TSTP Solution File: ALG036+1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : ALG036+1 : TPTP v8.1.2. Released v2.7.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n028.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 30 16:35:47 EDT 2023

% Result   : Theorem 7.53s 1.82s
% Output   : Proof 13.62s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : ALG036+1 : TPTP v8.1.2. Released v2.7.0.
% 0.12/0.14  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.34  % Computer : n028.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Mon Aug 28 06:02:24 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.20/0.61  ________       _____
% 0.20/0.61  ___  __ \_________(_)________________________________
% 0.20/0.61  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.20/0.61  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.20/0.61  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.20/0.61  
% 0.20/0.61  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.20/0.61  (2023-06-19)
% 0.20/0.61  
% 0.20/0.61  (c) Philipp Rümmer, 2009-2023
% 0.20/0.61  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.20/0.61                Amanda Stjerna.
% 0.20/0.61  Free software under BSD-3-Clause.
% 0.20/0.61  
% 0.20/0.61  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.20/0.61  
% 0.20/0.62  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.20/0.63  Running up to 7 provers in parallel.
% 0.20/0.64  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.20/0.64  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.20/0.64  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.20/0.64  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.20/0.64  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.20/0.64  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.20/0.64  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 3.85/1.24  Prover 1: Preprocessing ...
% 3.85/1.24  Prover 4: Preprocessing ...
% 4.15/1.30  Prover 5: Preprocessing ...
% 4.15/1.30  Prover 3: Preprocessing ...
% 4.15/1.30  Prover 2: Preprocessing ...
% 4.15/1.30  Prover 0: Preprocessing ...
% 4.15/1.30  Prover 6: Preprocessing ...
% 6.35/1.64  Prover 2: Constructing countermodel ...
% 6.35/1.64  Prover 6: Constructing countermodel ...
% 6.35/1.64  Prover 4: Constructing countermodel ...
% 6.35/1.64  Prover 1: Constructing countermodel ...
% 6.35/1.64  Prover 3: Constructing countermodel ...
% 6.85/1.65  Prover 0: Constructing countermodel ...
% 7.53/1.82  Prover 6: proved (1179ms)
% 7.53/1.82  Prover 2: proved (1185ms)
% 7.53/1.82  
% 7.53/1.82  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.53/1.82  
% 7.53/1.82  
% 7.53/1.82  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.53/1.82  
% 7.53/1.82  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 8.04/1.83  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 8.04/1.83  Prover 0: stopped
% 8.04/1.83  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.04/1.84  Prover 3: proved (1198ms)
% 8.04/1.84  
% 8.04/1.84  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.04/1.84  
% 8.04/1.84  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 9.07/1.97  Prover 5: Constructing countermodel ...
% 9.07/1.97  Prover 5: stopped
% 9.07/1.97  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 9.07/1.98  Prover 8: Preprocessing ...
% 9.07/2.02  Prover 7: Preprocessing ...
% 9.07/2.04  Prover 11: Preprocessing ...
% 9.07/2.05  Prover 10: Preprocessing ...
% 9.07/2.07  Prover 13: Preprocessing ...
% 9.07/2.13  Prover 8: Constructing countermodel ...
% 11.08/2.25  Prover 11: Constructing countermodel ...
% 11.08/2.28  Prover 13: Constructing countermodel ...
% 11.08/2.28  Prover 7: Constructing countermodel ...
% 11.08/2.30  Prover 10: Constructing countermodel ...
% 12.86/2.49  Prover 4: Found proof (size 99)
% 12.86/2.49  Prover 4: proved (1851ms)
% 12.86/2.49  Prover 11: stopped
% 12.86/2.49  Prover 10: stopped
% 12.86/2.49  Prover 13: stopped
% 12.86/2.49  Prover 1: stopped
% 12.86/2.49  Prover 8: stopped
% 12.86/2.49  Prover 7: stopped
% 12.86/2.49  
% 12.86/2.49  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 12.86/2.50  
% 13.08/2.51  % SZS output start Proof for theBenchmark
% 13.08/2.51  Assumptions after simplification:
% 13.08/2.51  ---------------------------------
% 13.08/2.51  
% 13.08/2.51    (ax1)
% 13.19/2.55    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.19/2.55    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.19/2.55      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.19/2.55      $i] :  ? [v14: $i] :  ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 &
% 13.19/2.55      op(e3, e1) = v13 & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 &
% 13.19/2.55      op(e2, e1) = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 &
% 13.19/2.55      op(e1, e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.19/2.55      op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 13.19/2.55      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 13.19/2.55      $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15 = e2 | v15 = e1 | v15 =
