TSTP Solution File: ALG014+1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : ALG014+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 : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 30 16:35:36 EDT 2023

% Result   : Theorem 8.77s 1.87s
% Output   : Proof 13.67s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : ALG014+1 : TPTP v8.1.2. Released v2.7.0.
% 0.12/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.14/0.34  % Computer : n010.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 02:54:19 EDT 2023
% 0.14/0.34  % 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  
% 0.20/0.61  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.20/0.63  Running up to 7 provers in parallel.
% 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 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 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 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 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 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 4.23/1.27  Prover 1: Preprocessing ...
% 4.23/1.27  Prover 4: Preprocessing ...
% 4.43/1.31  Prover 2: Preprocessing ...
% 4.43/1.31  Prover 5: Preprocessing ...
% 4.43/1.31  Prover 3: Preprocessing ...
% 4.43/1.31  Prover 6: Preprocessing ...
% 4.43/1.31  Prover 0: Preprocessing ...
% 7.80/1.75  Prover 2: Constructing countermodel ...
% 7.80/1.75  Prover 1: Constructing countermodel ...
% 7.80/1.75  Prover 0: Constructing countermodel ...
% 7.80/1.75  Prover 6: Constructing countermodel ...
% 7.80/1.75  Prover 3: Constructing countermodel ...
% 7.80/1.76  Prover 4: Constructing countermodel ...
% 8.33/1.87  Prover 3: proved (1230ms)
% 8.33/1.87  Prover 2: proved (1231ms)
% 8.77/1.87  
% 8.77/1.87  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.77/1.87  
% 8.77/1.87  
% 8.77/1.87  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.77/1.87  
% 8.77/1.87  Prover 0: proved (1232ms)
% 8.77/1.87  
% 8.77/1.87  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.77/1.87  
% 8.77/1.89  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 8.77/1.89  Prover 6: proved (1233ms)
% 8.77/1.89  
% 8.77/1.89  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.77/1.89  
% 8.77/1.89  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 8.77/1.90  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.77/1.90  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 9.46/2.03  Prover 7: Preprocessing ...
% 9.46/2.05  Prover 5: Constructing countermodel ...
% 9.46/2.05  Prover 5: stopped
% 9.46/2.06  Prover 8: Preprocessing ...
% 9.46/2.06  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 10.37/2.11  Prover 10: Preprocessing ...
% 10.74/2.14  Prover 8: Constructing countermodel ...
% 10.74/2.14  Prover 11: Preprocessing ...
% 11.32/2.21  Prover 7: Constructing countermodel ...
% 11.32/2.22  Prover 13: Preprocessing ...
% 11.75/2.27  Prover 10: Constructing countermodel ...
% 11.75/2.28  Prover 11: Constructing countermodel ...
% 12.68/2.40  Prover 13: Constructing countermodel ...
% 13.04/2.44  Prover 4: Found proof (size 103)
% 13.04/2.44  Prover 4: proved (1807ms)
% 13.14/2.44  Prover 8: stopped
% 13.14/2.44  Prover 11: stopped
% 13.14/2.44  Prover 1: stopped
% 13.14/2.44  Prover 10: stopped
% 13.14/2.44  Prover 7: stopped
% 13.14/2.45  Prover 13: stopped
% 13.14/2.45  
% 13.14/2.45  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 13.14/2.45  
% 13.14/2.46  % SZS output start Proof for theBenchmark
% 13.14/2.46  Assumptions after simplification:
% 13.14/2.46  ---------------------------------
% 13.14/2.46  
% 13.14/2.46    (ax1)
% 13.14/2.50    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.14/2.51    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.14/2.51      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.14/2.51      $i] :  ? [v14: $i] :  ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 &
% 13.14/2.51      op(e3, e1) = v13 & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 &
% 13.14/2.51      op(e2, e1) = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 &
% 13.14/2.51      op(e1, e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.14/2.51      op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 13.14/2.51      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 13.14/2.51      $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15 = e2 | v15 = e1 | v15 =
% 13.14/2.51        e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14 = e0) & (v13 = e3 | v13 = e2 |
% 13.14/2.51        v13 = e1 | v13 = e0) & (v12 = e3 | v12 = e2 | v12 = e1 | v12 = e0) & (v11
% 13.14/2.51        = e3 | v11 = e2 | v11 = e1 | v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 |
% 13.14/2.51        v10 = e0) & (v9 = e3 | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 |
% 13.14/2.51        v8 = e1 | v8 = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 |
% 13.14/2.51        v6 = e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 13.14/2.51      (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 = e1 | v3
% 13.14/2.51        = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3 | v1 = e2 | v1
% 13.14/2.51        = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0 = e0))
% 13.14/2.51  
% 13.14/2.51    (ax10)
% 13.43/2.52    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.43/2.52    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.43/2.52      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.43/2.52      $i] :  ? [v14: $i] :  ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~
% 13.43/2.52      (v15 = v12) &  ~ (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 =
% 13.43/2.52        v13) &  ~ (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) & 
% 13.43/2.52      ~ (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12 =
% 13.43/2.52        v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 = v9) &  ~
% 13.43/2.52      (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9) &  ~ (v10 = v8) &
% 13.43/2.52       ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~ (v9 = v5) &  ~ (v9 = v1) &
% 13.43/2.52       ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6) &  ~ (v7 = v5) &  ~ (v7 = v4) & 
% 13.43/2.52      ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6 = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~
% 13.43/2.52      (v5 = v1) &  ~ (v4 = v0) &  ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~
% 13.43/2.52      (v2 = v1) &  ~ (v2 = v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) =
% 13.43/2.52      v11 & op(e3, e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) =
% 13.43/2.52      v10 & op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) = v9
% 13.43/2.52      & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0, e2) = v8 &
% 13.43/2.52      op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) & $i(v12) &
% 13.43/2.52      $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) &
% 13.43/2.52      $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 13.43/2.52  
% 13.43/2.52    (ax2)
% 13.43/2.53    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.43/2.53    ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8:
% 13.43/2.53      $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 13.43/2.53      $i] :  ? [v14: $i] :  ? [v15: $i] :  ? [v16: $i] :  ? [v17: $i] :  ? [v18:
% 13.43/2.53      $i] :  ? [v19: $i] :  ? [v20: $i] :  ? [v21: $i] :  ? [v22: $i] :  ? [v23:
% 13.43/2.53      $i] :  ? [v24: $i] :  ? [v25: $i] :  ? [v26: $i] :  ? [v27: $i] :  ? [v28:
% 13.43/2.53      $i] :  ? [v29: $i] :  ? [v30: $i] :  ? [v31: $i] :  ? [v32: $i] :  ? [v33:
% 13.43/2.53      $i] :  ? [v34: $i] :  ? [v35: $i] :  ? [v36: $i] :  ? [v37: $i] :  ? [v38:
% 13.43/2.53      $i] :  ? [v39: $i] :  ? [v40: $i] :  ? [v41: $i] :  ? [v42: $i] :  ? [v43:
% 13.43/2.53      $i] :  ? [v44: $i] :  ? [v45: $i] :  ? [v46: $i] :  ? [v47: $i] :  ? [v48:
% 13.43/2.53      $i] :  ? [v49: $i] :  ? [v50: $i] :  ? [v51: $i] :  ? [v52: $i] :  ? [v53:
% 13.43/2.53      $i] :  ? [v54: $i] :  ? [v55: $i] :  ? [v56: $i] :  ? [v57: $i] :  ? [v58:
% 13.43/2.53      $i] :  ? [v59: $i] :  ? [v60: $i] :  ? [v61: $i] :  ? [v62: $i] :  ? [v63:
% 13.43/2.53      $i] :  ? [v64: $i] :  ? [v65: $i] :  ? [v66: $i] :  ? [v67: $i] :  ? [v68:
% 13.43/2.53      $i] :  ? [v69: $i] :  ? [v70: $i] :  ? [v71: $i] :  ? [v72: $i] :  ? [v73:
% 13.43/2.53      $i] :  ? [v74: $i] :  ? [v75: $i] :  ? [v76: $i] :  ? [v77: $i] :  ? [v78:
% 13.43/2.53      $i] :  ? [v79: $i] : (op(v31, e3) = v79 & op(v31, e2) = v78 & op(v31, e1) =
