TSTP Solution File: ALG039+1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : ALG039+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 : n026.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 16:35:48 EDT 2023

% Result   : Theorem 8.06s 1.91s
% Output   : Proof 12.41s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : ALG039+1 : TPTP v8.1.2. Released v2.7.0.
% 0.00/0.12  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.33  % Computer : n026.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Mon Aug 28 05:18:34 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.59  ________       _____
% 0.19/0.59  ___  __ \_________(_)________________________________
% 0.19/0.59  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.19/0.59  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.19/0.59  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.19/0.59  
% 0.19/0.59  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.19/0.59  (2023-06-19)
% 0.19/0.59  
% 0.19/0.59  (c) Philipp Rümmer, 2009-2023
% 0.19/0.59  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.19/0.59                Amanda Stjerna.
% 0.19/0.59  Free software under BSD-3-Clause.
% 0.19/0.59  
% 0.19/0.59  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.19/0.59  
% 0.19/0.59  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.19/0.61  Running up to 7 provers in parallel.
% 0.19/0.62  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.19/0.62  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.19/0.62  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.19/0.62  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.19/0.62  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.19/0.62  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.19/0.62  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 3.85/1.30  Prover 1: Preprocessing ...
% 4.06/1.33  Prover 4: Preprocessing ...
% 4.22/1.37  Prover 3: Preprocessing ...
% 4.22/1.37  Prover 5: Preprocessing ...
% 4.22/1.37  Prover 6: Preprocessing ...
% 4.22/1.37  Prover 2: Preprocessing ...
% 4.22/1.37  Prover 0: Preprocessing ...
% 6.87/1.74  Prover 3: Constructing countermodel ...
% 6.87/1.74  Prover 6: Constructing countermodel ...
% 6.87/1.75  Prover 4: Constructing countermodel ...
% 6.87/1.75  Prover 1: Constructing countermodel ...
% 7.24/1.77  Prover 0: Constructing countermodel ...
% 7.24/1.78  Prover 2: Constructing countermodel ...
% 8.06/1.91  Prover 3: proved (1294ms)
% 8.06/1.91  
% 8.06/1.91  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.06/1.91  
% 8.06/1.91  Prover 2: stopped
% 8.06/1.92  Prover 6: proved (1291ms)
% 8.06/1.92  
% 8.06/1.92  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.06/1.92  
% 8.06/1.93  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 8.06/1.93  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 8.06/1.93  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.06/1.93  Prover 0: stopped
% 8.46/1.94  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 9.05/2.02  Prover 8: Preprocessing ...
% 9.05/2.03  Prover 10: Preprocessing ...
% 9.05/2.05  Prover 7: Preprocessing ...
% 9.44/2.09  Prover 11: Preprocessing ...
% 9.44/2.10  Prover 8: Constructing countermodel ...
% 9.44/2.12  Prover 5: Constructing countermodel ...
% 9.44/2.12  Prover 5: stopped
% 10.11/2.15  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 10.11/2.22  Prover 13: Preprocessing ...
% 10.47/2.36  Prover 10: Constructing countermodel ...
% 10.47/2.37  Prover 11: Constructing countermodel ...
% 11.71/2.38  Prover 7: Constructing countermodel ...
% 11.71/2.38  Prover 4: Found proof (size 92)
% 11.71/2.38  Prover 4: proved (1764ms)
% 11.71/2.38  Prover 8: stopped
% 11.71/2.38  Prover 13: Constructing countermodel ...
% 11.71/2.38  Prover 11: stopped
% 11.71/2.38  Prover 7: stopped
% 11.71/2.39  Prover 10: stopped
% 11.83/2.39  Prover 1: Found proof (size 92)
% 11.83/2.39  Prover 1: proved (1775ms)
% 11.83/2.39  Prover 13: stopped
% 11.83/2.39  
% 11.83/2.39  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 11.83/2.39  
% 11.83/2.41  % SZS output start Proof for theBenchmark
% 11.83/2.41  Assumptions after simplification:
% 11.83/2.41  ---------------------------------
% 11.83/2.41  
% 11.83/2.41    (ax1)
% 12.00/2.45    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 12.00/2.45    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 12.00/2.45      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 12.00/2.45      $i] :  ? [v14: $i] :  ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 &
% 12.00/2.45      op(e3, e1) = v13 & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 &
% 12.00/2.45      op(e2, e1) = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 &
% 12.00/2.45      op(e1, e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 12.00/2.45      op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 12.00/2.45      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 12.00/2.45      $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15 = e2 | v15 = e1 | v15 =