% 13.19/2.55        e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14 = e0) & (v13 = e3 | v13 = e2 |
% 13.19/2.55        v13 = e1 | v13 = e0) & (v12 = e3 | v12 = e2 | v12 = e1 | v12 = e0) & (v11
% 13.19/2.55        = e3 | v11 = e2 | v11 = e1 | v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 |
% 13.19/2.55        v10 = e0) & (v9 = e3 | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 |
% 13.19/2.55        v8 = e1 | v8 = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 |
% 13.19/2.55        v6 = e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 13.19/2.55      (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 = e1 | v3
% 13.19/2.55        = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3 | v1 = e2 | v1
% 13.19/2.55        = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0 = e0))
% 13.19/2.55  
% 13.19/2.55    (ax2)
% 13.19/2.55    op(unit, e3) = e3 & op(unit, e2) = e2 & op(unit, e1) = e1 & op(unit, e0) = e0
% 13.19/2.55    & op(e3, unit) = e3 & op(e2, unit) = e2 & op(e1, unit) = e1 & op(e0, unit) =
% 13.19/2.55    e0 & $i(unit) & $i(e3) & $i(e2) & $i(e1) & $i(e0) & (unit = e3 | unit = e2 |
% 13.19/2.55      unit = e1 | unit = e0)
% 13.19/2.55  
% 13.19/2.55    (ax3)
% 13.19/2.56    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.19/2.56    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.19/2.56      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.19/2.56      $i] :  ? [v14: $i] :  ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 &
% 13.19/2.56      op(e3, e1) = v11 & op(e3, e0) = v6 & op(e2, e3) = v13 & op(e2, e2) = v12 &
% 13.19/2.56      op(e2, e1) = v10 & op(e2, e0) = v5 & op(e1, e3) = v9 & op(e1, e2) = v8 &
% 13.19/2.56      op(e1, e1) = v7 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.19/2.56      op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 13.19/2.56      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 13.19/2.56      $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v14 = e3 | v11 = e3 | v6 =
% 13.19/2.56        e3) & (v15 = e3 | v13 = e3 | v9 = e3 | v3 = e3) & (v15 = e2 | v14 = e2 |
% 13.19/2.56        v11 = e2 | v6 = e2) & (v15 = e2 | v13 = e2 | v9 = e2 | v3 = e2) & (v15 =
% 13.19/2.56        e1 | v14 = e1 | v11 = e1 | v6 = e1) & (v15 = e1 | v13 = e1 | v9 = e1 | v3
% 13.19/2.56        = e1) & (v15 = e0 | v14 = e0 | v11 = e0 | v6 = e0) & (v15 = e0 | v13 = e0
% 13.19/2.56        | v9 = e0 | v3 = e0) & (v14 = e3 | v12 = e3 | v8 = e3 | v2 = e3) & (v14 =
% 13.19/2.56        e2 | v12 = e2 | v8 = e2 | v2 = e2) & (v14 = e1 | v12 = e1 | v8 = e1 | v2 =
% 13.19/2.56        e1) & (v14 = e0 | v12 = e0 | v8 = e0 | v2 = e0) & (v13 = e3 | v12 = e3 |
% 13.19/2.56        v10 = e3 | v5 = e3) & (v13 = e2 | v12 = e2 | v10 = e2 | v5 = e2) & (v13 =
% 13.19/2.56        e1 | v12 = e1 | v10 = e1 | v5 = e1) & (v13 = e0 | v12 = e0 | v10 = e0 | v5
% 13.19/2.56        = e0) & (v11 = e3 | v10 = e3 | v7 = e3 | v1 = e3) & (v11 = e2 | v10 = e2 |
% 13.19/2.56        v7 = e2 | v1 = e2) & (v11 = e1 | v10 = e1 | v7 = e1 | v1 = e1) & (v11 = e0
% 13.19/2.56        | v10 = e0 | v7 = e0 | v1 = e0) & (v9 = e3 | v8 = e3 | v7 = e3 | v4 = e3)
% 13.19/2.56      & (v9 = e2 | v8 = e2 | v7 = e2 | v4 = e2) & (v9 = e1 | v8 = e1 | v7 = e1 |
% 13.19/2.56        v4 = e1) & (v9 = e0 | v8 = e0 | v7 = e0 | v4 = e0) & (v6 = e3 | v5 = e3 |
% 13.19/2.56        v4 = e3 | v0 = e3) & (v6 = e2 | v5 = e2 | v4 = e2 | v0 = e2) & (v6 = e1 |
% 13.19/2.56        v5 = e1 | v4 = e1 | v0 = e1) & (v3 = e3 | v2 = e3 | v1 = e3 | v0 = e3) &
% 13.19/2.56      (v3 = e2 | v2 = e2 | v1 = e2 | v0 = e2) & (v3 = e1 | v2 = e1 | v1 = e1 | v0
% 13.19/2.56        = e1) & (v0 = e0 | ((v6 = e0 | v5 = e0 | v4 = e0) & (v3 = e0 | v2 = e0 |
% 13.19/2.56            v1 = e0))))
% 13.19/2.56  
% 13.19/2.56    (ax4)
% 13.19/2.56    unit = e0 & $i(e0)
% 13.19/2.56  
% 13.19/2.56    (ax5)
% 13.19/2.57    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.19/2.57    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.19/2.57      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.19/2.57      $i] :  ? [v14: $i] :  ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~
% 13.19/2.57      (v15 = v12) &  ~ (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 =
% 13.19/2.57        v13) &  ~ (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) & 
% 13.19/2.57      ~ (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12 =
% 13.19/2.57        v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 = v9) &  ~
% 13.19/2.57      (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9) &  ~ (v10 = v8) &
% 13.19/2.57       ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~ (v9 = v5) &  ~ (v9 = v1) &
% 13.19/2.57       ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6) &  ~ (v7 = v5) &  ~ (v7 = v4) & 
% 13.19/2.57      ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6 = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~
