) &  ! [v0: $i] : (v0 = nil |  ~ $i(v0) |  ~ frontsegP(nil, v0) |  ~
% 159.34/22.06      ssList(v0)) & ( ~ ssList(nil) | frontsegP(nil, nil))
% 159.34/22.06  
% 159.34/22.06    (ax49)
% 159.34/22.06     ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | rearsegP(v0, v0))
% 159.34/22.06  
% 159.34/22.06    (ax5)
% 159.34/22.07     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (app(v1, v2) = v0) |  ~ $i(v2) |
% 159.34/22.07       ~ $i(v1) |  ~ $i(v0) |  ~ ssList(v2) |  ~ ssList(v1) |  ~ ssList(v0) |
% 159.34/22.07      frontsegP(v0, v1)) &  ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~ $i(v0) |  ~
% 159.34/22.07      frontsegP(v0, v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] : (app(v1,
% 159.34/22.07          v2) = v0 & $i(v2) & ssList(v2)))
% 159.34/22.07  
% 159.34/22.07    (ax51)
% 159.34/22.07    $i(nil) &  ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | rearsegP(v0, nil))
% 159.34/22.07  
% 159.34/22.07    (ax52)
% 159.34/22.07    $i(nil) &  ! [v0: $i] : (v0 = nil |  ~ $i(v0) |  ~ rearsegP(nil, v0) |  ~
% 159.34/22.07      ssList(v0)) & ( ~ ssList(nil) | rearsegP(nil, nil))
% 159.34/22.07  
% 159.34/22.07    (ax58)
% 159.34/22.07    $i(nil) &  ! [v0: $i] : (v0 = nil |  ~ $i(v0) |  ~ segmentP(nil, v0) |  ~
% 159.34/22.07      ssList(v0)) & ( ~ ssList(nil) | segmentP(nil, nil))
% 159.34/22.07  
% 159.34/22.07    (ax6)
% 159.34/22.07     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (app(v2, v1) = v0) |  ~ $i(v2) |
% 159.34/22.07       ~ $i(v1) |  ~ $i(v0) |  ~ ssList(v2) |  ~ ssList(v1) |  ~ ssList(v0) |
% 159.34/22.07      rearsegP(v0, v1)) &  ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~ $i(v0) |  ~
% 159.34/22.07      rearsegP(v0, v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] : (app(v2,
% 159.34/22.07          v1) = v0 & $i(v2) & ssList(v2)))
% 159.34/22.07  
% 159.34/22.07    (ax7)
% 159.34/22.07     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] :  ! [v4: $i] : ( ~
% 159.34/22.07      (app(v3, v4) = v0) |  ~ (app(v2, v1) = v3) |  ~ $i(v4) |  ~ $i(v2) |  ~
% 159.34/22.07      $i(v1) |  ~ $i(v0) |  ~ ssList(v4) |  ~ ssList(v2) |  ~ ssList(v1) |  ~
% 159.34/22.07      ssList(v0) | segmentP(v0, v1)) &  ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~
% 159.34/22.08      $i(v0) |  ~ segmentP(v0, v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] :
% 159.34/22.08       ? [v3: $i] :  ? [v4: $i] : (app(v3, v4) = v0 & app(v2, v1) = v3 & $i(v4) &
% 159.34/22.08        $i(v3) & $i(v2) & ssList(v4) & ssList(v2)))
% 159.34/22.08  
% 159.34/22.08    (ax79)
% 159.34/22.08     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v3 = v0 |  ~ (app(v3,
% 159.34/22.08          v1) = v2) |  ~ (app(v0, v1) = v2) |  ~ $i(v3) |  ~ $i(v1) |  ~ $i(v0) | 
% 159.34/22.08      ~ ssList(v3) |  ~ ssList(v1) |  ~ ssList(v0))
% 159.34/22.08  
% 159.34/22.08    (ax80)
% 159.34/22.08     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v3 = v0 |  ~ (app(v1,
% 159.34/22.08          v3) = v2) |  ~ (app(v1, v0) = v2) |  ~ $i(v3) |  ~ $i(v1) |  ~ $i(v0) | 
% 159.34/22.08      ~ ssList(v3) |  ~ ssList(v1) |  ~ ssList(v0))
% 159.34/22.08  
% 159.34/22.08    (ax82)
% 159.34/22.08     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] :  ! [v4: $i] : ( ~
% 159.34/22.08      (app(v2, v3) = v4) |  ~ (app(v0, v1) = v2) |  ~ $i(v3) |  ~ $i(v1) |  ~
% 159.34/22.08      $i(v0) |  ~ ssList(v3) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v5: $i] :
% 159.34/22.08      (app(v1, v3) = v5 & app(v0, v5) = v4 & $i(v5) & $i(v4)))
% 159.34/22.08  
% 159.34/22.08    (ax83)
% 159.34/22.08    $i(nil) &  ! [v0: $i] :  ! [v1: $i] : (v1 = nil |  ~ (app(v0, v1) = nil) |  ~
% 159.34/22.08      $i(v1) |  ~ $i(v0) |  ~ ssList(v1) |  ~ ssList(v0)) &  ! [v0: $i] :  ! [v1:
% 159.34/22.08      $i] : (v0 = nil |  ~ (app(v0, v1) = nil) |  ~ $i(v1) |  ~ $i(v0) |  ~
% 159.34/22.08      ssList(v1) |  ~ ssList(v0)) &  ! [v0: $i] : (v0 = nil |  ~ (app(nil, nil) =
% 159.34/22.08        v0) |  ~ ssList(nil))
% 159.34/22.08  
% 159.34/22.08    (ax84)
% 159.34/22.08    $i(nil) &  ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ (app(v0, nil) = v1) |  ~
% 159.34/22.08      $i(v0) |  ~ ssList(v0))
% 159.34/22.08  
% 159.34/22.08    (ax86)
% 159.34/22.09    $i(nil) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v0 = nil | 
% 159.57/22.09      ~ (tl(v0) = v1) |  ~ (app(v1, v2) = v3) |  ~ $i(v2) |  ~ $i(v0) |  ~
% 159.57/22.09      ssList(v2) |  ~ ssList(v0) |  ? [v4: $i] : (tl(v4) = v3 & app(v0, v2) = v4 &
% 159.57/22.09        $i(v4) & $i(v3)))
% 159.57/22.09  
% 159.57/22.09    (co1)
% 159.57/22.09     ? [v0: $i] :  ? [v1: $i] : ($i(v1) & $i(v0) & equalelemsP(v0) & frontsegP(v1,
% 159.57/22.09        v0) & ssList(v1) & ssList(v0) &  ! [v2: $i] :  ! [v3: $i] :  ! [v4: $i] : 
% 159.57/22.09      ! [v5: $i] : ( ~ (app(v4, v5) = v1) |  ~ (app(v2, v3) = v4) |  ~ $i(v5) |  ~
% 159.57/22.09        $i(v3) |  ~ $i(v2) |  ~ ssList(v5) |  ~ ssList(v3) |  ~ ssList(v2) |  ?
