TSTP Solution File: SWV454+1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : SWV454+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n022.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 22:56:33 EDT 2023

% Result   : Theorem 34.57s 5.27s
% Output   : Proof 44.87s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWV454+1 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.34  % Computer : n022.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Tue Aug 29 07:30:08 EDT 2023
% 0.13/0.34  % 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 ...
% 0.20/0.62  Running up to 7 provers in parallel.
% 0.56/0.64  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.56/0.64  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.56/0.64  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.56/0.64  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.56/0.64  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.56/0.64  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.56/0.64  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 3.68/1.21  Prover 1: Preprocessing ...
% 3.68/1.21  Prover 4: Preprocessing ...
% 3.68/1.25  Prover 5: Preprocessing ...
% 3.68/1.25  Prover 0: Preprocessing ...
% 3.68/1.26  Prover 2: Preprocessing ...
% 3.68/1.26  Prover 3: Preprocessing ...
% 3.68/1.27  Prover 6: Preprocessing ...
% 10.68/2.17  Prover 1: Constructing countermodel ...
% 10.68/2.18  Prover 3: Constructing countermodel ...
% 10.68/2.19  Prover 6: Proving ...
% 11.23/2.21  Prover 5: Proving ...
% 11.23/2.22  Prover 4: Constructing countermodel ...
% 11.23/2.25  Prover 2: Proving ...
% 12.25/2.37  Prover 0: Proving ...
% 17.11/3.02  Prover 3: gave up
% 17.53/3.03  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 17.89/3.12  Prover 7: Preprocessing ...
% 19.61/3.35  Prover 7: Warning: ignoring some quantifiers
% 20.04/3.36  Prover 7: Constructing countermodel ...
% 34.57/5.27  Prover 2: proved (4628ms)
% 34.57/5.27  
% 34.57/5.27  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 34.57/5.27  
% 34.57/5.28  Prover 0: stopped
% 34.57/5.29  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 34.57/5.29  Prover 6: stopped
% 34.57/5.30  Prover 5: stopped
% 34.57/5.31  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 34.57/5.31  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 34.57/5.31  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 35.34/5.36  Prover 8: Preprocessing ...
% 35.34/5.38  Prover 10: Preprocessing ...
% 35.79/5.40  Prover 13: Preprocessing ...
% 35.79/5.41  Prover 11: Preprocessing ...
% 36.29/5.52  Prover 8: Warning: ignoring some quantifiers
% 36.29/5.54  Prover 8: Constructing countermodel ...
% 36.73/5.59  Prover 10: Warning: ignoring some quantifiers
% 37.29/5.62  Prover 10: Constructing countermodel ...
% 37.29/5.64  Prover 13: Warning: ignoring some quantifiers
% 37.29/5.66  Prover 13: Constructing countermodel ...
% 38.07/5.75  Prover 11: Constructing countermodel ...
% 44.05/6.54  Prover 10: Found proof (size 80)
% 44.05/6.54  Prover 10: proved (1248ms)
% 44.05/6.54  Prover 4: stopped
% 44.05/6.54  Prover 11: stopped
% 44.05/6.54  Prover 13: stopped
% 44.05/6.54  Prover 7: stopped
% 44.05/6.54  Prover 8: stopped
% 44.05/6.54  Prover 1: stopped
% 44.05/6.54  
% 44.05/6.54  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 44.05/6.54  
% 44.05/6.55  % SZS output start Proof for theBenchmark
% 44.05/6.55  Assumptions after simplification:
% 44.05/6.55  ---------------------------------
% 44.05/6.55  
% 44.05/6.55    (axiom_46)
% 44.69/6.58     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 44.69/6.58      (cons(v1, v2) = v3) |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ elem(v0, v3) |
% 44.69/6.58      elem(v0, v2)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~
% 44.69/6.58      (cons(v1, v2) = v3) |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ elem(v0, v2) |
% 44.69/6.58      elem(v0, v3)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (cons(v0, v1)
% 44.69/6.58        = v2) |  ~ $i(v1) |  ~ $i(v0) | elem(v0, v2))
% 44.69/6.58  
% 44.69/6.58    (conj)
% 44.69/6.59    $i(down) & $i(elid) & $i(status) & $i(ldr) & $i(alive) & $i(norm) & $i(wait) &
% 44.69/6.59    $i(elec_1) & $i(nbr_proc) & $i(zero) &  ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i]
% 44.69/6.59    :  ? [v3: $i] :  ? [v4: $i] :  ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ?
% 44.69/6.59    [v8: $i] :  ? [v9: $i] :  ? [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13:
% 44.69/6.59      $i] :  ? [v14: $i] :  ? [v15: $i] :  ? [v16: $i] :  ? [v17: $i] :  ? [v18:
% 44.69/6.59      $i] :  ? [v19: $i] :  ? [v20: $i] :  ? [v21: $i] : ( ~ (v17 = v13) &  ~ (v17
% 44.77/6.59        = v5) &  ~ (v13 = v5) & index(down, v5) = v12 & index(status, v5) = elec_1
% 44.77/6.59      & cons(v7, v1) = v6 & m_Down(v20) = v21 & m_Down(v15) = v18 & m_Down(v4) =
% 44.77/6.59      v7 & s(v5) = v13 & s(zero) = v0 & host(v20) = v17 & host(v16) = v17 &
% 44.77/6.59      host(v15) = v5 & host(v14) = v5 & host(v4) = v8 & host(v3) = v5 & queue(v17)
% 44.77/6.59      = v19 & queue(v5) = v6 & $i(v21) & $i(v20) & $i(v19) & $i(v18) & $i(v17) &
% 44.77/6.59      $i(v16) & $i(v15) & $i(v14) & $i(v13) & $i(v12) & $i(v8) & $i(v7) & $i(v6) &
% 44.77/6.59      $i(v5) & $i(v4) & $i(v3) & $i(v2) & $i(v1) & $i(v0) & setIn(v16, alive) &
% 44.77/6.59      setIn(v14, alive) & setIn(v3, alive) & elem(v21, v1) & elem(v18, v19) &  ~
% 44.77/6.59      leq(v5, v8) &  ~ leq(nbr_proc, v5) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24:
% 44.77/6.59        $i] :  ! [v25: $i] :  ! [v26: $i] :  ! [v27: $i] :  ! [v28: $i] :  ! [v29:
% 44.77/6.59        $i] : (v27 = v26 |  ~ (m_Down(v25) = v28) |  ~ (m_Down(v23) = v29) |  ~
% 44.77/6.59        (host(v24) = v26) |  ~ (host(v22) = v27) |  ~ $i(v25) |  ~ $i(v24) |  ~
% 44.77/6.59        $i(v23) |  ~ $i(v22) |  ~ setIn(v24, alive) |  ~ setIn(v22, alive) |  ?