% 13.19/2.57      (v5 = v1) &  ~ (v4 = v0) &  ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~
% 13.19/2.57      (v2 = v1) &  ~ (v2 = v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) =
% 13.19/2.57      v11 & op(e3, e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) =
% 13.19/2.57      v10 & op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) = v9
% 13.19/2.57      & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0, e2) = v8 &
% 13.19/2.57      op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 13.19/2.57      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 13.19/2.57      $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 13.19/2.57  
% 13.19/2.57    (co1)
% 13.19/2.57    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.19/2.57    ? [v3: $i] : (op(e3, e3) = v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0)
% 13.19/2.57      = v0 & $i(v3) & $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~
% 13.19/2.57        (v1 = e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2) | 
% 13.19/2.57        ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~ (v0 = e1))
% 13.19/2.57      & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 = e0)) & ((v3 = e3 &
% 13.19/2.57          v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 = e2 & v1 = e2 & v0 = e2) |
% 13.19/2.57        (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1) | (v3 = e0 & v2 = e0 & v1 = e0 &
% 13.19/2.57          v0 = e0)))
% 13.19/2.57  
% 13.19/2.57    (function-axioms)
% 13.19/2.57     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (op(v3,
% 13.19/2.57          v2) = v1) |  ~ (op(v3, v2) = v0))
% 13.19/2.57  
% 13.19/2.57  Further assumptions not needed in the proof:
% 13.19/2.57  --------------------------------------------
% 13.19/2.57  ax6
% 13.19/2.57  
% 13.19/2.57  Those formulas are unsatisfiable:
% 13.19/2.57  ---------------------------------
% 13.19/2.57  
% 13.19/2.57  Begin of proof
% 13.19/2.57  | 
% 13.19/2.57  | ALPHA: (ax1) implies:
% 13.19/2.58  |   (1)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.19/2.58  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.19/2.58  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.19/2.58  |         ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 & op(e3, e1) = v13
% 13.19/2.58  |          & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 & op(e2, e1)
% 13.19/2.58  |          = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 & op(e1,
% 13.19/2.58  |            e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.19/2.58  |          op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) &
% 13.19/2.58  |          $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) &
% 13.19/2.58  |          $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15
% 13.19/2.58  |            = e2 | v15 = e1 | v15 = e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14
% 13.19/2.58  |            = e0) & (v13 = e3 | v13 = e2 | v13 = e1 | v13 = e0) & (v12 = e3 |
% 13.19/2.58  |            v12 = e2 | v12 = e1 | v12 = e0) & (v11 = e3 | v11 = e2 | v11 = e1 |
% 13.19/2.58  |            v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 | v10 = e0) & (v9 = e3
% 13.19/2.58  |            | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 | v8 = e1 | v8
% 13.19/2.58  |            = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 | v6 =
% 13.19/2.58  |            e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 13.19/2.58  |          (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 =
% 13.19/2.58  |            e1 | v3 = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3
% 13.19/2.58  |            | v1 = e2 | v1 = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0
% 13.19/2.58  |            = e0))
% 13.19/2.58  | 
% 13.19/2.58  | ALPHA: (ax2) implies:
% 13.19/2.58  |   (2)  op(e0, unit) = e0
% 13.19/2.58  | 
% 13.19/2.58  | ALPHA: (ax3) implies:
% 13.19/2.58  |   (3)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.19/2.58  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.19/2.58  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.19/2.58  |         ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 & op(e3, e1) = v11
% 13.19/2.58  |          & op(e3, e0) = v6 & op(e2, e3) = v13 & op(e2, e2) = v12 & op(e2, e1)
% 13.19/2.58  |          = v10 & op(e2, e0) = v5 & op(e1, e3) = v9 & op(e1, e2) = v8 & op(e1,
% 13.19/2.58  |            e1) = v7 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.19/2.58  |          op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) &
% 13.19/2.58  |          $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) &
% 13.19/2.58  |          $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v14
% 13.19/2.58  |            = e3 | v11 = e3 | v6 = e3) & (v15 = e3 | v13 = e3 | v9 = e3 | v3 =
% 13.19/2.58  |            e3) & (v15 = e2 | v14 = e2 | v11 = e2 | v6 = e2) & (v15 = e2 | v13
% 13.19/2.58  |            = e2 | v9 = e2 | v3 = e2) & (v15 = e1 | v14 = e1 | v11 = e1 | v6 =