% 13.43/2.53      v77 & op(v31, e0) = v76 & op(v29, e3) = v75 & op(v29, e2) = v74 & op(v29,
% 13.43/2.53        e1) = v73 & op(v29, e0) = v72 & op(v27, e3) = v71 & op(v27, e2) = v70 &
% 13.43/2.53      op(v27, e1) = v69 & op(v27, e0) = v68 & op(v25, e3) = v67 & op(v25, e2) =
% 13.43/2.53      v66 & op(v25, e1) = v65 & op(v25, e0) = v64 & op(v23, e3) = v63 & op(v23,
% 13.43/2.53        e2) = v62 & op(v23, e1) = v61 & op(v23, e0) = v60 & op(v21, e3) = v59 &
% 13.43/2.53      op(v21, e2) = v58 & op(v21, e1) = v57 & op(v21, e0) = v56 & op(v19, e3) =
% 13.43/2.53      v55 & op(v19, e2) = v54 & op(v19, e1) = v53 & op(v19, e0) = v52 & op(v17,
% 13.43/2.53        e3) = v51 & op(v17, e2) = v50 & op(v17, e1) = v49 & op(v17, e0) = v48 &
% 13.43/2.53      op(v15, e3) = v47 & op(v15, e2) = v46 & op(v15, e1) = v45 & op(v15, e0) =
% 13.43/2.53      v44 & op(v13, e3) = v43 & op(v13, e2) = v42 & op(v13, e1) = v41 & op(v13,
% 13.43/2.53        e0) = v40 & op(v11, e3) = v39 & op(v11, e2) = v38 & op(v11, e1) = v37 &
% 13.43/2.53      op(v11, e0) = v36 & op(v9, e3) = v35 & op(v9, e2) = v34 & op(v9, e1) = v33 &
% 13.43/2.53      op(v9, e0) = v32 & op(v7, e3) = v30 & op(v7, e2) = v28 & op(v7, e1) = v26 &
% 13.43/2.53      op(v7, e0) = v24 & op(v5, e3) = v22 & op(v5, e2) = v20 & op(v5, e1) = v18 &
% 13.43/2.53      op(v5, e0) = v16 & op(v3, e3) = v14 & op(v3, e2) = v12 & op(v3, e1) = v10 &
% 13.43/2.53      op(v3, e0) = v8 & op(v0, e3) = v6 & op(v0, e2) = v4 & op(v0, e1) = v2 &
% 13.43/2.53      op(v0, e0) = v1 & op(e3, v31) = v79 & op(e3, v29) = v78 & op(e3, v27) = v77
% 13.43/2.53      & op(e3, v25) = v76 & op(e3, v23) = v75 & op(e3, v21) = v74 & op(e3, v19) =
% 13.43/2.54      v73 & op(e3, v17) = v72 & op(e3, v15) = v71 & op(e3, v13) = v70 & op(e3,
% 13.43/2.54        v11) = v69 & op(e3, v9) = v68 & op(e3, v7) = v67 & op(e3, v5) = v66 &
% 13.43/2.54      op(e3, v3) = v65 & op(e3, v0) = v64 & op(e3, e3) = v31 & op(e3, e2) = v29 &
% 13.43/2.54      op(e3, e1) = v27 & op(e3, e0) = v25 & op(e2, v31) = v63 & op(e2, v29) = v62
% 13.43/2.54      & op(e2, v27) = v61 & op(e2, v25) = v60 & op(e2, v23) = v59 & op(e2, v21) =
% 13.43/2.54      v58 & op(e2, v19) = v57 & op(e2, v17) = v56 & op(e2, v15) = v55 & op(e2,
% 13.43/2.54        v13) = v54 & op(e2, v11) = v53 & op(e2, v9) = v52 & op(e2, v7) = v51 &
% 13.43/2.54      op(e2, v5) = v50 & op(e2, v3) = v49 & op(e2, v0) = v48 & op(e2, e3) = v23 &
% 13.43/2.54      op(e2, e2) = v21 & op(e2, e1) = v19 & op(e2, e0) = v17 & op(e1, v31) = v47 &
% 13.43/2.54      op(e1, v29) = v46 & op(e1, v27) = v45 & op(e1, v25) = v44 & op(e1, v23) =
% 13.43/2.54      v43 & op(e1, v21) = v42 & op(e1, v19) = v41 & op(e1, v17) = v40 & op(e1,
% 13.43/2.54        v15) = v39 & op(e1, v13) = v38 & op(e1, v11) = v37 & op(e1, v9) = v36 &
% 13.43/2.54      op(e1, v7) = v35 & op(e1, v5) = v34 & op(e1, v3) = v33 & op(e1, v0) = v32 &
% 13.43/2.54      op(e1, e3) = v15 & op(e1, e2) = v13 & op(e1, e1) = v11 & op(e1, e0) = v9 &
% 13.43/2.54      op(e0, v31) = v30 & op(e0, v29) = v28 & op(e0, v27) = v26 & op(e0, v25) =
% 13.43/2.54      v24 & op(e0, v23) = v22 & op(e0, v21) = v20 & op(e0, v19) = v18 & op(e0,
% 13.43/2.54        v17) = v16 & op(e0, v15) = v14 & op(e0, v13) = v12 & op(e0, v11) = v10 &
% 13.43/2.54      op(e0, v9) = v8 & op(e0, v7) = v6 & op(e0, v5) = v4 & op(e0, v3) = v2 &
% 13.43/2.54      op(e0, v0) = v1 & op(e0, e3) = v7 & op(e0, e2) = v5 & op(e0, e1) = v3 &
% 13.43/2.54      op(e0, e0) = v0 & $i(v79) & $i(v78) & $i(v77) & $i(v76) & $i(v75) & $i(v74)
% 13.43/2.54      & $i(v73) & $i(v72) & $i(v71) & $i(v70) & $i(v69) & $i(v68) & $i(v67) &
% 13.43/2.54      $i(v66) & $i(v65) & $i(v64) & $i(v63) & $i(v62) & $i(v61) & $i(v60) &
% 13.43/2.54      $i(v59) & $i(v58) & $i(v57) & $i(v56) & $i(v55) & $i(v54) & $i(v53) &
% 13.43/2.54      $i(v52) & $i(v51) & $i(v50) & $i(v49) & $i(v48) & $i(v47) & $i(v46) &
% 13.43/2.54      $i(v45) & $i(v44) & $i(v43) & $i(v42) & $i(v41) & $i(v40) & $i(v39) &
% 13.43/2.54      $i(v38) & $i(v37) & $i(v36) & $i(v35) & $i(v34) & $i(v33) & $i(v32) &
% 13.43/2.54      $i(v31) & $i(v30) & $i(v29) & $i(v28) & $i(v27) & $i(v26) & $i(v25) &
% 13.43/2.54      $i(v24) & $i(v23) & $i(v22) & $i(v21) & $i(v20) & $i(v19) & $i(v18) &
% 13.43/2.54      $i(v17) & $i(v16) & $i(v15) & $i(v14) & $i(v13) & $i(v12) & $i(v11) &
% 13.43/2.54      $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) & $i(v3) &
% 13.43/2.54      $i(v2) & $i(v1) & $i(v0))
% 13.43/2.54  
% 13.43/2.54    (ax3)
% 13.43/2.54    op(unit, e3) = e3 & op(unit, e2) = e2 & op(unit, e1) = e1 & op(unit, e0) = e0
% 13.43/2.54    & op(e3, unit) = e3 & op(e2, unit) = e2 & op(e1, unit) = e1 & op(e0, unit) =
% 13.43/2.54    e0 & $i(unit) & $i(e3) & $i(e2) & $i(e1) & $i(e0) & (unit = e3 | unit = e2 |
% 13.43/2.54      unit = e1 | unit = e0)
% 13.43/2.54  
% 13.43/2.54    (ax5)
% 13.43/2.54    unit = e0 & $i(e0)
% 13.43/2.54  
% 13.43/2.54    (co1)
% 13.43/2.54    $i(e3) & $i(e2) & $i(e1) & $i(e0) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] : 
% 13.43/2.54    ? [v3: $i] : (op(e3, e3) = v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0)
% 13.43/2.54      = v0 & $i(v3) & $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~
% 13.43/2.54        (v1 = e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2) | 
% 13.43/2.54        ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~ (v0 = e1))
% 13.43/2.54      & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 = e0)) & ((v3 = e3 &
% 13.43/2.54          v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 = e2 & v1 = e2 & v0 = e2) |
% 13.43/2.54        (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1) | (v3 = e0 & v2 = e0 & v1 = e0 &
% 13.43/2.54          v0 = e0)))
% 13.43/2.54  
% 13.43/2.54    (function-axioms)
% 13.43/2.54     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (op(v3,
% 13.43/2.54          v2) = v1) |  ~ (op(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2:
% 13.43/2.54      $i] : (v1 = v0 |  ~ (inv(v2) = v1) |  ~ (inv(v2) = v0))
% 13.43/2.54  
% 13.43/2.54  Further assumptions not needed in the proof:
% 13.43/2.54  --------------------------------------------
% 13.43/2.54  ax11, ax4, ax6, ax7, ax8, ax9
% 13.43/2.54  
% 13.43/2.54  Those formulas are unsatisfiable:
% 13.43/2.54  ---------------------------------
% 13.43/2.54  
% 13.43/2.54  Begin of proof
% 13.43/2.54  | 
% 13.43/2.54  | ALPHA: (ax1) implies:
% 13.43/2.55  |   (1)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.43/2.55  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.43/2.55  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.43/2.55  |         ? [v15: $i] : (op(e3, e3) = v15 & op(e3, e2) = v14 & op(e3, e1) = v13
% 13.43/2.55  |          & op(e3, e0) = v12 & op(e2, e3) = v11 & op(e2, e2) = v10 & op(e2, e1)
% 13.43/2.55  |          = v9 & op(e2, e0) = v8 & op(e1, e3) = v7 & op(e1, e2) = v6 & op(e1,
% 13.43/2.55  |            e1) = v5 & op(e1, e0) = v4 & op(e0, e3) = v3 & op(e0, e2) = v2 &
% 13.43/2.55  |          op(e0, e1) = v1 & op(e0, e0) = v0 & $i(v15) & $i(v14) & $i(v13) &
% 13.43/2.55  |          $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) & $i(v6) &
% 13.43/2.55  |          $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & (v15 = e3 | v15
% 13.43/2.55  |            = e2 | v15 = e1 | v15 = e0) & (v14 = e3 | v14 = e2 | v14 = e1 | v14
% 13.43/2.55  |            = e0) & (v13 = e3 | v13 = e2 | v13 = e1 | v13 = e0) & (v12 = e3 |
% 13.43/2.55  |            v12 = e2 | v12 = e1 | v12 = e0) & (v11 = e3 | v11 = e2 | v11 = e1 |
% 13.43/2.55  |            v11 = e0) & (v10 = e3 | v10 = e2 | v10 = e1 | v10 = e0) & (v9 = e3
% 13.43/2.55  |            | v9 = e2 | v9 = e1 | v9 = e0) & (v8 = e3 | v8 = e2 | v8 = e1 | v8
% 13.43/2.55  |            = e0) & (v7 = e3 | v7 = e2 | v7 = e1 | v7 = e0) & (v6 = e3 | v6 =
% 13.43/2.55  |            e2 | v6 = e1 | v6 = e0) & (v5 = e3 | v5 = e2 | v5 = e1 | v5 = e0) &
% 13.43/2.55  |          (v4 = e3 | v4 = e2 | v4 = e1 | v4 = e0) & (v3 = e3 | v3 = e2 | v3 =
% 13.43/2.55  |            e1 | v3 = e0) & (v2 = e3 | v2 = e2 | v2 = e1 | v2 = e0) & (v1 = e3
% 13.43/2.55  |            | v1 = e2 | v1 = e1 | v1 = e0) & (v0 = e3 | v0 = e2 | v0 = e1 | v0
% 13.43/2.55  |            = e0))
% 13.43/2.55  | 
% 13.43/2.55  | ALPHA: (ax2) implies:
% 13.67/2.56  |   (2)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.67/2.56  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.67/2.56  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.67/2.56  |         ? [v15: $i] :  ? [v16: $i] :  ? [v17: $i] :  ? [v18: $i] :  ? [v19:
% 13.67/2.56  |          $i] :  ? [v20: $i] :  ? [v21: $i] :  ? [v22: $i] :  ? [v23: $i] :  ?