% 12.00/2.45        e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14 = e0) & (v13 = e3 | v13 = e2 |
% 12.00/2.45        v13 = e1 | v13 = e0) & (v12 = e3 | v12 = e2 | v12 = e1 | v12 = e0) & (v11
% 12.00/2.45        = e3 | v11 = e2 | v11 = e1 | v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 |
% 12.00/2.45        v10 = e0) & (v9 = e3 | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 |
% 12.00/2.45        v8 = e1 | v8 = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 |
% 12.00/2.45        v6 = e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 12.00/2.45      (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 = e1 | v3
% 12.00/2.45        = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3 | v1 = e2 | v1
% 12.00/2.45        = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0 = e0))
% 12.00/2.45  
% 12.00/2.45    (ax3)
% 12.00/2.46    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 12.00/2.46    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 12.00/2.46      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 12.00/2.46      $i] :  ? [v14: $i] :  ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 &
% 12.00/2.46      op(e3, e1) = v11 & op(e3, e0) = v6 & op(e2, e3) = v13 & op(e2, e2) = v12 &
% 12.00/2.46      op(e2, e1) = v10 & op(e2, e0) = v5 & op(e1, e3) = v9 & op(e1, e2) = v8 &
% 12.00/2.46      op(e1, e1) = v7 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 12.00/2.46      op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 12.00/2.46      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 12.00/2.46      $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v14 = e3 | v11 = e3 | v6 =
% 12.00/2.46        e3) & (v15 = e3 | v13 = e3 | v9 = e3 | v3 = e3) & (v15 = e2 | v14 = e2 |
% 12.00/2.46        v11 = e2 | v6 = e2) & (v15 = e2 | v13 = e2 | v9 = e2 | v3 = e2) & (v15 =
% 12.00/2.46        e1 | v14 = e1 | v11 = e1 | v6 = e1) & (v15 = e1 | v13 = e1 | v9 = e1 | v3
% 12.00/2.46        = e1) & (v15 = e0 | v14 = e0 | v11 = e0 | v6 = e0) & (v15 = e0 | v13 = e0
% 12.00/2.46        | v9 = e0 | v3 = e0) & (v14 = e3 | v12 = e3 | v8 = e3 | v2 = e3) & (v14 =
% 12.00/2.46        e2 | v12 = e2 | v8 = e2 | v2 = e2) & (v14 = e1 | v12 = e1 | v8 = e1 | v2 =
% 12.00/2.46        e1) & (v14 = e0 | v12 = e0 | v8 = e0 | v2 = e0) & (v13 = e3 | v12 = e3 |
% 12.00/2.46        v10 = e3 | v5 = e3) & (v13 = e2 | v12 = e2 | v10 = e2 | v5 = e2) & (v13 =
% 12.00/2.46        e1 | v12 = e1 | v10 = e1 | v5 = e1) & (v13 = e0 | v12 = e0 | v10 = e0 | v5
% 12.00/2.46        = e0) & (v11 = e3 | v10 = e3 | v7 = e3 | v1 = e3) & (v11 = e2 | v10 = e2 |
% 12.00/2.46        v7 = e2 | v1 = e2) & (v11 = e1 | v10 = e1 | v7 = e1 | v1 = e1) & (v11 = e0
% 12.00/2.46        | v10 = e0 | v7 = e0 | v1 = e0) & (v9 = e3 | v8 = e3 | v7 = e3 | v4 = e3)
% 12.00/2.46      & (v9 = e2 | v8 = e2 | v7 = e2 | v4 = e2) & (v9 = e1 | v8 = e1 | v7 = e1 |
% 12.00/2.46        v4 = e1) & (v9 = e0 | v8 = e0 | v7 = e0 | v4 = e0) & (v6 = e3 | v5 = e3 |
% 12.00/2.46        v4 = e3 | v0 = e3) & (v6 = e2 | v5 = e2 | v4 = e2 | v0 = e2) & (v6 = e1 |
% 12.00/2.46        v5 = e1 | v4 = e1 | v0 = e1) & (v3 = e3 | v2 = e3 | v1 = e3 | v0 = e3) &
% 12.00/2.46      (v3 = e2 | v2 = e2 | v1 = e2 | v0 = e2) & (v3 = e1 | v2 = e1 | v1 = e1 | v0
% 12.00/2.46        = e1) & (v0 = e0 | ((v6 = e0 | v5 = e0 | v4 = e0) & (v3 = e0 | v2 = e0 |
% 12.00/2.46            v1 = e0))))
% 12.00/2.46  
% 12.00/2.46    (ax4)
% 12.00/2.47    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 12.00/2.47    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 12.00/2.47      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 12.00/2.47      $i] :  ? [v14: $i] :  ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~
% 12.00/2.47      (v15 = v12) &  ~ (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 =
% 12.00/2.47        v13) &  ~ (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) & 
% 12.00/2.47      ~ (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12 =
% 12.00/2.47        v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 = v9) &  ~
% 12.00/2.47      (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9) &  ~ (v10 = v8) &
% 12.00/2.47       ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~ (v9 = v5) &  ~ (v9 = v1) &
% 12.00/2.47       ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6) &  ~ (v7 = v5) &  ~ (v7 = v4) & 
% 12.00/2.47      ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6 = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~
% 12.00/2.47      (v5 = v1) &  ~ (v4 = v0) &  ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~
% 12.00/2.47      (v2 = v1) &  ~ (v2 = v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) =
% 12.00/2.47      v11 & op(e3, e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) =
