TSTP Solution File: SWW625_2 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : SWW625_2 : TPTP v8.1.2. Released v6.1.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n021.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 : Fri Sep  1 00:50:56 EDT 2023

% Result   : Theorem 21.91s 3.71s
% Output   : Proof 43.03s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SWW625_2 : TPTP v8.1.2. Released v6.1.0.
% 0.00/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.34  % Computer : n021.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 : Sun Aug 27 21:40:28 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.20/0.60  ________       _____
% 0.20/0.60  ___  __ \_________(_)________________________________
% 0.20/0.60  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.20/0.60  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.20/0.60  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.20/0.60  
% 0.20/0.60  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.20/0.60  (2023-06-19)
% 0.20/0.60  
% 0.20/0.60  (c) Philipp Rümmer, 2009-2023
% 0.20/0.60  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.20/0.60                Amanda Stjerna.
% 0.20/0.60  Free software under BSD-3-Clause.
% 0.20/0.60  
% 0.20/0.60  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.20/0.60  
% 0.20/0.60  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.20/0.61  Running up to 7 provers in parallel.
% 0.20/0.63  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.20/0.63  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.20/0.63  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.20/0.63  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.20/0.63  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.20/0.63  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 0.20/0.63  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 4.38/1.32  Prover 3: Preprocessing ...
% 4.38/1.32  Prover 6: Preprocessing ...
% 4.38/1.32  Prover 1: Preprocessing ...
% 4.38/1.32  Prover 5: Preprocessing ...
% 4.38/1.33  Prover 2: Preprocessing ...
% 4.38/1.33  Prover 4: Preprocessing ...
% 4.38/1.33  Prover 0: Preprocessing ...
% 10.53/2.29  Prover 1: Warning: ignoring some quantifiers
% 11.62/2.33  Prover 4: Warning: ignoring some quantifiers
% 11.62/2.34  Prover 5: Proving ...
% 11.62/2.37  Prover 6: Proving ...
% 11.62/2.38  Prover 3: Warning: ignoring some quantifiers
% 12.12/2.39  Prover 1: Constructing countermodel ...
% 12.12/2.42  Prover 3: Constructing countermodel ...
% 12.12/2.44  Prover 4: Constructing countermodel ...
% 13.03/2.52  Prover 2: Proving ...
% 13.03/2.53  Prover 0: Proving ...
% 21.91/3.71  Prover 0: proved (3089ms)
% 21.91/3.71  
% 21.91/3.71  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 21.91/3.71  
% 21.91/3.72  Prover 5: stopped
% 21.91/3.73  Prover 6: stopped
% 21.91/3.73  Prover 2: stopped
% 21.91/3.74  Prover 3: stopped
% 21.91/3.75  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 21.91/3.75  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 21.91/3.75  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 21.91/3.75  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 21.91/3.75  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 23.74/3.95  Prover 13: Preprocessing ...
% 23.74/3.98  Prover 7: Preprocessing ...
% 24.21/3.99  Prover 8: Preprocessing ...
% 24.21/4.03  Prover 10: Preprocessing ...
% 24.21/4.03  Prover 11: Preprocessing ...
% 24.79/4.16  Prover 7: Warning: ignoring some quantifiers
% 24.79/4.18  Prover 7: Constructing countermodel ...
% 25.55/4.27  Prover 10: Warning: ignoring some quantifiers
% 25.55/4.28  Prover 11: Warning: ignoring some quantifiers
% 25.55/4.29  Prover 11: Constructing countermodel ...
% 26.48/4.30  Prover 10: Constructing countermodel ...
% 26.48/4.31  Prover 8: Warning: ignoring some quantifiers
% 26.48/4.32  Prover 13: Warning: ignoring some quantifiers
% 26.48/4.34  Prover 13: Constructing countermodel ...
% 26.48/4.35  Prover 8: Constructing countermodel ...
% 41.48/6.33  Prover 4: Found proof (size 364)
% 41.48/6.33  Prover 4: proved (5705ms)
% 41.48/6.33  Prover 8: stopped
% 41.48/6.33  Prover 7: stopped
% 41.48/6.33  Prover 10: stopped
% 41.48/6.33  Prover 13: stopped
% 41.48/6.34  Prover 11: stopped
% 41.48/6.34  Prover 1: stopped
% 41.48/6.34  
% 41.48/6.34  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 41.48/6.34  
% 42.21/6.40  % SZS output start Proof for theBenchmark
% 42.21/6.41  Assumptions after simplification:
% 42.21/6.41  ---------------------------------
% 42.21/6.41  
% 42.21/6.41    (bridgeL)
% 42.32/6.42     ! [v0: list_elt] :  ! [v1: uni] : ( ~ (t2tb(v0) = v1) |  ~ list_elt(v0) |
% 42.32/6.42      tb2t(v1) = v0)
% 42.32/6.42  
% 42.32/6.42    (bridgeR)
% 42.33/6.42     ! [v0: uni] :  ! [v1: list_elt] : ( ~ (tb2t(v0) = v1) |  ~ uni(v0) | t2tb(v1)
% 42.33/6.42      = v0)
% 42.33/6.42  
% 42.33/6.42    (cons_proj_1_def)
% 42.33/6.43     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~ (cons(v0, v1,
% 42.33/6.43          v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: any] :  ? [v5:
% 42.33/6.43        uni] : (cons_proj_1(v0, v3) = v5 & sort(v0, v1) = v4 & uni(v5) & ( ~ (v4 =
% 42.33/6.43            0) | v5 = v1)))
% 42.33/6.43  
% 42.33/6.43    (length_def)
% 42.33/6.43     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~ (cons(v0, v1,
% 42.33/6.43          v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: int] :
% 42.33/6.43      (length(v0, v3) = v4 & length(v0, v2) = $sum(v4, -1))) &  ! [v0: ty] :  !
% 42.33/6.43    [v1: uni] : ( ~ (nil(v0) = v1) |  ~ ty(v0) | length(v0, v1) = 0)
% 42.33/6.43  
% 42.33/6.43    (length_nil)
% 42.33/6.43     ! [v0: ty] :  ! [v1: uni] :  ! [v2: int] : (v2 = 0 |  ~ (length(v0, v1) = v2)
% 42.33/6.43      |  ~ ty(v0) |  ~ uni(v1) |  ? [v3: uni] : ( ~ (v3 = v1) & nil(v0) = v3 &
% 42.33/6.43        uni(v3))) &  ! [v0: ty] :  ! [v1: uni] : ( ~ (length(v0, v1) = 0) |  ~
% 42.33/6.43      ty(v0) |  ~ uni(v1) | nil(v0) = v1)
% 42.33/6.43  
% 42.33/6.43    (length_nonnegative)
% 42.33/6.43     ! [v0: ty] :  ! [v1: uni] :  ! [v2: int] : ( ~ ($lesseq(v2, -1)) |  ~
% 42.33/6.43      (length(v0, v1) = v2) |  ~ ty(v0) |  ~ uni(v1))
% 42.33/6.43  
% 42.33/6.43    (mem_def)
% 42.33/6.44     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: MultipleValueBool] :  !
% 42.33/6.44    [v4: uni] :  ! [v5: uni] :  ! [v6: uni] : ( ~ (mem(v0, v1, v2) = v3) |  ~
% 42.33/6.44      (cons(v0, v4, v5) = v6) |  ~ (nil(v0) = v2) |  ~ ty(v0) |  ~ uni(v5) |  ~
% 42.33/6.44      uni(v4) |  ~ uni(v1) |  ? [v7: int] :  ? [v8: any] :  ? [v9: any] : (( ~ (v7
% 42.33/6.44            = 0) & sort(v0, v1) = v7) | (mem(v0, v1, v6) = v8 & mem(v0, v1, v5) =
% 42.33/6.44          v9 & sort(v0, v4) = v7 & ( ~ (v7 = 0) | (( ~ (v8 = 0) | v9 = 0 | v4 =
% 42.33/6.44                v1) & (v8 = 0 | ( ~ (v9 = 0) &  ~ (v4 = v1)))))))) &  ! [v0: ty] :
% 42.33/6.44     ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] : ( ~ (cons(v0, v2,
% 42.33/6.44          v3) = v4) |  ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2)
% 42.33/6.44      |  ~ uni(v1) |  ? [v5: any] :  ? [v6: any] :  ? [v7: any] : (mem(v0, v1, v4)
% 42.33/6.44        = v6 & mem(v0, v1, v3) = v7 & sort(v0, v2) = v5 & ( ~ (v5 = 0) | (( ~ (v6
% 42.33/6.44                = 0) | v7 = 0 | v2 = v1) & (v6 = 0 | ( ~ (v7 = 0) &  ~ (v2 =
% 42.33/6.44                  v1))))))) &  ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] : ( ~
% 42.33/6.44      (mem(v0, v1, v2) = 0) |  ~ (nil(v0) = v2) |  ~ ty(v0) |  ~ uni(v1) |  ? [v3:
% 42.33/6.44        int] : ( ~ (v3 = 0) & sort(v0, v1) = v3)) &  ! [v0: ty] :  ! [v1: uni] : (
% 42.33/6.44      ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~ uni(v1) |  ? [v2: uni] :  ? [v3: int]
% 42.33/6.44      : ( ~ (v3 = 0) & mem(v0, v1, v2) = v3 & nil(v0) = v2 & uni(v2)))
% 42.33/6.44  
% 42.33/6.44    (nil_Cons)
% 42.33/6.44     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~ (cons(v0, v1,
% 42.33/6.44          v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: uni] : ( ~ (v4
% 42.33/6.44          = v3) & nil(v0) = v4 & uni(v4)))
% 42.33/6.44  
% 42.33/6.44    (nil_sort)
% 42.33/6.44     ! [v0: ty] :  ! [v1: uni] : ( ~ (nil(v0) = v1) |  ~ ty(v0) |  ? [v2: ty] :
% 42.33/6.44      (list(v0) = v2 & sort(v2, v1) = 0 & ty(v2))) &  ! [v0: ty] :  ! [v1: ty] : (
% 42.33/6.44      ~ (list(v0) = v1) |  ~ ty(v0) |  ? [v2: uni] : (nil(v0) = v2 & sort(v1, v2)
% 42.33/6.44        = 0 & uni(v2)))
% 42.33/6.44  
% 42.33/6.44    (num_occ_def)
% 42.33/6.44     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: int] :  ! [v4: uni] :  !
% 42.33/6.44    [v5: uni] :  ! [v6: uni] : ( ~ (num_occ(v0, v1, v2) = v3) |  ~ (cons(v0, v4,
% 42.33/6.44          v5) = v6) |  ~ (nil(v0) = v2) |  ~ ty(v0) |  ~ uni(v5) |  ~ uni(v4) |  ~
% 42.33/6.44      uni(v1) |  ? [v7: int] :  ? [v8: int] :  ? [v9: int] : (( ~ (v7 = 0) &
% 42.33/6.44          sort(v0, v1) = v7) | (num_occ(v0, v1, v6) = v8 & num_occ(v0, v1, v5) =
% 42.33/6.44          v9 & sort(v0, v4) = v7 & ( ~ (v7 = 0) | (( ~ (v4 = v1) | $difference(v9,
% 42.33/6.44                  v8) = -1) & (v9 = v8 | v4 = v1)))))) &  ! [v0: ty] :  ! [v1:
% 42.33/6.44      uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] : ( ~ (cons(v0, v2, v3) =
% 42.33/6.44        v4) |  ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~
% 42.33/6.44      uni(v1) |  ? [v5: any] :  ? [v6: int] :  ? [v7: int] : (num_occ(v0, v1, v4)
% 42.33/6.44        = v6 & num_occ(v0, v1, v3) = v7 & sort(v0, v2) = v5 & ( ~ (v5 = 0) | (( ~
% 42.33/6.44              (v2 = v1) | $difference(v7, v6) = -1) & (v7 = v6 | v2 = v1))))) &  !
% 42.33/6.44    [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: int] : (v3 = 0 |  ~
% 42.33/6.44      (num_occ(v0, v1, v2) = v3) |  ~ (nil(v0) = v2) |  ~ ty(v0) |  ~ uni(v1) |  ?
% 42.33/6.44      [v4: int] : ( ~ (v4 = 0) & sort(v0, v1) = v4)) &  ! [v0: ty] :  ! [v1: uni]
% 42.33/6.44    : ( ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~ uni(v1) |  ? [v2: uni] :
% 42.33/6.44      (num_occ(v0, v1, v2) = 0 & nil(v0) = v2 & uni(v2)))
% 42.33/6.44  
% 42.33/6.44    (permut_cons_append)
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.45    [v5: uni] : ( ~ (infix_plpl(v0, v4, v3) = v5) |  ~ (cons(v0, v1, v2) = v4) | 
% 42.33/6.45      ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v6: uni] :  ? [v7:
% 42.33/6.45        uni] : (permut(v0, v5, v7) = 0 & infix_plpl(v0, v2, v6) = v7 & cons(v0,
% 42.33/6.45          v1, v3) = v6 & uni(v7) & uni(v6))) &  ! [v0: ty] :  ! [v1: uni] :  !
% 42.33/6.45    [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  ! [v5: uni] : ( ~ (infix_plpl(v0,
% 42.33/6.45          v2, v4) = v5) |  ~ (cons(v0, v1, v3) = v4) |  ~ ty(v0) |  ~ uni(v3) |  ~
% 42.33/6.45      uni(v2) |  ~ uni(v1) |  ? [v6: uni] :  ? [v7: uni] : (permut(v0, v7, v5) = 0
% 42.33/6.45        & infix_plpl(v0, v6, v3) = v7 & cons(v0, v1, v2) = v6 & uni(v7) &
% 42.33/6.45        uni(v6)))
% 42.33/6.45  
% 42.33/6.45    (rev_append_def)
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.45    [v5: uni] : ( ~ (rev_append(v0, v4, v1) = v5) |  ~ (cons(v0, v2, v3) = v4) | 
% 42.33/6.45      ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v6: uni] :
% 42.33/6.45      (rev_append(v0, v3, v6) = v5 & cons(v0, v2, v1) = v6 & uni(v6) & uni(v5))) &
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.45    [v5: uni] : ( ~ (rev_append(v0, v3, v4) = v5) |  ~ (cons(v0, v2, v1) = v4) | 
% 42.33/6.45      ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v6: uni] :
% 42.33/6.45      (rev_append(v0, v6, v1) = v5 & cons(v0, v2, v3) = v6 & uni(v6) & uni(v5))) &
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : (v3 = v1 |  ~
% 42.33/6.45      (rev_append(v0, v2, v1) = v3) |  ~ (nil(v0) = v2) |  ~ ty(v0) |  ~ uni(v1))
% 42.33/6.45  
% 42.33/6.45    (rev_append_def1)
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] : ( ~
% 42.33/6.45      (reverse(v0, v1) = v3) |  ~ (infix_plpl(v0, v3, v2) = v4) |  ~ ty(v0) |  ~
% 42.33/6.45      uni(v2) |  ~ uni(v1) | (rev_append(v0, v1, v2) = v4 & uni(v4))) &  ! [v0:
% 42.33/6.45      ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~ (rev_append(v0, v1,
% 42.33/6.45          v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: uni] :
% 42.33/6.45      (reverse(v0, v1) = v4 & infix_plpl(v0, v4, v2) = v3 & uni(v4) & uni(v3)))
% 42.33/6.45  
% 42.33/6.45    (rev_append_length)
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~ (rev_append(v0,
% 42.33/6.45          v1, v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: int] :  ?
% 42.33/6.45      [v5: int] : (length(v0, v3) = v4 & length(v0, v2) = $difference(v4, v5) &
% 42.33/6.45        length(v0, v1) = v5))
% 42.33/6.45  
% 42.33/6.45    (reverse_append)
% 42.33/6.45     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.45    [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v4) = v5) |  ~ (infix_plpl(v0, v5,
% 42.33/6.45          v2) = v6) |  ~ (cons(v0, v3, v1) = v4) |  ~ ty(v0) |  ~ uni(v3) |  ~
% 42.33/6.45      uni(v2) |  ~ uni(v1) |  ? [v7: uni] :  ? [v8: uni] : (reverse(v0, v1) = v7 &
% 42.33/6.45        infix_plpl(v0, v7, v8) = v6 & cons(v0, v3, v2) = v8 & uni(v8) & uni(v7) &
% 42.33/6.45        uni(v6))) &  ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  !
% 42.33/6.45    [v4: uni] :  ! [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v1) = v4) |  ~
% 42.33/6.45      (infix_plpl(v0, v4, v5) = v6) |  ~ (cons(v0, v3, v2) = v5) |  ~ ty(v0) |  ~
% 42.33/6.45      uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v7: uni] :  ? [v8: uni] :
% 42.33/6.45      (reverse(v0, v7) = v8 & infix_plpl(v0, v8, v2) = v6 & cons(v0, v3, v1) = v7
% 42.33/6.45        & uni(v8) & uni(v7) & uni(v6)))
% 42.33/6.45  
% 42.33/6.45    (reverse_cons)
% 42.33/6.46     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.46    [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v1) = v3) |  ~ (infix_plpl(v0, v3,
% 42.33/6.46          v5) = v6) |  ~ (cons(v0, v2, v4) = v5) |  ~ (nil(v0) = v4) |  ~ ty(v0) |
% 42.33/6.46       ~ uni(v2) |  ~ uni(v1) |  ? [v7: uni] : (reverse(v0, v7) = v6 & cons(v0,
% 42.33/6.46          v2, v1) = v7 & uni(v7) & uni(v6))) &  ! [v0: ty] :  ! [v1: uni] :  !