% 13.67/2.56  |        [v24: $i] :  ? [v25: $i] :  ? [v26: $i] :  ? [v27: $i] :  ? [v28: $i] :
% 13.67/2.56  |         ? [v29: $i] :  ? [v30: $i] :  ? [v31: $i] :  ? [v32: $i] :  ? [v33:
% 13.67/2.56  |          $i] :  ? [v34: $i] :  ? [v35: $i] :  ? [v36: $i] :  ? [v37: $i] :  ?
% 13.67/2.56  |        [v38: $i] :  ? [v39: $i] :  ? [v40: $i] :  ? [v41: $i] :  ? [v42: $i] :
% 13.67/2.56  |         ? [v43: $i] :  ? [v44: $i] :  ? [v45: $i] :  ? [v46: $i] :  ? [v47:
% 13.67/2.56  |          $i] :  ? [v48: $i] :  ? [v49: $i] :  ? [v50: $i] :  ? [v51: $i] :  ?
% 13.67/2.56  |        [v52: $i] :  ? [v53: $i] :  ? [v54: $i] :  ? [v55: $i] :  ? [v56: $i] :
% 13.67/2.56  |         ? [v57: $i] :  ? [v58: $i] :  ? [v59: $i] :  ? [v60: $i] :  ? [v61:
% 13.67/2.56  |          $i] :  ? [v62: $i] :  ? [v63: $i] :  ? [v64: $i] :  ? [v65: $i] :  ?
% 13.67/2.56  |        [v66: $i] :  ? [v67: $i] :  ? [v68: $i] :  ? [v69: $i] :  ? [v70: $i] :
% 13.67/2.56  |         ? [v71: $i] :  ? [v72: $i] :  ? [v73: $i] :  ? [v74: $i] :  ? [v75:
% 13.67/2.56  |          $i] :  ? [v76: $i] :  ? [v77: $i] :  ? [v78: $i] :  ? [v79: $i] :
% 13.67/2.56  |        (op(v31, e3) = v79 & op(v31, e2) = v78 & op(v31, e1) = v77 & op(v31,
% 13.67/2.56  |            e0) = v76 & op(v29, e3) = v75 & op(v29, e2) = v74 & op(v29, e1) =
% 13.67/2.56  |          v73 & op(v29, e0) = v72 & op(v27, e3) = v71 & op(v27, e2) = v70 &
% 13.67/2.56  |          op(v27, e1) = v69 & op(v27, e0) = v68 & op(v25, e3) = v67 & op(v25,
% 13.67/2.56  |            e2) = v66 & op(v25, e1) = v65 & op(v25, e0) = v64 & op(v23, e3) =
% 13.67/2.56  |          v63 & op(v23, e2) = v62 & op(v23, e1) = v61 & op(v23, e0) = v60 &
% 13.67/2.56  |          op(v21, e3) = v59 & op(v21, e2) = v58 & op(v21, e1) = v57 & op(v21,
% 13.67/2.57  |            e0) = v56 & op(v19, e3) = v55 & op(v19, e2) = v54 & op(v19, e1) =
% 13.67/2.57  |          v53 & op(v19, e0) = v52 & op(v17, e3) = v51 & op(v17, e2) = v50 &
% 13.67/2.57  |          op(v17, e1) = v49 & op(v17, e0) = v48 & op(v15, e3) = v47 & op(v15,
% 13.67/2.57  |            e2) = v46 & op(v15, e1) = v45 & op(v15, e0) = v44 & op(v13, e3) =
% 13.67/2.57  |          v43 & op(v13, e2) = v42 & op(v13, e1) = v41 & op(v13, e0) = v40 &
% 13.67/2.57  |          op(v11, e3) = v39 & op(v11, e2) = v38 & op(v11, e1) = v37 & op(v11,
% 13.67/2.57  |            e0) = v36 & op(v9, e3) = v35 & op(v9, e2) = v34 & op(v9, e1) = v33
% 13.67/2.57  |          & op(v9, e0) = v32 & op(v7, e3) = v30 & op(v7, e2) = v28 & op(v7, e1)
% 13.67/2.57  |          = v26 & op(v7, e0) = v24 & op(v5, e3) = v22 & op(v5, e2) = v20 &
% 13.67/2.57  |          op(v5, e1) = v18 & op(v5, e0) = v16 & op(v3, e3) = v14 & op(v3, e2) =
% 13.67/2.57  |          v12 & op(v3, e1) = v10 & op(v3, e0) = v8 & op(v0, e3) = v6 & op(v0,
% 13.67/2.57  |            e2) = v4 & op(v0, e1) = v2 & op(v0, e0) = v1 & op(e3, v31) = v79 &
% 13.67/2.57  |          op(e3, v29) = v78 & op(e3, v27) = v77 & op(e3, v25) = v76 & op(e3,
% 13.67/2.57  |            v23) = v75 & op(e3, v21) = v74 & op(e3, v19) = v73 & op(e3, v17) =
% 13.67/2.57  |          v72 & op(e3, v15) = v71 & op(e3, v13) = v70 & op(e3, v11) = v69 &
% 13.67/2.57  |          op(e3, v9) = v68 & op(e3, v7) = v67 & op(e3, v5) = v66 & op(e3, v3) =
% 13.67/2.57  |          v65 & op(e3, v0) = v64 & op(e3, e3) = v31 & op(e3, e2) = v29 & op(e3,
% 13.67/2.57  |            e1) = v27 & op(e3, e0) = v25 & op(e2, v31) = v63 & op(e2, v29) =
% 13.67/2.57  |          v62 & op(e2, v27) = v61 & op(e2, v25) = v60 & op(e2, v23) = v59 &
% 13.67/2.57  |          op(e2, v21) = v58 & op(e2, v19) = v57 & op(e2, v17) = v56 & op(e2,
% 13.67/2.57  |            v15) = v55 & op(e2, v13) = v54 & op(e2, v11) = v53 & op(e2, v9) =
% 13.67/2.57  |          v52 & op(e2, v7) = v51 & op(e2, v5) = v50 & op(e2, v3) = v49 & op(e2,
% 13.67/2.57  |            v0) = v48 & op(e2, e3) = v23 & op(e2, e2) = v21 & op(e2, e1) = v19
% 13.67/2.57  |          & op(e2, e0) = v17 & op(e1, v31) = v47 & op(e1, v29) = v46 & op(e1,
% 13.67/2.57  |            v27) = v45 & op(e1, v25) = v44 & op(e1, v23) = v43 & op(e1, v21) =
% 13.67/2.57  |          v42 & op(e1, v19) = v41 & op(e1, v17) = v40 & op(e1, v15) = v39 &
% 13.67/2.57  |          op(e1, v13) = v38 & op(e1, v11) = v37 & op(e1, v9) = v36 & op(e1, v7)
% 13.67/2.57  |          = v35 & op(e1, v5) = v34 & op(e1, v3) = v33 & op(e1, v0) = v32 &
% 13.67/2.57  |          op(e1, e3) = v15 & op(e1, e2) = v13 & op(e1, e1) = v11 & op(e1, e0) =
% 13.67/2.57  |          v9 & op(e0, v31) = v30 & op(e0, v29) = v28 & op(e0, v27) = v26 &
% 13.67/2.57  |          op(e0, v25) = v24 & op(e0, v23) = v22 & op(e0, v21) = v20 & op(e0,
% 13.67/2.57  |            v19) = v18 & op(e0, v17) = v16 & op(e0, v15) = v14 & op(e0, v13) =
% 13.67/2.57  |          v12 & op(e0, v11) = v10 & op(e0, v9) = v8 & op(e0, v7) = v6 & op(e0,
% 13.67/2.57  |            v5) = v4 & op(e0, v3) = v2 & op(e0, v0) = v1 & op(e0, e3) = v7 &
% 13.67/2.57  |          op(e0, e2) = v5 & op(e0, e1) = v3 & op(e0, e0) = v0 & $i(v79) &
% 13.67/2.57  |          $i(v78) & $i(v77) & $i(v76) & $i(v75) & $i(v74) & $i(v73) & $i(v72) &
% 13.67/2.57  |          $i(v71) & $i(v70) & $i(v69) & $i(v68) & $i(v67) & $i(v66) & $i(v65) &
% 13.67/2.57  |          $i(v64) & $i(v63) & $i(v62) & $i(v61) & $i(v60) & $i(v59) & $i(v58) &
% 13.67/2.57  |          $i(v57) & $i(v56) & $i(v55) & $i(v54) & $i(v53) & $i(v52) & $i(v51) &
% 13.67/2.57  |          $i(v50) & $i(v49) & $i(v48) & $i(v47) & $i(v46) & $i(v45) & $i(v44) &
% 13.67/2.57  |          $i(v43) & $i(v42) & $i(v41) & $i(v40) & $i(v39) & $i(v38) & $i(v37) &
% 13.67/2.57  |          $i(v36) & $i(v35) & $i(v34) & $i(v33) & $i(v32) & $i(v31) & $i(v30) &
% 13.67/2.57  |          $i(v29) & $i(v28) & $i(v27) & $i(v26) & $i(v25) & $i(v24) & $i(v23) &