% 13.19/2.58  |            e1) & (v15 = e1 | v13 = e1 | v9 = e1 | v3 = e1) & (v15 = e0 | v14 =
% 13.19/2.58  |            e0 | v11 = e0 | v6 = e0) & (v15 = e0 | v13 = e0 | v9 = e0 | v3 =
% 13.19/2.58  |            e0) & (v14 = e3 | v12 = e3 | v8 = e3 | v2 = e3) & (v14 = e2 | v12 =
% 13.19/2.58  |            e2 | v8 = e2 | v2 = e2) & (v14 = e1 | v12 = e1 | v8 = e1 | v2 = e1)
% 13.19/2.58  |          & (v14 = e0 | v12 = e0 | v8 = e0 | v2 = e0) & (v13 = e3 | v12 = e3 |
% 13.19/2.58  |            v10 = e3 | v5 = e3) & (v13 = e2 | v12 = e2 | v10 = e2 | v5 = e2) &
% 13.19/2.58  |          (v13 = e1 | v12 = e1 | v10 = e1 | v5 = e1) & (v13 = e0 | v12 = e0 |
% 13.19/2.58  |            v10 = e0 | v5 = e0) & (v11 = e3 | v10 = e3 | v7 = e3 | v1 = e3) &
% 13.19/2.58  |          (v11 = e2 | v10 = e2 | v7 = e2 | v1 = e2) & (v11 = e1 | v10 = e1 | v7
% 13.19/2.58  |            = e1 | v1 = e1) & (v11 = e0 | v10 = e0 | v7 = e0 | v1 = e0) & (v9 =
% 13.19/2.58  |            e3 | v8 = e3 | v7 = e3 | v4 = e3) & (v9 = e2 | v8 = e2 | v7 = e2 |
% 13.19/2.58  |            v4 = e2) & (v9 = e1 | v8 = e1 | v7 = e1 | v4 = e1) & (v9 = e0 | v8
% 13.19/2.58  |            = e0 | v7 = e0 | v4 = e0) & (v6 = e3 | v5 = e3 | v4 = e3 | v0 = e3)
% 13.19/2.58  |          & (v6 = e2 | v5 = e2 | v4 = e2 | v0 = e2) & (v6 = e1 | v5 = e1 | v4 =
% 13.19/2.58  |            e1 | v0 = e1) & (v3 = e3 | v2 = e3 | v1 = e3 | v0 = e3) & (v3 = e2
% 13.19/2.58  |            | v2 = e2 | v1 = e2 | v0 = e2) & (v3 = e1 | v2 = e1 | v1 = e1 | v0
% 13.19/2.58  |            = e1) & (v0 = e0 | ((v6 = e0 | v5 = e0 | v4 = e0) & (v3 = e0 | v2 =
% 13.19/2.58  |                e0 | v1 = e0))))
% 13.19/2.58  | 
% 13.19/2.58  | ALPHA: (ax4) implies:
% 13.19/2.58  |   (4)  unit = e0
% 13.19/2.58  | 
% 13.19/2.58  | ALPHA: (ax5) implies:
% 13.19/2.59  |   (5)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.19/2.59  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.19/2.59  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.19/2.59  |         ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~ (v15 = v12) &  ~
% 13.19/2.59  |          (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 = v13) &  ~
% 13.19/2.59  |          (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) &  ~
% 13.19/2.59  |          (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12
% 13.19/2.59  |            = v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 =
% 13.19/2.59  |            v9) &  ~ (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9)
% 13.19/2.59  |          &  ~ (v10 = v8) &  ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~
% 13.19/2.59  |          (v9 = v5) &  ~ (v9 = v1) &  ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6)
% 13.19/2.59  |          &  ~ (v7 = v5) &  ~ (v7 = v4) &  ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6
% 13.19/2.59  |            = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~ (v5 = v1) &  ~ (v4 = v0) &
% 13.19/2.59  |           ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~ (v2 = v1) &  ~ (v2 =
% 13.19/2.59  |            v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) = v11 & op(e3,
% 13.19/2.59  |            e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) = v10 &
% 13.19/2.59  |          op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) =
% 13.19/2.59  |          v9 & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0,
% 13.19/2.59  |            e2) = v8 & op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) &
% 13.19/2.59  |          $i(v13) & $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) &
% 13.19/2.59  |          $i(v6) & $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 13.19/2.59  | 
% 13.19/2.59  | ALPHA: (co1) implies:
% 13.19/2.59  |   (6)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] : (op(e3, e3) =
% 13.19/2.59  |          v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0) = v0 & $i(v3) &
% 13.19/2.59  |          $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~ (v1 =
% 13.19/2.59  |              e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2)
% 13.19/2.59  |            |  ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~
% 13.19/2.59  |            (v0 = e1)) & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 =
% 13.19/2.59  |              e0)) & ((v3 = e3 & v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 =
% 13.19/2.59  |              e2 & v1 = e2 & v0 = e2) | (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1)
% 13.19/2.59  |            | (v3 = e0 & v2 = e0 & v1 = e0 & v0 = e0)))
% 13.19/2.59  | 
% 13.19/2.59  | DELTA: instantiating (6) with fresh symbols all_4_0, all_4_1, all_4_2, all_4_3
% 13.19/2.59  |        gives:
% 13.19/2.59  |   (7)  op(e3, e3) = all_4_0 & op(e2, e2) = all_4_1 & op(e1, e1) = all_4_2 &
% 13.19/2.59  |        op(e0, e0) = all_4_3 & $i(all_4_0) & $i(all_4_1) & $i(all_4_2) &
% 13.19/2.59  |        $i(all_4_3) & ( ~ (all_4_0 = e3) |  ~ (all_4_1 = e3) |  ~ (all_4_2 =