% 42.33/6.46    [v2: uni] :  ! [v3: uni] : ( ~ (cons(v0, v2, v1) = v3) |  ~ ty(v0) |  ~
% 42.33/6.46      uni(v2) |  ~ uni(v1) |  ? [v4: uni] :  ? [v5: uni] :  ? [v6: uni] :  ? [v7:
% 42.33/6.46        uni] : (reverse(v0, v3) = v4 & reverse(v0, v1) = v5 & infix_plpl(v0, v5,
% 42.33/6.46          v7) = v4 & cons(v0, v2, v6) = v7 & nil(v0) = v6 & uni(v7) & uni(v6) &
% 42.33/6.46        uni(v5) & uni(v4)))
% 42.33/6.46  
% 42.33/6.46    (reverse_def)
% 42.33/6.46     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.46    [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v2) = v3) |  ~ (infix_plpl(v0, v3,
% 42.33/6.46          v5) = v6) |  ~ (cons(v0, v1, v4) = v5) |  ~ (nil(v0) = v4) |  ~ ty(v0) |
% 42.33/6.46       ~ uni(v2) |  ~ uni(v1) |  ? [v7: uni] : (reverse(v0, v7) = v6 & cons(v0,
% 42.33/6.46          v1, v2) = v7 & uni(v7) & uni(v6))) &  ! [v0: ty] :  ! [v1: uni] :  !
% 42.33/6.46    [v2: uni] :  ! [v3: uni] : ( ~ (cons(v0, v1, v2) = v3) |  ~ ty(v0) |  ~
% 42.33/6.46      uni(v2) |  ~ uni(v1) |  ? [v4: uni] :  ? [v5: uni] :  ? [v6: uni] :  ? [v7:
% 42.33/6.46        uni] : (reverse(v0, v3) = v4 & reverse(v0, v2) = v5 & infix_plpl(v0, v5,
% 42.33/6.46          v7) = v4 & cons(v0, v1, v6) = v7 & nil(v0) = v6 & uni(v7) & uni(v6) &
% 42.33/6.46        uni(v5) & uni(v4))) &  ! [v0: ty] :  ! [v1: uni] : ( ~ (nil(v0) = v1) |  ~
% 42.33/6.46      ty(v0) | (reverse(v0, v1) = v1 & uni(v1)))
% 42.33/6.46  
% 42.33/6.46    (reverse_length)
% 42.33/6.46     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] : ( ~ (reverse(v0, v1) = v2) |  ~
% 42.33/6.46      ty(v0) |  ~ uni(v1) |  ? [v3: int] : (length(v0, v2) = v3 & length(v0, v1) =
% 42.33/6.46        v3)) &  ! [v0: ty] :  ! [v1: uni] :  ! [v2: int] : ( ~ (length(v0, v1) =
% 42.33/6.46        v2) |  ~ ty(v0) |  ~ uni(v1) |  ? [v3: uni] : (reverse(v0, v1) = v3 &
% 42.33/6.46        length(v0, v3) = v2 & uni(v3)))
% 42.33/6.46  
% 42.33/6.46    (reverse_mem)
% 42.33/6.46     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: int] : (v4
% 42.33/6.46      = 0 |  ~ (reverse(v0, v1) = v3) |  ~ (mem(v0, v2, v3) = v4) |  ~ ty(v0) |  ~
% 42.33/6.46      uni(v2) |  ~ uni(v1) |  ? [v5: int] : ( ~ (v5 = 0) & mem(v0, v2, v1) = v5))
% 42.33/6.46    &  ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: int] : (v3 = 0 |  ~
% 42.33/6.46      (mem(v0, v2, v1) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v4: uni]
% 42.33/6.46      :  ? [v5: int] : ( ~ (v5 = 0) & reverse(v0, v1) = v4 & mem(v0, v2, v4) = v5
% 42.33/6.46        & uni(v4))) &  ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : (
% 42.33/6.46      ~ (reverse(v0, v1) = v3) |  ~ (mem(v0, v2, v3) = 0) |  ~ ty(v0) |  ~ uni(v2)
% 42.33/6.46      |  ~ uni(v1) | mem(v0, v2, v1) = 0) &  ! [v0: ty] :  ! [v1: uni] :  ! [v2:
% 42.33/6.46      uni] : ( ~ (mem(v0, v2, v1) = 0) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ?
% 42.33/6.46      [v3: uni] : (reverse(v0, v1) = v3 & mem(v0, v2, v3) = 0 & uni(v3)))
% 42.33/6.46  
% 42.33/6.46    (reverse_reverse)
% 42.33/6.46     ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] : ( ~ (reverse(v0, v1) = v2) |  ~
% 42.33/6.46      ty(v0) |  ~ uni(v1) | reverse(v0, v2) = v1)
% 42.33/6.46  
% 42.33/6.46    (sorted_Nil)
% 42.33/6.46    ty(elt1) &  ? [v0: uni] :  ? [v1: list_elt] : (sorted(v1) = 0 & tb2t(v0) = v1
% 42.33/6.46      & nil(elt1) = v0 & list_elt(v1) & uni(v0))
% 42.33/6.46  
% 42.33/6.46    (sorted_One)
% 42.33/6.47    ty(elt1) &  ? [v0: uni] : (nil(elt1) = v0 & uni(v0) &  ! [v1: elt] :  ! [v2:
% 42.33/6.47        uni] : ( ~ (t2tb1(v1) = v2) |  ~ elt(v1) |  ? [v3: uni] :  ? [v4:
% 42.33/6.47          list_elt] : (sorted(v4) = 0 & tb2t(v3) = v4 & cons(elt1, v2, v0) = v3 &
% 42.33/6.47          list_elt(v4) & uni(v3))))
% 42.33/6.47  
% 42.33/6.47    (sorted_append)
% 42.33/6.47    ty(elt1) &  ! [v0: list_elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni]
% 42.33/6.47    :  ! [v4: uni] : ( ~ (t2tb(v1) = v3) |  ~ (t2tb(v0) = v2) |  ~
% 42.33/6.47      (infix_plpl(elt1, v2, v3) = v4) |  ~ list_elt(v1) |  ~ list_elt(v0) |  ?
% 42.33/6.47      [v5: any] :  ? [v6: any] :  ? [v7: list_elt] :  ? [v8: any] :  ? [v9: elt] :
% 42.33/6.47       ? [v10: elt] :  ? [v11: uni] :  ? [v12: int] :  ? [v13: uni] :  ? [v14:
% 42.33/6.47        int] :  ? [v15: int] : (elt(v10) & elt(v9) & ((v14 = 0 & v12 = 0 &  ~ (v15
% 42.33/6.47              = 0) & t2tb1(v10) = v13 & t2tb1(v9) = v11 & le(v9, v10) = v15 &
% 42.33/6.47            mem(elt1, v13, v3) = 0 & mem(elt1, v11, v2) = 0 & uni(v13) & uni(v11))
% 42.33/6.47          | (sorted(v7) = v8 & sorted(v1) = v6 & sorted(v0) = v5 & tb2t(v4) = v7 &
% 42.33/6.47            list_elt(v7) & ( ~ (v6 = 0) |  ~ (v5 = 0) | v8 = 0))))) &  ! [v0:
% 42.33/6.47      list_elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :
% 42.33/6.47    ( ~ (t2tb(v1) = v3) |  ~ (t2tb(v0) = v2) |  ~ (infix_plpl(elt1, v2, v3) = v4)
% 42.33/6.47      |  ~ list_elt(v1) |  ~ list_elt(v0) |  ? [v5: list_elt] :  ? [v6: any] :  ?
% 42.33/6.47      [v7: any] :  ? [v8: any] : (sorted(v5) = v6 & sorted(v1) = v8 & sorted(v0) =
% 42.33/6.47        v7 & tb2t(v4) = v5 & list_elt(v5) & ( ~ (v6 = 0) | (v8 = 0 & v7 = 0 &  !
% 42.33/6.47            [v9: elt] :  ! [v10: elt] :  ! [v11: int] : (v11 = 0 |  ~ (le(v9, v10)
% 42.33/6.47                = v11) |  ~ elt(v10) |  ~ elt(v9) |  ? [v12: uni] :  ? [v13: any]
% 42.33/6.47              :  ? [v14: uni] :  ? [v15: any] : (t2tb1(v10) = v14 & t2tb1(v9) =
% 42.33/6.47                v12 & mem(elt1, v14, v3) = v15 & mem(elt1, v12, v2) = v13 &
% 42.33/6.47                uni(v14) & uni(v12) & ( ~ (v15 = 0) |  ~ (v13 = 0))))))))
% 42.33/6.47  
% 42.33/6.47    (sorted_inversion)
% 42.33/6.47    ty(elt1) &  ? [v0: uni] :  ? [v1: list_elt] : (tb2t(v0) = v1 & nil(elt1) = v0
% 42.33/6.47      & list_elt(v1) & uni(v0) &  ! [v2: list_elt] : (v2 = v1 |  ~ (sorted(v2) =
% 42.33/6.47          0) |  ~ list_elt(v2) |  ? [v3: elt] :  ? [v4: elt] :  ? [v5: list_elt] :
% 42.33/6.47         ? [v6: int] :  ? [v7: uni] :  ? [v8: uni] :  ? [v9: uni] :  ? [v10:
% 42.33/6.47          list_elt] :  ? [v11: int] :  ? [v12: uni] :  ? [v13: uni] :  ? [v14:
% 42.33/6.47          list_elt] :  ? [v15: elt] :  ? [v16: uni] :  ? [v17: uni] :  ? [v18:
% 42.33/6.47          list_elt] : (list_elt(v5) & elt(v15) & elt(v4) & elt(v3) & ((v18 = v2 &
% 42.33/6.47              t2tb1(v15) = v16 & tb2t(v17) = v2 & cons(elt1, v16, v0) = v17 &
% 42.33/6.47              uni(v17) & uni(v16)) | (v14 = v2 & v11 = 0 & v6 = 0 & t2tb1(v4) = v7
% 42.33/6.47              & t2tb1(v3) = v12 & sorted(v10) = 0 & tb2t(v13) = v2 & tb2t(v9) =
% 42.33/6.47              v10 & t2tb(v5) = v8 & le(v3, v4) = 0 & cons(elt1, v12, v9) = v13 &
% 42.33/6.47              cons(elt1, v7, v8) = v9 & list_elt(v10) & uni(v13) & uni(v12) &
% 42.33/6.47              uni(v9) & uni(v8) & uni(v7))))))
% 42.33/6.47  
% 42.33/6.47    (sorted_mem)
% 42.33/6.48    ty(elt1) &  ! [v0: elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  !
% 42.33/6.48    [v4: uni] : ( ~ (t2tb1(v0) = v3) |  ~ (t2tb(v1) = v2) |  ~ (cons(elt1, v3, v2)
% 42.33/6.48        = v4) |  ~ list_elt(v1) |  ~ elt(v0) |  ? [v5: any] :  ? [v6: list_elt] : 
% 42.33/6.48      ? [v7: any] :  ? [v8: elt] :  ? [v9: uni] :  ? [v10: int] :  ? [v11: int] :
% 42.33/6.48      (elt(v8) & ((v10 = 0 &  ~ (v11 = 0) & t2tb1(v8) = v9 & le(v0, v8) = v11 &
% 42.33/6.48            mem(elt1, v9, v2) = 0 & uni(v9)) | (sorted(v6) = v7 & sorted(v1) = v5
% 42.33/6.48            & tb2t(v4) = v6 & list_elt(v6) & ( ~ (v5 = 0) | v7 = 0))))) &  ! [v0:
% 42.33/6.48      elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] : ( ~
% 42.33/6.48      (t2tb1(v0) = v2) |  ~ (t2tb(v1) = v3) |  ~ (cons(elt1, v2, v3) = v4) |  ~
% 42.33/6.48      list_elt(v1) |  ~ elt(v0) |  ? [v5: list_elt] :  ? [v6: any] :  ? [v7: any]
% 42.33/6.48      : (sorted(v5) = v6 & sorted(v1) = v7 & tb2t(v4) = v5 & list_elt(v5) & ( ~
% 42.33/6.48          (v6 = 0) | (v7 = 0 &  ! [v8: elt] :  ! [v9: int] : (v9 = 0 |  ~ (le(v0,
% 42.33/6.48                  v8) = v9) |  ~ elt(v8) |  ? [v10: uni] :  ? [v11: int] : ( ~
% 42.33/6.48                (v11 = 0) & t2tb1(v8) = v10 & mem(elt1, v10, v3) = v11 &
% 42.33/6.48                uni(v10))) &  ! [v8: elt] :  ! [v9: uni] : ( ~ (t2tb1(v8) = v9) | 
% 42.33/6.48              ~ elt(v8) |  ? [v10: any] :  ? [v11: any] : (le(v0, v8) = v11 &
% 42.33/6.48                mem(elt1, v9, v3) = v10 & ( ~ (v10 = 0) | v11 = 0)))))))
% 42.33/6.48  
% 42.33/6.48    (sorted_reverse_cons2)
% 42.33/6.48    ty(elt1) &  ! [v0: elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  !
% 42.33/6.48    [v4: uni] : ( ~ (t2tb1(v0) = v2) |  ~ (t2tb(v1) = v3) |  ~ (cons(elt1, v2, v3)
% 42.33/6.48        = v4) |  ~ list_elt(v1) |  ~ elt(v0) |  ? [v5: uni] :  ? [v6: list_elt] : 
% 42.33/6.48      ? [v7: any] :  ? [v8: uni] :  ? [v9: list_elt] :  ? [v10: any] : (sorted(v9)
% 42.33/6.48        = v10 & sorted(v6) = v7 & tb2t(v8) = v9 & tb2t(v5) = v6 & reverse(elt1,
% 42.33/6.48          v4) = v5 & reverse(elt1, v3) = v8 & list_elt(v9) & list_elt(v6) &
% 42.33/6.48        uni(v8) & uni(v5) & ( ~ (v7 = 0) | v10 = 0)))
% 42.33/6.48  
% 42.33/6.48    (t2tb_sort)
% 42.33/6.48    ty(elt1) &  ? [v0: ty] : (list(elt1) = v0 & ty(v0) &  ! [v1: list_elt] :  !
% 42.33/6.48      [v2: uni] : ( ~ (t2tb(v1) = v2) |  ~ list_elt(v1) | sort(v0, v2) = 0))
% 42.33/6.48  
% 42.33/6.48    (t2tb_sort1)
% 42.33/6.48    ty(elt1) &  ! [v0: elt] :  ! [v1: uni] : ( ~ (t2tb1(v0) = v1) |  ~ elt(v0) |
% 42.33/6.48      sort(elt1, v1) = 0)
% 42.33/6.48  
% 42.33/6.48    (wP_parameter_rev_merge_rev)
% 42.33/6.48    ty(elt1) &  ? [v0: uni] :  ? [v1: list_elt] :  ? [v2: list_elt] :  ? [v3:
% 42.33/6.48      list_elt] :  ? [v4: uni] :  ? [v5: uni] :  ? [v6: list_elt] :  ? [v7: uni] :
% 42.33/6.48     ? [v8: uni] :  ? [v9: list_elt] :  ? [v10: uni] :  ? [v11: uni] :  ? [v12:
% 42.33/6.48      list_elt] :  ? [v13: int] :  ? [v14: elt] :  ? [v15: list_elt] :  ? [v16:
% 42.33/6.49      uni] :  ? [v17: uni] :  ? [v18: uni] : ( ~ (v13 = 0) & rev_append(elt1, v7,
% 42.33/6.49        v10) = v11 & t2tb1(v14) = v16 & sorted(v12) = v13 & sorted(v9) = 0 &
% 42.33/6.49      sorted(v6) = 0 & sorted(v3) = 0 & tb2t(v18) = v2 & tb2t(v11) = v12 &
% 42.33/6.49      tb2t(v8) = v9 & tb2t(v5) = v6 & tb2t(v0) = v1 & t2tb(v15) = v17 & t2tb(v3) =
% 42.33/6.49      v10 & t2tb(v2) = v7 & t2tb(v1) = v4 & reverse(elt1, v7) = v8 & reverse(elt1,
% 42.33/6.49        v4) = v5 & cons(elt1, v16, v17) = v18 & nil(elt1) = v0 & list_elt(v15) &
% 42.33/6.49      list_elt(v12) & list_elt(v9) & list_elt(v6) & list_elt(v3) & list_elt(v2) &
% 42.33/6.49      list_elt(v1) & elt(v14) & uni(v18) & uni(v17) & uni(v16) & uni(v11) &
% 42.33/6.49      uni(v10) & uni(v8) & uni(v7) & uni(v5) & uni(v4) & uni(v0) &  ! [v19: elt] :
% 42.33/6.49       ! [v20: elt] :  ! [v21: int] : (v21 = 0 |  ~ (le(v20, v19) = v21) |  ~
% 42.33/6.49        elt(v20) |  ~ elt(v19) |  ? [v22: uni] :  ? [v23: any] :  ? [v24: uni] : 
% 42.33/6.49        ? [v25: any] : (t2tb1(v20) = v24 & t2tb1(v19) = v22 & mem(elt1, v24, v7) =
% 42.33/6.49          v25 & mem(elt1, v22, v10) = v23 & uni(v24) & uni(v22) & ( ~ (v25 = 0) | 
% 42.33/6.49            ~ (v23 = 0)))) &  ! [v19: elt] :  ! [v20: elt] :  ! [v21: int] : (v21
% 42.33/6.49        = 0 |  ~ (le(v20, v19) = v21) |  ~ elt(v20) |  ~ elt(v19) |  ? [v22: uni]
% 42.33/6.49        :  ? [v23: any] :  ? [v24: uni] :  ? [v25: any] : (t2tb1(v20) = v24 &
% 42.33/6.49          t2tb1(v19) = v22 & mem(elt1, v24, v4) = v25 & mem(elt1, v22, v10) = v23
% 42.33/6.49          & uni(v24) & uni(v22) & ( ~ (v25 = 0) |  ~ (v23 = 0)))))
% 42.33/6.49  
% 42.33/6.49    (function-axioms)
% 42.33/6.49     ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni] :  !