% 13.67/2.57  |          $i(v22) & $i(v21) & $i(v20) & $i(v19) & $i(v18) & $i(v17) & $i(v16) &
% 13.67/2.57  |          $i(v15) & $i(v14) & $i(v13) & $i(v12) & $i(v11) & $i(v10) & $i(v9) &
% 13.67/2.57  |          $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1)
% 13.67/2.57  |          & $i(v0))
% 13.67/2.57  | 
% 13.67/2.57  | ALPHA: (ax3) implies:
% 13.67/2.57  |   (3)  op(e0, unit) = e0
% 13.67/2.57  | 
% 13.67/2.57  | ALPHA: (ax5) implies:
% 13.67/2.57  |   (4)  unit = e0
% 13.67/2.57  | 
% 13.67/2.57  | ALPHA: (ax10) implies:
% 13.67/2.57  |   (5)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 13.67/2.57  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 13.67/2.57  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 13.67/2.57  |         ? [v15: $i] : ( ~ (v15 = v14) &  ~ (v15 = v13) &  ~ (v15 = v12) &  ~
% 13.67/2.57  |          (v15 = v11) &  ~ (v15 = v7) &  ~ (v15 = v3) &  ~ (v14 = v13) &  ~
% 13.67/2.57  |          (v14 = v12) &  ~ (v14 = v10) &  ~ (v14 = v6) &  ~ (v14 = v2) &  ~
% 13.67/2.57  |          (v13 = v12) &  ~ (v13 = v9) &  ~ (v13 = v5) &  ~ (v13 = v1) &  ~ (v12
% 13.67/2.57  |            = v8) &  ~ (v12 = v4) &  ~ (v12 = v0) &  ~ (v11 = v10) &  ~ (v11 =
% 13.67/2.57  |            v9) &  ~ (v11 = v8) &  ~ (v11 = v7) &  ~ (v11 = v3) &  ~ (v10 = v9)
% 13.67/2.57  |          &  ~ (v10 = v8) &  ~ (v10 = v6) &  ~ (v10 = v2) &  ~ (v9 = v8) &  ~
% 13.67/2.57  |          (v9 = v5) &  ~ (v9 = v1) &  ~ (v8 = v4) &  ~ (v8 = v0) &  ~ (v7 = v6)
% 13.67/2.57  |          &  ~ (v7 = v5) &  ~ (v7 = v4) &  ~ (v7 = v3) &  ~ (v6 = v5) &  ~ (v6
% 13.67/2.57  |            = v4) &  ~ (v6 = v2) &  ~ (v5 = v4) &  ~ (v5 = v1) &  ~ (v4 = v0) &
% 13.67/2.57  |           ~ (v3 = v2) &  ~ (v3 = v1) &  ~ (v3 = v0) &  ~ (v2 = v1) &  ~ (v2 =
% 13.67/2.57  |            v0) &  ~ (v1 = v0) & op(e3, e3) = v15 & op(e3, e2) = v11 & op(e3,
% 13.67/2.57  |            e1) = v7 & op(e3, e0) = v3 & op(e2, e3) = v14 & op(e2, e2) = v10 &
% 13.67/2.57  |          op(e2, e1) = v6 & op(e2, e0) = v2 & op(e1, e3) = v13 & op(e1, e2) =
% 13.67/2.57  |          v9 & op(e1, e1) = v5 & op(e1, e0) = v1 & op(e0, e3) = v12 & op(e0,
% 13.67/2.57  |            e2) = v8 & op(e0, e1) = v4 & op(e0, e0) = v0 & $i(v15) & $i(v14) &
% 13.67/2.57  |          $i(v13) & $i(v12) & $i(v11) & $i(v10) & $i(v9) & $i(v8) & $i(v7) &
% 13.67/2.57  |          $i(v6) & $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0))
% 13.67/2.57  | 
% 13.67/2.57  | ALPHA: (co1) implies:
% 13.67/2.57  |   (6)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] : (op(e3, e3) =
% 13.67/2.57  |          v3 & op(e2, e2) = v2 & op(e1, e1) = v1 & op(e0, e0) = v0 & $i(v3) &
% 13.67/2.57  |          $i(v2) & $i(v1) & $i(v0) & ( ~ (v3 = e3) |  ~ (v2 = e3) |  ~ (v1 =
% 13.67/2.57  |              e3) |  ~ (v0 = e3)) & ( ~ (v3 = e2) |  ~ (v2 = e2) |  ~ (v1 = e2)
% 13.67/2.57  |            |  ~ (v0 = e2)) & ( ~ (v3 = e1) |  ~ (v2 = e1) |  ~ (v1 = e1) |  ~
% 13.67/2.57  |            (v0 = e1)) & ( ~ (v3 = e0) |  ~ (v2 = e0) |  ~ (v1 = e0) |  ~ (v0 =
% 13.67/2.57  |              e0)) & ((v3 = e3 & v2 = e3 & v1 = e3 & v0 = e3) | (v3 = e2 & v2 =
% 13.67/2.57  |              e2 & v1 = e2 & v0 = e2) | (v3 = e1 & v2 = e1 & v1 = e1 & v0 = e1)
% 13.67/2.57  |            | (v3 = e0 & v2 = e0 & v1 = e0 & v0 = e0)))
% 13.67/2.57  | 
% 13.67/2.57  | ALPHA: (function-axioms) implies:
% 13.67/2.58  |   (7)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 13.67/2.58  |          (op(v3, v2) = v1) |  ~ (op(v3, v2) = v0))
% 13.67/2.58  | 
% 13.67/2.58  | DELTA: instantiating (6) with fresh symbols all_12_0, all_12_1, all_12_2,
% 13.67/2.58  |        all_12_3 gives:
% 13.67/2.58  |   (8)  op(e3, e3) = all_12_0 & op(e2, e2) = all_12_1 & op(e1, e1) = all_12_2 &
% 13.67/2.58  |        op(e0, e0) = all_12_3 & $i(all_12_0) & $i(all_12_1) & $i(all_12_2) &
% 13.67/2.58  |        $i(all_12_3) & ( ~ (all_12_0 = e3) |  ~ (all_12_1 = e3) |  ~ (all_12_2
% 13.67/2.58  |            = e3) |  ~ (all_12_3 = e3)) & ( ~ (all_12_0 = e2) |  ~ (all_12_1 =
% 13.67/2.58  |            e2) |  ~ (all_12_2 = e2) |  ~ (all_12_3 = e2)) & ( ~ (all_12_0 =
% 13.67/2.58  |            e1) |  ~ (all_12_1 = e1) |  ~ (all_12_2 = e1) |  ~ (all_12_3 = e1))
% 13.67/2.58  |        & ( ~ (all_12_0 = e0) |  ~ (all_12_1 = e0) |  ~ (all_12_2 = e0) |  ~
% 13.67/2.58  |          (all_12_3 = e0)) & ((all_12_0 = e3 & all_12_1 = e3 & all_12_2 = e3 &
% 13.67/2.58  |            all_12_3 = e3) | (all_12_0 = e2 & all_12_1 = e2 & all_12_2 = e2 &
% 13.67/2.58  |            all_12_3 = e2) | (all_12_0 = e1 & all_12_1 = e1 & all_12_2 = e1 &
% 13.67/2.58  |            all_12_3 = e1) | (all_12_0 = e0 & all_12_1 = e0 & all_12_2 = e0 &
% 13.67/2.58  |            all_12_3 = e0))
% 13.67/2.58  | 
% 13.67/2.58  | ALPHA: (8) implies:
% 13.67/2.58  |   (9)  op(e0, e0) = all_12_3
% 13.67/2.58  |   (10)  (all_12_0 = e3 & all_12_1 = e3 & all_12_2 = e3 & all_12_3 = e3) |
% 13.67/2.58  |         (all_12_0 = e2 & all_12_1 = e2 & all_12_2 = e2 & all_12_3 = e2) |
% 13.67/2.58  |         (all_12_0 = e1 & all_12_1 = e1 & all_12_2 = e1 & all_12_3 = e1) |
% 13.67/2.58  |         (all_12_0 = e0 & all_12_1 = e0 & all_12_2 = e0 & all_12_3 = e0)
% 13.67/2.58  |   (11)   ~ (all_12_0 = e0) |  ~ (all_12_1 = e0) |  ~ (all_12_2 = e0) |  ~
% 13.67/2.58  |         (all_12_3 = e0)
% 13.67/2.58  | 
% 13.67/2.58  | DELTA: instantiating (5) with fresh symbols all_14_0, all_14_1, all_14_2,
% 13.67/2.58  |        all_14_3, all_14_4, all_14_5, all_14_6, all_14_7, all_14_8, all_14_9,
% 13.67/2.58  |        all_14_10, all_14_11, all_14_12, all_14_13, all_14_14, all_14_15 gives:
% 13.67/2.58  |   (12)   ~ (all_14_0 = all_14_1) &  ~ (all_14_0 = all_14_2) &  ~ (all_14_0 =
% 13.67/2.58  |           all_14_3) &  ~ (all_14_0 = all_14_4) &  ~ (all_14_0 = all_14_8) &  ~
% 13.67/2.58  |         (all_14_0 = all_14_12) &  ~ (all_14_1 = all_14_2) &  ~ (all_14_1 =