% 44.77/6.59        [v30: $i] :  ? [v31: $i] :  ? [v32: $i] :  ? [v33: $i] : (( ~ (v31 = v26)
% 44.77/6.59            & host(v25) = v31 & $i(v31)) | ( ~ (v30 = v27) & host(v23) = v30 &
% 44.77/6.59            $i(v30)) | (queue(v27) = v32 & $i(v32) &  ~ elem(v28, v32)) |
% 44.77/6.59          (queue(v26) = v33 & $i(v33) &  ~ elem(v29, v33)))) &  ! [v22: $i] :  !
% 44.77/6.59      [v23: $i] :  ! [v24: $i] :  ! [v25: $i] :  ! [v26: $i] : ( ~ (m_Ack(v24,
% 44.77/6.59            v22) = v25) |  ~ (host(v23) = v26) |  ~ $i(v24) |  ~ $i(v23) |  ~
% 44.77/6.59        $i(v22) |  ? [v27: $i] :  ? [v28: $i] :  ? [v29: $i] : ((host(v24) = v29 &
% 44.77/6.59            host(v22) = v28 & $i(v29) & $i(v28) &  ~ leq(v28, v29)) | (queue(v26)
% 44.77/6.59            = v27 & $i(v27) &  ~ elem(v25, v27)))) &  ! [v22: $i] :  ! [v23: $i] :
% 44.77/6.59       ! [v24: $i] :  ! [v25: $i] : ( ~ (m_Down(v23) = v24) |  ~ (host(v22) = v25)
% 44.77/6.59        |  ~ $i(v23) |  ~ $i(v22) |  ~ setIn(v23, alive) |  ? [v26: $i] :
% 44.77/6.59        (queue(v25) = v26 & $i(v26) &  ~ elem(v24, v26))) &  ! [v22: $i] :  !
% 44.77/6.59      [v23: $i] :  ! [v24: $i] :  ! [v25: $i] : ( ~ (m_Down(v23) = v24) |  ~
% 44.77/6.59        (host(v22) = v25) |  ~ $i(v23) |  ~ $i(v22) |  ? [v26: $i] :  ? [v27: $i]
% 44.77/6.59        : (( ~ (v27 = v25) & host(v23) = v27 & $i(v27)) | (queue(v25) = v26 &
% 44.77/6.59            $i(v26) &  ~ elem(v24, v26)))) &  ! [v22: $i] :  ! [v23: $i] :  !
% 44.77/6.59      [v24: $i] :  ! [v25: $i] : ( ~ (m_Halt(v23) = v24) |  ~ (host(v22) = v25) | 
% 44.77/6.59        ~ $i(v23) |  ~ $i(v22) |  ? [v26: $i] :  ? [v27: $i] : ((host(v23) = v27 &
% 44.77/6.59            $i(v27) &  ~ leq(v25, v27)) | (queue(v25) = v26 & $i(v26) &  ~
% 44.77/6.59            elem(v24, v26)))) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i] : (v23
% 44.77/6.59        = v22 |  ~ (host(v23) = v24) |  ~ (host(v22) = v24) |  ~ $i(v23) |  ~
% 44.77/6.59        $i(v22) |  ~ setIn(v23, alive) |  ~ setIn(v22, alive)) &  ! [v22: $i] :  !
% 44.77/6.59      [v23: $i] :  ! [v24: $i] : ( ~ (host(v23) = v24) |  ~ (host(v22) = v24) |  ~
% 44.77/6.59        $i(v23) |  ~ $i(v22) |  ~ leq(v23, v22) |  ~ setIn(v23, alive) |
% 44.77/6.59        setIn(v22, alive)) &  ! [v22: $i] : (v22 = v8 |  ~ $i(v22) |  ~ leq(v0,
% 44.77/6.59          v22) | leq(v5, v22) | setIn(v22, v12)) & ( ~ (norm = elec_1) | ( ~ (v9 =
% 44.77/6.59            v8) & index(ldr, v5) = v9 & $i(v9))) & ( ~ (wait = elec_1) | ( ~ (v11
% 44.77/6.59            = v8) & index(elid, v5) = v10 & host(v10) = v11 & $i(v11) & $i(v10))))
% 44.77/6.59  
% 44.77/6.59    (function-axioms)
% 44.77/6.60     ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~
% 44.77/6.60      (index(v3, v2) = v1) |  ~ (index(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1: $i]
% 44.77/6.60    :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (snoc(v3, v2) = v1) |  ~ (snoc(v3,
% 44.77/6.60          v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1
% 44.77/6.60      = v0 |  ~ (cons(v3, v2) = v1) |  ~ (cons(v3, v2) = v0)) &  ! [v0: $i] :  !
% 44.77/6.60    [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : (v1 = v0 |  ~ (m_Ack(v3, v2) = v1) |  ~
% 44.77/6.60      (m_Ack(v3, v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |
% 44.77/6.60       ~ (pidMsg(v2) = v1) |  ~ (pidMsg(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] : 
% 44.77/6.60    ! [v2: $i] : (v1 = v0 |  ~ (init(v2) = v1) |  ~ (init(v2) = v0)) &  ! [v0: $i]
% 44.77/6.60    :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (last(v2) = v1) |  ~ (last(v2) =
% 44.77/6.60        v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (tail(v2) =
% 44.77/6.60        v1) |  ~ (tail(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1
% 44.77/6.60      = v0 |  ~ (head(v2) = v1) |  ~ (head(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i]
% 44.77/6.60    :  ! [v2: $i] : (v1 = v0 |  ~ (m_NormQ(v2) = v1) |  ~ (m_NormQ(v2) = v0)) &  !
% 44.77/6.60    [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (m_Ldr(v2) = v1) |  ~
% 44.77/6.60      (m_Ldr(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~
% 44.77/6.60      (m_NotNorm(v2) = v1) |  ~ (m_NotNorm(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i]
% 44.77/6.60    :  ! [v2: $i] : (v1 = v0 |  ~ (m_Down(v2) = v1) |  ~ (m_Down(v2) = v0)) &  !