% 13.19/2.59  |            e3) |  ~ (all_4_3 = e3)) & ( ~ (all_4_0 = e2) |  ~ (all_4_1 = e2) |
% 13.19/2.59  |           ~ (all_4_2 = e2) |  ~ (all_4_3 = e2)) & ( ~ (all_4_0 = e1) |  ~
% 13.19/2.59  |          (all_4_1 = e1) |  ~ (all_4_2 = e1) |  ~ (all_4_3 = e1)) & ( ~
% 13.19/2.59  |          (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3
% 13.19/2.59  |            = e0)) & ((all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 =
% 13.19/2.59  |            e3) | (all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2) |
% 13.19/2.59  |          (all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) |
% 13.19/2.59  |          (all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0))
% 13.19/2.59  | 
% 13.19/2.59  | ALPHA: (7) implies:
% 13.19/2.59  |   (8)  op(e0, e0) = all_4_3
% 13.19/2.59  |   (9)  (all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3) | (all_4_0
% 13.19/2.59  |          = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2) | (all_4_0 = e1 &
% 13.19/2.59  |          all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) | (all_4_0 = e0 & all_4_1
% 13.19/2.60  |          = e0 & all_4_2 = e0 & all_4_3 = e0)
% 13.19/2.60  |   (10)   ~ (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~
% 13.19/2.60  |         (all_4_3 = e0)
% 13.19/2.60  | 
% 13.19/2.60  | DELTA: instantiating (5) with fresh symbols all_6_0, all_6_1, all_6_2,
% 13.19/2.60  |        all_6_3, all_6_4, all_6_5, all_6_6, all_6_7, all_6_8, all_6_9,
% 13.19/2.60  |        all_6_10, all_6_11, all_6_12, all_6_13, all_6_14, all_6_15 gives:
% 13.19/2.60  |   (11)   ~ (all_6_0 = all_6_1) &  ~ (all_6_0 = all_6_2) &  ~ (all_6_0 =
% 13.19/2.60  |           all_6_3) &  ~ (all_6_0 = all_6_4) &  ~ (all_6_0 = all_6_8) &  ~
% 13.19/2.60  |         (all_6_0 = all_6_12) &  ~ (all_6_1 = all_6_2) &  ~ (all_6_1 = all_6_3)
% 13.19/2.60  |         &  ~ (all_6_1 = all_6_5) &  ~ (all_6_1 = all_6_9) &  ~ (all_6_1 =
% 13.19/2.60  |           all_6_13) &  ~ (all_6_2 = all_6_3) &  ~ (all_6_2 = all_6_6) &  ~
% 13.19/2.60  |         (all_6_2 = all_6_10) &  ~ (all_6_2 = all_6_14) &  ~ (all_6_3 =
% 13.19/2.60  |           all_6_7) &  ~ (all_6_3 = all_6_11) &  ~ (all_6_3 = all_6_15) &  ~
% 13.19/2.60  |         (all_6_4 = all_6_5) &  ~ (all_6_4 = all_6_6) &  ~ (all_6_4 = all_6_7)
% 13.19/2.60  |         &  ~ (all_6_4 = all_6_8) &  ~ (all_6_4 = all_6_12) &  ~ (all_6_5 =
% 13.19/2.60  |           all_6_6) &  ~ (all_6_5 = all_6_7) &  ~ (all_6_5 = all_6_9) &  ~
% 13.19/2.60  |         (all_6_5 = all_6_13) &  ~ (all_6_6 = all_6_7) &  ~ (all_6_6 =
% 13.19/2.60  |           all_6_10) &  ~ (all_6_6 = all_6_14) &  ~ (all_6_7 = all_6_11) &  ~
% 13.19/2.60  |         (all_6_7 = all_6_15) &  ~ (all_6_8 = all_6_9) &  ~ (all_6_8 =
% 13.19/2.60  |           all_6_10) &  ~ (all_6_8 = all_6_11) &  ~ (all_6_8 = all_6_12) &  ~
% 13.19/2.60  |         (all_6_9 = all_6_10) &  ~ (all_6_9 = all_6_11) &  ~ (all_6_9 =
% 13.19/2.60  |           all_6_13) &  ~ (all_6_10 = all_6_11) &  ~ (all_6_10 = all_6_14) &  ~
% 13.19/2.60  |         (all_6_11 = all_6_15) &  ~ (all_6_12 = all_6_13) &  ~ (all_6_12 =
% 13.19/2.60  |           all_6_14) &  ~ (all_6_12 = all_6_15) &  ~ (all_6_13 = all_6_14) &  ~
% 13.19/2.60  |         (all_6_13 = all_6_15) &  ~ (all_6_14 = all_6_15) & op(e3, e3) =
% 13.19/2.60  |         all_6_0 & op(e3, e2) = all_6_4 & op(e3, e1) = all_6_8 & op(e3, e0) =
% 13.19/2.60  |         all_6_12 & op(e2, e3) = all_6_1 & op(e2, e2) = all_6_5 & op(e2, e1) =
% 13.19/2.60  |         all_6_9 & op(e2, e0) = all_6_13 & op(e1, e3) = all_6_2 & op(e1, e2) =
% 13.19/2.60  |         all_6_6 & op(e1, e1) = all_6_10 & op(e1, e0) = all_6_14 & op(e0, e3) =
% 13.19/2.60  |         all_6_3 & op(e0, e2) = all_6_7 & op(e0, e1) = all_6_11 & op(e0, e0) =
% 13.19/2.60  |         all_6_15 & $i(all_6_0) & $i(all_6_1) & $i(all_6_2) & $i(all_6_3) &
% 13.19/2.60  |         $i(all_6_4) & $i(all_6_5) & $i(all_6_6) & $i(all_6_7) & $i(all_6_8) &
% 13.19/2.60  |         $i(all_6_9) & $i(all_6_10) & $i(all_6_11) & $i(all_6_12) &
% 13.19/2.60  |         $i(all_6_13) & $i(all_6_14) & $i(all_6_15)
% 13.19/2.60  | 
% 13.19/2.60  | ALPHA: (11) implies:
% 13.19/2.60  |   (12)  op(e0, e0) = all_6_15
% 13.19/2.60  | 
% 13.19/2.60  | DELTA: instantiating (1) with fresh symbols all_8_0, all_8_1, all_8_2,
% 13.19/2.60  |        all_8_3, all_8_4, all_8_5, all_8_6, all_8_7, all_8_8, all_8_9,
% 13.19/2.60  |        all_8_10, all_8_11, all_8_12, all_8_13, all_8_14, all_8_15 gives:
% 13.19/2.60  |   (13)  op(e3, e3) = all_8_0 & op(e3, e2) = all_8_1 & op(e3, e1) = all_8_2 &
% 13.19/2.60  |         op(e3, e0) = all_8_3 & op(e2, e3) = all_8_4 & op(e2, e2) = all_8_5 &
% 13.19/2.60  |         op(e2, e1) = all_8_6 & op(e2, e0) = all_8_7 & op(e1, e3) = all_8_8 &
% 13.19/2.60  |         op(e1, e2) = all_8_9 & op(e1, e1) = all_8_10 & op(e1, e0) = all_8_11 &
% 13.19/2.60  |         op(e0, e3) = all_8_12 & op(e0, e2) = all_8_13 & op(e0, e1) = all_8_14
% 13.19/2.60  |         & op(e0, e0) = all_8_15 & $i(all_8_0) & $i(all_8_1) & $i(all_8_2) &