% 13.67/2.58  |           all_14_3) &  ~ (all_14_1 = all_14_5) &  ~ (all_14_1 = all_14_9) &  ~
% 13.67/2.58  |         (all_14_1 = all_14_13) &  ~ (all_14_2 = all_14_3) &  ~ (all_14_2 =
% 13.67/2.58  |           all_14_6) &  ~ (all_14_2 = all_14_10) &  ~ (all_14_2 = all_14_14) & 
% 13.67/2.58  |         ~ (all_14_3 = all_14_7) &  ~ (all_14_3 = all_14_11) &  ~ (all_14_3 =
% 13.67/2.58  |           all_14_15) &  ~ (all_14_4 = all_14_5) &  ~ (all_14_4 = all_14_6) & 
% 13.67/2.58  |         ~ (all_14_4 = all_14_7) &  ~ (all_14_4 = all_14_8) &  ~ (all_14_4 =
% 13.67/2.58  |           all_14_12) &  ~ (all_14_5 = all_14_6) &  ~ (all_14_5 = all_14_7) & 
% 13.67/2.58  |         ~ (all_14_5 = all_14_9) &  ~ (all_14_5 = all_14_13) &  ~ (all_14_6 =
% 13.67/2.58  |           all_14_7) &  ~ (all_14_6 = all_14_10) &  ~ (all_14_6 = all_14_14) & 
% 13.67/2.58  |         ~ (all_14_7 = all_14_11) &  ~ (all_14_7 = all_14_15) &  ~ (all_14_8 =
% 13.67/2.58  |           all_14_9) &  ~ (all_14_8 = all_14_10) &  ~ (all_14_8 = all_14_11) & 
% 13.67/2.58  |         ~ (all_14_8 = all_14_12) &  ~ (all_14_9 = all_14_10) &  ~ (all_14_9 =
% 13.67/2.58  |           all_14_11) &  ~ (all_14_9 = all_14_13) &  ~ (all_14_10 = all_14_11)
% 13.67/2.58  |         &  ~ (all_14_10 = all_14_14) &  ~ (all_14_11 = all_14_15) &  ~
% 13.67/2.58  |         (all_14_12 = all_14_13) &  ~ (all_14_12 = all_14_14) &  ~ (all_14_12 =
% 13.67/2.58  |           all_14_15) &  ~ (all_14_13 = all_14_14) &  ~ (all_14_13 = all_14_15)
% 13.67/2.58  |         &  ~ (all_14_14 = all_14_15) & op(e3, e3) = all_14_0 & op(e3, e2) =
% 13.67/2.58  |         all_14_4 & op(e3, e1) = all_14_8 & op(e3, e0) = all_14_12 & op(e2, e3)
% 13.67/2.58  |         = all_14_1 & op(e2, e2) = all_14_5 & op(e2, e1) = all_14_9 & op(e2,
% 13.67/2.58  |           e0) = all_14_13 & op(e1, e3) = all_14_2 & op(e1, e2) = all_14_6 &
% 13.67/2.58  |         op(e1, e1) = all_14_10 & op(e1, e0) = all_14_14 & op(e0, e3) =
% 13.67/2.58  |         all_14_3 & op(e0, e2) = all_14_7 & op(e0, e1) = all_14_11 & op(e0, e0)
% 13.67/2.58  |         = all_14_15 & $i(all_14_0) & $i(all_14_1) & $i(all_14_2) &
% 13.67/2.58  |         $i(all_14_3) & $i(all_14_4) & $i(all_14_5) & $i(all_14_6) &
% 13.67/2.58  |         $i(all_14_7) & $i(all_14_8) & $i(all_14_9) & $i(all_14_10) &
% 13.67/2.58  |         $i(all_14_11) & $i(all_14_12) & $i(all_14_13) & $i(all_14_14) &
% 13.67/2.58  |         $i(all_14_15)
% 13.67/2.59  | 
% 13.67/2.59  | ALPHA: (12) implies:
% 13.67/2.59  |   (13)  op(e0, e0) = all_14_15
% 13.67/2.59  | 
% 13.67/2.59  | DELTA: instantiating (1) with fresh symbols all_16_0, all_16_1, all_16_2,
% 13.67/2.59  |        all_16_3, all_16_4, all_16_5, all_16_6, all_16_7, all_16_8, all_16_9,
% 13.67/2.59  |        all_16_10, all_16_11, all_16_12, all_16_13, all_16_14, all_16_15 gives:
% 13.67/2.59  |   (14)  op(e3, e3) = all_16_0 & op(e3, e2) = all_16_1 & op(e3, e1) = all_16_2
% 13.67/2.59  |         & op(e3, e0) = all_16_3 & op(e2, e3) = all_16_4 & op(e2, e2) =
% 13.67/2.59  |         all_16_5 & op(e2, e1) = all_16_6 & op(e2, e0) = all_16_7 & op(e1, e3)
% 13.67/2.59  |         = all_16_8 & op(e1, e2) = all_16_9 & op(e1, e1) = all_16_10 & op(e1,
% 13.67/2.59  |           e0) = all_16_11 & op(e0, e3) = all_16_12 & op(e0, e2) = all_16_13 &
% 13.67/2.59  |         op(e0, e1) = all_16_14 & op(e0, e0) = all_16_15 & $i(all_16_0) &
% 13.67/2.59  |         $i(all_16_1) & $i(all_16_2) & $i(all_16_3) & $i(all_16_4) &
% 13.67/2.59  |         $i(all_16_5) & $i(all_16_6) & $i(all_16_7) & $i(all_16_8) &
% 13.67/2.59  |         $i(all_16_9) & $i(all_16_10) & $i(all_16_11) & $i(all_16_12) &
% 13.67/2.59  |         $i(all_16_13) & $i(all_16_14) & $i(all_16_15) & (all_16_0 = e3 |
% 13.67/2.59  |           all_16_0 = e2 | all_16_0 = e1 | all_16_0 = e0) & (all_16_1 = e3 |
% 13.67/2.59  |           all_16_1 = e2 | all_16_1 = e1 | all_16_1 = e0) & (all_16_2 = e3 |
% 13.67/2.59  |           all_16_2 = e2 | all_16_2 = e1 | all_16_2 = e0) & (all_16_3 = e3 |
% 13.67/2.59  |           all_16_3 = e2 | all_16_3 = e1 | all_16_3 = e0) & (all_16_4 = e3 |
% 13.67/2.59  |           all_16_4 = e2 | all_16_4 = e1 | all_16_4 = e0) & (all_16_5 = e3 |
% 13.67/2.59  |           all_16_5 = e2 | all_16_5 = e1 | all_16_5 = e0) & (all_16_6 = e3 |
% 13.67/2.59  |           all_16_6 = e2 | all_16_6 = e1 | all_16_6 = e0) & (all_16_7 = e3 |
% 13.67/2.59  |           all_16_7 = e2 | all_16_7 = e1 | all_16_7 = e0) & (all_16_8 = e3 |
% 13.67/2.59  |           all_16_8 = e2 | all_16_8 = e1 | all_16_8 = e0) & (all_16_9 = e3 |
% 13.67/2.59  |           all_16_9 = e2 | all_16_9 = e1 | all_16_9 = e0) & (all_16_10 = e3 |
% 13.67/2.59  |           all_16_10 = e2 | all_16_10 = e1 | all_16_10 = e0) & (all_16_11 = e3
% 13.67/2.59  |           | all_16_11 = e2 | all_16_11 = e1 | all_16_11 = e0) & (all_16_12 =
% 13.67/2.59  |           e3 | all_16_12 = e2 | all_16_12 = e1 | all_16_12 = e0) & (all_16_13
% 13.67/2.59  |           = e3 | all_16_13 = e2 | all_16_13 = e1 | all_16_13 = e0) &
% 13.67/2.59  |         (all_16_14 = e3 | all_16_14 = e2 | all_16_14 = e1 | all_16_14 = e0) &
% 13.67/2.59  |         (all_16_15 = e3 | all_16_15 = e2 | all_16_15 = e1 | all_16_15 = e0)
% 13.67/2.59  | 
% 13.67/2.59  | ALPHA: (14) implies:
% 13.67/2.59  |   (15)  op(e0, e0) = all_16_15
% 13.67/2.59  | 
% 13.67/2.59  | DELTA: instantiating (2) with fresh symbols all_18_0, all_18_1, all_18_2,
% 13.67/2.59  |        all_18_3, all_18_4, all_18_5, all_18_6, all_18_7, all_18_8, all_18_9,
% 13.67/2.59  |        all_18_10, all_18_11, all_18_12, all_18_13, all_18_14, all_18_15,
% 13.67/2.59  |        all_18_16, all_18_17, all_18_18, all_18_19, all_18_20, all_18_21,
% 13.67/2.59  |        all_18_22, all_18_23, all_18_24, all_18_25, all_18_26, all_18_27,