% 159.57/22.09        [v6: $i] : ( ~ (v6 = v0) & app(v2, v5) = v6 & $i(v6))) &  ! [v2: $i] : ( ~
% 159.57/22.09        $i(v2) |  ~ equalelemsP(v2) |  ~ segmentP(v2, v0) |  ~ frontsegP(v1, v2) |
% 159.57/22.09         ~ ssList(v2) |  ~ neq(v0, v2)))
% 159.57/22.09  
% 159.57/22.09    (function-axioms)
% 159.57/22.09     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 159.57/22.09      (cons(v3, v2) = v1) |  ~ (cons(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] : 
% 159.57/22.09    ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (app(v3, v2) = v1) |  ~ (app(v3, v2)
% 159.57/22.09        = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (tl(v2) =
% 159.57/22.09        v1) |  ~ (tl(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 =
% 159.57/22.09      v0 |  ~ (hd(v2) = v1) |  ~ (hd(v2) = v0))
% 159.57/22.09  
% 159.57/22.09  Further assumptions not needed in the proof:
% 159.57/22.09  --------------------------------------------
% 159.57/22.09  ax10, ax11, ax12, ax13, ax14, ax16, ax18, ax19, ax20, ax21, ax22, ax23, ax24,
% 159.57/22.09  ax25, ax27, ax29, ax3, ax30, ax31, ax32, ax33, ax34, ax35, ax36, ax37, ax38,
% 159.57/22.09  ax39, ax4, ax40, ax41, ax43, ax44, ax47, ax48, ax50, ax53, ax54, ax55, ax56,
% 159.57/22.09  ax57, ax59, ax60, ax61, ax62, ax63, ax64, ax65, ax66, ax67, ax68, ax69, ax70,
% 159.57/22.09  ax71, ax72, ax73, ax74, ax75, ax76, ax77, ax78, ax8, ax81, ax85, ax87, ax88,
% 159.57/22.09  ax89, ax9, ax90, ax91, ax92, ax93, ax94, ax95
% 159.57/22.09  
% 159.57/22.09  Those formulas are unsatisfiable:
% 159.57/22.09  ---------------------------------
% 159.57/22.09  
% 159.57/22.09  Begin of proof
% 159.57/22.09  | 
% 159.57/22.09  | ALPHA: (ax1) implies:
% 159.57/22.09  |   (1)   ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ $i(v1) |  ~ $i(v0) |  ~
% 159.57/22.09  |          ssItem(v1) |  ~ ssItem(v0) | neq(v0, v1))
% 159.57/22.09  | 
% 159.57/22.09  | ALPHA: (ax5) implies:
% 159.57/22.10  |   (2)   ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~ $i(v0) |  ~ frontsegP(v0,
% 159.57/22.10  |            v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] : (app(v1, v2) =
% 159.57/22.10  |            v0 & $i(v2) & ssList(v2)))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax6) implies:
% 159.57/22.10  |   (3)   ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~ $i(v0) |  ~ rearsegP(v0,
% 159.57/22.10  |            v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] : (app(v2, v1) =
% 159.57/22.10  |            v0 & $i(v2) & ssList(v2)))
% 159.57/22.10  |   (4)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (app(v2, v1) = v0) |  ~
% 159.57/22.10  |          $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ ssList(v2) |  ~ ssList(v1) |  ~
% 159.57/22.10  |          ssList(v0) | rearsegP(v0, v1))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax7) implies:
% 159.57/22.10  |   (5)   ! [v0: $i] :  ! [v1: $i] : ( ~ $i(v1) |  ~ $i(v0) |  ~ segmentP(v0,
% 159.57/22.10  |            v1) |  ~ ssList(v1) |  ~ ssList(v0) |  ? [v2: $i] :  ? [v3: $i] : 
% 159.57/22.10  |          ? [v4: $i] : (app(v3, v4) = v0 & app(v2, v1) = v3 & $i(v4) & $i(v3) &
% 159.57/22.10  |            $i(v2) & ssList(v4) & ssList(v2)))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax15) implies:
% 159.57/22.10  |   (6)   ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ $i(v1) |  ~ $i(v0) |  ~
% 159.57/22.10  |          ssList(v1) |  ~ ssList(v0) | neq(v0, v1))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax17) implies:
% 159.57/22.10  |   (7)  ssList(nil)
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax28) implies:
% 159.57/22.10  |   (8)   ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ (app(nil, v0) = v1) |  ~
% 159.57/22.10  |          $i(v0) |  ~ ssList(v0))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax45) implies:
% 159.57/22.10  |   (9)   ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | frontsegP(v0, nil))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax46) implies:
% 159.57/22.10  |   (10)   ~ ssList(nil) | frontsegP(nil, nil)
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax51) implies:
% 159.57/22.10  |   (11)   ! [v0: $i] : ( ~ $i(v0) |  ~ ssList(v0) | rearsegP(v0, nil))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax52) implies:
% 159.57/22.10  |   (12)   ~ ssList(nil) | rearsegP(nil, nil)
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax58) implies:
% 159.57/22.10  |   (13)   ~ ssList(nil) | segmentP(nil, nil)
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax83) implies:
% 159.57/22.10  |   (14)   ! [v0: $i] : (v0 = nil |  ~ (app(nil, nil) = v0) |  ~ ssList(nil))
% 159.57/22.10  |   (15)   ! [v0: $i] :  ! [v1: $i] : (v0 = nil |  ~ (app(v0, v1) = nil) |  ~
% 159.57/22.10  |           $i(v1) |  ~ $i(v0) |  ~ ssList(v1) |  ~ ssList(v0))
% 159.57/22.10  |   (16)   ! [v0: $i] :  ! [v1: $i] : (v1 = nil |  ~ (app(v0, v1) = nil) |  ~
% 159.57/22.10  |           $i(v1) |  ~ $i(v0) |  ~ ssList(v1) |  ~ ssList(v0))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax84) implies:
% 159.57/22.10  |   (17)   ! [v0: $i] :  ! [v1: $i] : (v1 = v0 |  ~ (app(v0, nil) = v1) |  ~
% 159.57/22.10  |           $i(v0) |  ~ ssList(v0))
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (ax86) implies:
% 159.57/22.10  |   (18)  $i(nil)
% 159.57/22.10  | 
% 159.57/22.10  | ALPHA: (function-axioms) implies:
% 159.57/22.10  |   (19)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 159.57/22.10  |           (app(v3, v2) = v1) |  ~ (app(v3, v2) = v0))
% 159.57/22.10  | 
% 159.57/22.11  | DELTA: instantiating (ax2) with fresh symbols all_89_0, all_89_1 gives:
% 159.57/22.11  |   (20)   ~ (all_89_0 = all_89_1) & $i(all_89_0) & $i(all_89_1) &
% 159.57/22.11  |         ssItem(all_89_0) & ssItem(all_89_1)
% 159.57/22.11  | 
% 159.57/22.11  | ALPHA: (20) implies:
% 159.57/22.11  |   (21)   ~ (all_89_0 = all_89_1)
% 159.57/22.11  |   (22)  ssItem(all_89_1)
% 159.57/22.11  |   (23)  ssItem(all_89_0)
% 159.57/22.11  |   (24)  $i(all_89_1)
% 159.57/22.11  |   (25)  $i(all_89_0)
% 159.57/22.11  | 
% 159.57/22.11  | DELTA: instantiating (co1) with fresh symbols all_91_0, all_91_1 gives:
% 159.57/22.11  |   (26)  $i(all_91_0) & $i(all_91_1) & equalelemsP(all_91_1) &
% 159.57/22.11  |         frontsegP(all_91_0, all_91_1) & ssList(all_91_0) & ssList(all_91_1) & 
% 159.57/22.11  |         ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~ (app(v2,
% 159.57/22.11  |               v3) = all_91_0) |  ~ (app(v0, v1) = v2) |  ~ $i(v3) |  ~ $i(v1)
% 159.57/22.11  |           |  ~ $i(v0) |  ~ ssList(v3) |  ~ ssList(v1) |  ~ ssList(v0) |  ?
% 159.57/22.11  |           [v4: any] : ( ~ (v4 = all_91_1) & app(v0, v3) = v4 & $i(v4))) &  !
% 159.57/22.11  |         [v0: $i] : ( ~ $i(v0) |  ~ equalelemsP(v0) |  ~ segmentP(v0, all_91_1)
% 159.57/22.11  |           |  ~ frontsegP(all_91_0, v0) |  ~ ssList(v0) |  ~ neq(all_91_1, v0))
% 159.57/22.11  | 
% 159.57/22.11  | ALPHA: (26) implies:
% 159.57/22.11  |   (27)  ssList(all_91_1)
% 159.57/22.11  |   (28)  ssList(all_91_0)
% 159.57/22.11  |   (29)  frontsegP(all_91_0, all_91_1)
% 159.57/22.11  |   (30)  $i(all_91_1)
% 159.57/22.11  |   (31)  $i(all_91_0)
% 159.57/22.11  |   (32)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~ (app(v2,
% 159.57/22.11  |               v3) = all_91_0) |  ~ (app(v0, v1) = v2) |  ~ $i(v3) |  ~ $i(v1)
% 159.57/22.11  |           |  ~ $i(v0) |  ~ ssList(v3) |  ~ ssList(v1) |  ~ ssList(v0) |  ?