% 42.33/6.49    [v5: ty] :  ! [v6: ty] : (v1 = v0 |  ~ (match_list(v6, v5, v4, v3, v2) = v1) |
% 42.33/6.49       ~ (match_list(v6, v5, v4, v3, v2) = v0)) &  ! [v0: uni] :  ! [v1: uni] :  !
% 42.33/6.49    [v2: uni] :  ! [v3: uni] :  ! [v4: bool] :  ! [v5: ty] : (v1 = v0 |  ~
% 42.33/6.49      (match_bool(v5, v4, v3, v2) = v1) |  ~ (match_bool(v5, v4, v3, v2) = v0)) & 
% 42.33/6.49    ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: ty] : (v1 =
% 42.33/6.49      v0 |  ~ (rev_append(v4, v3, v2) = v1) |  ~ (rev_append(v4, v3, v2) = v0)) & 
% 42.33/6.49    ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: uni] :  !
% 42.33/6.49    [v3: uni] :  ! [v4: ty] : (v1 = v0 |  ~ (permut(v4, v3, v2) = v1) |  ~
% 42.33/6.49      (permut(v4, v3, v2) = v0)) &  ! [v0: int] :  ! [v1: int] :  ! [v2: uni] :  !
% 42.33/6.49    [v3: uni] :  ! [v4: ty] : (v1 = v0 |  ~ (num_occ(v4, v3, v2) = v1) |  ~
% 42.33/6.49      (num_occ(v4, v3, v2) = v0)) &  ! [v0: MultipleValueBool] :  ! [v1:
% 42.33/6.49      MultipleValueBool] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: ty] : (v1 = v0 | 
% 42.33/6.49      ~ (mem(v4, v3, v2) = v1) |  ~ (mem(v4, v3, v2) = v0)) &  ! [v0: uni] :  !
% 42.33/6.49    [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: ty] : (v1 = v0 |  ~
% 42.33/6.49      (infix_plpl(v4, v3, v2) = v1) |  ~ (infix_plpl(v4, v3, v2) = v0)) &  ! [v0:
% 42.33/6.49      uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: ty] : (v1 = v0 |
% 42.33/6.49       ~ (cons(v4, v3, v2) = v1) |  ~ (cons(v4, v3, v2) = v0)) &  ! [v0:
% 42.33/6.49      MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: elt] :  ! [v3:
% 42.33/6.49      elt] : (v1 = v0 |  ~ (le(v3, v2) = v1) |  ~ (le(v3, v2) = v0)) &  ! [v0:
% 42.33/6.49      uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: ty] : (v1 = v0 |  ~
% 42.33/6.49      (reverse(v3, v2) = v1) |  ~ (reverse(v3, v2) = v0)) &  ! [v0: int] :  ! [v1:
% 42.33/6.49      int] :  ! [v2: uni] :  ! [v3: ty] : (v1 = v0 |  ~ (length(v3, v2) = v1) |  ~
% 42.33/6.49      (length(v3, v2) = v0)) &  ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  !
% 42.33/6.49    [v3: ty] : (v1 = v0 |  ~ (cons_proj_2(v3, v2) = v1) |  ~ (cons_proj_2(v3, v2)
% 42.33/6.49        = v0)) &  ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: ty] : (v1 =
% 42.33/6.49      v0 |  ~ (cons_proj_1(v3, v2) = v1) |  ~ (cons_proj_1(v3, v2) = v0)) &  !
% 42.33/6.49    [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: uni] :  ! [v3:
% 42.33/6.49      ty] : (v1 = v0 |  ~ (sort(v3, v2) = v1) |  ~ (sort(v3, v2) = v0)) &  ! [v0:
% 42.33/6.49      elt] :  ! [v1: elt] :  ! [v2: uni] : (v1 = v0 |  ~ (tb2t1(v2) = v1) |  ~
% 42.33/6.49      (tb2t1(v2) = v0)) &  ! [v0: uni] :  ! [v1: uni] :  ! [v2: elt] : (v1 = v0 | 
% 42.33/6.49      ~ (t2tb1(v2) = v1) |  ~ (t2tb1(v2) = v0)) &  ! [v0: MultipleValueBool] :  !
% 42.33/6.49    [v1: MultipleValueBool] :  ! [v2: list_elt] : (v1 = v0 |  ~ (sorted(v2) = v1)
% 42.33/6.49      |  ~ (sorted(v2) = v0)) &  ! [v0: list_elt] :  ! [v1: list_elt] :  ! [v2:
% 42.33/6.49      uni] : (v1 = v0 |  ~ (tb2t(v2) = v1) |  ~ (tb2t(v2) = v0)) &  ! [v0: uni] : 
% 42.33/6.49    ! [v1: uni] :  ! [v2: list_elt] : (v1 = v0 |  ~ (t2tb(v2) = v1) |  ~ (t2tb(v2)
% 42.33/6.49        = v0)) &  ! [v0: uni] :  ! [v1: uni] :  ! [v2: ty] : (v1 = v0 |  ~
% 42.33/6.49      (nil(v2) = v1) |  ~ (nil(v2) = v0)) &  ! [v0: ty] :  ! [v1: ty] :  ! [v2:
% 42.33/6.49      ty] : (v1 = v0 |  ~ (list(v2) = v1) |  ~ (list(v2) = v0)) &  ! [v0: uni] : 
% 42.33/6.49    ! [v1: uni] :  ! [v2: ty] : (v1 = v0 |  ~ (witness(v2) = v1) |  ~ (witness(v2)
% 42.33/6.49        = v0))
% 42.33/6.49  
% 42.33/6.49  Further assumptions not needed in the proof:
% 42.33/6.49  --------------------------------------------
% 42.33/6.49  append_Num_Occ, append_assoc, append_l_nil, append_length, bool_inversion,
% 42.33/6.49  bridgeL1, bridgeR1, compatOrderMult, cons_proj_1_sort, cons_proj_2_def,
% 42.33/6.49  cons_proj_2_sort, cons_sort, infix_plpl_def, infix_plpl_sort, list_inversion,
% 42.33/6.49  match_bool_False, match_bool_True, match_bool_sort, match_list_Cons,
% 42.33/6.49  match_list_Nil, match_list_sort, mem_Num_Occ, mem_append, mem_decomp,
% 42.33/6.49  permut_append, permut_append_swap, permut_assoc, permut_cons, permut_def,
% 42.33/6.49  permut_length, permut_mem, permut_refl, permut_swap, permut_sym, permut_trans,
% 42.33/6.49  refl, rev_append_append_l, rev_append_append_r, rev_append_sort,
% 42.33/6.49  reverse_num_occ, reverse_sort, sorted_Two, sorted_rev_append,
% 42.33/6.49  sorted_reverse_cons, sorted_reverse_mem, total, trans, true_False,
% 42.33/6.49  tuple0_inversion, witness_sort
% 42.33/6.49  
% 42.33/6.49  Those formulas are unsatisfiable:
% 42.33/6.49  ---------------------------------
% 42.33/6.49  
% 42.33/6.49  Begin of proof
% 42.33/6.49  | 
% 42.33/6.49  | ALPHA: (nil_sort) implies:
% 42.33/6.49  |   (1)   ! [v0: ty] :  ! [v1: ty] : ( ~ (list(v0) = v1) |  ~ ty(v0) |  ? [v2:
% 42.33/6.49  |            uni] : (nil(v0) = v2 & sort(v1, v2) = 0 & uni(v2)))
% 42.33/6.49  | 
% 42.33/6.49  | ALPHA: (length_def) implies:
% 42.33/6.50  |   (2)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~
% 42.33/6.50  |          (cons(v0, v1, v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ?
% 42.33/6.50  |          [v4: int] : (length(v0, v3) = v4 & length(v0, v2) = $sum(v4, -1)))
% 42.33/6.50  | 
% 42.33/6.50  | ALPHA: (length_nil) implies:
% 42.33/6.50  |   (3)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: int] : (v2 = 0 |  ~ (length(v0,
% 42.33/6.50  |              v1) = v2) |  ~ ty(v0) |  ~ uni(v1) |  ? [v3: uni] : ( ~ (v3 = v1)
% 42.33/6.50  |            & nil(v0) = v3 & uni(v3)))
% 42.33/6.50  | 
% 42.33/6.50  | ALPHA: (mem_def) implies:
% 42.33/6.50  |   (4)   ! [v0: ty] :  ! [v1: uni] : ( ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~
% 42.33/6.50  |          uni(v1) |  ? [v2: uni] :  ? [v3: int] : ( ~ (v3 = 0) & mem(v0, v1,
% 42.33/6.50  |              v2) = v3 & nil(v0) = v2 & uni(v2)))
% 42.33/6.50  |   (5)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni]
% 42.70/6.50  |        : ( ~ (cons(v0, v2, v3) = v4) |  ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~
% 42.70/6.50  |          uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v5: any] :  ? [v6: any] :  ?
% 42.70/6.50  |          [v7: any] : (mem(v0, v1, v4) = v6 & mem(v0, v1, v3) = v7 & sort(v0,
% 42.70/6.50  |              v2) = v5 & ( ~ (v5 = 0) | (( ~ (v6 = 0) | v7 = 0 | v2 = v1) & (v6
% 42.70/6.50  |                  = 0 | ( ~ (v7 = 0) &  ~ (v2 = v1)))))))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (num_occ_def) implies:
% 42.70/6.50  |   (6)   ! [v0: ty] :  ! [v1: uni] : ( ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~
% 42.70/6.50  |          uni(v1) |  ? [v2: uni] : (num_occ(v0, v1, v2) = 0 & nil(v0) = v2 &
% 42.70/6.50  |            uni(v2)))
% 42.70/6.50  |   (7)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni]
% 42.70/6.50  |        : ( ~ (cons(v0, v2, v3) = v4) |  ~ (sort(v0, v1) = 0) |  ~ ty(v0) |  ~
% 42.70/6.50  |          uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v5: any] :  ? [v6: int] :  ?
% 42.70/6.50  |          [v7: int] : (num_occ(v0, v1, v4) = v6 & num_occ(v0, v1, v3) = v7 &
% 42.70/6.50  |            sort(v0, v2) = v5 & ( ~ (v5 = 0) | (( ~ (v2 = v1) | $difference(v7,
% 42.70/6.50  |                    v6) = -1) & (v7 = v6 | v2 = v1)))))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (reverse_def) implies:
% 42.70/6.50  |   (8)   ! [v0: ty] :  ! [v1: uni] : ( ~ (nil(v0) = v1) |  ~ ty(v0) |
% 42.70/6.50  |          (reverse(v0, v1) = v1 & uni(v1)))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (reverse_append) implies:
% 42.70/6.50  |   (9)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4: uni]
% 42.70/6.50  |        :  ! [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v1) = v4) |  ~
% 42.70/6.50  |          (infix_plpl(v0, v4, v5) = v6) |  ~ (cons(v0, v3, v2) = v5) |  ~
% 42.70/6.50  |          ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v7: uni] :  ?
% 42.70/6.50  |          [v8: uni] : (reverse(v0, v7) = v8 & infix_plpl(v0, v8, v2) = v6 &
% 42.70/6.50  |            cons(v0, v3, v1) = v7 & uni(v8) & uni(v7) & uni(v6)))
% 42.70/6.50  |   (10)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4:
% 42.70/6.50  |           uni] :  ! [v5: uni] :  ! [v6: uni] : ( ~ (reverse(v0, v4) = v5) |  ~
% 42.70/6.50  |           (infix_plpl(v0, v5, v2) = v6) |  ~ (cons(v0, v3, v1) = v4) |  ~
% 42.70/6.50  |           ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~ uni(v1) |  ? [v7: uni] :  ?
% 42.70/6.50  |           [v8: uni] : (reverse(v0, v1) = v7 & infix_plpl(v0, v7, v8) = v6 &
% 42.70/6.50  |             cons(v0, v3, v2) = v8 & uni(v8) & uni(v7) & uni(v6)))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (reverse_cons) implies:
% 42.70/6.50  |   (11)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~
% 42.70/6.50  |           (cons(v0, v2, v1) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ?
% 42.70/6.50  |           [v4: uni] :  ? [v5: uni] :  ? [v6: uni] :  ? [v7: uni] :
% 42.70/6.50  |           (reverse(v0, v3) = v4 & reverse(v0, v1) = v5 & infix_plpl(v0, v5,
% 42.70/6.50  |               v7) = v4 & cons(v0, v2, v6) = v7 & nil(v0) = v6 & uni(v7) &
% 42.70/6.50  |             uni(v6) & uni(v5) & uni(v4)))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (reverse_mem) implies:
% 42.70/6.50  |   (12)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] : ( ~ (mem(v0, v2, v1) = 0)
% 42.70/6.50  |           |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) |  ? [v3: uni] : (reverse(v0,
% 42.70/6.50  |               v1) = v3 & mem(v0, v2, v3) = 0 & uni(v3)))
% 42.70/6.50  | 
% 42.70/6.50  | ALPHA: (reverse_length) implies:
% 42.70/6.51  |   (13)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: int] : ( ~ (length(v0, v1) = v2)
% 42.70/6.51  |           |  ~ ty(v0) |  ~ uni(v1) |  ? [v3: uni] : (reverse(v0, v1) = v3 &
% 42.70/6.51  |             length(v0, v3) = v2 & uni(v3)))
% 42.70/6.51  |   (14)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] : ( ~ (reverse(v0, v1) = v2)
% 42.70/6.51  |           |  ~ ty(v0) |  ~ uni(v1) |  ? [v3: int] : (length(v0, v2) = v3 &
% 42.70/6.51  |             length(v0, v1) = v3))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (permut_cons_append) implies:
% 42.70/6.51  |   (15)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4:
% 42.70/6.51  |           uni] :  ! [v5: uni] : ( ~ (infix_plpl(v0, v2, v4) = v5) |  ~
% 42.70/6.51  |           (cons(v0, v1, v3) = v4) |  ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~
% 42.70/6.51  |           uni(v1) |  ? [v6: uni] :  ? [v7: uni] : (permut(v0, v7, v5) = 0 &
% 42.70/6.51  |             infix_plpl(v0, v6, v3) = v7 & cons(v0, v1, v2) = v6 & uni(v7) &
% 42.70/6.51  |             uni(v6)))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (t2tb_sort) implies:
% 42.70/6.51  |   (16)   ? [v0: ty] : (list(elt1) = v0 & ty(v0) &  ! [v1: list_elt] :  ! [v2:
% 42.70/6.51  |             uni] : ( ~ (t2tb(v1) = v2) |  ~ list_elt(v1) | sort(v0, v2) = 0))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (sorted_Nil) implies:
% 42.70/6.51  |   (17)   ? [v0: uni] :  ? [v1: list_elt] : (sorted(v1) = 0 & tb2t(v0) = v1 &
% 42.70/6.51  |           nil(elt1) = v0 & list_elt(v1) & uni(v0))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (t2tb_sort1) implies:
% 42.70/6.51  |   (18)   ! [v0: elt] :  ! [v1: uni] : ( ~ (t2tb1(v0) = v1) |  ~ elt(v0) |
% 42.70/6.51  |           sort(elt1, v1) = 0)
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (sorted_One) implies:
% 42.70/6.51  |   (19)   ? [v0: uni] : (nil(elt1) = v0 & uni(v0) &  ! [v1: elt] :  ! [v2: uni]
% 42.70/6.51  |           : ( ~ (t2tb1(v1) = v2) |  ~ elt(v1) |  ? [v3: uni] :  ? [v4:
% 42.70/6.51  |               list_elt] : (sorted(v4) = 0 & tb2t(v3) = v4 & cons(elt1, v2, v0)
% 42.70/6.51  |               = v3 & list_elt(v4) & uni(v3))))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (sorted_inversion) implies:
% 42.70/6.51  |   (20)   ? [v0: uni] :  ? [v1: list_elt] : (tb2t(v0) = v1 & nil(elt1) = v0 &
% 42.70/6.51  |           list_elt(v1) & uni(v0) &  ! [v2: list_elt] : (v2 = v1 |  ~
% 42.70/6.51  |             (sorted(v2) = 0) |  ~ list_elt(v2) |  ? [v3: elt] :  ? [v4: elt] :
% 42.70/6.51  |              ? [v5: list_elt] :  ? [v6: int] :  ? [v7: uni] :  ? [v8: uni] : 
% 42.70/6.51  |             ? [v9: uni] :  ? [v10: list_elt] :  ? [v11: int] :  ? [v12: uni] :
% 42.70/6.51  |              ? [v13: uni] :  ? [v14: list_elt] :  ? [v15: elt] :  ? [v16: uni]
% 42.70/6.51  |             :  ? [v17: uni] :  ? [v18: list_elt] : (list_elt(v5) & elt(v15) &
% 42.70/6.51  |               elt(v4) & elt(v3) & ((v18 = v2 & t2tb1(v15) = v16 & tb2t(v17) =
% 42.70/6.51  |                   v2 & cons(elt1, v16, v0) = v17 & uni(v17) & uni(v16)) | (v14
% 42.70/6.51  |                   = v2 & v11 = 0 & v6 = 0 & t2tb1(v4) = v7 & t2tb1(v3) = v12 &
% 42.70/6.51  |                   sorted(v10) = 0 & tb2t(v13) = v2 & tb2t(v9) = v10 & t2tb(v5)
% 42.70/6.51  |                   = v8 & le(v3, v4) = 0 & cons(elt1, v12, v9) = v13 &
% 42.70/6.51  |                   cons(elt1, v7, v8) = v9 & list_elt(v10) & uni(v13) &
% 42.70/6.51  |                   uni(v12) & uni(v9) & uni(v8) & uni(v7))))))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (sorted_mem) implies:
% 42.70/6.51  |   (21)   ! [v0: elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  !