% 12.00/2.47      v10 & op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) = v9
% 12.00/2.47      & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0, e2) = v8 &
% 12.00/2.47      op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 12.00/2.47      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 12.00/2.47      $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 12.00/2.47  
% 12.00/2.47    (ax6)
% 12.00/2.47    op(e3, e1) = e2 & op(e1, e1) = e0 & $i(e3) & $i(e2) & $i(e1) & $i(e0)
% 12.00/2.47  
% 12.00/2.47    (co1)
% 12.00/2.47    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 12.00/2.47    ? [v3: $i] : (op(e3, e3) = v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0)
% 12.00/2.47      = v0 & $i(v3) & $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~
% 12.00/2.47        (v1 = e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2) | 
% 12.00/2.47        ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~ (v0 = e1))
% 12.00/2.47      & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 = e0)) & ((v3 = e3 &
% 12.00/2.47          v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 = e2 & v1 = e2 & v0 = e2) |
% 12.00/2.47        (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1) | (v3 = e0 & v2 = e0 & v1 = e0 &
% 12.00/2.47          v0 = e0)))
% 12.00/2.47  
% 12.00/2.47    (function-axioms)
% 12.00/2.47     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (op(v3,
% 12.00/2.47          v2) = v1) |  ~ (op(v3, v2) = v0))
% 12.00/2.47  
% 12.00/2.47  Further assumptions not needed in the proof:
% 12.00/2.47  --------------------------------------------
% 12.00/2.47  ax2, ax5
% 12.00/2.47  
% 12.00/2.47  Those formulas are unsatisfiable:
% 12.00/2.47  ---------------------------------
% 12.00/2.47  
% 12.00/2.47  Begin of proof
% 12.00/2.47  | 
% 12.00/2.47  | ALPHA: (ax1) implies:
% 12.00/2.48  |   (1)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 12.00/2.48  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 12.00/2.48  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 12.00/2.48  |         ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 & op(e3, e1) = v13
% 12.00/2.48  |          & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 & op(e2, e1)
% 12.00/2.48  |          = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 & op(e1,
% 12.00/2.48  |            e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 12.00/2.48  |          op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) &
% 12.00/2.48  |          $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) &
% 12.00/2.48  |          $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15
% 12.00/2.48  |            = e2 | v15 = e1 | v15 = e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14
% 12.00/2.48  |            = e0) & (v13 = e3 | v13 = e2 | v13 = e1 | v13 = e0) & (v12 = e3 |
% 12.00/2.48  |            v12 = e2 | v12 = e1 | v12 = e0) & (v11 = e3 | v11 = e2 | v11 = e1 |
% 12.00/2.48  |            v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 | v10 = e0) & (v9 = e3
% 12.00/2.48  |            | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 | v8 = e1 | v8
% 12.00/2.48  |            = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 | v6 =
% 12.00/2.48  |            e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 12.00/2.48  |          (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 =
% 12.00/2.48  |            e1 | v3 = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3
% 12.00/2.48  |            | v1 = e2 | v1 = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0
% 12.00/2.48  |            = e0))
% 12.00/2.48  | 
% 12.00/2.48  | ALPHA: (ax3) implies:
% 12.00/2.49  |   (2)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 12.00/2.49  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 12.00/2.49  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 12.00/2.49  |         ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 & op(e3, e1) = v11
% 12.00/2.49  |          & op(e3, e0) = v6 & op(e2, e3) = v13 & op(e2, e2) = v12 & op(e2, e1)
% 12.00/2.49  |          = v10 & op(e2, e0) = v5 & op(e1, e3) = v9 & op(e1, e2) = v8 & op(e1,
% 12.00/2.49  |            e1) = v7 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 12.00/2.49  |          op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) &
% 12.00/2.49  |          $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) &
% 12.00/2.49  |          $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v14
% 12.00/2.49  |            = e3 | v11 = e3 | v6 = e3) & (v15 = e3 | v13 = e3 | v9 = e3 | v3 =
% 12.00/2.49  |            e3) & (v15 = e2 | v14 = e2 | v11 = e2 | v6 = e2) & (v15 = e2 | v13
% 12.00/2.49  |            = e2 | v9 = e2 | v3 = e2) & (v15 = e1 | v14 = e1 | v11 = e1 | v6 =
% 12.00/2.49  |            e1) & (v15 = e1 | v13 = e1 | v9 = e1 | v3 = e1) & (v15 = e0 | v14 =