% 13.19/2.60  |         $i(all_8_3) & $i(all_8_4) & $i(all_8_5) & $i(all_8_6) & $i(all_8_7) &
% 13.19/2.60  |         $i(all_8_8) & $i(all_8_9) & $i(all_8_10) & $i(all_8_11) & $i(all_8_12)
% 13.19/2.60  |         & $i(all_8_13) & $i(all_8_14) & $i(all_8_15) & (all_8_0 = e3 | all_8_0
% 13.19/2.60  |           = e2 | all_8_0 = e1 | all_8_0 = e0) & (all_8_1 = e3 | all_8_1 = e2 |
% 13.19/2.60  |           all_8_1 = e1 | all_8_1 = e0) & (all_8_2 = e3 | all_8_2 = e2 |
% 13.19/2.60  |           all_8_2 = e1 | all_8_2 = e0) & (all_8_3 = e3 | all_8_3 = e2 |
% 13.19/2.60  |           all_8_3 = e1 | all_8_3 = e0) & (all_8_4 = e3 | all_8_4 = e2 |
% 13.19/2.60  |           all_8_4 = e1 | all_8_4 = e0) & (all_8_5 = e3 | all_8_5 = e2 |
% 13.19/2.60  |           all_8_5 = e1 | all_8_5 = e0) & (all_8_6 = e3 | all_8_6 = e2 |
% 13.19/2.60  |           all_8_6 = e1 | all_8_6 = e0) & (all_8_7 = e3 | all_8_7 = e2 |
% 13.19/2.60  |           all_8_7 = e1 | all_8_7 = e0) & (all_8_8 = e3 | all_8_8 = e2 |
% 13.19/2.60  |           all_8_8 = e1 | all_8_8 = e0) & (all_8_9 = e3 | all_8_9 = e2 |
% 13.19/2.60  |           all_8_9 = e1 | all_8_9 = e0) & (all_8_10 = e3 | all_8_10 = e2 |
% 13.19/2.60  |           all_8_10 = e1 | all_8_10 = e0) & (all_8_11 = e3 | all_8_11 = e2 |
% 13.19/2.60  |           all_8_11 = e1 | all_8_11 = e0) & (all_8_12 = e3 | all_8_12 = e2 |
% 13.19/2.60  |           all_8_12 = e1 | all_8_12 = e0) & (all_8_13 = e3 | all_8_13 = e2 |
% 13.19/2.60  |           all_8_13 = e1 | all_8_13 = e0) & (all_8_14 = e3 | all_8_14 = e2 |
% 13.19/2.60  |           all_8_14 = e1 | all_8_14 = e0) & (all_8_15 = e3 | all_8_15 = e2 |
% 13.19/2.60  |           all_8_15 = e1 | all_8_15 = e0)
% 13.19/2.60  | 
% 13.19/2.60  | ALPHA: (13) implies:
% 13.19/2.60  |   (14)  op(e0, e0) = all_8_15
% 13.19/2.60  | 
% 13.19/2.60  | DELTA: instantiating (3) with fresh symbols all_10_0, all_10_1, all_10_2,
% 13.19/2.60  |        all_10_3, all_10_4, all_10_5, all_10_6, all_10_7, all_10_8, all_10_9,
% 13.19/2.60  |        all_10_10, all_10_11, all_10_12, all_10_13, all_10_14, all_10_15 gives:
% 13.19/2.61  |   (15)  op(e3, e3) = all_10_0 & op(e3, e2) = all_10_1 & op(e3, e1) = all_10_4
% 13.19/2.61  |         & op(e3, e0) = all_10_9 & op(e2, e3) = all_10_2 & op(e2, e2) =
% 13.19/2.61  |         all_10_3 & op(e2, e1) = all_10_5 & op(e2, e0) = all_10_10 & op(e1, e3)
% 13.19/2.61  |         = all_10_6 & op(e1, e2) = all_10_7 & op(e1, e1) = all_10_8 & op(e1,
% 13.19/2.61  |           e0) = all_10_11 & op(e0, e3) = all_10_12 & op(e0, e2) = all_10_13 &
% 13.19/2.61  |         op(e0, e1) = all_10_14 & op(e0, e0) = all_10_15 & $i(all_10_0) &
% 13.19/2.61  |         $i(all_10_1) & $i(all_10_2) & $i(all_10_3) & $i(all_10_4) &
% 13.19/2.61  |         $i(all_10_5) & $i(all_10_6) & $i(all_10_7) & $i(all_10_8) &
% 13.19/2.61  |         $i(all_10_9) & $i(all_10_10) & $i(all_10_11) & $i(all_10_12) &
% 13.19/2.61  |         $i(all_10_13) & $i(all_10_14) & $i(all_10_15) & (all_10_0 = e3 |
% 13.19/2.61  |           all_10_1 = e3 | all_10_4 = e3 | all_10_9 = e3) & (all_10_0 = e3 |
% 13.19/2.61  |           all_10_2 = e3 | all_10_6 = e3 | all_10_12 = e3) & (all_10_0 = e2 |
% 13.19/2.61  |           all_10_1 = e2 | all_10_4 = e2 | all_10_9 = e2) & (all_10_0 = e2 |
% 13.19/2.61  |           all_10_2 = e2 | all_10_6 = e2 | all_10_12 = e2) & (all_10_0 = e1 |
% 13.19/2.61  |           all_10_1 = e1 | all_10_4 = e1 | all_10_9 = e1) & (all_10_0 = e1 |
% 13.19/2.61  |           all_10_2 = e1 | all_10_6 = e1 | all_10_12 = e1) & (all_10_0 = e0 |
% 13.19/2.61  |           all_10_1 = e0 | all_10_4 = e0 | all_10_9 = e0) & (all_10_0 = e0 |
% 13.19/2.61  |           all_10_2 = e0 | all_10_6 = e0 | all_10_12 = e0) & (all_10_1 = e3 |
% 13.19/2.61  |           all_10_3 = e3 | all_10_7 = e3 | all_10_13 = e3) & (all_10_1 = e2 |
% 13.19/2.61  |           all_10_3 = e2 | all_10_7 = e2 | all_10_13 = e2) & (all_10_1 = e1 |
% 13.19/2.61  |           all_10_3 = e1 | all_10_7 = e1 | all_10_13 = e1) & (all_10_1 = e0 |
% 13.19/2.61  |           all_10_3 = e0 | all_10_7 = e0 | all_10_13 = e0) & (all_10_2 = e3 |
% 13.19/2.61  |           all_10_3 = e3 | all_10_5 = e3 | all_10_10 = e3) & (all_10_2 = e2 |
% 13.19/2.61  |           all_10_3 = e2 | all_10_5 = e2 | all_10_10 = e2) & (all_10_2 = e1 |
% 13.19/2.61  |           all_10_3 = e1 | all_10_5 = e1 | all_10_10 = e1) & (all_10_2 = e0 |
% 13.19/2.61  |           all_10_3 = e0 | all_10_5 = e0 | all_10_10 = e0) & (all_10_4 = e3 |
% 13.19/2.61  |           all_10_5 = e3 | all_10_8 = e3 | all_10_14 = e3) & (all_10_4 = e2 |
% 13.19/2.61  |           all_10_5 = e2 | all_10_8 = e2 | all_10_14 = e2) & (all_10_4 = e1 |
% 13.19/2.61  |           all_10_5 = e1 | all_10_8 = e1 | all_10_14 = e1) & (all_10_4 = e0 |
% 13.19/2.61  |           all_10_5 = e0 | all_10_8 = e0 | all_10_14 = e0) & (all_10_6 = e3 |
% 13.19/2.61  |           all_10_7 = e3 | all_10_8 = e3 | all_10_11 = e3) & (all_10_6 = e2 |
% 13.19/2.61  |           all_10_7 = e2 | all_10_8 = e2 | all_10_11 = e2) & (all_10_6 = e1 |
% 13.19/2.61  |           all_10_7 = e1 | all_10_8 = e1 | all_10_11 = e1) & (all_10_6 = e0 |