% 42.70/6.51  |         [v4: uni] : ( ~ (t2tb1(v0) = v2) |  ~ (t2tb(v1) = v3) |  ~ (cons(elt1,
% 42.70/6.51  |               v2, v3) = v4) |  ~ list_elt(v1) |  ~ elt(v0) |  ? [v5: list_elt]
% 42.70/6.51  |           :  ? [v6: any] :  ? [v7: any] : (sorted(v5) = v6 & sorted(v1) = v7 &
% 42.70/6.51  |             tb2t(v4) = v5 & list_elt(v5) & ( ~ (v6 = 0) | (v7 = 0 &  ! [v8:
% 42.70/6.51  |                   elt] :  ! [v9: int] : (v9 = 0 |  ~ (le(v0, v8) = v9) |  ~
% 42.70/6.51  |                   elt(v8) |  ? [v10: uni] :  ? [v11: int] : ( ~ (v11 = 0) &
% 42.70/6.51  |                     t2tb1(v8) = v10 & mem(elt1, v10, v3) = v11 & uni(v10))) & 
% 42.70/6.51  |                 ! [v8: elt] :  ! [v9: uni] : ( ~ (t2tb1(v8) = v9) |  ~ elt(v8)
% 42.70/6.51  |                   |  ? [v10: any] :  ? [v11: any] : (le(v0, v8) = v11 &
% 42.70/6.51  |                     mem(elt1, v9, v3) = v10 & ( ~ (v10 = 0) | v11 = 0)))))))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (sorted_append) implies:
% 42.70/6.51  |   (22)   ! [v0: list_elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] : 
% 42.70/6.51  |         ! [v4: uni] : ( ~ (t2tb(v1) = v3) |  ~ (t2tb(v0) = v2) |  ~
% 42.70/6.51  |           (infix_plpl(elt1, v2, v3) = v4) |  ~ list_elt(v1) |  ~ list_elt(v0)
% 42.70/6.51  |           |  ? [v5: any] :  ? [v6: any] :  ? [v7: list_elt] :  ? [v8: any] : 
% 42.70/6.51  |           ? [v9: elt] :  ? [v10: elt] :  ? [v11: uni] :  ? [v12: int] :  ?
% 42.70/6.51  |           [v13: uni] :  ? [v14: int] :  ? [v15: int] : (elt(v10) & elt(v9) &
% 42.70/6.51  |             ((v14 = 0 & v12 = 0 &  ~ (v15 = 0) & t2tb1(v10) = v13 & t2tb1(v9)
% 42.70/6.51  |                 = v11 & le(v9, v10) = v15 & mem(elt1, v13, v3) = 0 & mem(elt1,
% 42.70/6.51  |                   v11, v2) = 0 & uni(v13) & uni(v11)) | (sorted(v7) = v8 &
% 42.70/6.51  |                 sorted(v1) = v6 & sorted(v0) = v5 & tb2t(v4) = v7 &
% 42.70/6.51  |                 list_elt(v7) & ( ~ (v6 = 0) |  ~ (v5 = 0) | v8 = 0)))))
% 42.70/6.51  | 
% 42.70/6.51  | ALPHA: (rev_append_def) implies:
% 42.70/6.52  |   (23)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4:
% 42.70/6.52  |           uni] :  ! [v5: uni] : ( ~ (rev_append(v0, v4, v1) = v5) |  ~
% 42.70/6.52  |           (cons(v0, v2, v3) = v4) |  ~ ty(v0) |  ~ uni(v3) |  ~ uni(v2) |  ~
% 42.70/6.52  |           uni(v1) |  ? [v6: uni] : (rev_append(v0, v3, v6) = v5 & cons(v0, v2,
% 42.70/6.52  |               v1) = v6 & uni(v6) & uni(v5)))
% 42.70/6.52  | 
% 42.70/6.52  | ALPHA: (rev_append_def1) implies:
% 42.70/6.52  |   (24)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] : ( ~
% 42.70/6.52  |           (rev_append(v0, v1, v2) = v3) |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1)
% 42.70/6.52  |           |  ? [v4: uni] : (reverse(v0, v1) = v4 & infix_plpl(v0, v4, v2) = v3
% 42.70/6.52  |             & uni(v4) & uni(v3)))
% 42.70/6.52  |   (25)   ! [v0: ty] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4:
% 42.70/6.52  |           uni] : ( ~ (reverse(v0, v1) = v3) |  ~ (infix_plpl(v0, v3, v2) = v4)
% 42.70/6.52  |           |  ~ ty(v0) |  ~ uni(v2) |  ~ uni(v1) | (rev_append(v0, v1, v2) = v4
% 42.70/6.52  |             & uni(v4)))
% 42.70/6.52  | 
% 42.70/6.52  | ALPHA: (sorted_reverse_cons2) implies:
% 42.70/6.52  |   (26)   ! [v0: elt] :  ! [v1: list_elt] :  ! [v2: uni] :  ! [v3: uni] :  !
% 42.70/6.52  |         [v4: uni] : ( ~ (t2tb1(v0) = v2) |  ~ (t2tb(v1) = v3) |  ~ (cons(elt1,
% 42.70/6.52  |               v2, v3) = v4) |  ~ list_elt(v1) |  ~ elt(v0) |  ? [v5: uni] :  ?
% 42.70/6.52  |           [v6: list_elt] :  ? [v7: any] :  ? [v8: uni] :  ? [v9: list_elt] : 
% 42.70/6.52  |           ? [v10: any] : (sorted(v9) = v10 & sorted(v6) = v7 & tb2t(v8) = v9 &
% 42.70/6.52  |             tb2t(v5) = v6 & reverse(elt1, v4) = v5 & reverse(elt1, v3) = v8 &
% 42.70/6.52  |             list_elt(v9) & list_elt(v6) & uni(v8) & uni(v5) & ( ~ (v7 = 0) |
% 42.70/6.52  |               v10 = 0)))
% 42.70/6.52  | 
% 42.70/6.52  | ALPHA: (wP_parameter_rev_merge_rev) implies:
% 42.70/6.52  |   (27)  ty(elt1)
% 42.70/6.52  |   (28)   ? [v0: uni] :  ? [v1: list_elt] :  ? [v2: list_elt] :  ? [v3:
% 42.70/6.52  |           list_elt] :  ? [v4: uni] :  ? [v5: uni] :  ? [v6: list_elt] :  ?
% 42.70/6.52  |         [v7: uni] :  ? [v8: uni] :  ? [v9: list_elt] :  ? [v10: uni] :  ?
% 42.70/6.52  |         [v11: uni] :  ? [v12: list_elt] :  ? [v13: int] :  ? [v14: elt] :  ?
% 42.70/6.52  |         [v15: list_elt] :  ? [v16: uni] :  ? [v17: uni] :  ? [v18: uni] : ( ~
% 42.70/6.52  |           (v13 = 0) & rev_append(elt1, v7, v10) = v11 & t2tb1(v14) = v16 &
% 42.70/6.52  |           sorted(v12) = v13 & sorted(v9) = 0 & sorted(v6) = 0 & sorted(v3) = 0
% 42.70/6.52  |           & tb2t(v18) = v2 & tb2t(v11) = v12 & tb2t(v8) = v9 & tb2t(v5) = v6 &
% 42.70/6.52  |           tb2t(v0) = v1 & t2tb(v15) = v17 & t2tb(v3) = v10 & t2tb(v2) = v7 &
% 42.70/6.52  |           t2tb(v1) = v4 & reverse(elt1, v7) = v8 & reverse(elt1, v4) = v5 &
% 42.70/6.52  |           cons(elt1, v16, v17) = v18 & nil(elt1) = v0 & list_elt(v15) &
% 42.70/6.52  |           list_elt(v12) & list_elt(v9) & list_elt(v6) & list_elt(v3) &
% 42.70/6.52  |           list_elt(v2) & list_elt(v1) & elt(v14) & uni(v18) & uni(v17) &
% 42.70/6.52  |           uni(v16) & uni(v11) & uni(v10) & uni(v8) & uni(v7) & uni(v5) &
% 42.70/6.52  |           uni(v4) & uni(v0) &  ! [v19: elt] :  ! [v20: elt] :  ! [v21: int] :
% 42.70/6.52  |           (v21 = 0 |  ~ (le(v20, v19) = v21) |  ~ elt(v20) |  ~ elt(v19) |  ?
% 42.70/6.52  |             [v22: uni] :  ? [v23: any] :  ? [v24: uni] :  ? [v25: any] :
% 42.70/6.52  |             (t2tb1(v20) = v24 & t2tb1(v19) = v22 & mem(elt1, v24, v7) = v25 &
% 42.70/6.52  |               mem(elt1, v22, v10) = v23 & uni(v24) & uni(v22) & ( ~ (v25 = 0)
% 42.70/6.52  |                 |  ~ (v23 = 0)))) &  ! [v19: elt] :  ! [v20: elt] :  ! [v21:
% 42.70/6.52  |             int] : (v21 = 0 |  ~ (le(v20, v19) = v21) |  ~ elt(v20) |  ~
% 42.70/6.52  |             elt(v19) |  ? [v22: uni] :  ? [v23: any] :  ? [v24: uni] :  ?
% 42.70/6.52  |             [v25: any] : (t2tb1(v20) = v24 & t2tb1(v19) = v22 & mem(elt1, v24,
% 42.70/6.52  |                 v4) = v25 & mem(elt1, v22, v10) = v23 & uni(v24) & uni(v22) &
% 42.70/6.52  |               ( ~ (v25 = 0) |  ~ (v23 = 0)))))
% 42.70/6.52  | 
% 42.70/6.52  | ALPHA: (function-axioms) implies:
% 42.70/6.52  |   (29)   ! [v0: uni] :  ! [v1: uni] :  ! [v2: ty] : (v1 = v0 |  ~ (nil(v2) =
% 42.70/6.52  |             v1) |  ~ (nil(v2) = v0))
% 42.70/6.52  |   (30)   ! [v0: uni] :  ! [v1: uni] :  ! [v2: list_elt] : (v1 = v0 |  ~
% 42.70/6.52  |           (t2tb(v2) = v1) |  ~ (t2tb(v2) = v0))
% 42.70/6.52  |   (31)   ! [v0: list_elt] :  ! [v1: list_elt] :  ! [v2: uni] : (v1 = v0 |  ~
% 42.70/6.52  |           (tb2t(v2) = v1) |  ~ (tb2t(v2) = v0))
% 42.70/6.52  |   (32)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2:
% 42.70/6.52  |           list_elt] : (v1 = v0 |  ~ (sorted(v2) = v1) |  ~ (sorted(v2) = v0))
% 42.70/6.52  |   (33)   ! [v0: uni] :  ! [v1: uni] :  ! [v2: elt] : (v1 = v0 |  ~ (t2tb1(v2)
% 42.70/6.52  |             = v1) |  ~ (t2tb1(v2) = v0))
% 42.70/6.52  |   (34)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: uni]
% 42.70/6.52  |         :  ! [v3: ty] : (v1 = v0 |  ~ (sort(v3, v2) = v1) |  ~ (sort(v3, v2) =
% 42.70/6.52  |             v0))
% 42.70/6.52  |   (35)   ! [v0: int] :  ! [v1: int] :  ! [v2: uni] :  ! [v3: ty] : (v1 = v0 | 
% 42.70/6.52  |           ~ (length(v3, v2) = v1) |  ~ (length(v3, v2) = v0))
% 42.70/6.52  |   (36)   ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: ty] : (v1 = v0 | 
% 42.70/6.52  |           ~ (reverse(v3, v2) = v1) |  ~ (reverse(v3, v2) = v0))
% 42.70/6.52  |   (37)   ! [v0: uni] :  ! [v1: uni] :  ! [v2: uni] :  ! [v3: uni] :  ! [v4:
% 42.70/6.52  |           ty] : (v1 = v0 |  ~ (cons(v4, v3, v2) = v1) |  ~ (cons(v4, v3, v2) =
% 42.70/6.52  |             v0))
% 42.70/6.52  |   (38)   ! [v0: MultipleValueBool] :  ! [v1: MultipleValueBool] :  ! [v2: uni]
% 42.70/6.52  |         :  ! [v3: uni] :  ! [v4: ty] : (v1 = v0 |  ~ (mem(v4, v3, v2) = v1) | 
% 42.70/6.52  |           ~ (mem(v4, v3, v2) = v0))
% 42.70/6.52  | 
% 42.70/6.52  | DELTA: instantiating (17) with fresh symbols all_89_0, all_89_1 gives:
% 42.70/6.53  |   (39)  sorted(all_89_0) = 0 & tb2t(all_89_1) = all_89_0 & nil(elt1) =
% 42.70/6.53  |         all_89_1 & list_elt(all_89_0) & uni(all_89_1)
% 42.70/6.53  | 
% 42.70/6.53  | ALPHA: (39) implies:
% 42.70/6.53  |   (40)  nil(elt1) = all_89_1
% 42.70/6.53  |   (41)  tb2t(all_89_1) = all_89_0
% 42.70/6.53  | 
% 42.70/6.53  | DELTA: instantiating (16) with fresh symbol all_91_0 gives:
% 42.70/6.53  |   (42)  list(elt1) = all_91_0 & ty(all_91_0) &  ! [v0: list_elt] :  ! [v1:
% 42.70/6.53  |           uni] : ( ~ (t2tb(v0) = v1) |  ~ list_elt(v0) | sort(all_91_0, v1) =
% 42.70/6.53  |           0)
% 42.70/6.53  | 
% 42.70/6.53  | ALPHA: (42) implies:
% 42.70/6.53  |   (43)  list(elt1) = all_91_0
% 42.70/6.53  | 
% 42.70/6.53  | DELTA: instantiating (19) with fresh symbol all_94_0 gives:
% 42.70/6.53  |   (44)  nil(elt1) = all_94_0 & uni(all_94_0) &  ! [v0: elt] :  ! [v1: uni] : (
% 42.70/6.53  |           ~ (t2tb1(v0) = v1) |  ~ elt(v0) |  ? [v2: uni] :  ? [v3: list_elt] :
% 42.70/6.53  |           (sorted(v3) = 0 & tb2t(v2) = v3 & cons(elt1, v1, all_94_0) = v2 &
% 42.70/6.53  |             list_elt(v3) & uni(v2)))
% 42.70/6.53  | 
% 42.70/6.53  | ALPHA: (44) implies:
% 42.70/6.53  |   (45)  nil(elt1) = all_94_0
% 42.70/6.53  |   (46)   ! [v0: elt] :  ! [v1: uni] : ( ~ (t2tb1(v0) = v1) |  ~ elt(v0) |  ?
% 42.70/6.53  |           [v2: uni] :  ? [v3: list_elt] : (sorted(v3) = 0 & tb2t(v2) = v3 &
% 42.70/6.53  |             cons(elt1, v1, all_94_0) = v2 & list_elt(v3) & uni(v2)))
% 42.70/6.53  | 
% 42.70/6.53  | DELTA: instantiating (20) with fresh symbols all_97_0, all_97_1 gives:
% 42.70/6.53  |   (47)  tb2t(all_97_1) = all_97_0 & nil(elt1) = all_97_1 & list_elt(all_97_0)
% 42.70/6.53  |         & uni(all_97_1) &  ! [v0: any] : (v0 = all_97_0 |  ~ (sorted(v0) = 0)
% 42.70/6.53  |           |  ~ list_elt(v0) |  ? [v1: elt] :  ? [v2: elt] :  ? [v3: list_elt]
% 42.70/6.53  |           :  ? [v4: int] :  ? [v5: uni] :  ? [v6: uni] :  ? [v7: uni] :  ?
% 42.70/6.53  |           [v8: list_elt] :  ? [v9: int] :  ? [v10: uni] :  ? [v11: uni] :  ?
% 42.70/6.53  |           [v12: any] :  ? [v13: elt] :  ? [v14: uni] :  ? [v15: uni] :  ?
% 42.70/6.53  |           [v16: any] : (list_elt(v3) & elt(v13) & elt(v2) & elt(v1) & ((v16 =
% 42.70/6.53  |                 v0 & t2tb1(v13) = v14 & tb2t(v15) = v0 & cons(elt1, v14,
% 42.70/6.53  |                   all_97_1) = v15 & uni(v15) & uni(v14)) | (v12 = v0 & v9 = 0
% 42.70/6.53  |                 & v4 = 0 & t2tb1(v2) = v5 & t2tb1(v1) = v10 & sorted(v8) = 0 &
% 42.70/6.53  |                 tb2t(v11) = v0 & tb2t(v7) = v8 & t2tb(v3) = v6 & le(v1, v2) =
% 42.70/6.53  |                 0 & cons(elt1, v10, v7) = v11 & cons(elt1, v5, v6) = v7 &
% 42.70/6.53  |                 list_elt(v8) & uni(v11) & uni(v10) & uni(v7) & uni(v6) &
% 42.70/6.53  |                 uni(v5)))))
% 42.70/6.53  | 
% 42.70/6.53  | ALPHA: (47) implies:
% 42.70/6.53  |   (48)  list_elt(all_97_0)
% 42.70/6.53  |   (49)  nil(elt1) = all_97_1
% 42.70/6.53  |   (50)  tb2t(all_97_1) = all_97_0
% 42.70/6.53  | 
% 42.70/6.53  | DELTA: instantiating (28) with fresh symbols all_100_0, all_100_1, all_100_2,
% 42.70/6.53  |        all_100_3, all_100_4, all_100_5, all_100_6, all_100_7, all_100_8,
% 42.70/6.53  |        all_100_9, all_100_10, all_100_11, all_100_12, all_100_13, all_100_14,
% 42.70/6.53  |        all_100_15, all_100_16, all_100_17, all_100_18 gives:
% 42.70/6.53  |   (51)   ~ (all_100_5 = 0) & rev_append(elt1, all_100_11, all_100_8) =
% 42.70/6.53  |         all_100_7 & t2tb1(all_100_4) = all_100_2 & sorted(all_100_6) =
% 42.70/6.53  |         all_100_5 & sorted(all_100_9) = 0 & sorted(all_100_12) = 0 &
% 42.70/6.53  |         sorted(all_100_15) = 0 & tb2t(all_100_0) = all_100_16 &
% 42.70/6.53  |         tb2t(all_100_7) = all_100_6 & tb2t(all_100_10) = all_100_9 &
% 42.70/6.53  |         tb2t(all_100_13) = all_100_12 & tb2t(all_100_18) = all_100_17 &
% 42.70/6.53  |         t2tb(all_100_3) = all_100_1 & t2tb(all_100_15) = all_100_8 &
% 42.70/6.53  |         t2tb(all_100_16) = all_100_11 & t2tb(all_100_17) = all_100_14 &
% 42.70/6.53  |         reverse(elt1, all_100_11) = all_100_10 & reverse(elt1, all_100_14) =
% 42.70/6.53  |         all_100_13 & cons(elt1, all_100_2, all_100_1) = all_100_0 & nil(elt1)
% 42.70/6.53  |         = all_100_18 & list_elt(all_100_3) & list_elt(all_100_6) &
% 42.70/6.53  |         list_elt(all_100_9) & list_elt(all_100_12) & list_elt(all_100_15) &
% 42.70/6.53  |         list_elt(all_100_16) & list_elt(all_100_17) & elt(all_100_4) &
% 42.70/6.53  |         uni(all_100_0) & uni(all_100_1) & uni(all_100_2) & uni(all_100_7) &
% 42.70/6.53  |         uni(all_100_8) & uni(all_100_10) & uni(all_100_11) & uni(all_100_13) &
% 42.70/6.53  |         uni(all_100_14) & uni(all_100_18) &  ! [v0: elt] :  ! [v1: elt] :  !