% 12.00/2.49  |            e0 | v11 = e0 | v6 = e0) & (v15 = e0 | v13 = e0 | v9 = e0 | v3 =
% 12.00/2.49  |            e0) & (v14 = e3 | v12 = e3 | v8 = e3 | v2 = e3) & (v14 = e2 | v12 =
% 12.00/2.49  |            e2 | v8 = e2 | v2 = e2) & (v14 = e1 | v12 = e1 | v8 = e1 | v2 = e1)
% 12.00/2.49  |          & (v14 = e0 | v12 = e0 | v8 = e0 | v2 = e0) & (v13 = e3 | v12 = e3 |
% 12.00/2.49  |            v10 = e3 | v5 = e3) & (v13 = e2 | v12 = e2 | v10 = e2 | v5 = e2) &
% 12.00/2.49  |          (v13 = e1 | v12 = e1 | v10 = e1 | v5 = e1) & (v13 = e0 | v12 = e0 |
% 12.00/2.49  |            v10 = e0 | v5 = e0) & (v11 = e3 | v10 = e3 | v7 = e3 | v1 = e3) &
% 12.00/2.49  |          (v11 = e2 | v10 = e2 | v7 = e2 | v1 = e2) & (v11 = e1 | v10 = e1 | v7
% 12.00/2.49  |            = e1 | v1 = e1) & (v11 = e0 | v10 = e0 | v7 = e0 | v1 = e0) & (v9 =
% 12.00/2.49  |            e3 | v8 = e3 | v7 = e3 | v4 = e3) & (v9 = e2 | v8 = e2 | v7 = e2 |
% 12.00/2.49  |            v4 = e2) & (v9 = e1 | v8 = e1 | v7 = e1 | v4 = e1) & (v9 = e0 | v8
% 12.00/2.49  |            = e0 | v7 = e0 | v4 = e0) & (v6 = e3 | v5 = e3 | v4 = e3 | v0 = e3)
% 12.00/2.49  |          & (v6 = e2 | v5 = e2 | v4 = e2 | v0 = e2) & (v6 = e1 | v5 = e1 | v4 =
% 12.00/2.49  |            e1 | v0 = e1) & (v3 = e3 | v2 = e3 | v1 = e3 | v0 = e3) & (v3 = e2
% 12.00/2.49  |            | v2 = e2 | v1 = e2 | v0 = e2) & (v3 = e1 | v2 = e1 | v1 = e1 | v0
% 12.00/2.49  |            = e1) & (v0 = e0 | ((v6 = e0 | v5 = e0 | v4 = e0) & (v3 = e0 | v2 =
% 12.00/2.49  |                e0 | v1 = e0))))
% 12.00/2.49  | 
% 12.00/2.49  | ALPHA: (ax4) implies:
% 12.00/2.49  |   (3)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 12.00/2.49  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 12.00/2.49  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 12.00/2.49  |         ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~ (v15 = v12) &  ~
% 12.00/2.49  |          (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 = v13) &  ~
% 12.00/2.49  |          (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) &  ~
% 12.00/2.49  |          (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12
% 12.00/2.49  |            = v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 =
% 12.00/2.49  |            v9) &  ~ (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9)
% 12.00/2.49  |          &  ~ (v10 = v8) &  ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~
% 12.00/2.49  |          (v9 = v5) &  ~ (v9 = v1) &  ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6)
% 12.00/2.49  |          &  ~ (v7 = v5) &  ~ (v7 = v4) &  ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6
% 12.00/2.49  |            = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~ (v5 = v1) &  ~ (v4 = v0) &
% 12.00/2.49  |           ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~ (v2 = v1) &  ~ (v2 =
% 12.00/2.49  |            v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) = v11 & op(e3,
% 12.00/2.49  |            e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) = v10 &
% 12.00/2.49  |          op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) =
% 12.00/2.49  |          v9 & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0,
% 12.00/2.49  |            e2) = v8 & op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) &
% 12.00/2.49  |          $i(v13) & $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) &
% 12.00/2.49  |          $i(v6) & $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 12.00/2.49  | 
% 12.00/2.49  | ALPHA: (ax6) implies:
% 12.00/2.50  |   (4)  op(e1, e1) = e0
% 12.00/2.50  | 
% 12.00/2.50  | ALPHA: (co1) implies:
% 12.00/2.50  |   (5)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] : (op(e3, e3) =
% 12.00/2.50  |          v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0) = v0 & $i(v3) &
% 12.00/2.50  |          $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~ (v1 =
% 12.00/2.50  |              e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2)
% 12.00/2.50  |            |  ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~
% 12.00/2.50  |            (v0 = e1)) & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 =
% 12.00/2.50  |              e0)) & ((v3 = e3 & v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 =
% 12.00/2.50  |              e2 & v1 = e2 & v0 = e2) | (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1)
% 12.00/2.50  |            | (v3 = e0 & v2 = e0 & v1 = e0 & v0 = e0)))
% 12.00/2.50  | 
% 12.00/2.50  | DELTA: instantiating (5) with fresh symbols all_4_0, all_4_1, all_4_2, all_4_3
% 12.00/2.50  |        gives:
% 12.00/2.50  |   (6)  op(e3, e3) = all_4_0 & op(e2, e2) = all_4_1 & op(e1, e1) = all_4_2 &
% 12.00/2.50  |        op(e0, e0) = all_4_3 & $i(all_4_0) & $i(all_4_1) & $i(all_4_2) &
% 12.00/2.50  |        $i(all_4_3) & ( ~ (all_4_0 = e3) |  ~ (all_4_1 = e3) |  ~ (all_4_2 =