% 159.57/22.11  |           [v4: any] : ( ~ (v4 = all_91_1) & app(v0, v3) = v4 & $i(v4)))
% 159.57/22.11  | 
% 159.57/22.11  | BETA: splitting (10) gives:
% 159.57/22.11  | 
% 159.57/22.11  | Case 1:
% 159.57/22.11  | | 
% 159.57/22.11  | |   (33)   ~ ssList(nil)
% 159.57/22.11  | | 
% 159.57/22.11  | | PRED_UNIFY: (7), (33) imply:
% 159.57/22.11  | |   (34)  $false
% 159.57/22.11  | | 
% 159.57/22.11  | | CLOSE: (34) is inconsistent.
% 159.57/22.11  | | 
% 159.57/22.11  | Case 2:
% 159.57/22.11  | | 
% 159.57/22.11  | |   (35)  frontsegP(nil, nil)
% 159.57/22.11  | | 
% 159.57/22.11  | | BETA: splitting (12) gives:
% 159.57/22.11  | | 
% 159.57/22.11  | | Case 1:
% 159.57/22.11  | | | 
% 159.57/22.11  | | |   (36)   ~ ssList(nil)
% 159.57/22.11  | | | 
% 159.57/22.11  | | | PRED_UNIFY: (7), (36) imply:
% 159.57/22.11  | | |   (37)  $false
% 159.57/22.11  | | | 
% 159.57/22.11  | | | CLOSE: (37) is inconsistent.
% 159.57/22.11  | | | 
% 159.57/22.11  | | Case 2:
% 159.57/22.11  | | | 
% 159.57/22.11  | | |   (38)  rearsegP(nil, nil)
% 159.57/22.11  | | | 
% 159.57/22.11  | | | BETA: splitting (13) gives:
% 159.57/22.11  | | | 
% 159.57/22.11  | | | Case 1:
% 159.57/22.11  | | | | 
% 159.57/22.11  | | | |   (39)   ~ ssList(nil)
% 159.57/22.11  | | | | 
% 159.57/22.11  | | | | PRED_UNIFY: (7), (39) imply:
% 159.57/22.11  | | | |   (40)  $false
% 159.57/22.11  | | | | 
% 159.57/22.11  | | | | CLOSE: (40) is inconsistent.
% 159.57/22.11  | | | | 
% 159.57/22.11  | | | Case 2:
% 159.57/22.11  | | | | 
% 159.57/22.11  | | | |   (41)  segmentP(nil, nil)
% 159.57/22.11  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (1) with all_89_1, all_89_0, simplifying with
% 159.57/22.12  | | | |              (22), (23), (24), (25) gives:
% 159.57/22.12  | | | |   (42)  all_89_0 = all_89_1 | neq(all_89_1, all_89_0)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (ax49) with all_91_1, simplifying with (27),
% 159.57/22.12  | | | |              (30) gives:
% 159.57/22.12  | | | |   (43)  rearsegP(all_91_1, all_91_1)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (11) with all_91_1, simplifying with (27),
% 159.57/22.12  | | | |              (30) gives:
% 159.57/22.12  | | | |   (44)  rearsegP(all_91_1, nil)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (ax42) with all_91_1, simplifying with (27),
% 159.57/22.12  | | | |              (30) gives:
% 159.57/22.12  | | | |   (45)  frontsegP(all_91_1, all_91_1)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (9) with all_91_1, simplifying with (27),
% 159.57/22.12  | | | |              (30) gives:
% 159.57/22.12  | | | |   (46)  frontsegP(all_91_1, nil)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (11) with all_91_0, simplifying with (28),
% 159.57/22.12  | | | |              (31) gives:
% 159.57/22.12  | | | |   (47)  rearsegP(all_91_0, nil)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (ax42) with all_91_0, simplifying with (28),
% 159.57/22.12  | | | |              (31) gives:
% 159.57/22.12  | | | |   (48)  frontsegP(all_91_0, all_91_0)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (9) with all_91_0, simplifying with (28),
% 159.57/22.12  | | | |              (31) gives:
% 159.57/22.12  | | | |   (49)  frontsegP(all_91_0, nil)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (2) with nil, nil, simplifying with (7),
% 159.57/22.12  | | | |              (18), (35) gives:
% 159.57/22.12  | | | |   (50)   ? [v0: $i] : (app(nil, v0) = nil & $i(v0) & ssList(v0))
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (2) with all_91_0, all_91_1, simplifying with
% 159.57/22.12  | | | |              (27), (28), (29), (30), (31) gives:
% 159.57/22.12  | | | |   (51)   ? [v0: $i] : (app(all_91_1, v0) = all_91_0 & $i(v0) &
% 159.57/22.12  | | | |           ssList(v0))
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (3) with nil, nil, simplifying with (7),
% 159.57/22.12  | | | |              (18), (38) gives:
% 159.57/22.12  | | | |   (52)   ? [v0: $i] : (app(v0, nil) = nil & $i(v0) & ssList(v0))
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | GROUND_INST: instantiating (5) with nil, nil, simplifying with (7),
% 159.57/22.12  | | | |              (18), (41) gives:
% 159.57/22.12  | | | |   (53)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : (app(v1, v2) = nil &
% 159.57/22.12  | | | |           app(v0, nil) = v1 & $i(v2) & $i(v1) & $i(v0) & ssList(v2) &
% 159.57/22.12  | | | |           ssList(v0))
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | DELTA: instantiating (52) with fresh symbol all_112_0 gives:
% 159.57/22.12  | | | |   (54)  app(all_112_0, nil) = nil & $i(all_112_0) & ssList(all_112_0)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | ALPHA: (54) implies:
% 159.57/22.12  | | | |   (55)  ssList(all_112_0)
% 159.57/22.12  | | | |   (56)  $i(all_112_0)
% 159.57/22.12  | | | |   (57)  app(all_112_0, nil) = nil
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | DELTA: instantiating (51) with fresh symbol all_114_0 gives:
% 159.57/22.12  | | | |   (58)  app(all_91_1, all_114_0) = all_91_0 & $i(all_114_0) &
% 159.57/22.12  | | | |         ssList(all_114_0)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | ALPHA: (58) implies:
% 159.57/22.12  | | | |   (59)  ssList(all_114_0)
% 159.57/22.12  | | | |   (60)  $i(all_114_0)
% 159.57/22.12  | | | |   (61)  app(all_91_1, all_114_0) = all_91_0
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | DELTA: instantiating (50) with fresh symbol all_116_0 gives:
% 159.57/22.12  | | | |   (62)  app(nil, all_116_0) = nil & $i(all_116_0) & ssList(all_116_0)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | ALPHA: (62) implies:
% 159.57/22.12  | | | |   (63)  ssList(all_116_0)
% 159.57/22.12  | | | |   (64)  $i(all_116_0)
% 159.57/22.12  | | | |   (65)  app(nil, all_116_0) = nil
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | DELTA: instantiating (53) with fresh symbols all_118_0, all_118_1,
% 159.57/22.12  | | | |        all_118_2 gives:
% 159.57/22.12  | | | |   (66)  app(all_118_1, all_118_0) = nil & app(all_118_2, nil) =
% 159.57/22.12  | | | |         all_118_1 & $i(all_118_0) & $i(all_118_1) & $i(all_118_2) &
% 159.57/22.12  | | | |         ssList(all_118_0) & ssList(all_118_2)
% 159.57/22.12  | | | | 
% 159.57/22.12  | | | | ALPHA: (66) implies:
% 159.57/22.12  | | | |   (67)  ssList(all_118_2)
% 159.57/22.13  | | | |   (68)  ssList(all_118_0)
% 159.57/22.13  | | | |   (69)  $i(all_118_2)
% 159.57/22.13  | | | |   (70)  $i(all_118_1)
% 159.57/22.13  | | | |   (71)  $i(all_118_0)
% 159.57/22.13  | | | |   (72)  app(all_118_2, nil) = all_118_1
% 159.57/22.13  | | | |   (73)  app(all_118_1, all_118_0) = nil
% 159.57/22.13  | | | | 
% 159.57/22.13  | | | | BETA: splitting (42) gives:
% 159.57/22.13  | | | | 
% 159.57/22.13  | | | | Case 1:
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (2) with all_91_1, nil, simplifying with
% 159.57/22.13  | | | | |              (7), (18), (27), (30), (46) gives:
% 159.57/22.13  | | | | |   (74)   ? [v0: $i] : (app(nil, v0) = all_91_1 & $i(v0) & ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (2) with all_91_1, all_91_1, simplifying
% 159.57/22.13  | | | | |              with (27), (30), (45) gives:
% 159.57/22.13  | | | | |   (75)   ? [v0: $i] : (app(all_91_1, v0) = all_91_1 & $i(v0) &
% 159.57/22.13  | | | | |           ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (2) with all_91_0, nil, simplifying with
% 159.57/22.13  | | | | |              (7), (18), (28), (31), (49) gives:
% 159.57/22.13  | | | | |   (76)   ? [v0: $i] : (app(nil, v0) = all_91_0 & $i(v0) & ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (2) with all_91_0, all_91_0, simplifying
% 159.57/22.13  | | | | |              with (28), (31), (48) gives:
% 159.57/22.13  | | | | |   (77)   ? [v0: $i] : (app(all_91_0, v0) = all_91_0 & $i(v0) &