% 13.67/2.59  |        all_18_28, all_18_29, all_18_30, all_18_31, all_18_32, all_18_33,
% 13.67/2.59  |        all_18_34, all_18_35, all_18_36, all_18_37, all_18_38, all_18_39,
% 13.67/2.59  |        all_18_40, all_18_41, all_18_42, all_18_43, all_18_44, all_18_45,
% 13.67/2.59  |        all_18_46, all_18_47, all_18_48, all_18_49, all_18_50, all_18_51,
% 13.67/2.59  |        all_18_52, all_18_53, all_18_54, all_18_55, all_18_56, all_18_57,
% 13.67/2.59  |        all_18_58, all_18_59, all_18_60, all_18_61, all_18_62, all_18_63,
% 13.67/2.59  |        all_18_64, all_18_65, all_18_66, all_18_67, all_18_68, all_18_69,
% 13.67/2.59  |        all_18_70, all_18_71, all_18_72, all_18_73, all_18_74, all_18_75,
% 13.67/2.59  |        all_18_76, all_18_77, all_18_78, all_18_79 gives:
% 13.67/2.60  |   (16)  op(all_18_48, e3) = all_18_0 & op(all_18_48, e2) = all_18_1 &
% 13.67/2.60  |         op(all_18_48, e1) = all_18_2 & op(all_18_48, e0) = all_18_3 &
% 13.67/2.60  |         op(all_18_50, e3) = all_18_4 & op(all_18_50, e2) = all_18_5 &
% 13.67/2.60  |         op(all_18_50, e1) = all_18_6 & op(all_18_50, e0) = all_18_7 &
% 13.67/2.60  |         op(all_18_52, e3) = all_18_8 & op(all_18_52, e2) = all_18_9 &
% 13.67/2.60  |         op(all_18_52, e1) = all_18_10 & op(all_18_52, e0) = all_18_11 &
% 13.67/2.60  |         op(all_18_54, e3) = all_18_12 & op(all_18_54, e2) = all_18_13 &
% 13.67/2.60  |         op(all_18_54, e1) = all_18_14 & op(all_18_54, e0) = all_18_15 &
% 13.67/2.60  |         op(all_18_56, e3) = all_18_16 & op(all_18_56, e2) = all_18_17 &
% 13.67/2.60  |         op(all_18_56, e1) = all_18_18 & op(all_18_56, e0) = all_18_19 &
% 13.67/2.60  |         op(all_18_58, e3) = all_18_20 & op(all_18_58, e2) = all_18_21 &
% 13.67/2.60  |         op(all_18_58, e1) = all_18_22 & op(all_18_58, e0) = all_18_23 &
% 13.67/2.60  |         op(all_18_60, e3) = all_18_24 & op(all_18_60, e2) = all_18_25 &
% 13.67/2.60  |         op(all_18_60, e1) = all_18_26 & op(all_18_60, e0) = all_18_27 &
% 13.67/2.60  |         op(all_18_62, e3) = all_18_28 & op(all_18_62, e2) = all_18_29 &
% 13.67/2.60  |         op(all_18_62, e1) = all_18_30 & op(all_18_62, e0) = all_18_31 &
% 13.67/2.60  |         op(all_18_64, e3) = all_18_32 & op(all_18_64, e2) = all_18_33 &
% 13.67/2.60  |         op(all_18_64, e1) = all_18_34 & op(all_18_64, e0) = all_18_35 &
% 13.67/2.60  |         op(all_18_66, e3) = all_18_36 & op(all_18_66, e2) = all_18_37 &
% 13.67/2.60  |         op(all_18_66, e1) = all_18_38 & op(all_18_66, e0) = all_18_39 &
% 13.67/2.60  |         op(all_18_68, e3) = all_18_40 & op(all_18_68, e2) = all_18_41 &
% 13.67/2.60  |         op(all_18_68, e1) = all_18_42 & op(all_18_68, e0) = all_18_43 &
% 13.67/2.60  |         op(all_18_70, e3) = all_18_44 & op(all_18_70, e2) = all_18_45 &
% 13.67/2.60  |         op(all_18_70, e1) = all_18_46 & op(all_18_70, e0) = all_18_47 &
% 13.67/2.60  |         op(all_18_72, e3) = all_18_49 & op(all_18_72, e2) = all_18_51 &
% 13.67/2.60  |         op(all_18_72, e1) = all_18_53 & op(all_18_72, e0) = all_18_55 &
% 13.67/2.60  |         op(all_18_74, e3) = all_18_57 & op(all_18_74, e2) = all_18_59 &
% 13.67/2.60  |         op(all_18_74, e1) = all_18_61 & op(all_18_74, e0) = all_18_63 &
% 13.67/2.60  |         op(all_18_76, e3) = all_18_65 & op(all_18_76, e2) = all_18_67 &
% 13.67/2.60  |         op(all_18_76, e1) = all_18_69 & op(all_18_76, e0) = all_18_71 &
% 13.67/2.60  |         op(all_18_79, e3) = all_18_73 & op(all_18_79, e2) = all_18_75 &
% 13.67/2.60  |         op(all_18_79, e1) = all_18_77 & op(all_18_79, e0) = all_18_78 & op(e3,
% 13.67/2.60  |           all_18_48) = all_18_0 & op(e3, all_18_50) = all_18_1 & op(e3,
% 13.67/2.60  |           all_18_52) = all_18_2 & op(e3, all_18_54) = all_18_3 & op(e3,
% 13.67/2.60  |           all_18_56) = all_18_4 & op(e3, all_18_58) = all_18_5 & op(e3,
% 13.67/2.60  |           all_18_60) = all_18_6 & op(e3, all_18_62) = all_18_7 & op(e3,
% 13.67/2.60  |           all_18_64) = all_18_8 & op(e3, all_18_66) = all_18_9 & op(e3,
% 13.67/2.60  |           all_18_68) = all_18_10 & op(e3, all_18_70) = all_18_11 & op(e3,
% 13.67/2.60  |           all_18_72) = all_18_12 & op(e3, all_18_74) = all_18_13 & op(e3,
% 13.67/2.60  |           all_18_76) = all_18_14 & op(e3, all_18_79) = all_18_15 & op(e3, e3)
% 13.67/2.60  |         = all_18_48 & op(e3, e2) = all_18_50 & op(e3, e1) = all_18_52 & op(e3,
% 13.67/2.60  |           e0) = all_18_54 & op(e2, all_18_48) = all_18_16 & op(e2, all_18_50)
% 13.67/2.60  |         = all_18_17 & op(e2, all_18_52) = all_18_18 & op(e2, all_18_54) =
% 13.67/2.60  |         all_18_19 & op(e2, all_18_56) = all_18_20 & op(e2, all_18_58) =
% 13.67/2.60  |         all_18_21 & op(e2, all_18_60) = all_18_22 & op(e2, all_18_62) =
% 13.67/2.60  |         all_18_23 & op(e2, all_18_64) = all_18_24 & op(e2, all_18_66) =
% 13.67/2.60  |         all_18_25 & op(e2, all_18_68) = all_18_26 & op(e2, all_18_70) =
% 13.67/2.60  |         all_18_27 & op(e2, all_18_72) = all_18_28 & op(e2, all_18_74) =
% 13.67/2.60  |         all_18_29 & op(e2, all_18_76) = all_18_30 & op(e2, all_18_79) =
% 13.67/2.60  |         all_18_31 & op(e2, e3) = all_18_56 & op(e2, e2) = all_18_58 & op(e2,
% 13.67/2.60  |           e1) = all_18_60 & op(e2, e0) = all_18_62 & op(e1, all_18_48) =
% 13.67/2.60  |         all_18_32 & op(e1, all_18_50) = all_18_33 & op(e1, all_18_52) =
% 13.67/2.60  |         all_18_34 & op(e1, all_18_54) = all_18_35 & op(e1, all_18_56) =
% 13.67/2.60  |         all_18_36 & op(e1, all_18_58) = all_18_37 & op(e1, all_18_60) =
% 13.67/2.60  |         all_18_38 & op(e1, all_18_62) = all_18_39 & op(e1, all_18_64) =
% 13.67/2.60  |         all_18_40 & op(e1, all_18_66) = all_18_41 & op(e1, all_18_68) =
% 13.67/2.60  |         all_18_42 & op(e1, all_18_70) = all_18_43 & op(e1, all_18_72) =