% 12.00/2.50  |            e3) |  ~ (all_4_3 = e3)) & ( ~ (all_4_0 = e2) |  ~ (all_4_1 = e2) |
% 12.00/2.50  |           ~ (all_4_2 = e2) |  ~ (all_4_3 = e2)) & ( ~ (all_4_0 = e1) |  ~
% 12.00/2.50  |          (all_4_1 = e1) |  ~ (all_4_2 = e1) |  ~ (all_4_3 = e1)) & ( ~
% 12.00/2.50  |          (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3
% 12.00/2.50  |            = e0)) & ((all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 =
% 12.00/2.50  |            e3) | (all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2) |
% 12.00/2.50  |          (all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) |
% 12.00/2.50  |          (all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0))
% 12.00/2.50  | 
% 12.00/2.50  | ALPHA: (6) implies:
% 12.00/2.50  |   (7)  op(e1, e1) = all_4_2
% 12.00/2.50  |   (8)  (all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3) | (all_4_0
% 12.00/2.50  |          = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2) | (all_4_0 = e1 &
% 12.00/2.50  |          all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) | (all_4_0 = e0 & all_4_1
% 12.00/2.50  |          = e0 & all_4_2 = e0 & all_4_3 = e0)
% 12.00/2.50  |   (9)   ~ (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3
% 12.00/2.50  |          = e0)
% 12.00/2.50  | 
% 12.00/2.50  | DELTA: instantiating (3) with fresh symbols all_6_0, all_6_1, all_6_2,
% 12.00/2.50  |        all_6_3, all_6_4, all_6_5, all_6_6, all_6_7, all_6_8, all_6_9,
% 12.00/2.50  |        all_6_10, all_6_11, all_6_12, all_6_13, all_6_14, all_6_15 gives:
% 12.00/2.50  |   (10)   ~ (all_6_0 = all_6_1) &  ~ (all_6_0 = all_6_2) &  ~ (all_6_0 =
% 12.00/2.51  |           all_6_3) &  ~ (all_6_0 = all_6_4) &  ~ (all_6_0 = all_6_8) &  ~
% 12.00/2.51  |         (all_6_0 = all_6_12) &  ~ (all_6_1 = all_6_2) &  ~ (all_6_1 = all_6_3)
% 12.00/2.51  |         &  ~ (all_6_1 = all_6_5) &  ~ (all_6_1 = all_6_9) &  ~ (all_6_1 =
% 12.00/2.51  |           all_6_13) &  ~ (all_6_2 = all_6_3) &  ~ (all_6_2 = all_6_6) &  ~
% 12.00/2.51  |         (all_6_2 = all_6_10) &  ~ (all_6_2 = all_6_14) &  ~ (all_6_3 =
% 12.00/2.51  |           all_6_7) &  ~ (all_6_3 = all_6_11) &  ~ (all_6_3 = all_6_15) &  ~
% 12.00/2.51  |         (all_6_4 = all_6_5) &  ~ (all_6_4 = all_6_6) &  ~ (all_6_4 = all_6_7)
% 12.00/2.51  |         &  ~ (all_6_4 = all_6_8) &  ~ (all_6_4 = all_6_12) &  ~ (all_6_5 =
% 12.00/2.51  |           all_6_6) &  ~ (all_6_5 = all_6_7) &  ~ (all_6_5 = all_6_9) &  ~
% 12.00/2.51  |         (all_6_5 = all_6_13) &  ~ (all_6_6 = all_6_7) &  ~ (all_6_6 =
% 12.00/2.51  |           all_6_10) &  ~ (all_6_6 = all_6_14) &  ~ (all_6_7 = all_6_11) &  ~
% 12.00/2.51  |         (all_6_7 = all_6_15) &  ~ (all_6_8 = all_6_9) &  ~ (all_6_8 =
% 12.00/2.51  |           all_6_10) &  ~ (all_6_8 = all_6_11) &  ~ (all_6_8 = all_6_12) &  ~
% 12.00/2.51  |         (all_6_9 = all_6_10) &  ~ (all_6_9 = all_6_11) &  ~ (all_6_9 =
% 12.00/2.51  |           all_6_13) &  ~ (all_6_10 = all_6_11) &  ~ (all_6_10 = all_6_14) &  ~
% 12.00/2.51  |         (all_6_11 = all_6_15) &  ~ (all_6_12 = all_6_13) &  ~ (all_6_12 =
% 12.00/2.51  |           all_6_14) &  ~ (all_6_12 = all_6_15) &  ~ (all_6_13 = all_6_14) &  ~
% 12.00/2.51  |         (all_6_13 = all_6_15) &  ~ (all_6_14 = all_6_15) & op(e3, e3) =
% 12.00/2.51  |         all_6_0 & op(e3, e2) = all_6_4 & op(e3, e1) = all_6_8 & op(e3, e0) =
% 12.00/2.51  |         all_6_12 & op(e2, e3) = all_6_1 & op(e2, e2) = all_6_5 & op(e2, e1) =
% 12.00/2.51  |         all_6_9 & op(e2, e0) = all_6_13 & op(e1, e3) = all_6_2 & op(e1, e2) =
% 12.00/2.51  |         all_6_6 & op(e1, e1) = all_6_10 & op(e1, e0) = all_6_14 & op(e0, e3) =
% 12.00/2.51  |         all_6_3 & op(e0, e2) = all_6_7 & op(e0, e1) = all_6_11 & op(e0, e0) =
% 12.00/2.51  |         all_6_15 & $i(all_6_0) & $i(all_6_1) & $i(all_6_2) & $i(all_6_3) &
% 12.00/2.51  |         $i(all_6_4) & $i(all_6_5) & $i(all_6_6) & $i(all_6_7) & $i(all_6_8) &
% 12.00/2.51  |         $i(all_6_9) & $i(all_6_10) & $i(all_6_11) & $i(all_6_12) &
% 12.00/2.51  |         $i(all_6_13) & $i(all_6_14) & $i(all_6_15)
% 12.00/2.51  | 
% 12.00/2.51  | ALPHA: (10) implies:
% 12.41/2.51  |   (11)  op(e1, e1) = all_6_10
% 12.41/2.51  | 
% 12.41/2.51  | DELTA: instantiating (1) with fresh symbols all_8_0, all_8_1, all_8_2,
% 12.41/2.51  |        all_8_3, all_8_4, all_8_5, all_8_6, all_8_7, all_8_8, all_8_9,
% 12.41/2.51  |        all_8_10, all_8_11, all_8_12, all_8_13, all_8_14, all_8_15 gives:
% 12.41/2.51  |   (12)  op(e3, e3) = all_8_0 & op(e3, e2) = all_8_1 & op(e3, e1) = all_8_2 &
% 12.41/2.51  |         op(e3, e0) = all_8_3 & op(e2, e3) = all_8_4 & op(e2, e2) = all_8_5 &
% 12.41/2.51  |         op(e2, e1) = all_8_6 & op(e2, e0) = all_8_7 & op(e1, e3) = all_8_8 &
% 12.41/2.51  |         op(e1, e2) = all_8_9 & op(e1, e1) = all_8_10 & op(e1, e0) = all_8_11 &
% 12.41/2.51  |         op(e0, e3) = all_8_12 & op(e0, e2) = all_8_13 & op(e0, e1) = all_8_14