% 159.57/22.13  | | | | |           ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (3) with all_91_1, nil, simplifying with
% 159.57/22.13  | | | | |              (7), (18), (27), (30), (44) gives:
% 159.57/22.13  | | | | |   (78)   ? [v0: $i] : (app(v0, nil) = all_91_1 & $i(v0) & ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (3) with all_91_1, all_91_1, simplifying
% 159.57/22.13  | | | | |              with (27), (30), (43) gives:
% 159.57/22.13  | | | | |   (79)   ? [v0: $i] : (app(v0, all_91_1) = all_91_1 & $i(v0) &
% 159.57/22.13  | | | | |           ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (3) with all_91_0, nil, simplifying with
% 159.57/22.13  | | | | |              (7), (18), (28), (31), (47) gives:
% 159.57/22.13  | | | | |   (80)   ? [v0: $i] : (app(v0, nil) = all_91_0 & $i(v0) & ssList(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (ax82) with nil, all_116_0, nil, all_116_0,
% 159.57/22.13  | | | | |              nil, simplifying with (7), (18), (63), (64), (65) gives:
% 159.57/22.13  | | | | |   (81)   ? [v0: $i] : (app(all_116_0, all_116_0) = v0 & app(nil, v0) =
% 159.57/22.13  | | | | |           nil & $i(v0))
% 159.57/22.13  | | | | | 
% 159.57/22.13  | | | | | GROUND_INST: instantiating (8) with all_116_0, nil, simplifying with
% 159.57/22.13  | | | | |              (63), (64), (65) gives:
% 159.57/22.13  | | | | |   (82)  all_116_0 = nil
% 159.57/22.13  | | | | | 
% 159.57/22.14  | | | | | GROUND_INST: instantiating (4) with all_91_0, all_114_0, all_91_1,
% 159.57/22.14  | | | | |              simplifying with (27), (28), (30), (31), (59), (60), (61)
% 159.57/22.14  | | | | |              gives:
% 159.57/22.14  | | | | |   (83)  rearsegP(all_91_0, all_114_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | GROUND_INST: instantiating (17) with all_112_0, nil, simplifying with
% 159.57/22.14  | | | | |              (55), (56), (57) gives:
% 159.57/22.14  | | | | |   (84)  all_112_0 = nil
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | GROUND_INST: instantiating (ax26) with all_118_2, nil, all_118_1,
% 159.57/22.14  | | | | |              simplifying with (7), (18), (67), (69), (72) gives:
% 159.57/22.14  | | | | |   (85)  ssList(all_118_1)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | GROUND_INST: instantiating (17) with all_118_2, all_118_1, simplifying
% 159.57/22.14  | | | | |              with (67), (69), (72) gives:
% 159.57/22.14  | | | | |   (86)  all_118_1 = all_118_2
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | GROUND_INST: instantiating (ax82) with all_118_2, nil, all_118_1,
% 159.57/22.14  | | | | |              all_118_0, nil, simplifying with (7), (18), (67), (68),
% 159.57/22.14  | | | | |              (69), (71), (72), (73) gives:
% 159.57/22.14  | | | | |   (87)   ? [v0: $i] : (app(all_118_2, v0) = nil & app(nil, all_118_0)
% 159.57/22.14  | | | | |           = v0 & $i(v0))
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (87) with fresh symbol all_134_0 gives:
% 159.57/22.14  | | | | |   (88)  app(all_118_2, all_134_0) = nil & app(nil, all_118_0) =
% 159.57/22.14  | | | | |         all_134_0 & $i(all_134_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (88) implies:
% 159.57/22.14  | | | | |   (89)  app(nil, all_118_0) = all_134_0
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (79) with fresh symbol all_138_0 gives:
% 159.57/22.14  | | | | |   (90)  app(all_138_0, all_91_1) = all_91_1 & $i(all_138_0) &
% 159.57/22.14  | | | | |         ssList(all_138_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (90) implies:
% 159.57/22.14  | | | | |   (91)  ssList(all_138_0)
% 159.57/22.14  | | | | |   (92)  $i(all_138_0)
% 159.57/22.14  | | | | |   (93)  app(all_138_0, all_91_1) = all_91_1
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (78) with fresh symbol all_140_0 gives:
% 159.57/22.14  | | | | |   (94)  app(all_140_0, nil) = all_91_1 & $i(all_140_0) &
% 159.57/22.14  | | | | |         ssList(all_140_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (94) implies:
% 159.57/22.14  | | | | |   (95)  ssList(all_140_0)
% 159.57/22.14  | | | | |   (96)  $i(all_140_0)
% 159.57/22.14  | | | | |   (97)  app(all_140_0, nil) = all_91_1
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (80) with fresh symbol all_142_0 gives:
% 159.57/22.14  | | | | |   (98)  app(all_142_0, nil) = all_91_0 & $i(all_142_0) &
% 159.57/22.14  | | | | |         ssList(all_142_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (98) implies:
% 159.57/22.14  | | | | |   (99)  ssList(all_142_0)
% 159.57/22.14  | | | | |   (100)  $i(all_142_0)
% 159.57/22.14  | | | | |   (101)  app(all_142_0, nil) = all_91_0
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (77) with fresh symbol all_144_0 gives:
% 159.57/22.14  | | | | |   (102)  app(all_91_0, all_144_0) = all_91_0 & $i(all_144_0) &
% 159.57/22.14  | | | | |          ssList(all_144_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (102) implies:
% 159.57/22.14  | | | | |   (103)  ssList(all_144_0)
% 159.57/22.14  | | | | |   (104)  $i(all_144_0)
% 159.57/22.14  | | | | |   (105)  app(all_91_0, all_144_0) = all_91_0
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (75) with fresh symbol all_146_0 gives:
% 159.57/22.14  | | | | |   (106)  app(all_91_1, all_146_0) = all_91_1 & $i(all_146_0) &
% 159.57/22.14  | | | | |          ssList(all_146_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (106) implies:
% 159.57/22.14  | | | | |   (107)  ssList(all_146_0)
% 159.57/22.14  | | | | |   (108)  $i(all_146_0)
% 159.57/22.14  | | | | |   (109)  app(all_91_1, all_146_0) = all_91_1
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (74) with fresh symbol all_148_0 gives:
% 159.57/22.14  | | | | |   (110)  app(nil, all_148_0) = all_91_1 & $i(all_148_0) &
% 159.57/22.14  | | | | |          ssList(all_148_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (110) implies:
% 159.57/22.14  | | | | |   (111)  ssList(all_148_0)
% 159.57/22.14  | | | | |   (112)  $i(all_148_0)
% 159.57/22.14  | | | | |   (113)  app(nil, all_148_0) = all_91_1
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (76) with fresh symbol all_150_0 gives:
% 159.57/22.14  | | | | |   (114)  app(nil, all_150_0) = all_91_0 & $i(all_150_0) &
% 159.57/22.14  | | | | |          ssList(all_150_0)
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | ALPHA: (114) implies:
% 159.57/22.14  | | | | |   (115)  ssList(all_150_0)
% 159.57/22.14  | | | | |   (116)  $i(all_150_0)
% 159.57/22.14  | | | | |   (117)  app(nil, all_150_0) = all_91_0
% 159.57/22.14  | | | | | 
% 159.57/22.14  | | | | | DELTA: instantiating (81) with fresh symbol all_152_0 gives:
% 159.57/22.15  | | | | |   (118)  app(all_116_0, all_116_0) = all_152_0 & app(nil, all_152_0) =
% 159.57/22.15  | | | | |          nil & $i(all_152_0)
% 159.57/22.15  | | | | | 
% 159.57/22.15  | | | | | ALPHA: (118) implies:
% 159.57/22.15  | | | | |   (119)  $i(all_152_0)
% 159.57/22.15  | | | | |   (120)  app(all_116_0, all_116_0) = all_152_0
% 159.57/22.15  | | | | | 
% 159.57/22.15  | | | | | REDUCE: (73), (86) imply:
% 159.57/22.15  | | | | |   (121)  app(all_118_2, all_118_0) = nil
% 159.57/22.15  | | | | | 
% 159.57/22.15  | | | | | REDUCE: (82), (120) imply:
% 159.87/22.15  | | | | |   (122)  app(nil, nil) = all_152_0
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (14) with all_152_0, simplifying with (7),
% 159.87/22.15  | | | | |              (122) gives:
% 159.87/22.15  | | | | |   (123)  all_152_0 = nil
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | REDUCE: (122), (123) imply:
% 159.87/22.15  | | | | |   (124)  app(nil, nil) = nil
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (6) with all_140_0, all_142_0, simplifying
% 159.87/22.15  | | | | |              with (95), (96), (99), (100) gives:
% 159.87/22.15  | | | | |   (125)  all_142_0 = all_140_0 | neq(all_140_0, all_142_0)
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (3) with all_91_0, all_114_0, simplifying
% 159.87/22.15  | | | | |              with (28), (31), (59), (60), (83) gives:
% 159.87/22.15  | | | | |   (126)   ? [v0: $i] : (app(v0, all_114_0) = all_91_0 & $i(v0) &
% 159.87/22.15  | | | | |            ssList(v0))
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (ax82) with nil, nil, nil, all_118_0,
% 159.87/22.15  | | | | |              all_134_0, simplifying with (7), (18), (68), (71), (89),
% 159.87/22.15  | | | | |              (124) gives:
% 159.87/22.15  | | | | |   (127)   ? [v0: $i] : (app(nil, v0) = all_134_0 & app(nil, all_118_0)
% 159.87/22.15  | | | | |            = v0 & $i(v0) & $i(all_134_0))
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (8) with all_118_0, all_134_0, simplifying
% 159.87/22.15  | | | | |              with (68), (71), (89) gives:
% 159.87/22.15  | | | | |   (128)  all_134_0 = all_118_0
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (ax82) with nil, all_148_0, all_91_1,
% 159.87/22.15  | | | | |              all_114_0, all_91_0, simplifying with (7), (18), (59),
% 159.87/22.15  | | | | |              (60), (61), (111), (112), (113) gives:
% 159.87/22.15  | | | | |   (129)   ? [v0: $i] : (app(all_148_0, all_114_0) = v0 & app(nil, v0)
% 159.87/22.15  | | | | |            = all_91_0 & $i(v0) & $i(all_91_0))
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (ax82) with nil, nil, nil, all_148_0,
% 159.87/22.15  | | | | |              all_91_1, simplifying with (7), (18), (111), (112),
% 159.87/22.15  | | | | |              (113), (124) gives:
% 159.87/22.15  | | | | |   (130)   ? [v0: $i] : (app(nil, v0) = all_91_1 & app(nil, all_148_0)
% 159.87/22.15  | | | | |            = v0 & $i(v0) & $i(all_91_1))
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (8) with all_148_0, all_91_1, simplifying
% 159.87/22.15  | | | | |              with (111), (112), (113) gives:
% 159.87/22.15  | | | | |   (131)  all_148_0 = all_91_1
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (8) with all_150_0, all_91_0, simplifying
% 159.87/22.15  | | | | |              with (115), (116), (117) gives:
% 159.87/22.15  | | | | |   (132)  all_150_0 = all_91_0
% 159.87/22.15  | | | | | 
% 159.87/22.15  | | | | | GROUND_INST: instantiating (32) with all_91_1, all_146_0, all_91_1,
% 159.87/22.15  | | | | |              all_114_0, simplifying with (27), (30), (59), (60), (61),
% 159.87/22.15  | | | | |              (107), (108), (109) gives:
% 159.87/22.16  | | | | |   (133)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_91_1, all_114_0)
% 159.87/22.16  | | | | |            = v0 & $i(v0))
% 159.87/22.16  | | | | | 
% 159.87/22.16  | | | | | GROUND_INST: instantiating (ax82) with nil, all_148_0, all_91_1,
% 159.87/22.16  | | | | |              all_146_0, all_91_1, simplifying with (7), (18), (107),
% 159.87/22.16  | | | | |              (108), (109), (111), (112), (113) gives:
% 159.87/22.16  | | | | |   (134)   ? [v0: $i] : (app(all_148_0, all_146_0) = v0 & app(nil, v0)
% 159.87/22.16  | | | | |            = all_91_1 & $i(v0) & $i(all_91_1))
% 159.87/22.16  | | | | | 
% 159.87/22.16  | | | | | GROUND_INST: instantiating (32) with all_91_0, all_144_0, all_91_0,
% 159.87/22.16  | | | | |              all_144_0, simplifying with (28), (31), (103), (104),
% 159.87/22.16  | | | | |              (105) gives:
% 159.87/22.16  | | | | |   (135)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_91_0, all_144_0)
% 159.87/22.16  | | | | |            = v0 & $i(v0))
% 159.87/22.16  | | | | | 
% 159.87/22.16  | | | | | GROUND_INST: instantiating (ax82) with nil, all_150_0, all_91_0,
% 159.87/22.16  | | | | |              all_144_0, all_91_0, simplifying with (7), (18), (103),
% 159.87/22.16  | | | | |              (104), (105), (115), (116), (117) gives:
% 159.87/22.16  | | | | |   (136)   ? [v0: $i] : (app(all_150_0, all_144_0) = v0 & app(nil, v0)
% 159.87/22.16  | | | | |            = all_91_0 & $i(v0) & $i(all_91_0))
% 159.87/22.16  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (32) with all_91_1, all_114_0, all_91_0,
% 159.87/22.17  | | | | |              all_144_0, simplifying with (27), (30), (59), (60), (61),
% 159.87/22.17  | | | | |              (103), (104), (105) gives:
% 159.87/22.17  | | | | |   (137)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_91_1, all_144_0)
% 159.87/22.17  | | | | |            = v0 & $i(v0))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (ax82) with all_118_2, all_118_0, nil,
% 159.87/22.17  | | | | |              all_148_0, all_91_1, simplifying with (67), (68), (69),
% 159.87/22.17  | | | | |              (71), (111), (112), (113), (121) gives:
% 159.87/22.17  | | | | |   (138)   ? [v0: $i] : (app(all_118_0, all_148_0) = v0 &
% 159.87/22.17  | | | | |            app(all_118_2, v0) = all_91_1 & $i(v0) & $i(all_91_1))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (ax82) with all_118_2, all_118_0, nil,
% 159.87/22.17  | | | | |              all_118_0, all_134_0, simplifying with (67), (68), (69),
% 159.87/22.17  | | | | |              (71), (89), (121) gives:
% 159.87/22.17  | | | | |   (139)   ? [v0: $i] : (app(all_118_0, all_118_0) = v0 &
% 159.87/22.17  | | | | |            app(all_118_2, v0) = all_134_0 & $i(v0) & $i(all_134_0))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (ax82) with all_118_2, all_118_0, nil, nil,
% 159.87/22.17  | | | | |              nil, simplifying with (7), (18), (67), (68), (69), (71),
% 159.87/22.17  | | | | |              (121), (124) gives:
% 159.87/22.17  | | | | |   (140)   ? [v0: $i] : (app(all_118_0, nil) = v0 & app(all_118_2, v0)
% 159.87/22.17  | | | | |            = nil & $i(v0))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (16) with all_118_2, all_118_0, simplifying
% 159.87/22.17  | | | | |              with (67), (68), (69), (71), (121) gives:
% 159.87/22.17  | | | | |   (141)  all_118_0 = nil
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (15) with all_118_2, all_118_0, simplifying
% 159.87/22.17  | | | | |              with (67), (68), (69), (71), (121) gives:
% 159.87/22.17  | | | | |   (142)  all_118_2 = nil
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (ax82) with all_138_0, all_91_1, all_91_1,
% 159.87/22.17  | | | | |              all_114_0, all_91_0, simplifying with (27), (30), (59),
% 159.87/22.17  | | | | |              (60), (61), (91), (92), (93) gives:
% 159.87/22.17  | | | | |   (143)   ? [v0: $i] : (app(all_138_0, v0) = all_91_0 & app(all_91_1,
% 159.87/22.17  | | | | |              all_114_0) = v0 & $i(v0) & $i(all_91_0))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (32) with all_140_0, nil, all_91_1,
% 159.87/22.17  | | | | |              all_114_0, simplifying with (7), (18), (59), (60), (61),
% 159.87/22.17  | | | | |              (95), (96), (97) gives:
% 159.87/22.17  | | | | |   (144)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_140_0,
% 159.87/22.17  | | | | |              all_114_0) = v0 & $i(v0))
% 159.87/22.17  | | | | | 
% 159.87/22.17  | | | | | GROUND_INST: instantiating (17) with all_140_0, all_91_1, simplifying
% 159.87/22.17  | | | | |              with (95), (96), (97) gives:
% 159.87/22.17  | | | | |   (145)  all_140_0 = all_91_1
% 159.87/22.17  | | | | | 
% 159.87/22.18  | | | | | GROUND_INST: instantiating (32) with all_142_0, nil, all_91_0,
% 159.87/22.18  | | | | |              all_144_0, simplifying with (7), (18), (99), (100),
% 159.87/22.18  | | | | |              (101), (103), (104), (105) gives:
% 159.87/22.18  | | | | |   (146)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_142_0,
% 159.87/22.18  | | | | |              all_144_0) = v0 & $i(v0))
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | GROUND_INST: instantiating (17) with all_142_0, all_91_0, simplifying