% 42.70/6.53  |         [v2: int] : (v2 = 0 |  ~ (le(v1, v0) = v2) |  ~ elt(v1) |  ~ elt(v0) |
% 42.70/6.53  |            ? [v3: uni] :  ? [v4: any] :  ? [v5: uni] :  ? [v6: any] :
% 42.70/6.53  |           (t2tb1(v1) = v5 & t2tb1(v0) = v3 & mem(elt1, v5, all_100_11) = v6 &
% 42.70/6.53  |             mem(elt1, v3, all_100_8) = v4 & uni(v5) & uni(v3) & ( ~ (v6 = 0) |
% 42.70/6.53  |                ~ (v4 = 0)))) &  ! [v0: elt] :  ! [v1: elt] :  ! [v2: int] :
% 42.70/6.53  |         (v2 = 0 |  ~ (le(v1, v0) = v2) |  ~ elt(v1) |  ~ elt(v0) |  ? [v3:
% 42.70/6.53  |             uni] :  ? [v4: any] :  ? [v5: uni] :  ? [v6: any] : (t2tb1(v1) =
% 42.70/6.53  |             v5 & t2tb1(v0) = v3 & mem(elt1, v5, all_100_14) = v6 & mem(elt1,
% 42.70/6.53  |               v3, all_100_8) = v4 & uni(v5) & uni(v3) & ( ~ (v6 = 0) |  ~ (v4
% 42.70/6.53  |                 = 0))))
% 42.70/6.53  | 
% 42.70/6.53  | ALPHA: (51) implies:
% 42.70/6.53  |   (52)   ~ (all_100_5 = 0)
% 42.70/6.53  |   (53)  uni(all_100_13)
% 42.70/6.53  |   (54)  uni(all_100_11)
% 42.70/6.53  |   (55)  uni(all_100_10)
% 42.70/6.53  |   (56)  uni(all_100_8)
% 42.70/6.53  |   (57)  uni(all_100_2)
% 42.70/6.53  |   (58)  uni(all_100_1)
% 42.70/6.53  |   (59)  uni(all_100_0)
% 42.70/6.53  |   (60)  elt(all_100_4)
% 42.70/6.53  |   (61)  list_elt(all_100_15)
% 42.70/6.53  |   (62)  list_elt(all_100_12)
% 42.70/6.53  |   (63)  list_elt(all_100_3)
% 42.70/6.53  |   (64)  nil(elt1) = all_100_18
% 42.70/6.53  |   (65)  cons(elt1, all_100_2, all_100_1) = all_100_0
% 42.70/6.53  |   (66)  reverse(elt1, all_100_14) = all_100_13
% 42.70/6.53  |   (67)  reverse(elt1, all_100_11) = all_100_10
% 42.70/6.53  |   (68)  t2tb(all_100_17) = all_100_14
% 42.70/6.54  |   (69)  t2tb(all_100_16) = all_100_11
% 42.70/6.54  |   (70)  t2tb(all_100_15) = all_100_8
% 42.70/6.54  |   (71)  t2tb(all_100_3) = all_100_1
% 42.70/6.54  |   (72)  tb2t(all_100_18) = all_100_17
% 42.70/6.54  |   (73)  tb2t(all_100_13) = all_100_12
% 42.70/6.54  |   (74)  tb2t(all_100_10) = all_100_9
% 42.70/6.54  |   (75)  tb2t(all_100_7) = all_100_6
% 42.70/6.54  |   (76)  tb2t(all_100_0) = all_100_16
% 42.70/6.54  |   (77)  sorted(all_100_15) = 0
% 42.70/6.54  |   (78)  sorted(all_100_9) = 0
% 42.70/6.54  |   (79)  sorted(all_100_6) = all_100_5
% 42.70/6.54  |   (80)  t2tb1(all_100_4) = all_100_2
% 42.70/6.54  |   (81)  rev_append(elt1, all_100_11, all_100_8) = all_100_7
% 42.70/6.54  |   (82)   ! [v0: elt] :  ! [v1: elt] :  ! [v2: int] : (v2 = 0 |  ~ (le(v1, v0)
% 42.70/6.54  |             = v2) |  ~ elt(v1) |  ~ elt(v0) |  ? [v3: uni] :  ? [v4: any] :  ?
% 42.70/6.54  |           [v5: uni] :  ? [v6: any] : (t2tb1(v1) = v5 & t2tb1(v0) = v3 &
% 42.70/6.54  |             mem(elt1, v5, all_100_14) = v6 & mem(elt1, v3, all_100_8) = v4 &
% 42.70/6.54  |             uni(v5) & uni(v3) & ( ~ (v6 = 0) |  ~ (v4 = 0))))
% 42.70/6.54  |   (83)   ! [v0: elt] :  ! [v1: elt] :  ! [v2: int] : (v2 = 0 |  ~ (le(v1, v0)
% 42.70/6.54  |             = v2) |  ~ elt(v1) |  ~ elt(v0) |  ? [v3: uni] :  ? [v4: any] :  ?
% 42.70/6.54  |           [v5: uni] :  ? [v6: any] : (t2tb1(v1) = v5 & t2tb1(v0) = v3 &
% 42.70/6.54  |             mem(elt1, v5, all_100_11) = v6 & mem(elt1, v3, all_100_8) = v4 &
% 42.70/6.54  |             uni(v5) & uni(v3) & ( ~ (v6 = 0) |  ~ (v4 = 0))))
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (29) with all_94_0, all_97_1, elt1, simplifying
% 42.70/6.54  |              with (45), (49) gives:
% 42.70/6.54  |   (84)  all_97_1 = all_94_0
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (29) with all_97_1, all_100_18, elt1, simplifying
% 42.70/6.54  |              with (49), (64) gives:
% 42.70/6.54  |   (85)  all_100_18 = all_97_1
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (29) with all_89_1, all_100_18, elt1, simplifying
% 42.70/6.54  |              with (40), (64) gives:
% 42.70/6.54  |   (86)  all_100_18 = all_89_1
% 42.70/6.54  | 
% 42.70/6.54  | COMBINE_EQS: (85), (86) imply:
% 42.70/6.54  |   (87)  all_97_1 = all_89_1
% 42.70/6.54  | 
% 42.70/6.54  | SIMP: (87) implies:
% 42.70/6.54  |   (88)  all_97_1 = all_89_1
% 42.70/6.54  | 
% 42.70/6.54  | COMBINE_EQS: (84), (88) imply:
% 42.70/6.54  |   (89)  all_94_0 = all_89_1
% 42.70/6.54  | 
% 42.70/6.54  | REDUCE: (72), (86) imply:
% 42.70/6.54  |   (90)  tb2t(all_89_1) = all_100_17
% 42.70/6.54  | 
% 42.70/6.54  | REDUCE: (50), (88) imply:
% 42.70/6.54  |   (91)  tb2t(all_89_1) = all_97_0
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (31) with all_89_0, all_100_17, all_89_1,
% 42.70/6.54  |              simplifying with (41), (90) gives:
% 42.70/6.54  |   (92)  all_100_17 = all_89_0
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (31) with all_97_0, all_100_17, all_89_1,
% 42.70/6.54  |              simplifying with (90), (91) gives:
% 42.70/6.54  |   (93)  all_100_17 = all_97_0
% 42.70/6.54  | 
% 42.70/6.54  | COMBINE_EQS: (92), (93) imply:
% 42.70/6.54  |   (94)  all_97_0 = all_89_0
% 42.70/6.54  | 
% 42.70/6.54  | REDUCE: (68), (92) imply:
% 42.70/6.54  |   (95)  t2tb(all_89_0) = all_100_14
% 42.70/6.54  | 
% 42.70/6.54  | REDUCE: (48), (94) imply:
% 42.70/6.54  |   (96)  list_elt(all_89_0)
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (1) with elt1, all_91_0, simplifying with (27),
% 42.70/6.54  |              (43) gives:
% 42.70/6.54  |   (97)   ? [v0: uni] : (nil(elt1) = v0 & sort(all_91_0, v0) = 0 & uni(v0))
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (8) with elt1, all_89_1, simplifying with (27),
% 42.70/6.54  |              (40) gives:
% 42.70/6.54  |   (98)  reverse(elt1, all_89_1) = all_89_1 & uni(all_89_1)
% 42.70/6.54  | 
% 42.70/6.54  | ALPHA: (98) implies:
% 42.70/6.54  |   (99)  uni(all_89_1)
% 42.70/6.54  |   (100)  reverse(elt1, all_89_1) = all_89_1
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (11) with elt1, all_100_1, all_100_2, all_100_0,
% 42.70/6.54  |              simplifying with (27), (57), (58), (65) gives:
% 42.70/6.54  |   (101)   ? [v0: uni] :  ? [v1: uni] :  ? [v2: uni] :  ? [v3: uni] :
% 42.70/6.54  |          (reverse(elt1, all_100_0) = v0 & reverse(elt1, all_100_1) = v1 &
% 42.70/6.54  |            infix_plpl(elt1, v1, v3) = v0 & cons(elt1, all_100_2, v2) = v3 &
% 42.70/6.54  |            nil(elt1) = v2 & uni(v3) & uni(v2) & uni(v1) & uni(v0))
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (cons_proj_1_def) with elt1, all_100_2, all_100_1,
% 42.70/6.54  |              all_100_0, simplifying with (27), (57), (58), (65) gives:
% 42.70/6.54  |   (102)   ? [v0: any] :  ? [v1: uni] : (cons_proj_1(elt1, all_100_0) = v1 &
% 42.70/6.54  |            sort(elt1, all_100_2) = v0 & uni(v1) & ( ~ (v0 = 0) | v1 =
% 42.70/6.54  |              all_100_2))
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (nil_Cons) with elt1, all_100_2, all_100_1,
% 42.70/6.54  |              all_100_0, simplifying with (27), (57), (58), (65) gives:
% 42.70/6.54  |   (103)   ? [v0: any] : ( ~ (v0 = all_100_0) & nil(elt1) = v0 & uni(v0))
% 42.70/6.54  | 
% 42.70/6.54  | GROUND_INST: instantiating (2) with elt1, all_100_2, all_100_1, all_100_0,
% 42.70/6.54  |              simplifying with (27), (57), (58), (65) gives:
% 42.70/6.54  |   (104)   ? [v0: int] : (length(elt1, all_100_0) = v0 & length(elt1,
% 42.70/6.54  |              all_100_1) = $sum(v0, -1))
% 42.70/6.54  | 
% 42.70/6.55  | GROUND_INST: instantiating (reverse_reverse) with elt1, all_100_11,
% 42.70/6.55  |              all_100_10, simplifying with (27), (54), (67) gives:
% 42.70/6.55  |   (105)  reverse(elt1, all_100_10) = all_100_11
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (14) with elt1, all_100_11, all_100_10, simplifying
% 42.70/6.55  |              with (27), (54), (67) gives:
% 42.70/6.55  |   (106)   ? [v0: int] : (length(elt1, all_100_10) = v0 & length(elt1,
% 42.70/6.55  |              all_100_11) = v0)
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (bridgeL) with all_89_0, all_100_14, simplifying
% 42.70/6.55  |              with (95), (96) gives:
% 42.70/6.55  |   (107)  tb2t(all_100_14) = all_89_0
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (bridgeR) with all_89_1, all_89_0, simplifying with
% 42.70/6.55  |              (41), (99) gives:
% 42.70/6.55  |   (108)  t2tb(all_89_0) = all_89_1
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (bridgeR) with all_100_13, all_100_12, simplifying
% 42.70/6.55  |              with (53), (73) gives:
% 42.70/6.55  |   (109)  t2tb(all_100_12) = all_100_13
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (bridgeR) with all_100_10, all_100_9, simplifying
% 42.70/6.55  |              with (55), (74) gives:
% 42.70/6.55  |   (110)  t2tb(all_100_9) = all_100_10
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (bridgeR) with all_100_0, all_100_16, simplifying
% 42.70/6.55  |              with (59), (76) gives:
% 42.70/6.55  |   (111)  t2tb(all_100_16) = all_100_0
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (26) with all_100_4, all_100_3, all_100_2,
% 42.70/6.55  |              all_100_1, all_100_0, simplifying with (60), (63), (65), (71),
% 42.70/6.55  |              (80) gives:
% 42.70/6.55  |   (112)   ? [v0: uni] :  ? [v1: list_elt] :  ? [v2: any] :  ? [v3: uni] :  ?