% 44.77/6.60    [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (m_Halt(v2) = v1) |  ~
% 44.77/6.60      (m_Halt(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~
% 44.77/6.60      (s(v2) = v1) |  ~ (s(v2) = v0)) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :
% 44.77/6.60    (v1 = v0 |  ~ (host(v2) = v1) |  ~ (host(v2) = v0)) &  ! [v0: $i] :  ! [v1:
% 44.77/6.60      $i] :  ! [v2: $i] : (v1 = v0 |  ~ (queue(v2) = v1) |  ~ (queue(v2) = v0))
% 44.77/6.60  
% 44.77/6.60  Further assumptions not needed in the proof:
% 44.77/6.60  --------------------------------------------
% 44.77/6.60  axiom, axiom_01, axiom_02, axiom_03, axiom_04, axiom_05, axiom_06, axiom_07,
% 44.77/6.60  axiom_08, axiom_09, axiom_10, axiom_11, axiom_12, axiom_13, axiom_14, axiom_15,
% 44.77/6.60  axiom_16, axiom_17, axiom_18, axiom_19, axiom_20, axiom_21, axiom_22, axiom_23,
% 44.77/6.60  axiom_24, axiom_25, axiom_26, axiom_27, axiom_28, axiom_29, axiom_30, axiom_31,
% 44.77/6.60  axiom_32, axiom_33, axiom_34, axiom_35, axiom_36, axiom_37, axiom_38, axiom_39,
% 44.77/6.60  axiom_40, axiom_41, axiom_42, axiom_43, axiom_44, axiom_45, axiom_47, axiom_48,
% 44.77/6.60  axiom_49, axiom_50, axiom_51, axiom_52, axiom_53, axiom_54, axiom_55, axiom_56,
% 44.77/6.60  axiom_57, axiom_58, axiom_59, axiom_60, axiom_61, axiom_62, axiom_63, axiom_64,
% 44.77/6.60  axiom_65
% 44.77/6.60  
% 44.77/6.60  Those formulas are unsatisfiable:
% 44.77/6.60  ---------------------------------
% 44.77/6.60  
% 44.77/6.60  Begin of proof
% 44.77/6.60  | 
% 44.77/6.60  | ALPHA: (axiom_46) implies:
% 44.77/6.60  |   (1)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~ (cons(v1,
% 44.77/6.60  |              v2) = v3) |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ elem(v0, v2) |
% 44.77/6.60  |          elem(v0, v3))
% 44.77/6.60  | 
% 44.77/6.60  | ALPHA: (conj) implies:
% 44.87/6.61  |   (2)   ? [v0: $i] :  ? [v1: $i] :  ? [v2: $i] :  ? [v3: $i] :  ? [v4: $i] : 
% 44.87/6.61  |        ? [v5: $i] :  ? [v6: $i] :  ? [v7: $i] :  ? [v8: $i] :  ? [v9: $i] :  ?
% 44.87/6.61  |        [v10: $i] :  ? [v11: $i] :  ? [v12: $i] :  ? [v13: $i] :  ? [v14: $i] :
% 44.87/6.61  |         ? [v15: $i] :  ? [v16: $i] :  ? [v17: $i] :  ? [v18: $i] :  ? [v19:
% 44.87/6.61  |          $i] :  ? [v20: $i] :  ? [v21: $i] : ( ~ (v17 = v13) &  ~ (v17 = v5) &
% 44.87/6.61  |           ~ (v13 = v5) & index(down, v5) = v12 & index(status, v5) = elec_1 &
% 44.87/6.61  |          cons(v7, v1) = v6 & m_Down(v20) = v21 & m_Down(v15) = v18 &
% 44.87/6.61  |          m_Down(v4) = v7 & s(v5) = v13 & s(zero) = v0 & host(v20) = v17 &
% 44.87/6.61  |          host(v16) = v17 & host(v15) = v5 & host(v14) = v5 & host(v4) = v8 &
% 44.87/6.61  |          host(v3) = v5 & queue(v17) = v19 & queue(v5) = v6 & $i(v21) & $i(v20)
% 44.87/6.61  |          & $i(v19) & $i(v18) & $i(v17) & $i(v16) & $i(v15) & $i(v14) & $i(v13)
% 44.87/6.61  |          & $i(v12) & $i(v8) & $i(v7) & $i(v6) & $i(v5) & $i(v4) & $i(v3) &
% 44.87/6.61  |          $i(v2) & $i(v1) & $i(v0) & setIn(v16, alive) & setIn(v14, alive) &
% 44.87/6.61  |          setIn(v3, alive) & elem(v21, v1) & elem(v18, v19) &  ~ leq(v5, v8) & 
% 44.87/6.61  |          ~ leq(nbr_proc, v5) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i] :  !
% 44.87/6.61  |          [v25: $i] :  ! [v26: $i] :  ! [v27: $i] :  ! [v28: $i] :  ! [v29: $i]
% 44.87/6.61  |          : (v27 = v26 |  ~ (m_Down(v25) = v28) |  ~ (m_Down(v23) = v29) |  ~
% 44.87/6.61  |            (host(v24) = v26) |  ~ (host(v22) = v27) |  ~ $i(v25) |  ~ $i(v24)
% 44.87/6.61  |            |  ~ $i(v23) |  ~ $i(v22) |  ~ setIn(v24, alive) |  ~ setIn(v22,
% 44.87/6.61  |              alive) |  ? [v30: $i] :  ? [v31: $i] :  ? [v32: $i] :  ? [v33:
% 44.87/6.61  |              $i] : (( ~ (v31 = v26) & host(v25) = v31 & $i(v31)) | ( ~ (v30 =
% 44.87/6.61  |                  v27) & host(v23) = v30 & $i(v30)) | (queue(v27) = v32 &
% 44.87/6.61  |                $i(v32) &  ~ elem(v28, v32)) | (queue(v26) = v33 & $i(v33) &  ~
% 44.87/6.61  |                elem(v29, v33)))) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i]
% 44.87/6.61  |          :  ! [v25: $i] :  ! [v26: $i] : ( ~ (m_Ack(v24, v22) = v25) |  ~
% 44.87/6.61  |            (host(v23) = v26) |  ~ $i(v24) |  ~ $i(v23) |  ~ $i(v22) |  ? [v27:
% 44.87/6.61  |              $i] :  ? [v28: $i] :  ? [v29: $i] : ((host(v24) = v29 & host(v22)
% 44.87/6.61  |                = v28 & $i(v29) & $i(v28) &  ~ leq(v28, v29)) | (queue(v26) =
% 44.87/6.61  |                v27 & $i(v27) &  ~ elem(v25, v27)))) &  ! [v22: $i] :  ! [v23:
% 44.87/6.61  |            $i] :  ! [v24: $i] :  ! [v25: $i] : ( ~ (m_Down(v23) = v24) |  ~
% 44.87/6.61  |            (host(v22) = v25) |  ~ $i(v23) |  ~ $i(v22) |  ~ setIn(v23, alive)