% 13.19/2.61  |           all_10_7 = e0 | all_10_8 = e0 | all_10_11 = e0) & (all_10_9 = e3 |
% 13.19/2.61  |           all_10_10 = e3 | all_10_11 = e3 | all_10_15 = e3) & (all_10_9 = e2 |
% 13.19/2.61  |           all_10_10 = e2 | all_10_11 = e2 | all_10_15 = e2) & (all_10_9 = e1 |
% 13.19/2.61  |           all_10_10 = e1 | all_10_11 = e1 | all_10_15 = e1) & (all_10_12 = e3
% 13.19/2.61  |           | all_10_13 = e3 | all_10_14 = e3 | all_10_15 = e3) & (all_10_12 =
% 13.19/2.61  |           e2 | all_10_13 = e2 | all_10_14 = e2 | all_10_15 = e2) & (all_10_12
% 13.19/2.61  |           = e1 | all_10_13 = e1 | all_10_14 = e1 | all_10_15 = e1) &
% 13.19/2.61  |         (all_10_15 = e0 | ((all_10_9 = e0 | all_10_10 = e0 | all_10_11 = e0) &
% 13.19/2.61  |             (all_10_12 = e0 | all_10_13 = e0 | all_10_14 = e0)))
% 13.19/2.61  | 
% 13.19/2.61  | ALPHA: (15) implies:
% 13.19/2.61  |   (16)  op(e0, e0) = all_10_15
% 13.19/2.61  | 
% 13.19/2.61  | REDUCE: (2), (4) imply:
% 13.19/2.61  |   (17)  op(e0, e0) = e0
% 13.19/2.61  | 
% 13.19/2.61  | GROUND_INST: instantiating (function-axioms) with all_8_15, all_10_15, e0, e0,
% 13.19/2.61  |              simplifying with (14), (16) gives:
% 13.19/2.61  |   (18)  all_10_15 = all_8_15
% 13.19/2.61  | 
% 13.19/2.61  | GROUND_INST: instantiating (function-axioms) with all_6_15, all_10_15, e0, e0,
% 13.19/2.61  |              simplifying with (12), (16) gives:
% 13.19/2.61  |   (19)  all_10_15 = all_6_15
% 13.19/2.61  | 
% 13.19/2.61  | GROUND_INST: instantiating (function-axioms) with all_4_3, all_10_15, e0, e0,
% 13.19/2.61  |              simplifying with (8), (16) gives:
% 13.19/2.61  |   (20)  all_10_15 = all_4_3
% 13.19/2.61  | 
% 13.19/2.61  | GROUND_INST: instantiating (function-axioms) with e0, all_10_15, e0, e0,
% 13.19/2.61  |              simplifying with (16), (17) gives:
% 13.19/2.61  |   (21)  all_10_15 = e0
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (18), (21) imply:
% 13.19/2.61  |   (22)  all_8_15 = e0
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (18), (20) imply:
% 13.19/2.61  |   (23)  all_8_15 = all_4_3
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (18), (19) imply:
% 13.19/2.61  |   (24)  all_8_15 = all_6_15
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (22), (24) imply:
% 13.19/2.61  |   (25)  all_6_15 = e0
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (23), (24) imply:
% 13.19/2.61  |   (26)  all_6_15 = all_4_3
% 13.19/2.61  | 
% 13.19/2.61  | COMBINE_EQS: (25), (26) imply:
% 13.19/2.61  |   (27)  all_4_3 = e0
% 13.19/2.61  | 
% 13.19/2.61  | BETA: splitting (9) gives:
% 13.19/2.61  | 
% 13.19/2.61  | Case 1:
% 13.19/2.61  | | 
% 13.19/2.61  | |   (28)  (all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3) |
% 13.19/2.61  | |         (all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2)
% 13.19/2.61  | | 
% 13.19/2.61  | | BETA: splitting (28) gives:
% 13.19/2.61  | | 
% 13.19/2.61  | | Case 1:
% 13.19/2.61  | | | 
% 13.19/2.61  | | |   (29)  all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3
% 13.19/2.61  | | | 
% 13.19/2.61  | | | ALPHA: (29) implies:
% 13.19/2.61  | | |   (30)  all_4_3 = e3
% 13.19/2.61  | | |   (31)  all_4_2 = e3
% 13.19/2.61  | | |   (32)  all_4_1 = e3
% 13.19/2.61  | | |   (33)  all_4_0 = e3
% 13.19/2.61  | | | 
% 13.19/2.61  | | | COMBINE_EQS: (27), (30) imply:
% 13.19/2.61  | | |   (34)  e3 = e0
% 13.19/2.61  | | | 
% 13.19/2.61  | | | SIMP: (34) implies:
% 13.19/2.61  | | |   (35)  e3 = e0
% 13.19/2.61  | | | 
% 13.19/2.61  | | | COMBINE_EQS: (31), (35) imply:
% 13.19/2.61  | | |   (36)  all_4_2 = e0
% 13.19/2.61  | | | 
% 13.19/2.61  | | | COMBINE_EQS: (32), (35) imply:
% 13.19/2.61  | | |   (37)  all_4_1 = e0
% 13.19/2.61  | | | 
% 13.19/2.61  | | | COMBINE_EQS: (33), (35) imply:
% 13.19/2.61  | | |   (38)  all_4_0 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | REF_CLOSE: (10), (27), (36), (37), (38) are inconsistent by sub-proof #1.
% 13.19/2.62  | | | 
% 13.19/2.62  | | Case 2:
% 13.19/2.62  | | | 
% 13.19/2.62  | | |   (39)  all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2
% 13.19/2.62  | | | 
% 13.19/2.62  | | | ALPHA: (39) implies:
% 13.19/2.62  | | |   (40)  all_4_3 = e2
% 13.19/2.62  | | |   (41)  all_4_2 = e2
% 13.19/2.62  | | |   (42)  all_4_1 = e2
% 13.19/2.62  | | |   (43)  all_4_0 = e2
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (27), (40) imply:
% 13.19/2.62  | | |   (44)  e2 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | SIMP: (44) implies:
% 13.19/2.62  | | |   (45)  e2 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (41), (45) imply:
% 13.19/2.62  | | |   (46)  all_4_2 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (42), (45) imply:
% 13.19/2.62  | | |   (47)  all_4_1 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (43), (45) imply:
% 13.19/2.62  | | |   (48)  all_4_0 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | REF_CLOSE: (10), (27), (46), (47), (48) are inconsistent by sub-proof #1.