% 42.70/6.55  |          [v4: list_elt] :  ? [v5: any] : (sorted(v4) = v5 & sorted(v1) = v2 &
% 42.70/6.55  |            tb2t(v3) = v4 & tb2t(v0) = v1 & reverse(elt1, all_100_0) = v0 &
% 42.70/6.55  |            reverse(elt1, all_100_1) = v3 & list_elt(v4) & list_elt(v1) &
% 42.70/6.55  |            uni(v3) & uni(v0) & ( ~ (v2 = 0) | v5 = 0))
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (18) with all_100_4, all_100_2, simplifying with
% 42.70/6.55  |              (60), (80) gives:
% 42.70/6.55  |   (113)  sort(elt1, all_100_2) = 0
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (46) with all_100_4, all_100_2, simplifying with
% 42.70/6.55  |              (60), (80) gives:
% 42.70/6.55  |   (114)   ? [v0: uni] :  ? [v1: list_elt] : (sorted(v1) = 0 & tb2t(v0) = v1 &
% 42.70/6.55  |            cons(elt1, all_100_2, all_94_0) = v0 & list_elt(v1) & uni(v0))
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (rev_append_length) with elt1, all_100_11,
% 42.70/6.55  |              all_100_8, all_100_7, simplifying with (27), (54), (56), (81)
% 42.70/6.55  |              gives:
% 42.70/6.55  |   (115)   ? [v0: int] :  ? [v1: int] : (length(elt1, all_100_7) = v0 &
% 42.70/6.55  |            length(elt1, all_100_8) = $difference(v0, v1) & length(elt1,
% 42.70/6.55  |              all_100_11) = v1)
% 42.70/6.55  | 
% 42.70/6.55  | GROUND_INST: instantiating (24) with elt1, all_100_11, all_100_8, all_100_7,
% 42.70/6.55  |              simplifying with (27), (54), (56), (81) gives:
% 42.70/6.55  |   (116)   ? [v0: uni] : (reverse(elt1, all_100_11) = v0 & infix_plpl(elt1, v0,
% 42.70/6.55  |              all_100_8) = all_100_7 & uni(v0) & uni(all_100_7))
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (106) with fresh symbol all_121_0 gives:
% 42.70/6.55  |   (117)  length(elt1, all_100_10) = all_121_0 & length(elt1, all_100_11) =
% 42.70/6.55  |          all_121_0
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (117) implies:
% 42.70/6.55  |   (118)  length(elt1, all_100_11) = all_121_0
% 42.70/6.55  |   (119)  length(elt1, all_100_10) = all_121_0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (104) with fresh symbol all_123_0 gives:
% 42.70/6.55  |   (120)  length(elt1, all_100_0) = all_123_0 & length(elt1, all_100_1) =
% 42.70/6.55  |          $sum(all_123_0, -1)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (120) implies:
% 42.70/6.55  |   (121)  length(elt1, all_100_1) = $sum(all_123_0, -1)
% 42.70/6.55  |   (122)  length(elt1, all_100_0) = all_123_0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (97) with fresh symbol all_129_0 gives:
% 42.70/6.55  |   (123)  nil(elt1) = all_129_0 & sort(all_91_0, all_129_0) = 0 &
% 42.70/6.55  |          uni(all_129_0)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (123) implies:
% 42.70/6.55  |   (124)  nil(elt1) = all_129_0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (115) with fresh symbols all_133_0, all_133_1 gives:
% 42.70/6.55  |   (125)  length(elt1, all_100_7) = all_133_1 & length(elt1, all_100_8) =
% 42.70/6.55  |          $difference(all_133_1, all_133_0) & length(elt1, all_100_11) =
% 42.70/6.55  |          all_133_0
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (125) implies:
% 42.70/6.55  |   (126)  length(elt1, all_100_11) = all_133_0
% 42.70/6.55  |   (127)  length(elt1, all_100_8) = $difference(all_133_1, all_133_0)
% 42.70/6.55  |   (128)  length(elt1, all_100_7) = all_133_1
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (103) with fresh symbol all_139_0 gives:
% 42.70/6.55  |   (129)   ~ (all_139_0 = all_100_0) & nil(elt1) = all_139_0 & uni(all_139_0)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (129) implies:
% 42.70/6.55  |   (130)  nil(elt1) = all_139_0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (116) with fresh symbol all_143_0 gives:
% 42.70/6.55  |   (131)  reverse(elt1, all_100_11) = all_143_0 & infix_plpl(elt1, all_143_0,
% 42.70/6.55  |            all_100_8) = all_100_7 & uni(all_143_0) & uni(all_100_7)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (131) implies:
% 42.70/6.55  |   (132)  uni(all_100_7)
% 42.70/6.55  |   (133)  infix_plpl(elt1, all_143_0, all_100_8) = all_100_7
% 42.70/6.55  |   (134)  reverse(elt1, all_100_11) = all_143_0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (114) with fresh symbols all_145_0, all_145_1 gives:
% 42.70/6.55  |   (135)  sorted(all_145_0) = 0 & tb2t(all_145_1) = all_145_0 & cons(elt1,
% 42.70/6.55  |            all_100_2, all_94_0) = all_145_1 & list_elt(all_145_0) &
% 42.70/6.55  |          uni(all_145_1)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (135) implies:
% 42.70/6.55  |   (136)  cons(elt1, all_100_2, all_94_0) = all_145_1
% 42.70/6.55  |   (137)  tb2t(all_145_1) = all_145_0
% 42.70/6.55  |   (138)  sorted(all_145_0) = 0
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (102) with fresh symbols all_147_0, all_147_1 gives:
% 42.70/6.55  |   (139)  cons_proj_1(elt1, all_100_0) = all_147_0 & sort(elt1, all_100_2) =
% 42.70/6.55  |          all_147_1 & uni(all_147_0) & ( ~ (all_147_1 = 0) | all_147_0 =
% 42.70/6.55  |            all_100_2)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (139) implies:
% 42.70/6.55  |   (140)  uni(all_147_0)
% 42.70/6.55  |   (141)  sort(elt1, all_100_2) = all_147_1
% 42.70/6.55  |   (142)   ~ (all_147_1 = 0) | all_147_0 = all_100_2
% 42.70/6.55  | 
% 42.70/6.55  | DELTA: instantiating (101) with fresh symbols all_149_0, all_149_1, all_149_2,
% 42.70/6.55  |        all_149_3 gives:
% 42.70/6.55  |   (143)  reverse(elt1, all_100_0) = all_149_3 & reverse(elt1, all_100_1) =
% 42.70/6.55  |          all_149_2 & infix_plpl(elt1, all_149_2, all_149_0) = all_149_3 &
% 42.70/6.55  |          cons(elt1, all_100_2, all_149_1) = all_149_0 & nil(elt1) = all_149_1
% 42.70/6.55  |          & uni(all_149_0) & uni(all_149_1) & uni(all_149_2) & uni(all_149_3)
% 42.70/6.55  | 
% 42.70/6.55  | ALPHA: (143) implies:
% 42.70/6.55  |   (144)  nil(elt1) = all_149_1
% 42.70/6.55  |   (145)  cons(elt1, all_100_2, all_149_1) = all_149_0
% 42.70/6.55  |   (146)  infix_plpl(elt1, all_149_2, all_149_0) = all_149_3
% 42.70/6.55  |   (147)  reverse(elt1, all_100_1) = all_149_2
% 42.70/6.55  |   (148)  reverse(elt1, all_100_0) = all_149_3
% 42.70/6.55  | 
% 42.70/6.56  | DELTA: instantiating (112) with fresh symbols all_152_0, all_152_1, all_152_2,
% 42.70/6.56  |        all_152_3, all_152_4, all_152_5 gives:
% 42.70/6.56  |   (149)  sorted(all_152_1) = all_152_0 & sorted(all_152_4) = all_152_3 &
% 42.70/6.56  |          tb2t(all_152_2) = all_152_1 & tb2t(all_152_5) = all_152_4 &
% 42.70/6.56  |          reverse(elt1, all_100_0) = all_152_5 & reverse(elt1, all_100_1) =
% 42.70/6.56  |          all_152_2 & list_elt(all_152_1) & list_elt(all_152_4) &
% 42.70/6.56  |          uni(all_152_2) & uni(all_152_5) & ( ~ (all_152_3 = 0) | all_152_0 =
% 42.70/6.56  |            0)
% 42.70/6.56  | 
% 42.70/6.56  | ALPHA: (149) implies:
% 42.70/6.56  |   (150)  uni(all_152_5)
% 42.70/6.56  |   (151)  uni(all_152_2)
% 42.70/6.56  |   (152)  list_elt(all_152_4)
% 42.70/6.56  |   (153)  reverse(elt1, all_100_1) = all_152_2
% 42.70/6.56  |   (154)  reverse(elt1, all_100_0) = all_152_5
% 42.70/6.56  |   (155)  tb2t(all_152_5) = all_152_4
% 42.70/6.56  |   (156)  sorted(all_152_4) = all_152_3
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (89), (136) imply:
% 42.70/6.56  |   (157)  cons(elt1, all_100_2, all_89_1) = all_145_1
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (34) with 0, all_147_1, all_100_2, elt1,
% 42.70/6.56  |              simplifying with (113), (141) gives:
% 42.70/6.56  |   (158)  all_147_1 = 0
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (29) with all_89_1, all_149_1, elt1, simplifying
% 42.70/6.56  |              with (40), (144) gives:
% 42.70/6.56  |   (159)  all_149_1 = all_89_1
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (29) with all_139_0, all_149_1, elt1, simplifying
% 42.70/6.56  |              with (130), (144) gives:
% 42.70/6.56  |   (160)  all_149_1 = all_139_0
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (29) with all_129_0, all_149_1, elt1, simplifying
% 42.70/6.56  |              with (124), (144) gives:
% 42.70/6.56  |   (161)  all_149_1 = all_129_0
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (35) with all_121_0, all_133_0, all_100_11, elt1,
% 42.70/6.56  |              simplifying with (118), (126) gives:
% 42.70/6.56  |   (162)  all_133_0 = all_121_0
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (36) with all_100_10, all_143_0, all_100_11, elt1,
% 42.70/6.56  |              simplifying with (67), (134) gives:
% 42.70/6.56  |   (163)  all_143_0 = all_100_10
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (36) with all_149_2, all_152_2, all_100_1, elt1,
% 42.70/6.56  |              simplifying with (147), (153) gives:
% 42.70/6.56  |   (164)  all_152_2 = all_149_2
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (36) with all_149_3, all_152_5, all_100_0, elt1,
% 42.70/6.56  |              simplifying with (148), (154) gives:
% 42.70/6.56  |   (165)  all_152_5 = all_149_3
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (30) with all_100_14, all_89_1, all_89_0,
% 42.70/6.56  |              simplifying with (95), (108) gives:
% 42.70/6.56  |   (166)  all_100_14 = all_89_1
% 42.70/6.56  | 
% 42.70/6.56  | GROUND_INST: instantiating (30) with all_100_11, all_100_0, all_100_16,
% 42.70/6.56  |              simplifying with (69), (111) gives:
% 42.70/6.56  |   (167)  all_100_0 = all_100_11
% 42.70/6.56  | 
% 42.70/6.56  | COMBINE_EQS: (160), (161) imply:
% 42.70/6.56  |   (168)  all_139_0 = all_129_0
% 42.70/6.56  | 
% 42.70/6.56  | COMBINE_EQS: (159), (160) imply:
% 42.70/6.56  |   (169)  all_139_0 = all_89_1
% 42.70/6.56  | 
% 42.70/6.56  | COMBINE_EQS: (168), (169) imply:
% 42.70/6.56  |   (170)  all_129_0 = all_89_1
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (155), (165) imply:
% 42.70/6.56  |   (171)  tb2t(all_149_3) = all_152_4
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (148), (167) imply:
% 42.70/6.56  |   (172)  reverse(elt1, all_100_11) = all_149_3
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (66), (166) imply:
% 42.70/6.56  |   (173)  reverse(elt1, all_89_1) = all_100_13
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (133), (163) imply:
% 42.70/6.56  |   (174)  infix_plpl(elt1, all_100_10, all_100_8) = all_100_7
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (122), (167) imply:
% 42.70/6.56  |   (175)  length(elt1, all_100_11) = all_123_0
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (127), (162) imply:
% 42.70/6.56  |   (176)  length(elt1, all_100_8) = $difference(all_133_1, all_121_0)
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (145), (159) imply:
% 42.70/6.56  |   (177)  cons(elt1, all_100_2, all_89_1) = all_149_0
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (65), (167) imply:
% 42.70/6.56  |   (178)  cons(elt1, all_100_2, all_100_1) = all_100_11
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (151), (164) imply:
% 42.70/6.56  |   (179)  uni(all_149_2)
% 42.70/6.56  | 
% 42.70/6.56  | REDUCE: (150), (165) imply:
% 42.70/6.56  |   (180)  uni(all_149_3)
% 42.70/6.56  | 
% 42.70/6.56  | BETA: splitting (142) gives:
% 42.70/6.56  | 
% 42.70/6.56  | Case 1:
% 42.70/6.56  | | 
% 42.70/6.56  | |   (181)   ~ (all_147_1 = 0)
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (158), (181) imply:
% 42.70/6.56  | |   (182)  $false
% 42.70/6.56  | | 
% 42.70/6.56  | | CLOSE: (182) is inconsistent.
% 42.70/6.56  | | 
% 42.70/6.56  | Case 2:
% 42.70/6.56  | | 
% 42.70/6.56  | |   (183)  all_147_0 = all_100_2
% 42.70/6.56  | | 
% 42.70/6.56  | | GROUND_INST: instantiating (37) with all_145_1, all_149_0, all_89_1,
% 42.70/6.56  | |              all_100_2, elt1, simplifying with (157), (177) gives:
% 42.70/6.56  | |   (184)  all_149_0 = all_145_1
% 42.70/6.56  | | 
% 42.70/6.56  | | GROUND_INST: instantiating (35) with all_121_0, all_123_0, all_100_11, elt1,
% 42.70/6.56  | |              simplifying with (118), (175) gives:
% 42.70/6.56  | |   (185)  all_123_0 = all_121_0
% 42.70/6.56  | | 
% 42.70/6.56  | | GROUND_INST: instantiating (36) with all_89_1, all_100_13, all_89_1, elt1,
% 42.70/6.56  | |              simplifying with (100), (173) gives:
% 42.70/6.56  | |   (186)  all_100_13 = all_89_1
% 42.70/6.56  | | 
% 42.70/6.56  | | GROUND_INST: instantiating (36) with all_100_10, all_149_3, all_100_11,
% 42.70/6.56  | |              elt1, simplifying with (67), (172) gives:
% 42.70/6.56  | |   (187)  all_149_3 = all_100_10
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (171), (187) imply:
% 42.70/6.56  | |   (188)  tb2t(all_100_10) = all_152_4
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (73), (186) imply:
% 42.70/6.56  | |   (189)  tb2t(all_89_1) = all_100_12
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (109), (186) imply:
% 42.70/6.56  | |   (190)  t2tb(all_100_12) = all_89_1
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (146), (184), (187) imply:
% 42.70/6.56  | |   (191)  infix_plpl(elt1, all_149_2, all_145_1) = all_100_10
% 42.70/6.56  | | 
% 42.70/6.56  | | REDUCE: (121), (185) imply:
% 42.70/6.56  | |   (192)  length(elt1, all_100_1) = $sum(all_121_0, -1)
% 42.70/6.56  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (31) with all_89_0, all_100_12, all_89_1,
% 42.70/6.57  | |              simplifying with (41), (189) gives:
% 42.70/6.57  | |   (193)  all_100_12 = all_89_0
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (31) with all_100_9, all_152_4, all_100_10,
% 42.70/6.57  | |              simplifying with (74), (188) gives:
% 42.70/6.57  | |   (194)  all_152_4 = all_100_9
% 42.70/6.57  | | 
% 42.70/6.57  | | REDUCE: (156), (194) imply:
% 42.70/6.57  | |   (195)  sorted(all_100_9) = all_152_3
% 42.70/6.57  | | 
% 42.70/6.57  | | REDUCE: (152), (194) imply:
% 42.70/6.57  | |   (196)  list_elt(all_100_9)
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (32) with 0, all_152_3, all_100_9, simplifying
% 42.70/6.57  | |              with (78), (195) gives:
% 42.70/6.57  | |   (197)  all_152_3 = 0
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (4) with elt1, all_100_2, simplifying with (27),
% 42.70/6.57  | |              (57), (113) gives:
% 42.70/6.57  | |   (198)   ? [v0: uni] :  ? [v1: int] : ( ~ (v1 = 0) & mem(elt1, all_100_2,
% 42.70/6.57  | |              v0) = v1 & nil(elt1) = v0 & uni(v0))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (6) with elt1, all_100_2, simplifying with (27),
% 42.70/6.57  | |              (57), (113) gives:
% 42.70/6.57  | |   (199)   ? [v0: uni] : (num_occ(elt1, all_100_2, v0) = 0 & nil(elt1) = v0 &
% 42.70/6.57  | |            uni(v0))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (7) with elt1, all_100_2, all_100_2, all_89_1,
% 42.70/6.57  | |              all_145_1, simplifying with (27), (57), (99), (113), (157)
% 42.70/6.57  | |              gives:
% 42.70/6.57  | |   (200)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (num_occ(elt1,
% 42.70/6.57  | |              all_100_2, all_145_1) = v1 & num_occ(elt1, all_100_2, all_89_1)
% 42.70/6.57  | |            = v2 & sort(elt1, all_100_2) = v0 & ( ~ (v0 = 0) |
% 42.70/6.57  | |              $difference(v2, v1) = -1))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (5) with elt1, all_100_2, all_100_2, all_89_1,
% 42.70/6.57  | |              all_145_1, simplifying with (27), (57), (99), (113), (157)
% 42.70/6.57  | |              gives:
% 42.70/6.57  | |   (201)   ? [v0: any] :  ? [v1: any] :  ? [v2: MultipleValueBool] :
% 42.70/6.57  | |          (mem(elt1, all_100_2, all_145_1) = v1 & mem(elt1, all_100_2,
% 42.70/6.57  | |              all_89_1) = v2 & sort(elt1, all_100_2) = v0 & ( ~ (v0 = 0) | v1
% 42.70/6.57  | |              = 0))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (11) with elt1, all_89_1, all_100_2, all_145_1,
% 42.70/6.57  | |              simplifying with (27), (57), (99), (157) gives:
% 42.70/6.57  | |   (202)   ? [v0: uni] :  ? [v1: uni] :  ? [v2: uni] :  ? [v3: uni] :
% 42.70/6.57  | |          (reverse(elt1, all_145_1) = v0 & reverse(elt1, all_89_1) = v1 &
% 42.70/6.57  | |            infix_plpl(elt1, v1, v3) = v0 & cons(elt1, all_100_2, v2) = v3 &
% 42.70/6.57  | |            nil(elt1) = v2 & uni(v3) & uni(v2) & uni(v1) & uni(v0))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (cons_proj_1_def) with elt1, all_100_2, all_89_1,
% 42.70/6.57  | |              all_145_1, simplifying with (27), (57), (99), (157) gives:
% 42.70/6.57  | |   (203)   ? [v0: any] :  ? [v1: uni] : (cons_proj_1(elt1, all_145_1) = v1 &
% 42.70/6.57  | |            sort(elt1, all_100_2) = v0 & uni(v1) & ( ~ (v0 = 0) | v1 =
% 42.70/6.57  | |              all_100_2))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (nil_Cons) with elt1, all_100_2, all_89_1,
% 42.70/6.57  | |              all_145_1, simplifying with (27), (57), (99), (157) gives:
% 42.70/6.57  | |   (204)   ? [v0: any] : ( ~ (v0 = all_145_1) & nil(elt1) = v0 & uni(v0))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (23) with elt1, all_100_8, all_100_2, all_100_1,
% 42.70/6.57  | |              all_100_11, all_100_7, simplifying with (27), (56), (57), (58),
% 42.70/6.57  | |              (81), (178) gives:
% 42.70/6.57  | |   (205)   ? [v0: uni] : (rev_append(elt1, all_100_1, v0) = all_100_7 &
% 42.70/6.57  | |            cons(elt1, all_100_2, all_100_8) = v0 & uni(v0) & uni(all_100_7))
% 42.70/6.57  | | 
% 42.70/6.57  | | GROUND_INST: instantiating (7) with elt1, all_100_2, all_100_2, all_100_1,
% 42.70/6.57  | |              all_100_11, simplifying with (27), (57), (58), (113), (178)
% 42.70/6.57  | |              gives:
% 43.03/6.57  | |   (206)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (num_occ(elt1,
% 43.03/6.57  | |              all_100_2, all_100_1) = v2 & num_occ(elt1, all_100_2,
% 43.03/6.57  | |              all_100_11) = v1 & sort(elt1, all_100_2) = v0 & ( ~ (v0 = 0) |
% 43.03/6.57  | |              $difference(v2, v1) = -1))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (5) with elt1, all_100_2, all_100_2, all_100_1,
% 43.03/6.57  | |              all_100_11, simplifying with (27), (57), (58), (113), (178)
% 43.03/6.57  | |              gives:
% 43.03/6.57  | |   (207)   ? [v0: any] :  ? [v1: any] :  ? [v2: MultipleValueBool] :
% 43.03/6.57  | |          (mem(elt1, all_100_2, all_100_1) = v2 & mem(elt1, all_100_2,
% 43.03/6.57  | |              all_100_11) = v1 & sort(elt1, all_100_2) = v0 & ( ~ (v0 = 0) |
% 43.03/6.57  | |              v1 = 0))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (3) with elt1, all_100_10, all_121_0, simplifying
% 43.03/6.57  | |              with (27), (55), (119) gives:
% 43.03/6.57  | |   (208)  all_121_0 = 0 |  ? [v0: any] : ( ~ (v0 = all_100_10) & nil(elt1) =
% 43.03/6.57  | |            v0 & uni(v0))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (length_nonnegative) with elt1, all_100_8,
% 43.03/6.57  | |              $difference(all_133_1, all_121_0), simplifying with (27), (56),
% 43.03/6.57  | |              (176) gives:
% 43.03/6.57  | |   (209)  $lesseq(all_121_0, all_133_1)
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (3) with elt1, all_100_7, all_133_1, simplifying
% 43.03/6.57  | |              with (27), (128), (132) gives:
% 43.03/6.57  | |   (210)  all_133_1 = 0 |  ? [v0: any] : ( ~ (v0 = all_100_7) & nil(elt1) =
% 43.03/6.57  | |            v0 & uni(v0))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (length_nonnegative) with elt1, all_100_1,
% 43.03/6.57  | |              $sum(all_121_0, -1), simplifying with (27), (58), (192) gives:
% 43.03/6.57  | |   (211)  $lesseq(1, all_121_0)
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (13) with elt1, all_100_1, $sum(all_121_0, -1),
% 43.03/6.57  | |              simplifying with (27), (58), (192) gives:
% 43.03/6.57  | |   (212)   ? [v0: uni] : (reverse(elt1, all_100_1) = v0 & length(elt1, v0) =
% 43.03/6.57  | |            $sum(all_121_0, -1) & uni(v0))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (10) with elt1, all_100_1, all_100_8, all_100_2,
% 43.03/6.57  | |              all_100_11, all_100_10, all_100_7, simplifying with (27), (56),
% 43.03/6.57  | |              (57), (58), (67), (174), (178) gives:
% 43.03/6.57  | |   (213)   ? [v0: uni] :  ? [v1: uni] : (reverse(elt1, all_100_1) = v0 &
% 43.03/6.57  | |            infix_plpl(elt1, v0, v1) = all_100_7 & cons(elt1, all_100_2,
% 43.03/6.57  | |              all_100_8) = v1 & uni(v1) & uni(v0) & uni(all_100_7))
% 43.03/6.57  | | 
% 43.03/6.57  | | GROUND_INST: instantiating (15) with elt1, all_100_2, all_149_2, all_89_1,
% 43.03/6.57  | |              all_145_1, all_100_10, simplifying with (27), (57), (99),
% 43.03/6.57  | |              (157), (179), (191) gives:
% 43.03/6.58  | |   (214)   ? [v0: uni] :  ? [v1: uni] : (permut(elt1, v1, all_100_10) = 0 &
% 43.03/6.58  | |            infix_plpl(elt1, v0, all_89_1) = v1 & cons(elt1, all_100_2,
% 43.03/6.58  | |              all_149_2) = v0 & uni(v1) & uni(v0))
% 43.03/6.58  | | 
% 43.03/6.58  | | GROUND_INST: instantiating (9) with elt1, all_100_1, all_89_1, all_100_2,
% 43.03/6.58  | |              all_149_2, all_145_1, all_100_10, simplifying with (27), (57),
% 43.03/6.58  | |              (58), (99), (147), (157), (191) gives:
% 43.03/6.58  | |   (215)   ? [v0: uni] :  ? [v1: uni] : (reverse(elt1, v0) = v1 &
% 43.03/6.58  | |            infix_plpl(elt1, v1, all_89_1) = all_100_10 & cons(elt1,
% 43.03/6.58  | |              all_100_2, all_100_1) = v0 & uni(v1) & uni(v0) &
% 43.03/6.58  | |            uni(all_100_10))
% 43.03/6.58  | | 
% 43.03/6.58  | | GROUND_INST: instantiating (21) with all_100_4, all_89_0, all_100_2,
% 43.03/6.58  | |              all_89_1, all_145_1, simplifying with (60), (80), (96), (108),
% 43.03/6.58  | |              (157) gives:
% 43.03/6.58  | |   (216)   ? [v0: list_elt] :  ? [v1: any] :  ? [v2: any] : (sorted(v0) = v1
% 43.03/6.58  | |            & sorted(all_89_0) = v2 & tb2t(all_145_1) = v0 & list_elt(v0) & (
% 43.03/6.58  | |              ~ (v1 = 0) | (v2 = 0 &  ! [v3: elt] :  ! [v4: int] : (v4 = 0 | 
% 43.03/6.58  | |                  ~ (le(all_100_4, v3) = v4) |  ~ elt(v3) |  ? [v5: uni] :  ?