% 13.67/2.60  |         all_18_44 & op(e1, all_18_74) = all_18_45 & op(e1, all_18_76) =
% 13.67/2.60  |         all_18_46 & op(e1, all_18_79) = all_18_47 & op(e1, e3) = all_18_64 &
% 13.67/2.60  |         op(e1, e2) = all_18_66 & op(e1, e1) = all_18_68 & op(e1, e0) =
% 13.67/2.60  |         all_18_70 & op(e0, all_18_48) = all_18_49 & op(e0, all_18_50) =
% 13.67/2.60  |         all_18_51 & op(e0, all_18_52) = all_18_53 & op(e0, all_18_54) =
% 13.67/2.60  |         all_18_55 & op(e0, all_18_56) = all_18_57 & op(e0, all_18_58) =
% 13.67/2.60  |         all_18_59 & op(e0, all_18_60) = all_18_61 & op(e0, all_18_62) =
% 13.67/2.60  |         all_18_63 & op(e0, all_18_64) = all_18_65 & op(e0, all_18_66) =
% 13.67/2.60  |         all_18_67 & op(e0, all_18_68) = all_18_69 & op(e0, all_18_70) =
% 13.67/2.60  |         all_18_71 & op(e0, all_18_72) = all_18_73 & op(e0, all_18_74) =
% 13.67/2.60  |         all_18_75 & op(e0, all_18_76) = all_18_77 & op(e0, all_18_79) =
% 13.67/2.60  |         all_18_78 & op(e0, e3) = all_18_72 & op(e0, e2) = all_18_74 & op(e0,
% 13.67/2.60  |           e1) = all_18_76 & op(e0, e0) = all_18_79 & $i(all_18_0) &
% 13.67/2.60  |         $i(all_18_1) & $i(all_18_2) & $i(all_18_3) & $i(all_18_4) &
% 13.67/2.60  |         $i(all_18_5) & $i(all_18_6) & $i(all_18_7) & $i(all_18_8) &
% 13.67/2.60  |         $i(all_18_9) & $i(all_18_10) & $i(all_18_11) & $i(all_18_12) &
% 13.67/2.60  |         $i(all_18_13) & $i(all_18_14) & $i(all_18_15) & $i(all_18_16) &
% 13.67/2.60  |         $i(all_18_17) & $i(all_18_18) & $i(all_18_19) & $i(all_18_20) &
% 13.67/2.60  |         $i(all_18_21) & $i(all_18_22) & $i(all_18_23) & $i(all_18_24) &
% 13.67/2.60  |         $i(all_18_25) & $i(all_18_26) & $i(all_18_27) & $i(all_18_28) &
% 13.67/2.60  |         $i(all_18_29) & $i(all_18_30) & $i(all_18_31) & $i(all_18_32) &
% 13.67/2.60  |         $i(all_18_33) & $i(all_18_34) & $i(all_18_35) & $i(all_18_36) &
% 13.67/2.60  |         $i(all_18_37) & $i(all_18_38) & $i(all_18_39) & $i(all_18_40) &
% 13.67/2.60  |         $i(all_18_41) & $i(all_18_42) & $i(all_18_43) & $i(all_18_44) &
% 13.67/2.60  |         $i(all_18_45) & $i(all_18_46) & $i(all_18_47) & $i(all_18_48) &
% 13.67/2.60  |         $i(all_18_49) & $i(all_18_50) & $i(all_18_51) & $i(all_18_52) &
% 13.67/2.60  |         $i(all_18_53) & $i(all_18_54) & $i(all_18_55) & $i(all_18_56) &
% 13.67/2.60  |         $i(all_18_57) & $i(all_18_58) & $i(all_18_59) & $i(all_18_60) &
% 13.67/2.60  |         $i(all_18_61) & $i(all_18_62) & $i(all_18_63) & $i(all_18_64) &
% 13.67/2.60  |         $i(all_18_65) & $i(all_18_66) & $i(all_18_67) & $i(all_18_68) &
% 13.67/2.60  |         $i(all_18_69) & $i(all_18_70) & $i(all_18_71) & $i(all_18_72) &
% 13.67/2.60  |         $i(all_18_73) & $i(all_18_74) & $i(all_18_75) & $i(all_18_76) &
% 13.67/2.60  |         $i(all_18_77) & $i(all_18_78) & $i(all_18_79)
% 13.67/2.60  | 
% 13.67/2.60  | ALPHA: (16) implies:
% 13.67/2.61  |   (17)  op(e0, e0) = all_18_79
% 13.67/2.61  | 
% 13.67/2.61  | REDUCE: (3), (4) imply:
% 13.67/2.61  |   (18)  op(e0, e0) = e0
% 13.67/2.61  | 
% 13.67/2.61  | GROUND_INST: instantiating (7) with all_12_3, all_16_15, e0, e0, simplifying
% 13.67/2.61  |              with (9), (15) gives:
% 13.67/2.61  |   (19)  all_16_15 = all_12_3
% 13.67/2.61  | 
% 13.67/2.61  | GROUND_INST: instantiating (7) with e0, all_16_15, e0, e0, simplifying with
% 13.67/2.61  |              (15), (18) gives:
% 13.67/2.61  |   (20)  all_16_15 = e0
% 13.67/2.61  | 
% 13.67/2.61  | GROUND_INST: instantiating (7) with all_16_15, all_18_79, e0, e0, simplifying
% 13.67/2.61  |              with (15), (17) gives:
% 13.67/2.61  |   (21)  all_18_79 = all_16_15
% 13.67/2.61  | 
% 13.67/2.61  | GROUND_INST: instantiating (7) with all_14_15, all_18_79, e0, e0, simplifying
% 13.67/2.61  |              with (13), (17) gives:
% 13.67/2.61  |   (22)  all_18_79 = all_14_15
% 13.67/2.61  | 
% 13.67/2.61  | COMBINE_EQS: (21), (22) imply:
% 13.67/2.61  |   (23)  all_16_15 = all_14_15
% 13.67/2.61  | 
% 13.67/2.61  | SIMP: (23) implies:
% 13.67/2.61  |   (24)  all_16_15 = all_14_15
% 13.67/2.61  | 
% 13.67/2.61  | COMBINE_EQS: (20), (24) imply:
% 13.67/2.61  |   (25)  all_14_15 = e0
% 13.67/2.61  | 
% 13.67/2.61  | COMBINE_EQS: (19), (24) imply:
% 13.67/2.61  |   (26)  all_14_15 = all_12_3
% 13.67/2.61  | 
% 13.67/2.61  | COMBINE_EQS: (25), (26) imply:
% 13.67/2.61  |   (27)  all_12_3 = e0
% 13.67/2.61  | 
% 13.67/2.61  | SIMP: (27) implies:
% 13.67/2.61  |   (28)  all_12_3 = e0
% 13.67/2.61  | 
% 13.67/2.61  | BETA: splitting (10) gives:
% 13.67/2.61  | 
% 13.67/2.61  | Case 1:
% 13.67/2.61  | | 
% 13.67/2.61  | |   (29)  (all_12_0 = e3 & all_12_1 = e3 & all_12_2 = e3 & all_12_3 = e3) |
% 13.67/2.61  | |         (all_12_0 = e2 & all_12_1 = e2 & all_12_2 = e2 & all_12_3 = e2)
% 13.67/2.61  | | 
% 13.67/2.61  | | BETA: splitting (29) gives:
% 13.67/2.61  | | 
% 13.67/2.61  | | Case 1:
% 13.67/2.61  | | | 
% 13.67/2.61  | | |   (30)  all_12_0 = e3 & all_12_1 = e3 & all_12_2 = e3 & all_12_3 = e3
% 13.67/2.61  | | | 
% 13.67/2.61  | | | ALPHA: (30) implies:
% 13.67/2.61  | | |   (31)  all_12_3 = e3
% 13.67/2.61  | | |   (32)  all_12_2 = e3
% 13.67/2.61  | | |   (33)  all_12_1 = e3
% 13.67/2.61  | | |   (34)  all_12_0 = e3
% 13.67/2.61  | | | 
% 13.67/2.61  | | | COMBINE_EQS: (28), (31) imply:
% 13.67/2.61  | | |   (35)  e3 = e0
% 13.67/2.61  | | | 
% 13.67/2.61  | | | COMBINE_EQS: (32), (35) imply:
% 13.67/2.61  | | |   (36)  all_12_2 = e0
% 13.67/2.61  | | | 
% 13.67/2.61  | | | COMBINE_EQS: (33), (35) imply:
% 13.67/2.61  | | |   (37)  all_12_1 = e0
% 13.67/2.61  | | | 
% 13.67/2.61  | | | COMBINE_EQS: (34), (35) imply:
% 13.67/2.61  | | |   (38)  all_12_0 = e0
% 13.67/2.61  | | | 
% 13.67/2.61  | | | REF_CLOSE: (11), (28), (36), (37), (38) are inconsistent by sub-proof #1.