% 13.19/2.62  | | | 
% 13.19/2.62  | | End of split
% 13.19/2.62  | | 
% 13.19/2.62  | Case 2:
% 13.19/2.62  | | 
% 13.19/2.62  | |   (49)  (all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) |
% 13.19/2.62  | |         (all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0)
% 13.19/2.62  | | 
% 13.19/2.62  | | BETA: splitting (49) gives:
% 13.19/2.62  | | 
% 13.19/2.62  | | Case 1:
% 13.19/2.62  | | | 
% 13.19/2.62  | | |   (50)  all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1
% 13.19/2.62  | | | 
% 13.19/2.62  | | | ALPHA: (50) implies:
% 13.19/2.62  | | |   (51)  all_4_3 = e1
% 13.19/2.62  | | |   (52)  all_4_2 = e1
% 13.19/2.62  | | |   (53)  all_4_1 = e1
% 13.19/2.62  | | |   (54)  all_4_0 = e1
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (27), (51) imply:
% 13.19/2.62  | | |   (55)  e1 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | SIMP: (55) implies:
% 13.19/2.62  | | |   (56)  e1 = e0
% 13.19/2.62  | | | 
% 13.19/2.62  | | | COMBINE_EQS: (52), (56) imply:
% 13.62/2.62  | | |   (57)  all_4_2 = e0
% 13.62/2.62  | | | 
% 13.62/2.62  | | | COMBINE_EQS: (53), (56) imply:
% 13.62/2.62  | | |   (58)  all_4_1 = e0
% 13.62/2.62  | | | 
% 13.62/2.62  | | | COMBINE_EQS: (54), (56) imply:
% 13.62/2.62  | | |   (59)  all_4_0 = e0
% 13.62/2.62  | | | 
% 13.62/2.62  | | | REF_CLOSE: (10), (27), (57), (58), (59) are inconsistent by sub-proof #1.
% 13.62/2.62  | | | 
% 13.62/2.62  | | Case 2:
% 13.62/2.62  | | | 
% 13.62/2.62  | | |   (60)  all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0
% 13.62/2.62  | | | 
% 13.62/2.62  | | | ALPHA: (60) implies:
% 13.62/2.62  | | |   (61)  all_4_2 = e0
% 13.62/2.62  | | |   (62)  all_4_1 = e0
% 13.62/2.62  | | |   (63)  all_4_0 = e0
% 13.62/2.62  | | | 
% 13.62/2.62  | | | REF_CLOSE: (10), (27), (61), (62), (63) are inconsistent by sub-proof #1.
% 13.62/2.62  | | | 
% 13.62/2.62  | | End of split
% 13.62/2.62  | | 
% 13.62/2.62  | End of split
% 13.62/2.62  | 
% 13.62/2.62  End of proof
% 13.62/2.62  
% 13.62/2.62  Sub-proof #1 shows that the following formulas are inconsistent:
% 13.62/2.62  ----------------------------------------------------------------
% 13.62/2.62    (1)  all_4_3 = e0
% 13.62/2.62    (2)  all_4_2 = e0
% 13.62/2.62    (3)  all_4_0 = e0
% 13.62/2.62    (4)  all_4_1 = e0
% 13.62/2.62    (5)   ~ (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3 =
% 13.62/2.62           e0)
% 13.62/2.62  
% 13.62/2.62  Begin of proof
% 13.62/2.62  | 
% 13.62/2.62  | BETA: splitting (5) gives:
% 13.62/2.62  | 
% 13.62/2.62  | Case 1:
% 13.62/2.62  | | 
% 13.62/2.62  | |   (6)   ~ (all_4_0 = e0)
% 13.62/2.62  | | 
% 13.62/2.62  | | REDUCE: (3), (6) imply:
% 13.62/2.62  | |   (7)  $false
% 13.62/2.62  | | 
% 13.62/2.62  | | CLOSE: (7) is inconsistent.
% 13.62/2.62  | | 
% 13.62/2.62  | Case 2:
% 13.62/2.62  | | 
% 13.62/2.62  | |   (8)   ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3 = e0)
% 13.62/2.62  | | 
% 13.62/2.62  | | BETA: splitting (8) gives:
% 13.62/2.62  | | 
% 13.62/2.62  | | Case 1:
% 13.62/2.62  | | | 
% 13.62/2.62  | | |   (9)   ~ (all_4_1 = e0)
% 13.62/2.62  | | | 
% 13.62/2.62  | | | REDUCE: (4), (9) imply:
% 13.62/2.62  | | |   (10)  $false
% 13.62/2.62  | | | 
% 13.62/2.62  | | | CLOSE: (10) is inconsistent.
% 13.62/2.62  | | | 
% 13.62/2.62  | | Case 2:
% 13.62/2.62  | | | 
% 13.62/2.62  | | |   (11)   ~ (all_4_2 = e0) |  ~ (all_4_3 = e0)
% 13.62/2.62  | | | 
% 13.62/2.62  | | | BETA: splitting (11) gives:
% 13.62/2.62  | | | 
% 13.62/2.62  | | | Case 1:
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | |   (12)   ~ (all_4_2 = e0)
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | | REDUCE: (2), (12) imply:
% 13.62/2.62  | | | |   (13)  $false
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | | CLOSE: (13) is inconsistent.
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | Case 2:
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | |   (14)   ~ (all_4_3 = e0)
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | | REDUCE: (1), (14) imply:
% 13.62/2.62  | | | |   (15)  $false
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | | CLOSE: (15) is inconsistent.
% 13.62/2.62  | | | | 
% 13.62/2.62  | | | End of split
% 13.62/2.62  | | | 
% 13.62/2.62  | | End of split
% 13.62/2.62  | | 
% 13.62/2.62  | End of split
% 13.62/2.62  | 
% 13.62/2.62  End of proof
% 13.62/2.62  % SZS output end Proof for theBenchmark
% 13.62/2.63  
% 13.62/2.63  2009ms
%------------------------------------------------------------------------------