% 12.41/2.51  |         & op(e0, e0) = all_8_15 & $i(all_8_0) & $i(all_8_1) & $i(all_8_2) &
% 12.41/2.51  |         $i(all_8_3) & $i(all_8_4) & $i(all_8_5) & $i(all_8_6) & $i(all_8_7) &
% 12.41/2.51  |         $i(all_8_8) & $i(all_8_9) & $i(all_8_10) & $i(all_8_11) & $i(all_8_12)
% 12.41/2.51  |         & $i(all_8_13) & $i(all_8_14) & $i(all_8_15) & (all_8_0 = e3 | all_8_0
% 12.41/2.51  |           = e2 | all_8_0 = e1 | all_8_0 = e0) & (all_8_1 = e3 | all_8_1 = e2 |
% 12.41/2.51  |           all_8_1 = e1 | all_8_1 = e0) & (all_8_2 = e3 | all_8_2 = e2 |
% 12.41/2.51  |           all_8_2 = e1 | all_8_2 = e0) & (all_8_3 = e3 | all_8_3 = e2 |
% 12.41/2.51  |           all_8_3 = e1 | all_8_3 = e0) & (all_8_4 = e3 | all_8_4 = e2 |
% 12.41/2.51  |           all_8_4 = e1 | all_8_4 = e0) & (all_8_5 = e3 | all_8_5 = e2 |
% 12.41/2.51  |           all_8_5 = e1 | all_8_5 = e0) & (all_8_6 = e3 | all_8_6 = e2 |
% 12.41/2.51  |           all_8_6 = e1 | all_8_6 = e0) & (all_8_7 = e3 | all_8_7 = e2 |
% 12.41/2.51  |           all_8_7 = e1 | all_8_7 = e0) & (all_8_8 = e3 | all_8_8 = e2 |
% 12.41/2.51  |           all_8_8 = e1 | all_8_8 = e0) & (all_8_9 = e3 | all_8_9 = e2 |
% 12.41/2.51  |           all_8_9 = e1 | all_8_9 = e0) & (all_8_10 = e3 | all_8_10 = e2 |
% 12.41/2.51  |           all_8_10 = e1 | all_8_10 = e0) & (all_8_11 = e3 | all_8_11 = e2 |
% 12.41/2.51  |           all_8_11 = e1 | all_8_11 = e0) & (all_8_12 = e3 | all_8_12 = e2 |
% 12.41/2.51  |           all_8_12 = e1 | all_8_12 = e0) & (all_8_13 = e3 | all_8_13 = e2 |
% 12.41/2.51  |           all_8_13 = e1 | all_8_13 = e0) & (all_8_14 = e3 | all_8_14 = e2 |
% 12.41/2.51  |           all_8_14 = e1 | all_8_14 = e0) & (all_8_15 = e3 | all_8_15 = e2 |
% 12.41/2.51  |           all_8_15 = e1 | all_8_15 = e0)
% 12.41/2.51  | 
% 12.41/2.51  | ALPHA: (12) implies:
% 12.41/2.51  |   (13)  op(e1, e1) = all_8_10
% 12.41/2.51  | 
% 12.41/2.51  | DELTA: instantiating (2) with fresh symbols all_10_0, all_10_1, all_10_2,
% 12.41/2.51  |        all_10_3, all_10_4, all_10_5, all_10_6, all_10_7, all_10_8, all_10_9,
% 12.41/2.51  |        all_10_10, all_10_11, all_10_12, all_10_13, all_10_14, all_10_15 gives:
% 12.41/2.51  |   (14)  op(e3, e3) = all_10_0 & op(e3, e2) = all_10_1 & op(e3, e1) = all_10_4
% 12.41/2.51  |         & op(e3, e0) = all_10_9 & op(e2, e3) = all_10_2 & op(e2, e2) =
% 12.41/2.51  |         all_10_3 & op(e2, e1) = all_10_5 & op(e2, e0) = all_10_10 & op(e1, e3)
% 12.41/2.51  |         = all_10_6 & op(e1, e2) = all_10_7 & op(e1, e1) = all_10_8 & op(e1,
% 12.41/2.51  |           e0) = all_10_11 & op(e0, e3) = all_10_12 & op(e0, e2) = all_10_13 &
% 12.41/2.51  |         op(e0, e1) = all_10_14 & op(e0, e0) = all_10_15 & $i(all_10_0) &
% 12.41/2.51  |         $i(all_10_1) & $i(all_10_2) & $i(all_10_3) & $i(all_10_4) &
% 12.41/2.51  |         $i(all_10_5) & $i(all_10_6) & $i(all_10_7) & $i(all_10_8) &
% 12.41/2.51  |         $i(all_10_9) & $i(all_10_10) & $i(all_10_11) & $i(all_10_12) &
% 12.41/2.51  |         $i(all_10_13) & $i(all_10_14) & $i(all_10_15) & (all_10_0 = e3 |
% 12.41/2.51  |           all_10_1 = e3 | all_10_4 = e3 | all_10_9 = e3) & (all_10_0 = e3 |
% 12.41/2.51  |           all_10_2 = e3 | all_10_6 = e3 | all_10_12 = e3) & (all_10_0 = e2 |
% 12.41/2.51  |           all_10_1 = e2 | all_10_4 = e2 | all_10_9 = e2) & (all_10_0 = e2 |
% 12.41/2.51  |           all_10_2 = e2 | all_10_6 = e2 | all_10_12 = e2) & (all_10_0 = e1 |
% 12.41/2.51  |           all_10_1 = e1 | all_10_4 = e1 | all_10_9 = e1) & (all_10_0 = e1 |
% 12.41/2.51  |           all_10_2 = e1 | all_10_6 = e1 | all_10_12 = e1) & (all_10_0 = e0 |
% 12.41/2.51  |           all_10_1 = e0 | all_10_4 = e0 | all_10_9 = e0) & (all_10_0 = e0 |
% 12.41/2.51  |           all_10_2 = e0 | all_10_6 = e0 | all_10_12 = e0) & (all_10_1 = e3 |
% 12.41/2.51  |           all_10_3 = e3 | all_10_7 = e3 | all_10_13 = e3) & (all_10_1 = e2 |
% 12.41/2.51  |           all_10_3 = e2 | all_10_7 = e2 | all_10_13 = e2) & (all_10_1 = e1 |
% 12.41/2.51  |           all_10_3 = e1 | all_10_7 = e1 | all_10_13 = e1) & (all_10_1 = e0 |
% 12.41/2.51  |           all_10_3 = e0 | all_10_7 = e0 | all_10_13 = e0) & (all_10_2 = e3 |
% 12.41/2.51  |           all_10_3 = e3 | all_10_5 = e3 | all_10_10 = e3) & (all_10_2 = e2 |
% 12.41/2.51  |           all_10_3 = e2 | all_10_5 = e2 | all_10_10 = e2) & (all_10_2 = e1 |
% 12.41/2.51  |           all_10_3 = e1 | all_10_5 = e1 | all_10_10 = e1) & (all_10_2 = e0 |
% 12.41/2.52  |           all_10_3 = e0 | all_10_5 = e0 | all_10_10 = e0) & (all_10_4 = e3 |
% 12.41/2.52  |           all_10_5 = e3 | all_10_8 = e3 | all_10_14 = e3) & (all_10_4 = e2 |
% 12.41/2.52  |           all_10_5 = e2 | all_10_8 = e2 | all_10_14 = e2) & (all_10_4 = e1 |
% 12.41/2.52  |           all_10_5 = e1 | all_10_8 = e1 | all_10_14 = e1) & (all_10_4 = e0 |
% 12.41/2.52  |           all_10_5 = e0 | all_10_8 = e0 | all_10_14 = e0) & (all_10_6 = e3 |