% 44.87/6.61  |            |  ? [v26: $i] : (queue(v25) = v26 & $i(v26) &  ~ elem(v24, v26)))
% 44.87/6.61  |          &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i] :  ! [v25: $i] : ( ~
% 44.87/6.61  |            (m_Down(v23) = v24) |  ~ (host(v22) = v25) |  ~ $i(v23) |  ~
% 44.87/6.61  |            $i(v22) |  ? [v26: $i] :  ? [v27: $i] : (( ~ (v27 = v25) &
% 44.87/6.61  |                host(v23) = v27 & $i(v27)) | (queue(v25) = v26 & $i(v26) &  ~
% 44.87/6.61  |                elem(v24, v26)))) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i]
% 44.87/6.62  |          :  ! [v25: $i] : ( ~ (m_Halt(v23) = v24) |  ~ (host(v22) = v25) |  ~
% 44.87/6.62  |            $i(v23) |  ~ $i(v22) |  ? [v26: $i] :  ? [v27: $i] : ((host(v23) =
% 44.87/6.62  |                v27 & $i(v27) &  ~ leq(v25, v27)) | (queue(v25) = v26 & $i(v26)
% 44.87/6.62  |                &  ~ elem(v24, v26)))) &  ! [v22: $i] :  ! [v23: $i] :  ! [v24:
% 44.87/6.62  |            $i] : (v23 = v22 |  ~ (host(v23) = v24) |  ~ (host(v22) = v24) |  ~
% 44.87/6.62  |            $i(v23) |  ~ $i(v22) |  ~ setIn(v23, alive) |  ~ setIn(v22, alive))
% 44.87/6.62  |          &  ! [v22: $i] :  ! [v23: $i] :  ! [v24: $i] : ( ~ (host(v23) = v24)
% 44.87/6.62  |            |  ~ (host(v22) = v24) |  ~ $i(v23) |  ~ $i(v22) |  ~ leq(v23, v22)
% 44.87/6.62  |            |  ~ setIn(v23, alive) | setIn(v22, alive)) &  ! [v22: $i] : (v22 =
% 44.87/6.62  |            v8 |  ~ $i(v22) |  ~ leq(v0, v22) | leq(v5, v22) | setIn(v22, v12))
% 44.87/6.62  |          & ( ~ (norm = elec_1) | ( ~ (v9 = v8) & index(ldr, v5) = v9 &
% 44.87/6.62  |              $i(v9))) & ( ~ (wait = elec_1) | ( ~ (v11 = v8) & index(elid, v5)
% 44.87/6.62  |              = v10 & host(v10) = v11 & $i(v11) & $i(v10))))
% 44.87/6.62  | 
% 44.87/6.62  | ALPHA: (function-axioms) implies:
% 44.87/6.62  |   (3)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (queue(v2) =
% 44.87/6.62  |            v1) |  ~ (queue(v2) = v0))
% 44.87/6.62  |   (4)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : (v1 = v0 |  ~ (host(v2) = v1)
% 44.87/6.62  |          |  ~ (host(v2) = v0))
% 44.87/6.62  | 
% 44.87/6.62  | DELTA: instantiating (2) with fresh symbols all_65_0, all_65_1, all_65_2,
% 44.87/6.62  |        all_65_3, all_65_4, all_65_5, all_65_6, all_65_7, all_65_8, all_65_9,
% 44.87/6.62  |        all_65_10, all_65_11, all_65_12, all_65_13, all_65_14, all_65_15,
% 44.87/6.62  |        all_65_16, all_65_17, all_65_18, all_65_19, all_65_20, all_65_21 gives:
% 44.87/6.63  |   (5)   ~ (all_65_4 = all_65_8) &  ~ (all_65_4 = all_65_16) &  ~ (all_65_8 =
% 44.87/6.63  |          all_65_16) & index(down, all_65_16) = all_65_9 & index(status,
% 44.87/6.63  |          all_65_16) = elec_1 & cons(all_65_14, all_65_20) = all_65_15 &
% 44.87/6.63  |        m_Down(all_65_1) = all_65_0 & m_Down(all_65_6) = all_65_3 &
% 44.87/6.63  |        m_Down(all_65_17) = all_65_14 & s(all_65_16) = all_65_8 & s(zero) =
% 44.87/6.63  |        all_65_21 & host(all_65_1) = all_65_4 & host(all_65_5) = all_65_4 &
% 44.87/6.63  |        host(all_65_6) = all_65_16 & host(all_65_7) = all_65_16 &
% 44.87/6.63  |        host(all_65_17) = all_65_13 & host(all_65_18) = all_65_16 &
% 44.87/6.63  |        queue(all_65_4) = all_65_2 & queue(all_65_16) = all_65_15 &
% 44.87/6.63  |        $i(all_65_0) & $i(all_65_1) & $i(all_65_2) & $i(all_65_3) &
% 44.87/6.63  |        $i(all_65_4) & $i(all_65_5) & $i(all_65_6) & $i(all_65_7) &
% 44.87/6.63  |        $i(all_65_8) & $i(all_65_9) & $i(all_65_13) & $i(all_65_14) &
% 44.87/6.63  |        $i(all_65_15) & $i(all_65_16) & $i(all_65_17) & $i(all_65_18) &
% 44.87/6.63  |        $i(all_65_19) & $i(all_65_20) & $i(all_65_21) & setIn(all_65_5, alive)
% 44.87/6.63  |        & setIn(all_65_7, alive) & setIn(all_65_18, alive) & elem(all_65_0,
% 44.87/6.63  |          all_65_20) & elem(all_65_3, all_65_2) &  ~ leq(all_65_16, all_65_13)
% 44.87/6.63  |        &  ~ leq(nbr_proc, all_65_16) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i]
% 44.87/6.63  |        :  ! [v3: $i] :  ! [v4: $i] :  ! [v5: $i] :  ! [v6: $i] :  ! [v7: $i] :
% 44.87/6.63  |        (v5 = v4 |  ~ (m_Down(v3) = v6) |  ~ (m_Down(v1) = v7) |  ~ (host(v2) =
% 44.87/6.63  |            v4) |  ~ (host(v0) = v5) |  ~ $i(v3) |  ~ $i(v2) |  ~ $i(v1) |  ~
% 44.87/6.63  |          $i(v0) |  ~ setIn(v2, alive) |  ~ setIn(v0, alive) |  ? [v8: $i] :  ?
% 44.87/6.63  |          [v9: $i] :  ? [v10: $i] :  ? [v11: $i] : (( ~ (v9 = v4) & host(v3) =
% 44.87/6.63  |              v9 & $i(v9)) | ( ~ (v8 = v5) & host(v1) = v8 & $i(v8)) |
% 44.87/6.63  |            (queue(v5) = v10 & $i(v10) &  ~ elem(v6, v10)) | (queue(v4) = v11 &
% 44.87/6.63  |              $i(v11) &  ~ elem(v7, v11)))) &  ! [v0: $i] :  ! [v1: $i] :  !