% 43.03/6.58  | |                  [v6: int] : ( ~ (v6 = 0) & t2tb1(v3) = v5 & mem(elt1, v5,
% 43.03/6.58  | |                      all_89_1) = v6 & uni(v5))) &  ! [v3: elt] :  ! [v4:
% 43.03/6.58  | |                  uni] : ( ~ (t2tb1(v3) = v4) |  ~ elt(v3) |  ? [v5: any] : 
% 43.03/6.58  | |                  ? [v6: any] : (le(all_100_4, v3) = v6 & mem(elt1, v4,
% 43.03/6.58  | |                      all_89_1) = v5 & ( ~ (v5 = 0) | v6 = 0))))))
% 43.03/6.58  | | 
% 43.03/6.58  | | GROUND_INST: instantiating (22) with all_100_9, all_100_15, all_100_10,
% 43.03/6.58  | |              all_100_8, all_100_7, simplifying with (61), (70), (110),
% 43.03/6.58  | |              (174), (196) gives:
% 43.03/6.58  | |   (217)   ? [v0: any] :  ? [v1: any] :  ? [v2: list_elt] :  ? [v3: any] :  ?
% 43.03/6.58  | |          [v4: elt] :  ? [v5: elt] :  ? [v6: uni] :  ? [v7: int] :  ? [v8:
% 43.03/6.58  | |            uni] :  ? [v9: int] :  ? [v10: int] : (elt(v5) & elt(v4) & ((v9 =
% 43.03/6.58  | |                0 & v7 = 0 &  ~ (v10 = 0) & t2tb1(v5) = v8 & t2tb1(v4) = v6 &
% 43.03/6.58  | |                le(v4, v5) = v10 & mem(elt1, v8, all_100_8) = 0 & mem(elt1,
% 43.03/6.58  | |                  v6, all_100_10) = 0 & uni(v8) & uni(v6)) | (sorted(v2) = v3
% 43.03/6.58  | |                & sorted(all_100_9) = v0 & sorted(all_100_15) = v1 &
% 43.03/6.58  | |                tb2t(all_100_7) = v2 & list_elt(v2) & ( ~ (v1 = 0) |  ~ (v0 =
% 43.03/6.58  | |                    0) | v3 = 0))))
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (199) with fresh symbol all_221_0 gives:
% 43.03/6.58  | |   (218)  num_occ(elt1, all_100_2, all_221_0) = 0 & nil(elt1) = all_221_0 &
% 43.03/6.58  | |          uni(all_221_0)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (218) implies:
% 43.03/6.58  | |   (219)  uni(all_221_0)
% 43.03/6.58  | |   (220)  nil(elt1) = all_221_0
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (212) with fresh symbol all_231_0 gives:
% 43.03/6.58  | |   (221)  reverse(elt1, all_100_1) = all_231_0 & length(elt1, all_231_0) =
% 43.03/6.58  | |          $sum(all_121_0, -1) & uni(all_231_0)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (221) implies:
% 43.03/6.58  | |   (222)  uni(all_231_0)
% 43.03/6.58  | |   (223)  reverse(elt1, all_100_1) = all_231_0
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (204) with fresh symbol all_243_0 gives:
% 43.03/6.58  | |   (224)   ~ (all_243_0 = all_145_1) & nil(elt1) = all_243_0 & uni(all_243_0)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (224) implies:
% 43.03/6.58  | |   (225)  nil(elt1) = all_243_0
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (205) with fresh symbol all_245_0 gives:
% 43.03/6.58  | |   (226)  rev_append(elt1, all_100_1, all_245_0) = all_100_7 & cons(elt1,
% 43.03/6.58  | |            all_100_2, all_100_8) = all_245_0 & uni(all_245_0) &
% 43.03/6.58  | |          uni(all_100_7)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (226) implies:
% 43.03/6.58  | |   (227)  cons(elt1, all_100_2, all_100_8) = all_245_0
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (198) with fresh symbols all_247_0, all_247_1 gives:
% 43.03/6.58  | |   (228)   ~ (all_247_0 = 0) & mem(elt1, all_100_2, all_247_1) = all_247_0 &
% 43.03/6.58  | |          nil(elt1) = all_247_1 & uni(all_247_1)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (228) implies:
% 43.03/6.58  | |   (229)  nil(elt1) = all_247_1
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (201) with fresh symbols all_263_0, all_263_1,
% 43.03/6.58  | |        all_263_2 gives:
% 43.03/6.58  | |   (230)  mem(elt1, all_100_2, all_145_1) = all_263_1 & mem(elt1, all_100_2,
% 43.03/6.58  | |            all_89_1) = all_263_0 & sort(elt1, all_100_2) = all_263_2 & ( ~
% 43.03/6.58  | |            (all_263_2 = 0) | all_263_1 = 0)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (230) implies:
% 43.03/6.58  | |   (231)  sort(elt1, all_100_2) = all_263_2
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (200) with fresh symbols all_265_0, all_265_1,
% 43.03/6.58  | |        all_265_2 gives:
% 43.03/6.58  | |   (232)  num_occ(elt1, all_100_2, all_145_1) = all_265_1 & num_occ(elt1,
% 43.03/6.58  | |            all_100_2, all_89_1) = all_265_0 & sort(elt1, all_100_2) =
% 43.03/6.58  | |          all_265_2 & ( ~ (all_265_2 = 0) | $difference(all_265_0, all_265_1)
% 43.03/6.58  | |            = -1)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (232) implies:
% 43.03/6.58  | |   (233)  sort(elt1, all_100_2) = all_265_2
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (214) with fresh symbols all_269_0, all_269_1 gives:
% 43.03/6.58  | |   (234)  permut(elt1, all_269_0, all_100_10) = 0 & infix_plpl(elt1,
% 43.03/6.58  | |            all_269_1, all_89_1) = all_269_0 & cons(elt1, all_100_2,
% 43.03/6.58  | |            all_149_2) = all_269_1 & uni(all_269_0) & uni(all_269_1)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (234) implies:
% 43.03/6.58  | |   (235)  cons(elt1, all_100_2, all_149_2) = all_269_1
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (207) with fresh symbols all_271_0, all_271_1,
% 43.03/6.58  | |        all_271_2 gives:
% 43.03/6.58  | |   (236)  mem(elt1, all_100_2, all_100_1) = all_271_0 & mem(elt1, all_100_2,
% 43.03/6.58  | |            all_100_11) = all_271_1 & sort(elt1, all_100_2) = all_271_2 & ( ~
% 43.03/6.58  | |            (all_271_2 = 0) | all_271_1 = 0)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (236) implies:
% 43.03/6.58  | |   (237)  sort(elt1, all_100_2) = all_271_2
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (203) with fresh symbols all_273_0, all_273_1 gives:
% 43.03/6.58  | |   (238)  cons_proj_1(elt1, all_145_1) = all_273_0 & sort(elt1, all_100_2) =
% 43.03/6.58  | |          all_273_1 & uni(all_273_0) & ( ~ (all_273_1 = 0) | all_273_0 =
% 43.03/6.58  | |            all_100_2)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (238) implies:
% 43.03/6.58  | |   (239)  sort(elt1, all_100_2) = all_273_1
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (206) with fresh symbols all_275_0, all_275_1,
% 43.03/6.58  | |        all_275_2 gives:
% 43.03/6.58  | |   (240)  num_occ(elt1, all_100_2, all_100_1) = all_275_0 & num_occ(elt1,
% 43.03/6.58  | |            all_100_2, all_100_11) = all_275_1 & sort(elt1, all_100_2) =
% 43.03/6.58  | |          all_275_2 & ( ~ (all_275_2 = 0) | $difference(all_275_0, all_275_1)
% 43.03/6.58  | |            = -1)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (240) implies:
% 43.03/6.58  | |   (241)  sort(elt1, all_100_2) = all_275_2
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (215) with fresh symbols all_277_0, all_277_1 gives:
% 43.03/6.58  | |   (242)  reverse(elt1, all_277_1) = all_277_0 & infix_plpl(elt1, all_277_0,
% 43.03/6.58  | |            all_89_1) = all_100_10 & cons(elt1, all_100_2, all_100_1) =
% 43.03/6.58  | |          all_277_1 & uni(all_277_0) & uni(all_277_1) & uni(all_100_10)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (242) implies:
% 43.03/6.58  | |   (243)  uni(all_277_1)
% 43.03/6.58  | |   (244)  cons(elt1, all_100_2, all_100_1) = all_277_1
% 43.03/6.58  | |   (245)  infix_plpl(elt1, all_277_0, all_89_1) = all_100_10
% 43.03/6.58  | |   (246)  reverse(elt1, all_277_1) = all_277_0
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (213) with fresh symbols all_279_0, all_279_1 gives:
% 43.03/6.58  | |   (247)  reverse(elt1, all_100_1) = all_279_1 & infix_plpl(elt1, all_279_1,
% 43.03/6.58  | |            all_279_0) = all_100_7 & cons(elt1, all_100_2, all_100_8) =
% 43.03/6.58  | |          all_279_0 & uni(all_279_0) & uni(all_279_1) & uni(all_100_7)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (247) implies:
% 43.03/6.58  | |   (248)  cons(elt1, all_100_2, all_100_8) = all_279_0
% 43.03/6.58  | |   (249)  reverse(elt1, all_100_1) = all_279_1
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (202) with fresh symbols all_281_0, all_281_1,
% 43.03/6.58  | |        all_281_2, all_281_3 gives:
% 43.03/6.58  | |   (250)  reverse(elt1, all_145_1) = all_281_3 & reverse(elt1, all_89_1) =
% 43.03/6.58  | |          all_281_2 & infix_plpl(elt1, all_281_2, all_281_0) = all_281_3 &
% 43.03/6.58  | |          cons(elt1, all_100_2, all_281_1) = all_281_0 & nil(elt1) =
% 43.03/6.58  | |          all_281_1 & uni(all_281_0) & uni(all_281_1) & uni(all_281_2) &
% 43.03/6.58  | |          uni(all_281_3)
% 43.03/6.58  | | 
% 43.03/6.58  | | ALPHA: (250) implies:
% 43.03/6.58  | |   (251)  nil(elt1) = all_281_1
% 43.03/6.58  | | 
% 43.03/6.58  | | DELTA: instantiating (216) with fresh symbols all_290_0, all_290_1,
% 43.03/6.58  | |        all_290_2 gives:
% 43.03/6.59  | |   (252)  sorted(all_290_2) = all_290_1 & sorted(all_89_0) = all_290_0 &
% 43.03/6.59  | |          tb2t(all_145_1) = all_290_2 & list_elt(all_290_2) & ( ~ (all_290_1
% 43.03/6.59  | |              = 0) | (all_290_0 = 0 &  ! [v0: elt] :  ! [v1: int] : (v1 = 0 |
% 43.03/6.59  | |                 ~ (le(all_100_4, v0) = v1) |  ~ elt(v0) |  ? [v2: uni] :  ?