% 12.41/2.52  |           all_10_7 = e3 | all_10_8 = e3 | all_10_11 = e3) & (all_10_6 = e2 |
% 12.41/2.52  |           all_10_7 = e2 | all_10_8 = e2 | all_10_11 = e2) & (all_10_6 = e1 |
% 12.41/2.52  |           all_10_7 = e1 | all_10_8 = e1 | all_10_11 = e1) & (all_10_6 = e0 |
% 12.41/2.52  |           all_10_7 = e0 | all_10_8 = e0 | all_10_11 = e0) & (all_10_9 = e3 |
% 12.41/2.52  |           all_10_10 = e3 | all_10_11 = e3 | all_10_15 = e3) & (all_10_9 = e2 |
% 12.41/2.52  |           all_10_10 = e2 | all_10_11 = e2 | all_10_15 = e2) & (all_10_9 = e1 |
% 12.41/2.52  |           all_10_10 = e1 | all_10_11 = e1 | all_10_15 = e1) & (all_10_12 = e3
% 12.41/2.52  |           | all_10_13 = e3 | all_10_14 = e3 | all_10_15 = e3) & (all_10_12 =
% 12.41/2.52  |           e2 | all_10_13 = e2 | all_10_14 = e2 | all_10_15 = e2) & (all_10_12
% 12.41/2.52  |           = e1 | all_10_13 = e1 | all_10_14 = e1 | all_10_15 = e1) &
% 12.41/2.52  |         (all_10_15 = e0 | ((all_10_9 = e0 | all_10_10 = e0 | all_10_11 = e0) &
% 12.41/2.52  |             (all_10_12 = e0 | all_10_13 = e0 | all_10_14 = e0)))
% 12.41/2.52  | 
% 12.41/2.52  | ALPHA: (14) implies:
% 12.41/2.52  |   (15)  op(e1, e1) = all_10_8
% 12.41/2.52  | 
% 12.41/2.52  | GROUND_INST: instantiating (function-axioms) with all_6_10, all_8_10, e1, e1,
% 12.41/2.52  |              simplifying with (11), (13) gives:
% 12.41/2.52  |   (16)  all_8_10 = all_6_10
% 12.41/2.52  | 
% 12.41/2.52  | GROUND_INST: instantiating (function-axioms) with all_4_2, all_8_10, e1, e1,
% 12.41/2.52  |              simplifying with (7), (13) gives:
% 12.41/2.52  |   (17)  all_8_10 = all_4_2
% 12.41/2.52  | 
% 12.41/2.52  | GROUND_INST: instantiating (function-axioms) with all_8_10, all_10_8, e1, e1,
% 12.41/2.52  |              simplifying with (13), (15) gives:
% 12.41/2.52  |   (18)  all_10_8 = all_8_10
% 12.41/2.52  | 
% 12.41/2.52  | GROUND_INST: instantiating (function-axioms) with e0, all_10_8, e1, e1,
% 12.41/2.52  |              simplifying with (4), (15) gives:
% 12.41/2.52  |   (19)  all_10_8 = e0
% 12.41/2.52  | 
% 12.41/2.52  | COMBINE_EQS: (18), (19) imply:
% 12.41/2.52  |   (20)  all_8_10 = e0
% 12.41/2.52  | 
% 12.41/2.52  | SIMP: (20) implies:
% 12.41/2.52  |   (21)  all_8_10 = e0
% 12.41/2.52  | 
% 12.41/2.52  | COMBINE_EQS: (16), (21) imply:
% 12.41/2.52  |   (22)  all_6_10 = e0
% 12.41/2.52  | 
% 12.41/2.52  | COMBINE_EQS: (16), (17) imply:
% 12.41/2.52  |   (23)  all_6_10 = all_4_2
% 12.41/2.52  | 
% 12.41/2.52  | COMBINE_EQS: (22), (23) imply:
% 12.41/2.52  |   (24)  all_4_2 = e0
% 12.41/2.52  | 
% 12.41/2.52  | SIMP: (24) implies:
% 12.41/2.52  |   (25)  all_4_2 = e0
% 12.41/2.52  | 
% 12.41/2.52  | BETA: splitting (8) gives:
% 12.41/2.52  | 
% 12.41/2.52  | Case 1:
% 12.41/2.52  | | 
% 12.41/2.52  | |   (26)  (all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3) |
% 12.41/2.52  | |         (all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2)
% 12.41/2.52  | | 
% 12.41/2.52  | | BETA: splitting (26) gives:
% 12.41/2.52  | | 
% 12.41/2.52  | | Case 1:
% 12.41/2.52  | | | 
% 12.41/2.52  | | |   (27)  all_4_0 = e3 & all_4_1 = e3 & all_4_2 = e3 & all_4_3 = e3
% 12.41/2.52  | | | 
% 12.41/2.52  | | | ALPHA: (27) implies:
% 12.41/2.52  | | |   (28)  all_4_3 = e3
% 12.41/2.52  | | |   (29)  all_4_2 = e3
% 12.41/2.52  | | |   (30)  all_4_1 = e3
% 12.41/2.52  | | |   (31)  all_4_0 = e3
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (25), (29) imply:
% 12.41/2.52  | | |   (32)  e3 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (28), (32) imply:
% 12.41/2.52  | | |   (33)  all_4_3 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (30), (32) imply:
% 12.41/2.52  | | |   (34)  all_4_1 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (31), (32) imply:
% 12.41/2.52  | | |   (35)  all_4_0 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | REF_CLOSE: (9), (25), (33), (34), (35) are inconsistent by sub-proof #1.
% 12.41/2.52  | | | 
% 12.41/2.52  | | Case 2:
% 12.41/2.52  | | | 
% 12.41/2.52  | | |   (36)  all_4_0 = e2 & all_4_1 = e2 & all_4_2 = e2 & all_4_3 = e2
% 12.41/2.52  | | | 
% 12.41/2.52  | | | ALPHA: (36) implies:
% 12.41/2.52  | | |   (37)  all_4_3 = e2
% 12.41/2.52  | | |   (38)  all_4_2 = e2
% 12.41/2.52  | | |   (39)  all_4_1 = e2
% 12.41/2.52  | | |   (40)  all_4_0 = e2
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (25), (38) imply:
% 12.41/2.52  | | |   (41)  e2 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (37), (41) imply:
% 12.41/2.52  | | |   (42)  all_4_3 = e0
% 12.41/2.52  | | | 
% 12.41/2.52  | | | COMBINE_EQS: (39), (41) imply:
% 12.41/2.53  | | |   (43)  all_4_1 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | COMBINE_EQS: (40), (41) imply:
% 12.41/2.53  | | |   (44)  all_4_0 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | REF_CLOSE: (9), (25), (42), (43), (44) are inconsistent by sub-proof #1.