% 44.87/6.63  |        [v2: $i] :  ! [v3: $i] :  ! [v4: $i] : ( ~ (m_Ack(v2, v0) = v3) |  ~
% 44.87/6.63  |          (host(v1) = v4) |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ? [v5: $i] : 
% 44.87/6.63  |          ? [v6: $i] :  ? [v7: $i] : ((host(v2) = v7 & host(v0) = v6 & $i(v7) &
% 44.87/6.63  |              $i(v6) &  ~ leq(v6, v7)) | (queue(v4) = v5 & $i(v5) &  ~ elem(v3,
% 44.87/6.63  |                v5)))) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i]
% 44.87/6.63  |        : ( ~ (m_Down(v1) = v2) |  ~ (host(v0) = v3) |  ~ $i(v1) |  ~ $i(v0) | 
% 44.87/6.63  |          ~ setIn(v1, alive) |  ? [v4: $i] : (queue(v3) = v4 & $i(v4) &  ~
% 44.87/6.63  |            elem(v2, v4))) &  ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3:
% 44.87/6.63  |          $i] : ( ~ (m_Down(v1) = v2) |  ~ (host(v0) = v3) |  ~ $i(v1) |  ~
% 44.87/6.63  |          $i(v0) |  ? [v4: $i] :  ? [v5: $i] : (( ~ (v5 = v3) & host(v1) = v5 &
% 44.87/6.63  |              $i(v5)) | (queue(v3) = v4 & $i(v4) &  ~ elem(v2, v4)))) &  ! [v0:
% 44.87/6.63  |          $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~ (m_Halt(v1) = v2)
% 44.87/6.63  |          |  ~ (host(v0) = v3) |  ~ $i(v1) |  ~ $i(v0) |  ? [v4: $i] :  ? [v5:
% 44.87/6.63  |            $i] : ((host(v1) = v5 & $i(v5) &  ~ leq(v3, v5)) | (queue(v3) = v4
% 44.87/6.63  |              & $i(v4) &  ~ elem(v2, v4)))) &  ! [v0: $i] :  ! [v1: $i] :  !
% 44.87/6.63  |        [v2: $i] : (v1 = v0 |  ~ (host(v1) = v2) |  ~ (host(v0) = v2) |  ~
% 44.87/6.63  |          $i(v1) |  ~ $i(v0) |  ~ setIn(v1, alive) |  ~ setIn(v0, alive)) &  !
% 44.87/6.63  |        [v0: $i] :  ! [v1: $i] :  ! [v2: $i] : ( ~ (host(v1) = v2) |  ~
% 44.87/6.63  |          (host(v0) = v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ leq(v1, v0) |  ~
% 44.87/6.63  |          setIn(v1, alive) | setIn(v0, alive)) &  ! [v0: any] : (v0 = all_65_13
% 44.87/6.63  |          |  ~ $i(v0) |  ~ leq(all_65_21, v0) | leq(all_65_16, v0) | setIn(v0,
% 44.87/6.63  |            all_65_9)) & ( ~ (norm = elec_1) | ( ~ (all_65_12 = all_65_13) &
% 44.87/6.63  |            index(ldr, all_65_16) = all_65_12 & $i(all_65_12))) & ( ~ (wait =
% 44.87/6.63  |            elec_1) | ( ~ (all_65_10 = all_65_13) & index(elid, all_65_16) =
% 44.87/6.63  |            all_65_11 & host(all_65_11) = all_65_10 & $i(all_65_10) &
% 44.87/6.63  |            $i(all_65_11)))
% 44.87/6.63  | 
% 44.87/6.63  | ALPHA: (5) implies:
% 44.87/6.63  |   (6)   ~ (all_65_4 = all_65_16)
% 44.87/6.63  |   (7)  elem(all_65_3, all_65_2)
% 44.87/6.63  |   (8)  elem(all_65_0, all_65_20)
% 44.87/6.63  |   (9)  setIn(all_65_18, alive)
% 44.87/6.63  |   (10)  setIn(all_65_5, alive)
% 44.87/6.63  |   (11)  $i(all_65_20)
% 44.87/6.63  |   (12)  $i(all_65_18)
% 44.87/6.63  |   (13)  $i(all_65_14)
% 44.87/6.63  |   (14)  $i(all_65_6)
% 44.87/6.63  |   (15)  $i(all_65_5)
% 44.87/6.63  |   (16)  $i(all_65_1)
% 44.87/6.63  |   (17)  $i(all_65_0)
% 44.87/6.63  |   (18)  queue(all_65_16) = all_65_15
% 44.87/6.63  |   (19)  queue(all_65_4) = all_65_2
% 44.87/6.63  |   (20)  host(all_65_18) = all_65_16
% 44.87/6.63  |   (21)  host(all_65_6) = all_65_16
% 44.87/6.63  |   (22)  host(all_65_5) = all_65_4
% 44.87/6.63  |   (23)  host(all_65_1) = all_65_4
% 44.87/6.63  |   (24)  m_Down(all_65_6) = all_65_3
% 44.87/6.63  |   (25)  m_Down(all_65_1) = all_65_0
% 44.87/6.63  |   (26)  cons(all_65_14, all_65_20) = all_65_15
% 44.87/6.63  |   (27)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] : ( ~
% 44.87/6.63  |           (m_Down(v1) = v2) |  ~ (host(v0) = v3) |  ~ $i(v1) |  ~ $i(v0) |  ?
% 44.87/6.63  |           [v4: $i] :  ? [v5: $i] : (( ~ (v5 = v3) & host(v1) = v5 & $i(v5)) |
% 44.87/6.63  |             (queue(v3) = v4 & $i(v4) &  ~ elem(v2, v4))))
% 44.87/6.63  |   (28)   ! [v0: $i] :  ! [v1: $i] :  ! [v2: $i] :  ! [v3: $i] :  ! [v4: $i] : 
% 44.87/6.63  |         ! [v5: $i] :  ! [v6: $i] :  ! [v7: $i] : (v5 = v4 |  ~ (m_Down(v3) =
% 44.87/6.63  |             v6) |  ~ (m_Down(v1) = v7) |  ~ (host(v2) = v4) |  ~ (host(v0) =
% 44.87/6.63  |             v5) |  ~ $i(v3) |  ~ $i(v2) |  ~ $i(v1) |  ~ $i(v0) |  ~ setIn(v2,
% 44.87/6.63  |             alive) |  ~ setIn(v0, alive) |  ? [v8: $i] :  ? [v9: $i] :  ?