% 159.87/22.18  | | | | |              with (99), (100), (101) gives:
% 159.87/22.18  | | | | |   (147)  all_142_0 = all_91_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | COMBINE_EQS: (128), (141) imply:
% 159.87/22.18  | | | | |   (148)  all_134_0 = nil
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (146) with fresh symbol all_172_0 gives:
% 159.87/22.18  | | | | |   (149)   ~ (all_172_0 = all_91_1) & app(all_142_0, all_144_0) =
% 159.87/22.18  | | | | |          all_172_0 & $i(all_172_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (149) implies:
% 159.87/22.18  | | | | |   (150)   ~ (all_172_0 = all_91_1)
% 159.87/22.18  | | | | |   (151)  $i(all_172_0)
% 159.87/22.18  | | | | |   (152)  app(all_142_0, all_144_0) = all_172_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (140) with fresh symbol all_176_0 gives:
% 159.87/22.18  | | | | |   (153)  app(all_118_0, nil) = all_176_0 & app(all_118_2, all_176_0) =
% 159.87/22.18  | | | | |          nil & $i(all_176_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (153) implies:
% 159.87/22.18  | | | | |   (154)  $i(all_176_0)
% 159.87/22.18  | | | | |   (155)  app(all_118_0, nil) = all_176_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (133) with fresh symbol all_182_0 gives:
% 159.87/22.18  | | | | |   (156)   ~ (all_182_0 = all_91_1) & app(all_91_1, all_114_0) =
% 159.87/22.18  | | | | |          all_182_0 & $i(all_182_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (156) implies:
% 159.87/22.18  | | | | |   (157)  app(all_91_1, all_114_0) = all_182_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (137) with fresh symbol all_188_0 gives:
% 159.87/22.18  | | | | |   (158)   ~ (all_188_0 = all_91_1) & app(all_91_1, all_144_0) =
% 159.87/22.18  | | | | |          all_188_0 & $i(all_188_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (158) implies:
% 159.87/22.18  | | | | |   (159)   ~ (all_188_0 = all_91_1)
% 159.87/22.18  | | | | |   (160)  app(all_91_1, all_144_0) = all_188_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (144) with fresh symbol all_200_0 gives:
% 159.87/22.18  | | | | |   (161)   ~ (all_200_0 = all_91_1) & app(all_140_0, all_114_0) =
% 159.87/22.18  | | | | |          all_200_0 & $i(all_200_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (161) implies:
% 159.87/22.18  | | | | |   (162)  app(all_140_0, all_114_0) = all_200_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (135) with fresh symbol all_222_0 gives:
% 159.87/22.18  | | | | |   (163)   ~ (all_222_0 = all_91_1) & app(all_91_0, all_144_0) =
% 159.87/22.18  | | | | |          all_222_0 & $i(all_222_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (163) implies:
% 159.87/22.18  | | | | |   (164)  app(all_91_0, all_144_0) = all_222_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (126) with fresh symbol all_224_0 gives:
% 159.87/22.18  | | | | |   (165)  app(all_224_0, all_114_0) = all_91_0 & $i(all_224_0) &
% 159.87/22.18  | | | | |          ssList(all_224_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (165) implies:
% 159.87/22.18  | | | | |   (166)  ssList(all_224_0)
% 159.87/22.18  | | | | |   (167)  $i(all_224_0)
% 159.87/22.18  | | | | |   (168)  app(all_224_0, all_114_0) = all_91_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (143) with fresh symbol all_234_0 gives:
% 159.87/22.18  | | | | |   (169)  app(all_138_0, all_234_0) = all_91_0 & app(all_91_1,
% 159.87/22.18  | | | | |            all_114_0) = all_234_0 & $i(all_234_0) & $i(all_91_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (169) implies:
% 159.87/22.18  | | | | |   (170)  app(all_91_1, all_114_0) = all_234_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (136) with fresh symbol all_240_0 gives:
% 159.87/22.18  | | | | |   (171)  app(all_150_0, all_144_0) = all_240_0 & app(nil, all_240_0) =
% 159.87/22.18  | | | | |          all_91_0 & $i(all_240_0) & $i(all_91_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (171) implies:
% 159.87/22.18  | | | | |   (172)  app(all_150_0, all_144_0) = all_240_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (138) with fresh symbol all_248_0 gives:
% 159.87/22.18  | | | | |   (173)  app(all_118_0, all_148_0) = all_248_0 & app(all_118_2,
% 159.87/22.18  | | | | |            all_248_0) = all_91_1 & $i(all_248_0) & $i(all_91_1)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (173) implies:
% 159.87/22.18  | | | | |   (174)  $i(all_248_0)
% 159.87/22.18  | | | | |   (175)  app(all_118_0, all_148_0) = all_248_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (134) with fresh symbol all_250_0 gives:
% 159.87/22.18  | | | | |   (176)  app(all_148_0, all_146_0) = all_250_0 & app(nil, all_250_0) =
% 159.87/22.18  | | | | |          all_91_1 & $i(all_250_0) & $i(all_91_1)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (176) implies:
% 159.87/22.18  | | | | |   (177)  app(all_148_0, all_146_0) = all_250_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (127) with fresh symbol all_252_0 gives:
% 159.87/22.18  | | | | |   (178)  app(nil, all_252_0) = all_134_0 & app(nil, all_118_0) =
% 159.87/22.18  | | | | |          all_252_0 & $i(all_252_0) & $i(all_134_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (178) implies:
% 159.87/22.18  | | | | |   (179)  app(nil, all_118_0) = all_252_0
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | DELTA: instantiating (129) with fresh symbol all_254_0 gives:
% 159.87/22.18  | | | | |   (180)  app(all_148_0, all_114_0) = all_254_0 & app(nil, all_254_0) =
% 159.87/22.18  | | | | |          all_91_0 & $i(all_254_0) & $i(all_91_0)
% 159.87/22.18  | | | | | 
% 159.87/22.18  | | | | | ALPHA: (180) implies:
% 159.87/22.19  | | | | |   (181)  app(all_148_0, all_114_0) = all_254_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | DELTA: instantiating (139) with fresh symbol all_256_0 gives:
% 159.87/22.19  | | | | |   (182)  app(all_118_0, all_118_0) = all_256_0 & app(all_118_2,
% 159.87/22.19  | | | | |            all_256_0) = all_134_0 & $i(all_256_0) & $i(all_134_0)
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | ALPHA: (182) implies:
% 159.87/22.19  | | | | |   (183)  app(all_118_0, all_118_0) = all_256_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | DELTA: instantiating (130) with fresh symbol all_260_0 gives:
% 159.87/22.19  | | | | |   (184)  app(nil, all_260_0) = all_91_1 & app(nil, all_148_0) =
% 159.87/22.19  | | | | |          all_260_0 & $i(all_260_0) & $i(all_91_1)
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | ALPHA: (184) implies:
% 159.87/22.19  | | | | |   (185)  app(nil, all_148_0) = all_260_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (132), (172) imply:
% 159.87/22.19  | | | | |   (186)  app(all_91_0, all_144_0) = all_240_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (131), (177) imply:
% 159.87/22.19  | | | | |   (187)  app(all_91_1, all_146_0) = all_250_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (131), (181) imply:
% 159.87/22.19  | | | | |   (188)  app(all_91_1, all_114_0) = all_254_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (147), (152) imply:
% 159.87/22.19  | | | | |   (189)  app(all_91_0, all_144_0) = all_172_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (101), (147) imply:
% 159.87/22.19  | | | | |   (190)  app(all_91_0, nil) = all_91_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (145), (162) imply:
% 159.87/22.19  | | | | |   (191)  app(all_91_1, all_114_0) = all_200_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (97), (145) imply:
% 159.87/22.19  | | | | |   (192)  app(all_91_1, nil) = all_91_1
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (131), (141), (175) imply:
% 159.87/22.19  | | | | |   (193)  app(nil, all_91_1) = all_248_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (141), (183) imply:
% 159.87/22.19  | | | | |   (194)  app(nil, nil) = all_256_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (141), (155) imply:
% 159.87/22.19  | | | | |   (195)  app(nil, nil) = all_176_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (131), (185) imply:
% 159.87/22.19  | | | | |   (196)  app(nil, all_91_1) = all_260_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (113), (131) imply:
% 159.87/22.19  | | | | |   (197)  app(nil, all_91_1) = all_91_1
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | REDUCE: (141), (179) imply:
% 159.87/22.19  | | | | |   (198)  app(nil, nil) = all_252_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with nil, all_252_0, nil, nil,
% 159.87/22.19  | | | | |              simplifying with (124), (198) gives:
% 159.87/22.19  | | | | |   (199)  all_252_0 = nil
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_252_0, all_256_0, nil, nil,
% 159.87/22.19  | | | | |              simplifying with (194), (198) gives:
% 159.87/22.19  | | | | |   (200)  all_256_0 = all_252_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_176_0, all_256_0, nil, nil,
% 159.87/22.19  | | | | |              simplifying with (194), (195) gives:
% 159.87/22.19  | | | | |   (201)  all_256_0 = all_176_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_248_0, all_260_0, all_91_1,
% 159.87/22.19  | | | | |              nil, simplifying with (193), (196) gives:
% 159.87/22.19  | | | | |   (202)  all_260_0 = all_248_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_91_1, all_260_0, all_91_1,
% 159.87/22.19  | | | | |              nil, simplifying with (196), (197) gives:
% 159.87/22.19  | | | | |   (203)  all_260_0 = all_91_1
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_91_0, all_200_0, all_114_0,
% 159.87/22.19  | | | | |              all_91_1, simplifying with (61), (191) gives:
% 159.87/22.19  | | | | |   (204)  all_200_0 = all_91_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_200_0, all_234_0, all_114_0,
% 159.87/22.19  | | | | |              all_91_1, simplifying with (170), (191) gives:
% 159.87/22.19  | | | | |   (205)  all_234_0 = all_200_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_234_0, all_254_0, all_114_0,
% 159.87/22.19  | | | | |              all_91_1, simplifying with (170), (188) gives:
% 159.87/22.19  | | | | |   (206)  all_254_0 = all_234_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_182_0, all_254_0, all_114_0,
% 159.87/22.19  | | | | |              all_91_1, simplifying with (157), (188) gives:
% 159.87/22.19  | | | | |   (207)  all_254_0 = all_182_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_91_1, all_250_0, all_146_0,
% 159.87/22.19  | | | | |              all_91_1, simplifying with (109), (187) gives:
% 159.87/22.19  | | | | |   (208)  all_250_0 = all_91_1
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_172_0, all_222_0, all_144_0,
% 159.87/22.19  | | | | |              all_91_0, simplifying with (164), (189) gives:
% 159.87/22.19  | | | | |   (209)  all_222_0 = all_172_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_91_0, all_240_0, all_144_0,
% 159.87/22.19  | | | | |              all_91_0, simplifying with (105), (186) gives:
% 159.87/22.19  | | | | |   (210)  all_240_0 = all_91_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | GROUND_INST: instantiating (19) with all_222_0, all_240_0, all_144_0,
% 159.87/22.19  | | | | |              all_91_0, simplifying with (164), (186) gives:
% 159.87/22.19  | | | | |   (211)  all_240_0 = all_222_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | COMBINE_EQS: (202), (203) imply:
% 159.87/22.19  | | | | |   (212)  all_248_0 = all_91_1
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | COMBINE_EQS: (200), (201) imply:
% 159.87/22.19  | | | | |   (213)  all_252_0 = all_176_0
% 159.87/22.19  | | | | | 
% 159.87/22.19  | | | | | SIMP: (213) implies:
% 159.87/22.20  | | | | |   (214)  all_252_0 = all_176_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (206), (207) imply:
% 159.87/22.20  | | | | |   (215)  all_234_0 = all_182_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | SIMP: (215) implies:
% 159.87/22.20  | | | | |   (216)  all_234_0 = all_182_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (199), (214) imply:
% 159.87/22.20  | | | | |   (217)  all_176_0 = nil
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | SIMP: (217) implies:
% 159.87/22.20  | | | | |   (218)  all_176_0 = nil
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (210), (211) imply:
% 159.87/22.20  | | | | |   (219)  all_222_0 = all_91_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | SIMP: (219) implies:
% 159.87/22.20  | | | | |   (220)  all_222_0 = all_91_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (205), (216) imply:
% 159.87/22.20  | | | | |   (221)  all_200_0 = all_182_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | SIMP: (221) implies:
% 159.87/22.20  | | | | |   (222)  all_200_0 = all_182_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (209), (220) imply:
% 159.87/22.20  | | | | |   (223)  all_172_0 = all_91_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | COMBINE_EQS: (204), (222) imply:
% 159.87/22.20  | | | | |   (224)  all_182_0 = all_91_0
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | REDUCE: (150), (223) imply:
% 159.87/22.20  | | | | |   (225)   ~ (all_91_0 = all_91_1)
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | BETA: splitting (125) gives:
% 159.87/22.20  | | | | | 
% 159.87/22.20  | | | | | Case 1:
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (ax80) with nil, all_91_1, all_91_1,
% 159.87/22.20  | | | | | |              all_146_0, simplifying with (7), (18), (27), (30),
% 159.87/22.20  | | | | | |              (107), (108), (109), (192) gives:
% 159.87/22.20  | | | | | |   (226)  all_146_0 = nil
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (ax82) with all_138_0, all_91_1,
% 159.87/22.20  | | | | | |              all_91_1, all_144_0, all_188_0, simplifying with (27),
% 159.87/22.20  | | | | | |              (30), (91), (92), (93), (103), (104), (160) gives:
% 159.87/22.20  | | | | | |   (227)   ? [v0: $i] : (app(all_138_0, v0) = all_188_0 &
% 159.87/22.20  | | | | | |            app(all_91_1, all_144_0) = v0 & $i(v0) & $i(all_188_0))
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (ax82) with nil, all_91_1, all_91_1,
% 159.87/22.20  | | | | | |              all_144_0, all_188_0, simplifying with (7), (18), (27),
% 159.87/22.20  | | | | | |              (30), (103), (104), (160), (197) gives:
% 159.87/22.20  | | | | | |   (228)   ? [v0: $i] : (app(all_91_1, all_144_0) = v0 & app(nil, v0)
% 159.87/22.20  | | | | | |            = all_188_0 & $i(v0) & $i(all_188_0))
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (ax80) with nil, all_91_0, all_91_0,
% 159.87/22.20  | | | | | |              all_144_0, simplifying with (7), (18), (28), (31),
% 159.87/22.20  | | | | | |              (103), (104), (105), (190) gives:
% 159.87/22.20  | | | | | |   (229)  all_144_0 = nil
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (32) with all_91_1, all_114_0, all_91_0,
% 159.87/22.20  | | | | | |              nil, simplifying with (7), (18), (27), (30), (59),
% 159.87/22.20  | | | | | |              (60), (61), (190) gives:
% 159.87/22.20  | | | | | |   (230)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_91_1, nil) =
% 159.87/22.20  | | | | | |            v0 & $i(v0))
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (32) with all_224_0, all_114_0, all_91_0,
% 159.87/22.20  | | | | | |              all_144_0, simplifying with (59), (60), (103), (104),
% 159.87/22.20  | | | | | |              (105), (166), (167), (168) gives:
% 159.87/22.20  | | | | | |   (231)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_224_0,