% 12.41/2.53  | | | 
% 12.41/2.53  | | End of split
% 12.41/2.53  | | 
% 12.41/2.53  | Case 2:
% 12.41/2.53  | | 
% 12.41/2.53  | |   (45)  (all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1) |
% 12.41/2.53  | |         (all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0)
% 12.41/2.53  | | 
% 12.41/2.53  | | BETA: splitting (45) gives:
% 12.41/2.53  | | 
% 12.41/2.53  | | Case 1:
% 12.41/2.53  | | | 
% 12.41/2.53  | | |   (46)  all_4_0 = e1 & all_4_1 = e1 & all_4_2 = e1 & all_4_3 = e1
% 12.41/2.53  | | | 
% 12.41/2.53  | | | ALPHA: (46) implies:
% 12.41/2.53  | | |   (47)  all_4_3 = e1
% 12.41/2.53  | | |   (48)  all_4_2 = e1
% 12.41/2.53  | | |   (49)  all_4_1 = e1
% 12.41/2.53  | | |   (50)  all_4_0 = e1
% 12.41/2.53  | | | 
% 12.41/2.53  | | | COMBINE_EQS: (25), (48) imply:
% 12.41/2.53  | | |   (51)  e1 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | COMBINE_EQS: (47), (51) imply:
% 12.41/2.53  | | |   (52)  all_4_3 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | COMBINE_EQS: (49), (51) imply:
% 12.41/2.53  | | |   (53)  all_4_1 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | COMBINE_EQS: (50), (51) imply:
% 12.41/2.53  | | |   (54)  all_4_0 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | REF_CLOSE: (9), (25), (52), (53), (54) are inconsistent by sub-proof #1.
% 12.41/2.53  | | | 
% 12.41/2.53  | | Case 2:
% 12.41/2.53  | | | 
% 12.41/2.53  | | |   (55)  all_4_0 = e0 & all_4_1 = e0 & all_4_2 = e0 & all_4_3 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | ALPHA: (55) implies:
% 12.41/2.53  | | |   (56)  all_4_3 = e0
% 12.41/2.53  | | |   (57)  all_4_1 = e0
% 12.41/2.53  | | |   (58)  all_4_0 = e0
% 12.41/2.53  | | | 
% 12.41/2.53  | | | REF_CLOSE: (9), (25), (56), (57), (58) are inconsistent by sub-proof #1.
% 12.41/2.53  | | | 
% 12.41/2.53  | | End of split
% 12.41/2.53  | | 
% 12.41/2.53  | End of split
% 12.41/2.53  | 
% 12.41/2.53  End of proof
% 12.41/2.53  
% 12.41/2.53  Sub-proof #1 shows that the following formulas are inconsistent:
% 12.41/2.53  ----------------------------------------------------------------
% 12.41/2.53    (1)  all_4_3 = e0
% 12.41/2.53    (2)   ~ (all_4_0 = e0) |  ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3 =
% 12.41/2.53           e0)
% 12.41/2.53    (3)  all_4_1 = e0
% 12.41/2.53    (4)  all_4_0 = e0
% 12.41/2.53    (5)  all_4_2 = e0
% 12.41/2.53  
% 12.41/2.53  Begin of proof
% 12.41/2.53  | 
% 12.41/2.53  | BETA: splitting (2) gives:
% 12.41/2.53  | 
% 12.41/2.53  | Case 1:
% 12.41/2.53  | | 
% 12.41/2.53  | |   (6)   ~ (all_4_0 = e0)
% 12.41/2.53  | | 
% 12.41/2.53  | | REDUCE: (4), (6) imply:
% 12.41/2.53  | |   (7)  $false
% 12.41/2.53  | | 
% 12.41/2.53  | | CLOSE: (7) is inconsistent.
% 12.41/2.53  | | 
% 12.41/2.53  | Case 2:
% 12.41/2.53  | | 
% 12.41/2.53  | |   (8)   ~ (all_4_1 = e0) |  ~ (all_4_2 = e0) |  ~ (all_4_3 = e0)
% 12.41/2.53  | | 
% 12.41/2.53  | | BETA: splitting (8) gives:
% 12.41/2.53  | | 
% 12.41/2.53  | | Case 1:
% 12.41/2.53  | | | 
% 12.41/2.53  | | |   (9)   ~ (all_4_1 = e0)
% 12.41/2.53  | | | 
% 12.41/2.53  | | | REDUCE: (3), (9) imply:
% 12.41/2.53  | | |   (10)  $false
% 12.41/2.53  | | | 
% 12.41/2.53  | | | CLOSE: (10) is inconsistent.
% 12.41/2.53  | | | 
% 12.41/2.53  | | Case 2:
% 12.41/2.53  | | | 
% 12.41/2.53  | | |   (11)   ~ (all_4_2 = e0) |  ~ (all_4_3 = e0)
% 12.41/2.53  | | | 
% 12.41/2.53  | | | BETA: splitting (11) gives:
% 12.41/2.53  | | | 
% 12.41/2.53  | | | Case 1:
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | |   (12)   ~ (all_4_2 = e0)
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | | REDUCE: (5), (12) imply:
% 12.41/2.53  | | | |   (13)  $false
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | | CLOSE: (13) is inconsistent.
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | Case 2:
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | |   (14)   ~ (all_4_3 = e0)
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | | REDUCE: (1), (14) imply:
% 12.41/2.53  | | | |   (15)  $false
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | | CLOSE: (15) is inconsistent.
% 12.41/2.53  | | | | 
% 12.41/2.53  | | | End of split
% 12.41/2.53  | | | 
% 12.41/2.53  | | End of split
% 12.41/2.53  | | 
% 12.41/2.53  | End of split
% 12.41/2.53  | 
% 12.41/2.53  End of proof
% 12.41/2.53  % SZS output end Proof for theBenchmark
% 12.41/2.53  
% 12.41/2.53  1937ms
%------------------------------------------------------------------------------