% 44.87/6.63  |           [v10: $i] :  ? [v11: $i] : (( ~ (v9 = v4) & host(v3) = v9 & $i(v9))
% 44.87/6.63  |             | ( ~ (v8 = v5) & host(v1) = v8 & $i(v8)) | (queue(v5) = v10 &
% 44.87/6.63  |               $i(v10) &  ~ elem(v6, v10)) | (queue(v4) = v11 & $i(v11) &  ~
% 44.87/6.63  |               elem(v7, v11))))
% 44.87/6.63  | 
% 44.87/6.64  | GROUND_INST: instantiating (27) with all_65_18, all_65_6, all_65_3, all_65_16,
% 44.87/6.64  |              simplifying with (12), (14), (20), (24) gives:
% 44.87/6.64  |   (29)   ? [v0: $i] :  ? [v1: any] : (( ~ (v1 = all_65_16) & host(all_65_6) =
% 44.87/6.64  |             v1 & $i(v1)) | (queue(all_65_16) = v0 & $i(v0) &  ~ elem(all_65_3,
% 44.87/6.64  |               v0)))
% 44.87/6.64  | 
% 44.87/6.64  | GROUND_INST: instantiating (28) with all_65_18, all_65_6, all_65_5, all_65_1,
% 44.87/6.64  |              all_65_4, all_65_16, all_65_0, all_65_3, simplifying with (9),
% 44.87/6.64  |              (10), (12), (14), (15), (16), (20), (22), (24), (25) gives:
% 44.87/6.64  |   (30)  all_65_4 = all_65_16 |  ? [v0: any] :  ? [v1: any] :  ? [v2: $i] :  ?
% 44.87/6.64  |         [v3: $i] : (( ~ (v1 = all_65_4) & host(all_65_1) = v1 & $i(v1)) | ( ~
% 44.87/6.64  |             (v0 = all_65_16) & host(all_65_6) = v0 & $i(v0)) |
% 44.87/6.64  |           (queue(all_65_4) = v3 & $i(v3) &  ~ elem(all_65_3, v3)) |
% 44.87/6.64  |           (queue(all_65_16) = v2 & $i(v2) &  ~ elem(all_65_0, v2)))
% 44.87/6.64  | 
% 44.87/6.64  | GROUND_INST: instantiating (28) with all_65_5, all_65_1, all_65_18, all_65_6,
% 44.87/6.64  |              all_65_16, all_65_4, all_65_3, all_65_0, simplifying with (9),
% 44.87/6.64  |              (10), (12), (14), (15), (16), (20), (22), (24), (25) gives:
% 44.87/6.64  |   (31)  all_65_4 = all_65_16 |  ? [v0: any] :  ? [v1: any] :  ? [v2: $i] :  ?
% 44.87/6.64  |         [v3: $i] : (( ~ (v1 = all_65_16) & host(all_65_6) = v1 & $i(v1)) | ( ~
% 44.87/6.64  |             (v0 = all_65_4) & host(all_65_1) = v0 & $i(v0)) | (queue(all_65_4)
% 44.87/6.64  |             = v2 & $i(v2) &  ~ elem(all_65_3, v2)) | (queue(all_65_16) = v3 &
% 44.87/6.64  |             $i(v3) &  ~ elem(all_65_0, v3)))
% 44.87/6.64  | 
% 44.87/6.64  | GROUND_INST: instantiating (1) with all_65_0, all_65_14, all_65_20, all_65_15,
% 44.87/6.64  |              simplifying with (8), (11), (13), (17), (26) gives:
% 44.87/6.64  |   (32)  elem(all_65_0, all_65_15)
% 44.87/6.64  | 
% 44.87/6.64  | DELTA: instantiating (29) with fresh symbols all_89_0, all_89_1 gives:
% 44.87/6.64  |   (33)  ( ~ (all_89_0 = all_65_16) & host(all_65_6) = all_89_0 & $i(all_89_0))
% 44.87/6.64  |         | (queue(all_65_16) = all_89_1 & $i(all_89_1) &  ~ elem(all_65_3,
% 44.87/6.64  |             all_89_1))
% 44.87/6.64  | 
% 44.87/6.64  | BETA: splitting (33) gives:
% 44.87/6.64  | 
% 44.87/6.64  | Case 1:
% 44.87/6.64  | | 
% 44.87/6.64  | |   (34)   ~ (all_89_0 = all_65_16) & host(all_65_6) = all_89_0 & $i(all_89_0)
% 44.87/6.64  | | 
% 44.87/6.64  | | ALPHA: (34) implies:
% 44.87/6.64  | |   (35)   ~ (all_89_0 = all_65_16)
% 44.87/6.64  | |   (36)  host(all_65_6) = all_89_0
% 44.87/6.64  | | 
% 44.87/6.64  | | GROUND_INST: instantiating (4) with all_65_16, all_89_0, all_65_6,
% 44.87/6.64  | |              simplifying with (21), (36) gives:
% 44.87/6.64  | |   (37)  all_89_0 = all_65_16
% 44.87/6.64  | | 
% 44.87/6.64  | | REDUCE: (35), (37) imply:
% 44.87/6.64  | |   (38)  $false
% 44.87/6.64  | | 
% 44.87/6.64  | | CLOSE: (38) is inconsistent.
% 44.87/6.64  | | 
% 44.87/6.64  | Case 2:
% 44.87/6.64  | | 
% 44.87/6.64  | |   (39)  queue(all_65_16) = all_89_1 & $i(all_89_1) &  ~ elem(all_65_3,
% 44.87/6.64  | |           all_89_1)
% 44.87/6.64  | | 
% 44.87/6.64  | | ALPHA: (39) implies:
% 44.87/6.64  | |   (40)  queue(all_65_16) = all_89_1
% 44.87/6.64  | | 
% 44.87/6.64  | | BETA: splitting (30) gives:
% 44.87/6.64  | | 
% 44.87/6.64  | | Case 1:
% 44.87/6.64  | | | 
% 44.87/6.64  | | |   (41)  all_65_4 = all_65_16
% 44.87/6.64  | | | 
% 44.87/6.64  | | | REDUCE: (6), (41) imply:
% 44.87/6.64  | | |   (42)  $false
% 44.87/6.64  | | | 
% 44.87/6.64  | | | CLOSE: (42) is inconsistent.