% 13.67/2.61  | | | 
% 13.67/2.61  | | Case 2:
% 13.67/2.61  | | | 
% 13.67/2.61  | | |   (39)  all_12_0 = e2 & all_12_1 = e2 & all_12_2 = e2 & all_12_3 = e2
% 13.67/2.61  | | | 
% 13.67/2.61  | | | ALPHA: (39) implies:
% 13.67/2.61  | | |   (40)  all_12_3 = e2
% 13.67/2.61  | | |   (41)  all_12_2 = e2
% 13.67/2.61  | | |   (42)  all_12_1 = e2
% 13.67/2.61  | | |   (43)  all_12_0 = e2
% 13.67/2.61  | | | 
% 13.67/2.61  | | | COMBINE_EQS: (28), (40) imply:
% 13.67/2.61  | | |   (44)  e2 = e0
% 13.67/2.61  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (41), (44) imply:
% 13.67/2.62  | | |   (45)  all_12_2 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (42), (44) imply:
% 13.67/2.62  | | |   (46)  all_12_1 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (43), (44) imply:
% 13.67/2.62  | | |   (47)  all_12_0 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | REF_CLOSE: (11), (28), (45), (46), (47) are inconsistent by sub-proof #1.
% 13.67/2.62  | | | 
% 13.67/2.62  | | End of split
% 13.67/2.62  | | 
% 13.67/2.62  | Case 2:
% 13.67/2.62  | | 
% 13.67/2.62  | |   (48)  (all_12_0 = e1 & all_12_1 = e1 & all_12_2 = e1 & all_12_3 = e1) |
% 13.67/2.62  | |         (all_12_0 = e0 & all_12_1 = e0 & all_12_2 = e0 & all_12_3 = e0)
% 13.67/2.62  | | 
% 13.67/2.62  | | BETA: splitting (48) gives:
% 13.67/2.62  | | 
% 13.67/2.62  | | Case 1:
% 13.67/2.62  | | | 
% 13.67/2.62  | | |   (49)  all_12_0 = e1 & all_12_1 = e1 & all_12_2 = e1 & all_12_3 = e1
% 13.67/2.62  | | | 
% 13.67/2.62  | | | ALPHA: (49) implies:
% 13.67/2.62  | | |   (50)  all_12_3 = e1
% 13.67/2.62  | | |   (51)  all_12_2 = e1
% 13.67/2.62  | | |   (52)  all_12_1 = e1
% 13.67/2.62  | | |   (53)  all_12_0 = e1
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (28), (50) imply:
% 13.67/2.62  | | |   (54)  e1 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (51), (54) imply:
% 13.67/2.62  | | |   (55)  all_12_2 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (52), (54) imply:
% 13.67/2.62  | | |   (56)  all_12_1 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | COMBINE_EQS: (53), (54) imply:
% 13.67/2.62  | | |   (57)  all_12_0 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | REF_CLOSE: (11), (28), (55), (56), (57) are inconsistent by sub-proof #1.
% 13.67/2.62  | | | 
% 13.67/2.62  | | Case 2:
% 13.67/2.62  | | | 
% 13.67/2.62  | | |   (58)  all_12_0 = e0 & all_12_1 = e0 & all_12_2 = e0 & all_12_3 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | ALPHA: (58) implies:
% 13.67/2.62  | | |   (59)  all_12_2 = e0
% 13.67/2.62  | | |   (60)  all_12_1 = e0
% 13.67/2.62  | | |   (61)  all_12_0 = e0
% 13.67/2.62  | | | 
% 13.67/2.62  | | | REF_CLOSE: (11), (28), (59), (60), (61) are inconsistent by sub-proof #1.
% 13.67/2.62  | | | 
% 13.67/2.62  | | End of split
% 13.67/2.62  | | 
% 13.67/2.62  | End of split
% 13.67/2.62  | 
% 13.67/2.62  End of proof
% 13.67/2.62  
% 13.67/2.62  Sub-proof #1 shows that the following formulas are inconsistent:
% 13.67/2.62  ----------------------------------------------------------------
% 13.67/2.62    (1)  all_12_1 = e0
% 13.67/2.62    (2)  all_12_0 = e0
% 13.67/2.62    (3)   ~ (all_12_0 = e0) |  ~ (all_12_1 = e0) |  ~ (all_12_2 = e0) |  ~
% 13.67/2.62         (all_12_3 = e0)
% 13.67/2.62    (4)  all_12_3 = e0
% 13.67/2.62    (5)  all_12_2 = e0
% 13.67/2.62  
% 13.67/2.62  Begin of proof
% 13.67/2.62  | 
% 13.67/2.62  | BETA: splitting (3) gives:
% 13.67/2.62  | 
% 13.67/2.62  | Case 1:
% 13.67/2.62  | | 
% 13.67/2.62  | |   (6)   ~ (all_12_0 = e0)
% 13.67/2.62  | | 
% 13.67/2.62  | | REDUCE: (2), (6) imply:
% 13.67/2.62  | |   (7)  $false
% 13.67/2.62  | | 
% 13.67/2.62  | | CLOSE: (7) is inconsistent.
% 13.67/2.62  | | 
% 13.67/2.62  | Case 2:
% 13.67/2.62  | | 
% 13.67/2.62  | |   (8)   ~ (all_12_1 = e0) |  ~ (all_12_2 = e0) |  ~ (all_12_3 = e0)
% 13.67/2.62  | | 
% 13.67/2.62  | | BETA: splitting (8) gives:
% 13.67/2.62  | | 
% 13.67/2.62  | | Case 1:
% 13.67/2.62  | | | 
% 13.67/2.62  | | |   (9)   ~ (all_12_1 = e0)
% 13.67/2.62  | | | 
% 13.67/2.62  | | | REDUCE: (1), (9) imply:
% 13.67/2.62  | | |   (10)  $false
% 13.67/2.62  | | | 
% 13.67/2.62  | | | CLOSE: (10) is inconsistent.
% 13.67/2.62  | | | 
% 13.67/2.62  | | Case 2:
% 13.67/2.62  | | | 
% 13.67/2.62  | | |   (11)   ~ (all_12_2 = e0) |  ~ (all_12_3 = e0)
% 13.67/2.62  | | | 
% 13.67/2.62  | | | BETA: splitting (11) gives:
% 13.67/2.62  | | | 
% 13.67/2.62  | | | Case 1:
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | |   (12)   ~ (all_12_2 = e0)
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | | REDUCE: (5), (12) imply:
% 13.67/2.62  | | | |   (13)  $false
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | | CLOSE: (13) is inconsistent.
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | Case 2:
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | |   (14)   ~ (all_12_3 = e0)
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | | REDUCE: (4), (14) imply:
% 13.67/2.62  | | | |   (15)  $false
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | | CLOSE: (15) is inconsistent.
% 13.67/2.62  | | | | 
% 13.67/2.62  | | | End of split
% 13.67/2.62  | | | 
% 13.67/2.62  | | End of split
% 13.67/2.62  | | 
% 13.67/2.62  | End of split
% 13.67/2.62  | 
% 13.67/2.62  End of proof
% 13.67/2.62  % SZS output end Proof for theBenchmark
% 13.67/2.62  
% 13.67/2.62  2008ms
%------------------------------------------------------------------------------