% 159.87/22.20  | | | | | |              all_144_0) = v0 & $i(v0))
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (ax79) with all_224_0, all_114_0,
% 159.87/22.20  | | | | | |              all_91_0, all_91_1, simplifying with (27), (30), (59),
% 159.87/22.20  | | | | | |              (60), (61), (166), (167), (168) gives:
% 159.87/22.20  | | | | | |   (232)  all_224_0 = all_91_1
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | GROUND_INST: instantiating (32) with all_224_0, all_114_0, all_91_0,
% 159.87/22.20  | | | | | |              nil, simplifying with (7), (18), (59), (60), (166),
% 159.87/22.20  | | | | | |              (167), (168), (190) gives:
% 159.87/22.20  | | | | | |   (233)   ? [v0: any] : ( ~ (v0 = all_91_1) & app(all_224_0, nil) =
% 159.87/22.20  | | | | | |            v0 & $i(v0))
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | DELTA: instantiating (233) with fresh symbol all_322_0 gives:
% 159.87/22.20  | | | | | |   (234)   ~ (all_322_0 = all_91_1) & app(all_224_0, nil) = all_322_0
% 159.87/22.20  | | | | | |          & $i(all_322_0)
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | ALPHA: (234) implies:
% 159.87/22.20  | | | | | |   (235)  app(all_224_0, nil) = all_322_0
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | DELTA: instantiating (231) with fresh symbol all_324_0 gives:
% 159.87/22.20  | | | | | |   (236)   ~ (all_324_0 = all_91_1) & app(all_224_0, all_144_0) =
% 159.87/22.20  | | | | | |          all_324_0 & $i(all_324_0)
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | ALPHA: (236) implies:
% 159.87/22.20  | | | | | |   (237)  app(all_224_0, all_144_0) = all_324_0
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | DELTA: instantiating (230) with fresh symbol all_370_0 gives:
% 159.87/22.20  | | | | | |   (238)   ~ (all_370_0 = all_91_1) & app(all_91_1, nil) = all_370_0
% 159.87/22.20  | | | | | |          & $i(all_370_0)
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | ALPHA: (238) implies:
% 159.87/22.20  | | | | | |   (239)  app(all_91_1, nil) = all_370_0
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | DELTA: instantiating (228) with fresh symbol all_552_0 gives:
% 159.87/22.20  | | | | | |   (240)  app(all_91_1, all_144_0) = all_552_0 & app(nil, all_552_0)
% 159.87/22.20  | | | | | |          = all_188_0 & $i(all_552_0) & $i(all_188_0)
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | ALPHA: (240) implies:
% 159.87/22.20  | | | | | |   (241)  app(all_91_1, all_144_0) = all_552_0
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | DELTA: instantiating (227) with fresh symbol all_580_0 gives:
% 159.87/22.20  | | | | | |   (242)  app(all_138_0, all_580_0) = all_188_0 & app(all_91_1,
% 159.87/22.20  | | | | | |            all_144_0) = all_580_0 & $i(all_580_0) & $i(all_188_0)
% 159.87/22.20  | | | | | | 
% 159.87/22.20  | | | | | | ALPHA: (242) implies:
% 159.87/22.21  | | | | | |   (243)  app(all_91_1, all_144_0) = all_580_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (229), (232), (237) imply:
% 159.87/22.21  | | | | | |   (244)  app(all_91_1, nil) = all_324_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (232), (235) imply:
% 159.87/22.21  | | | | | |   (245)  app(all_91_1, nil) = all_322_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (229), (243) imply:
% 159.87/22.21  | | | | | |   (246)  app(all_91_1, nil) = all_580_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (229), (241) imply:
% 159.87/22.21  | | | | | |   (247)  app(all_91_1, nil) = all_552_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (160), (229) imply:
% 159.87/22.21  | | | | | |   (248)  app(all_91_1, nil) = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_91_1, all_322_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (192), (245) gives:
% 159.87/22.21  | | | | | |   (249)  all_322_0 = all_91_1
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_322_0, all_324_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (244), (245) gives:
% 159.87/22.21  | | | | | |   (250)  all_324_0 = all_322_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_324_0, all_370_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (239), (244) gives:
% 159.87/22.21  | | | | | |   (251)  all_370_0 = all_324_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_370_0, all_552_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (239), (247) gives:
% 159.87/22.21  | | | | | |   (252)  all_552_0 = all_370_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_552_0, all_580_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (246), (247) gives:
% 159.87/22.21  | | | | | |   (253)  all_580_0 = all_552_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | GROUND_INST: instantiating (19) with all_188_0, all_580_0, nil,
% 159.87/22.21  | | | | | |              all_91_1, simplifying with (246), (248) gives:
% 159.87/22.21  | | | | | |   (254)  all_580_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (253), (254) imply:
% 159.87/22.21  | | | | | |   (255)  all_552_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | SIMP: (255) implies:
% 159.87/22.21  | | | | | |   (256)  all_552_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (252), (256) imply:
% 159.87/22.21  | | | | | |   (257)  all_370_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | SIMP: (257) implies:
% 159.87/22.21  | | | | | |   (258)  all_370_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (251), (258) imply:
% 159.87/22.21  | | | | | |   (259)  all_324_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | SIMP: (259) implies:
% 159.87/22.21  | | | | | |   (260)  all_324_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (250), (260) imply:
% 159.87/22.21  | | | | | |   (261)  all_322_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | SIMP: (261) implies:
% 159.87/22.21  | | | | | |   (262)  all_322_0 = all_188_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (249), (262) imply:
% 159.87/22.21  | | | | | |   (263)  all_188_0 = all_91_1
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (159), (263) imply:
% 159.87/22.21  | | | | | |   (264)  $false
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | CLOSE: (264) is inconsistent.
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | Case 2:
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | |   (265)  all_142_0 = all_140_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (147), (265) imply:
% 159.87/22.21  | | | | | |   (266)  all_140_0 = all_91_0
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | COMBINE_EQS: (145), (266) imply:
% 159.87/22.21  | | | | | |   (267)  all_91_0 = all_91_1
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | SIMP: (267) implies:
% 159.87/22.21  | | | | | |   (268)  all_91_0 = all_91_1
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | REDUCE: (225), (268) imply:
% 159.87/22.21  | | | | | |   (269)  $false
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | | CLOSE: (269) is inconsistent.
% 159.87/22.21  | | | | | | 
% 159.87/22.21  | | | | | End of split
% 159.87/22.21  | | | | | 
% 159.87/22.21  | | | | Case 2:
% 159.87/22.21  | | | | | 
% 159.87/22.21  | | | | |   (270)  all_89_0 = all_89_1
% 159.87/22.21  | | | | | 
% 159.87/22.21  | | | | | REDUCE: (21), (270) imply:
% 159.87/22.21  | | | | |   (271)  $false
% 159.87/22.21  | | | | | 
% 159.87/22.21  | | | | | CLOSE: (271) is inconsistent.
% 159.87/22.21  | | | | | 
% 159.87/22.21  | | | | End of split
% 159.87/22.21  | | | | 
% 159.87/22.21  | | | End of split
% 159.87/22.21  | | | 
% 159.87/22.21  | | End of split
% 159.87/22.21  | | 
% 159.87/22.21  | End of split
% 159.87/22.21  | 
% 159.87/22.21  End of proof
% 159.87/22.21  % SZS output end Proof for theBenchmark
% 159.87/22.21  
% 159.87/22.21  21668ms
%------------------------------------------------------------------------------