% 44.87/6.64  | | | 
% 44.87/6.64  | | Case 2:
% 44.87/6.64  | | | 
% 44.87/6.64  | | |   (43)   ? [v0: any] :  ? [v1: any] :  ? [v2: $i] :  ? [v3: $i] : (( ~ (v1
% 44.87/6.64  | | |               = all_65_4) & host(all_65_1) = v1 & $i(v1)) | ( ~ (v0 =
% 44.87/6.64  | | |               all_65_16) & host(all_65_6) = v0 & $i(v0)) |
% 44.87/6.64  | | |           (queue(all_65_4) = v3 & $i(v3) &  ~ elem(all_65_3, v3)) |
% 44.87/6.64  | | |           (queue(all_65_16) = v2 & $i(v2) &  ~ elem(all_65_0, v2)))
% 44.87/6.64  | | | 
% 44.87/6.64  | | | DELTA: instantiating (43) with fresh symbols all_143_0, all_143_1,
% 44.87/6.64  | | |        all_143_2, all_143_3 gives:
% 44.87/6.65  | | |   (44)  ( ~ (all_143_2 = all_65_4) & host(all_65_1) = all_143_2 &
% 44.87/6.65  | | |           $i(all_143_2)) | ( ~ (all_143_3 = all_65_16) & host(all_65_6) =
% 44.87/6.65  | | |           all_143_3 & $i(all_143_3)) | (queue(all_65_4) = all_143_0 &
% 44.87/6.65  | | |           $i(all_143_0) &  ~ elem(all_65_3, all_143_0)) |
% 44.87/6.65  | | |         (queue(all_65_16) = all_143_1 & $i(all_143_1) &  ~ elem(all_65_0,
% 44.87/6.65  | | |             all_143_1))
% 44.87/6.65  | | | 
% 44.87/6.65  | | | BETA: splitting (44) gives:
% 44.87/6.65  | | | 
% 44.87/6.65  | | | Case 1:
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | |   (45)  ( ~ (all_143_2 = all_65_4) & host(all_65_1) = all_143_2 &
% 44.87/6.65  | | | |           $i(all_143_2)) | ( ~ (all_143_3 = all_65_16) & host(all_65_6)
% 44.87/6.65  | | | |           = all_143_3 & $i(all_143_3))
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | | BETA: splitting (45) gives:
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | | Case 1:
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | |   (46)   ~ (all_143_2 = all_65_4) & host(all_65_1) = all_143_2 &
% 44.87/6.65  | | | | |         $i(all_143_2)
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | ALPHA: (46) implies:
% 44.87/6.65  | | | | |   (47)   ~ (all_143_2 = all_65_4)
% 44.87/6.65  | | | | |   (48)  host(all_65_1) = all_143_2
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | GROUND_INST: instantiating (4) with all_65_4, all_143_2, all_65_1,
% 44.87/6.65  | | | | |              simplifying with (23), (48) gives:
% 44.87/6.65  | | | | |   (49)  all_143_2 = all_65_4
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | REDUCE: (47), (49) imply:
% 44.87/6.65  | | | | |   (50)  $false
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | CLOSE: (50) is inconsistent.
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | Case 2:
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | |   (51)   ~ (all_143_3 = all_65_16) & host(all_65_6) = all_143_3 &
% 44.87/6.65  | | | | |         $i(all_143_3)
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | ALPHA: (51) implies:
% 44.87/6.65  | | | | |   (52)   ~ (all_143_3 = all_65_16)
% 44.87/6.65  | | | | |   (53)  host(all_65_6) = all_143_3
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | GROUND_INST: instantiating (4) with all_65_16, all_143_3, all_65_6,
% 44.87/6.65  | | | | |              simplifying with (21), (53) gives:
% 44.87/6.65  | | | | |   (54)  all_143_3 = all_65_16
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | REDUCE: (52), (54) imply:
% 44.87/6.65  | | | | |   (55)  $false
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | CLOSE: (55) is inconsistent.
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | End of split
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | Case 2:
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | |   (56)  (queue(all_65_4) = all_143_0 & $i(all_143_0) &  ~ elem(all_65_3,
% 44.87/6.65  | | | |             all_143_0)) | (queue(all_65_16) = all_143_1 & $i(all_143_1)
% 44.87/6.65  | | | |           &  ~ elem(all_65_0, all_143_1))
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | | BETA: splitting (56) gives:
% 44.87/6.65  | | | | 
% 44.87/6.65  | | | | Case 1:
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | |   (57)  queue(all_65_4) = all_143_0 & $i(all_143_0) &  ~
% 44.87/6.65  | | | | |         elem(all_65_3, all_143_0)
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | ALPHA: (57) implies:
% 44.87/6.65  | | | | |   (58)   ~ elem(all_65_3, all_143_0)
% 44.87/6.65  | | | | |   (59)  queue(all_65_4) = all_143_0
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | BETA: splitting (31) gives:
% 44.87/6.65  | | | | | 
% 44.87/6.65  | | | | | Case 1:
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | |   (60)  all_65_4 = all_65_16
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | | REDUCE: (6), (60) imply:
% 44.87/6.65  | | | | | |   (61)  $false
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | | CLOSE: (61) is inconsistent.
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | Case 2:
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | |   (62)   ? [v0: any] :  ? [v1: any] :  ? [v2: $i] :  ? [v3: $i] : ((
% 44.87/6.65  | | | | | |             ~ (v1 = all_65_16) & host(all_65_6) = v1 & $i(v1)) | ( ~
% 44.87/6.65  | | | | | |             (v0 = all_65_4) & host(all_65_1) = v0 & $i(v0)) |
% 44.87/6.65  | | | | | |           (queue(all_65_4) = v2 & $i(v2) &  ~ elem(all_65_3, v2)) |
% 44.87/6.65  | | | | | |           (queue(all_65_16) = v3 & $i(v3) &  ~ elem(all_65_0, v3)))
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | | DELTA: instantiating (62) with fresh symbols all_155_0, all_155_1,
% 44.87/6.65  | | | | | |        all_155_2, all_155_3 gives:
% 44.87/6.65  | | | | | |   (63)  ( ~ (all_155_2 = all_65_16) & host(all_65_6) = all_155_2 &
% 44.87/6.65  | | | | | |           $i(all_155_2)) | ( ~ (all_155_3 = all_65_4) &
% 44.87/6.65  | | | | | |           host(all_65_1) = all_155_3 & $i(all_155_3)) |
% 44.87/6.65  | | | | | |         (queue(all_65_4) = all_155_1 & $i(all_155_1) &  ~
% 44.87/6.65  | | | | | |           elem(all_65_3, all_155_1)) | (queue(all_65_16) = all_155_0
% 44.87/6.65  | | | | | |           & $i(all_155_0) &  ~ elem(all_65_0, all_155_0))
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | | BETA: splitting (63) gives:
% 44.87/6.65  | | | | | | 
% 44.87/6.65  | | | | | | Case 1:
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | |   (64)  ( ~ (all_155_2 = all_65_16) & host(all_65_6) = all_155_2 &
% 44.87/6.65  | | | | | | |           $i(all_155_2)) | ( ~ (all_155_3 = all_65_4) &
% 44.87/6.65  | | | | | | |           host(all_65_1) = all_155_3 & $i(all_155_3))
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | | BETA: splitting (64) gives:
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | | Case 1:
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | |   (65)   ~ (all_155_2 = all_65_16) & host(all_65_6) = all_155_2
% 44.87/6.65  | | | | | | | |         & $i(all_155_2)
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | ALPHA: (65) implies:
% 44.87/6.65  | | | | | | | |   (66)   ~ (all_155_2 = all_65_16)
% 44.87/6.65  | | | | | | | |   (67)  host(all_65_6) = all_155_2
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | GROUND_INST: instantiating (4) with all_65_16, all_155_2,
% 44.87/6.65  | | | | | | | |              all_65_6, simplifying with (21), (67) gives:
% 44.87/6.65  | | | | | | | |   (68)  all_155_2 = all_65_16
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | REDUCE: (66), (68) imply:
% 44.87/6.65  | | | | | | | |   (69)  $false
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | CLOSE: (69) is inconsistent.
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | Case 2:
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | |   (70)   ~ (all_155_3 = all_65_4) & host(all_65_1) = all_155_3 &
% 44.87/6.65  | | | | | | | |         $i(all_155_3)
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | ALPHA: (70) implies:
% 44.87/6.65  | | | | | | | |   (71)   ~ (all_155_3 = all_65_4)
% 44.87/6.65  | | | | | | | |   (72)  host(all_65_1) = all_155_3
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | GROUND_INST: instantiating (4) with all_65_4, all_155_3,
% 44.87/6.65  | | | | | | | |              all_65_1, simplifying with (23), (72) gives:
% 44.87/6.65  | | | | | | | |   (73)  all_155_3 = all_65_4
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | REDUCE: (71), (73) imply:
% 44.87/6.65  | | | | | | | |   (74)  $false
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | CLOSE: (74) is inconsistent.
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | End of split
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | Case 2:
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | |   (75)  (queue(all_65_4) = all_155_1 & $i(all_155_1) &  ~
% 44.87/6.65  | | | | | | |           elem(all_65_3, all_155_1)) | (queue(all_65_16) =
% 44.87/6.65  | | | | | | |           all_155_0 & $i(all_155_0) &  ~ elem(all_65_0,
% 44.87/6.65  | | | | | | |             all_155_0))
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | | BETA: splitting (75) gives:
% 44.87/6.65  | | | | | | | 
% 44.87/6.65  | | | | | | | Case 1:
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | |   (76)  queue(all_65_4) = all_155_1 & $i(all_155_1) &  ~
% 44.87/6.65  | | | | | | | |         elem(all_65_3, all_155_1)
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | ALPHA: (76) implies:
% 44.87/6.65  | | | | | | | |   (77)  queue(all_65_4) = all_155_1
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | GROUND_INST: instantiating (3) with all_65_2, all_155_1,
% 44.87/6.65  | | | | | | | |              all_65_4, simplifying with (19), (77) gives:
% 44.87/6.65  | | | | | | | |   (78)  all_155_1 = all_65_2
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | GROUND_INST: instantiating (3) with all_143_0, all_155_1,
% 44.87/6.65  | | | | | | | |              all_65_4, simplifying with (59), (77) gives:
% 44.87/6.65  | | | | | | | |   (79)  all_155_1 = all_143_0
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | COMBINE_EQS: (78), (79) imply:
% 44.87/6.65  | | | | | | | |   (80)  all_143_0 = all_65_2
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | SIMP: (80) implies:
% 44.87/6.65  | | | | | | | |   (81)  all_143_0 = all_65_2
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | REDUCE: (58), (81) imply:
% 44.87/6.65  | | | | | | | |   (82)   ~ elem(all_65_3, all_65_2)
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | PRED_UNIFY: (7), (82) imply:
% 44.87/6.65  | | | | | | | |   (83)  $false
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | | CLOSE: (83) is inconsistent.
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | Case 2:
% 44.87/6.65  | | | | | | | | 
% 44.87/6.65  | | | | | | | |   (84)  queue(all_65_16) = all_155_0 & $i(all_155_0) &  ~
% 44.87/6.65  | | | | | | | |         elem(all_65_0, all_155_0)
% 44.87/6.65  | | | | | | | | 
% 44.87/6.66  | | | | | | | | ALPHA: (84) implies:
% 44.87/6.66  | | | | | | | |   (85)   ~ elem(all_65_0, all_155_0)
% 44.87/6.66  | | | | | | | |   (86)  queue(all_65_16) = all_155_0
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | GROUND_INST: instantiating (3) with all_65_15, all_155_0,
% 44.87/6.66  | | | | | | | |              all_65_16, simplifying with (18), (86) gives:
% 44.87/6.66  | | | | | | | |   (87)  all_155_0 = all_65_15
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | GROUND_INST: instantiating (3) with all_89_1, all_155_0,
% 44.87/6.66  | | | | | | | |              all_65_16, simplifying with (40), (86) gives:
% 44.87/6.66  | | | | | | | |   (88)  all_155_0 = all_89_1
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | COMBINE_EQS: (87), (88) imply:
% 44.87/6.66  | | | | | | | |   (89)  all_89_1 = all_65_15
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | REDUCE: (85), (87) imply:
% 44.87/6.66  | | | | | | | |   (90)   ~ elem(all_65_0, all_65_15)
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | PRED_UNIFY: (32), (90) imply:
% 44.87/6.66  | | | | | | | |   (91)  $false
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | | CLOSE: (91) is inconsistent.
% 44.87/6.66  | | | | | | | | 
% 44.87/6.66  | | | | | | | End of split
% 44.87/6.66  | | | | | | | 
% 44.87/6.66  | | | | | | End of split
% 44.87/6.66  | | | | | | 
% 44.87/6.66  | | | | | End of split
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | Case 2:
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | |   (92)  queue(all_65_16) = all_143_1 & $i(all_143_1) &  ~
% 44.87/6.66  | | | | |         elem(all_65_0, all_143_1)
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | | ALPHA: (92) implies:
% 44.87/6.66  | | | | |   (93)   ~ elem(all_65_0, all_143_1)
% 44.87/6.66  | | | | |   (94)  queue(all_65_16) = all_143_1
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | | GROUND_INST: instantiating (3) with all_65_15, all_143_1, all_65_16,
% 44.87/6.66  | | | | |              simplifying with (18), (94) gives:
% 44.87/6.66  | | | | |   (95)  all_143_1 = all_65_15
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | | REDUCE: (93), (95) imply:
% 44.87/6.66  | | | | |   (96)   ~ elem(all_65_0, all_65_15)
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | | PRED_UNIFY: (32), (96) imply:
% 44.87/6.66  | | | | |   (97)  $false
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | | CLOSE: (97) is inconsistent.
% 44.87/6.66  | | | | | 
% 44.87/6.66  | | | | End of split
% 44.87/6.66  | | | | 
% 44.87/6.66  | | | End of split
% 44.87/6.66  | | | 
% 44.87/6.66  | | End of split
% 44.87/6.66  | | 
% 44.87/6.66  | End of split
% 44.87/6.66  | 
% 44.87/6.66  End of proof
% 44.87/6.66  % SZS output end Proof for theBenchmark
% 44.87/6.66  
% 44.87/6.66  6046ms
%------------------------------------------------------------------------------