% 43.03/6.59  | |                [v3: int] : ( ~ (v3 = 0) & t2tb1(v0) = v2 & mem(elt1, v2,
% 43.03/6.59  | |                    all_89_1) = v3 & uni(v2))) &  ! [v0: elt] :  ! [v1: uni]
% 43.03/6.59  | |              : ( ~ (t2tb1(v0) = v1) |  ~ elt(v0) |  ? [v2: any] :  ? [v3:
% 43.03/6.59  | |                  any] : (le(all_100_4, v0) = v3 & mem(elt1, v1, all_89_1) =
% 43.03/6.59  | |                  v2 & ( ~ (v2 = 0) | v3 = 0)))))
% 43.03/6.59  | | 
% 43.03/6.59  | | ALPHA: (252) implies:
% 43.03/6.59  | |   (253)  tb2t(all_145_1) = all_290_2
% 43.03/6.59  | |   (254)  sorted(all_290_2) = all_290_1
% 43.03/6.59  | |   (255)   ~ (all_290_1 = 0) | (all_290_0 = 0 &  ! [v0: elt] :  ! [v1: int] :
% 43.03/6.59  | |            (v1 = 0 |  ~ (le(all_100_4, v0) = v1) |  ~ elt(v0) |  ? [v2: uni]
% 43.03/6.59  | |              :  ? [v3: int] : ( ~ (v3 = 0) & t2tb1(v0) = v2 & mem(elt1, v2,
% 43.03/6.59  | |                  all_89_1) = v3 & uni(v2))) &  ! [v0: elt] :  ! [v1: uni] :
% 43.03/6.59  | |            ( ~ (t2tb1(v0) = v1) |  ~ elt(v0) |  ? [v2: any] :  ? [v3: any] :
% 43.03/6.59  | |              (le(all_100_4, v0) = v3 & mem(elt1, v1, all_89_1) = v2 & ( ~
% 43.03/6.59  | |                  (v2 = 0) | v3 = 0))))
% 43.03/6.59  | | 
% 43.03/6.59  | | DELTA: instantiating (217) with fresh symbols all_292_0, all_292_1,
% 43.03/6.59  | |        all_292_2, all_292_3, all_292_4, all_292_5, all_292_6, all_292_7,
% 43.03/6.59  | |        all_292_8, all_292_9, all_292_10 gives:
% 43.03/6.59  | |   (256)  elt(all_292_5) & elt(all_292_6) & ((all_292_1 = 0 & all_292_3 = 0 &
% 43.03/6.59  | |               ~ (all_292_0 = 0) & t2tb1(all_292_5) = all_292_2 &
% 43.03/6.59  | |              t2tb1(all_292_6) = all_292_4 & le(all_292_6, all_292_5) =
% 43.03/6.59  | |              all_292_0 & mem(elt1, all_292_2, all_100_8) = 0 & mem(elt1,
% 43.03/6.59  | |                all_292_4, all_100_10) = 0 & uni(all_292_2) & uni(all_292_4))
% 43.03/6.59  | |            | (sorted(all_292_8) = all_292_7 & sorted(all_100_9) = all_292_10
% 43.03/6.59  | |              & sorted(all_100_15) = all_292_9 & tb2t(all_100_7) = all_292_8
% 43.03/6.59  | |              & list_elt(all_292_8) & ( ~ (all_292_9 = 0) |  ~ (all_292_10 =
% 43.03/6.59  | |                  0) | all_292_7 = 0)))
% 43.03/6.59  | | 
% 43.03/6.59  | | ALPHA: (256) implies:
% 43.03/6.59  | |   (257)  elt(all_292_6)
% 43.03/6.59  | |   (258)  elt(all_292_5)
% 43.03/6.59  | |   (259)  (all_292_1 = 0 & all_292_3 = 0 &  ~ (all_292_0 = 0) &
% 43.03/6.59  | |            t2tb1(all_292_5) = all_292_2 & t2tb1(all_292_6) = all_292_4 &
% 43.03/6.59  | |            le(all_292_6, all_292_5) = all_292_0 & mem(elt1, all_292_2,
% 43.03/6.59  | |              all_100_8) = 0 & mem(elt1, all_292_4, all_100_10) = 0 &
% 43.03/6.59  | |            uni(all_292_2) & uni(all_292_4)) | (sorted(all_292_8) = all_292_7
% 43.03/6.59  | |            & sorted(all_100_9) = all_292_10 & sorted(all_100_15) = all_292_9
% 43.03/6.59  | |            & tb2t(all_100_7) = all_292_8 & list_elt(all_292_8) & ( ~
% 43.03/6.59  | |              (all_292_9 = 0) |  ~ (all_292_10 = 0) | all_292_7 = 0))
% 43.03/6.59  | | 
% 43.03/6.59  | | BETA: splitting (259) gives:
% 43.03/6.59  | | 
% 43.03/6.59  | | Case 1:
% 43.03/6.59  | | | 
% 43.03/6.59  | | |   (260)  all_292_1 = 0 & all_292_3 = 0 &  ~ (all_292_0 = 0) &
% 43.03/6.59  | | |          t2tb1(all_292_5) = all_292_2 & t2tb1(all_292_6) = all_292_4 &
% 43.03/6.59  | | |          le(all_292_6, all_292_5) = all_292_0 & mem(elt1, all_292_2,
% 43.03/6.59  | | |            all_100_8) = 0 & mem(elt1, all_292_4, all_100_10) = 0 &
% 43.03/6.59  | | |          uni(all_292_2) & uni(all_292_4)
% 43.03/6.59  | | | 
% 43.03/6.59  | | | ALPHA: (260) implies:
% 43.03/6.59  | | |   (261)   ~ (all_292_0 = 0)
% 43.03/6.59  | | |   (262)  uni(all_292_4)
% 43.03/6.59  | | |   (263)  mem(elt1, all_292_4, all_100_10) = 0
% 43.03/6.59  | | |   (264)  mem(elt1, all_292_2, all_100_8) = 0
% 43.03/6.59  | | |   (265)  le(all_292_6, all_292_5) = all_292_0
% 43.03/6.59  | | |   (266)  t2tb1(all_292_6) = all_292_4
% 43.03/6.59  | | |   (267)  t2tb1(all_292_5) = all_292_2
% 43.03/6.59  | | | 
% 43.03/6.59  | | | BETA: splitting (210) gives:
% 43.03/6.59  | | | 
% 43.03/6.59  | | | Case 1:
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | |   (268)  all_133_1 = 0
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | REDUCE: (209), (268) imply:
% 43.03/6.59  | | | |   (269)  $lesseq(all_121_0, 0)
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | COMBINE_INEQS: (211), (269) imply:
% 43.03/6.59  | | | |   (270)  $false
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | CLOSE: (270) is inconsistent.
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | Case 2:
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | |   (271)   ? [v0: any] : ( ~ (v0 = all_100_7) & nil(elt1) = v0 & uni(v0))
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | DELTA: instantiating (271) with fresh symbol all_304_0 gives:
% 43.03/6.59  | | | |   (272)   ~ (all_304_0 = all_100_7) & nil(elt1) = all_304_0 &
% 43.03/6.59  | | | |          uni(all_304_0)
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | ALPHA: (272) implies:
% 43.03/6.59  | | | |   (273)  nil(elt1) = all_304_0
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | BETA: splitting (208) gives:
% 43.03/6.59  | | | | 
% 43.03/6.59  | | | | Case 1:
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | |   (274)  all_121_0 = 0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | REDUCE: (211), (274) imply:
% 43.03/6.59  | | | | |   (275)  $false
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | CLOSE: (275) is inconsistent.
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | Case 2:
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | |   (276)   ? [v0: any] : ( ~ (v0 = all_100_10) & nil(elt1) = v0 &
% 43.03/6.59  | | | | |            uni(v0))
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | DELTA: instantiating (276) with fresh symbol all_311_0 gives:
% 43.03/6.59  | | | | |   (277)   ~ (all_311_0 = all_100_10) & nil(elt1) = all_311_0 &
% 43.03/6.59  | | | | |          uni(all_311_0)
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | ALPHA: (277) implies:
% 43.03/6.59  | | | | |   (278)  nil(elt1) = all_311_0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (34) with 0, all_273_1, all_100_2, elt1,
% 43.03/6.59  | | | | |              simplifying with (113), (239) gives:
% 43.03/6.59  | | | | |   (279)  all_273_1 = 0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (34) with all_273_1, all_275_2, all_100_2,
% 43.03/6.59  | | | | |              elt1, simplifying with (239), (241) gives:
% 43.03/6.59  | | | | |   (280)  all_275_2 = all_273_1
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (34) with all_271_2, all_275_2, all_100_2,
% 43.03/6.59  | | | | |              elt1, simplifying with (237), (241) gives:
% 43.03/6.59  | | | | |   (281)  all_275_2 = all_271_2
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (34) with all_265_2, all_275_2, all_100_2,
% 43.03/6.59  | | | | |              elt1, simplifying with (233), (241) gives:
% 43.03/6.59  | | | | |   (282)  all_275_2 = all_265_2
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (34) with all_263_2, all_275_2, all_100_2,
% 43.03/6.59  | | | | |              elt1, simplifying with (231), (241) gives:
% 43.03/6.59  | | | | |   (283)  all_275_2 = all_263_2
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_89_1, all_247_1, elt1,
% 43.03/6.59  | | | | |              simplifying with (40), (229) gives:
% 43.03/6.59  | | | | |   (284)  all_247_1 = all_89_1
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_221_0, all_247_1, elt1,
% 43.03/6.59  | | | | |              simplifying with (220), (229) gives:
% 43.03/6.59  | | | | |   (285)  all_247_1 = all_221_0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_281_1, all_304_0, elt1,
% 43.03/6.59  | | | | |              simplifying with (251), (273) gives:
% 43.03/6.59  | | | | |   (286)  all_304_0 = all_281_1
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_247_1, all_304_0, elt1,
% 43.03/6.59  | | | | |              simplifying with (229), (273) gives:
% 43.03/6.59  | | | | |   (287)  all_304_0 = all_247_1
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_304_0, all_311_0, elt1,
% 43.03/6.59  | | | | |              simplifying with (273), (278) gives:
% 43.03/6.59  | | | | |   (288)  all_311_0 = all_304_0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (29) with all_243_0, all_311_0, elt1,
% 43.03/6.59  | | | | |              simplifying with (225), (278) gives:
% 43.03/6.59  | | | | |   (289)  all_311_0 = all_243_0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (37) with all_245_0, all_279_0, all_100_8,
% 43.03/6.59  | | | | |              all_100_2, elt1, simplifying with (227), (248) gives:
% 43.03/6.59  | | | | |   (290)  all_279_0 = all_245_0
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (37) with all_100_11, all_277_1, all_100_1,
% 43.03/6.59  | | | | |              all_100_2, elt1, simplifying with (178), (244) gives:
% 43.03/6.59  | | | | |   (291)  all_277_1 = all_100_11
% 43.03/6.59  | | | | | 
% 43.03/6.59  | | | | | GROUND_INST: instantiating (36) with all_149_2, all_279_1, all_100_1,
% 43.03/6.59  | | | | |              elt1, simplifying with (147), (249) gives:
% 43.03/6.59  | | | | |   (292)  all_279_1 = all_149_2
% 43.03/6.59  | | | | | 
% 43.03/6.60  | | | | | GROUND_INST: instantiating (36) with all_231_0, all_279_1, all_100_1,
% 43.03/6.60  | | | | |              elt1, simplifying with (223), (249) gives:
% 43.03/6.60  | | | | |   (293)  all_279_1 = all_231_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | GROUND_INST: instantiating (31) with all_145_0, all_290_2, all_145_1,
% 43.03/6.60  | | | | |              simplifying with (137), (253) gives:
% 43.03/6.60  | | | | |   (294)  all_290_2 = all_145_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (288), (289) imply:
% 43.03/6.60  | | | | |   (295)  all_304_0 = all_243_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (295) implies:
% 43.03/6.60  | | | | |   (296)  all_304_0 = all_243_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (286), (287) imply:
% 43.03/6.60  | | | | |   (297)  all_281_1 = all_247_1
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (286), (296) imply:
% 43.03/6.60  | | | | |   (298)  all_281_1 = all_243_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (297), (298) imply:
% 43.03/6.60  | | | | |   (299)  all_247_1 = all_243_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (299) implies:
% 43.03/6.60  | | | | |   (300)  all_247_1 = all_243_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (292), (293) imply:
% 43.03/6.60  | | | | |   (301)  all_231_0 = all_149_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (301) implies:
% 43.03/6.60  | | | | |   (302)  all_231_0 = all_149_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (280), (281) imply:
% 43.03/6.60  | | | | |   (303)  all_273_1 = all_271_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (303) implies:
% 43.03/6.60  | | | | |   (304)  all_273_1 = all_271_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (281), (283) imply:
% 43.03/6.60  | | | | |   (305)  all_271_2 = all_263_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (281), (282) imply:
% 43.03/6.60  | | | | |   (306)  all_271_2 = all_265_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (279), (304) imply:
% 43.03/6.60  | | | | |   (307)  all_271_2 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (307) implies:
% 43.03/6.60  | | | | |   (308)  all_271_2 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (305), (306) imply:
% 43.03/6.60  | | | | |   (309)  all_265_2 = all_263_2
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (306), (308) imply:
% 43.03/6.60  | | | | |   (310)  all_265_2 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (309), (310) imply:
% 43.03/6.60  | | | | |   (311)  all_263_2 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (311) implies:
% 43.03/6.60  | | | | |   (312)  all_263_2 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (285), (300) imply:
% 43.03/6.60  | | | | |   (313)  all_243_0 = all_221_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (284), (300) imply:
% 43.03/6.60  | | | | |   (314)  all_243_0 = all_89_1
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | COMBINE_EQS: (313), (314) imply:
% 43.03/6.60  | | | | |   (315)  all_221_0 = all_89_1
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | SIMP: (315) implies:
% 43.03/6.60  | | | | |   (316)  all_221_0 = all_89_1
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | REDUCE: (254), (294) imply:
% 43.03/6.60  | | | | |   (317)  sorted(all_145_0) = all_290_1
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | REDUCE: (246), (291) imply:
% 43.03/6.60  | | | | |   (318)  reverse(elt1, all_100_11) = all_277_0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | GROUND_INST: instantiating (36) with all_100_10, all_277_0,
% 43.03/6.60  | | | | |              all_100_11, elt1, simplifying with (67), (318) gives:
% 43.03/6.60  | | | | |   (319)  all_277_0 = all_100_10
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | GROUND_INST: instantiating (32) with 0, all_290_1, all_145_0,
% 43.03/6.60  | | | | |              simplifying with (138), (317) gives:
% 43.03/6.60  | | | | |   (320)  all_290_1 = 0
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | REDUCE: (245), (319) imply:
% 43.03/6.60  | | | | |   (321)  infix_plpl(elt1, all_100_10, all_89_1) = all_100_10
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | BETA: splitting (255) gives:
% 43.03/6.60  | | | | | 
% 43.03/6.60  | | | | | Case 1:
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | |   (322)   ~ (all_290_1 = 0)
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | REDUCE: (320), (322) imply:
% 43.03/6.60  | | | | | |   (323)  $false
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | CLOSE: (323) is inconsistent.
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | Case 2:
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (7) with elt1, all_100_2, all_100_2,
% 43.03/6.60  | | | | | |              all_100_8, all_245_0, simplifying with (27), (56),
% 43.03/6.60  | | | | | |              (57), (113), (227) gives:
% 43.03/6.60  | | | | | |   (324)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (num_occ(elt1,
% 43.03/6.60  | | | | | |              all_100_2, all_245_0) = v1 & num_occ(elt1, all_100_2,
% 43.03/6.60  | | | | | |              all_100_8) = v2 & sort(elt1, all_100_2) = v0 & ( ~ (v0
% 43.03/6.60  | | | | | |                = 0) | $difference(v2, v1) = -1))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (5) with elt1, all_100_2, all_100_2,
% 43.03/6.60  | | | | | |              all_100_8, all_245_0, simplifying with (27), (56),
% 43.03/6.60  | | | | | |              (57), (113), (227) gives:
% 43.03/6.60  | | | | | |   (325)   ? [v0: any] :  ? [v1: any] :  ? [v2: MultipleValueBool] :
% 43.03/6.60  | | | | | |          (mem(elt1, all_100_2, all_245_0) = v1 & mem(elt1,
% 43.03/6.60  | | | | | |              all_100_2, all_100_8) = v2 & sort(elt1, all_100_2) = v0
% 43.03/6.60  | | | | | |            & ( ~ (v0 = 0) | v1 = 0))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (cons_proj_1_def) with elt1, all_100_2,
% 43.03/6.60  | | | | | |              all_100_8, all_245_0, simplifying with (27), (56),
% 43.03/6.60  | | | | | |              (57), (227) gives:
% 43.03/6.60  | | | | | |   (326)   ? [v0: any] :  ? [v1: uni] : (cons_proj_1(elt1, all_245_0)
% 43.03/6.60  | | | | | |            = v1 & sort(elt1, all_100_2) = v0 & uni(v1) & ( ~ (v0 =
% 43.03/6.60  | | | | | |                0) | v1 = all_100_2))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (7) with elt1, all_100_2, all_100_2,
% 43.03/6.60  | | | | | |              all_149_2, all_269_1, simplifying with (27), (57),
% 43.03/6.60  | | | | | |              (113), (179), (235) gives:
% 43.03/6.60  | | | | | |   (327)   ? [v0: any] :  ? [v1: int] :  ? [v2: int] : (num_occ(elt1,
% 43.03/6.60  | | | | | |              all_100_2, all_269_1) = v1 & num_occ(elt1, all_100_2,
% 43.03/6.60  | | | | | |              all_149_2) = v2 & sort(elt1, all_100_2) = v0 & ( ~ (v0
% 43.03/6.60  | | | | | |                = 0) | $difference(v2, v1) = -1))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (5) with elt1, all_100_2, all_100_2,
% 43.03/6.60  | | | | | |              all_149_2, all_269_1, simplifying with (27), (57),
% 43.03/6.60  | | | | | |              (113), (179), (235) gives:
% 43.03/6.60  | | | | | |   (328)   ? [v0: any] :  ? [v1: any] :  ? [v2: MultipleValueBool] :
% 43.03/6.60  | | | | | |          (mem(elt1, all_100_2, all_269_1) = v1 & mem(elt1,
% 43.03/6.60  | | | | | |              all_100_2, all_149_2) = v2 & sort(elt1, all_100_2) = v0
% 43.03/6.60  | | | | | |            & ( ~ (v0 = 0) | v1 = 0))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (cons_proj_1_def) with elt1, all_100_2,
% 43.03/6.60  | | | | | |              all_149_2, all_269_1, simplifying with (27), (57),
% 43.03/6.60  | | | | | |              (179), (235) gives:
% 43.03/6.60  | | | | | |   (329)   ? [v0: any] :  ? [v1: uni] : (cons_proj_1(elt1, all_269_1)
% 43.03/6.60  | | | | | |            = v1 & sort(elt1, all_100_2) = v0 & uni(v1) & ( ~ (v0 =
% 43.03/6.60  | | | | | |                0) | v1 = all_100_2))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (25) with elt1, all_100_11, all_89_1,
% 43.03/6.60  | | | | | |              all_100_10, all_100_10, simplifying with (27), (54),
% 43.03/6.60  | | | | | |              (67), (99), (321) gives:
% 43.03/6.60  | | | | | |   (330)  rev_append(elt1, all_100_11, all_89_1) = all_100_10 &
% 43.03/6.60  | | | | | |          uni(all_100_10)
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (12) with elt1, all_100_10, all_292_4,
% 43.03/6.60  | | | | | |              simplifying with (27), (55), (262), (263) gives:
% 43.03/6.60  | | | | | |   (331)   ? [v0: uni] : (reverse(elt1, all_100_10) = v0 & mem(elt1,
% 43.03/6.60  | | | | | |              all_292_4, v0) = 0 & uni(v0))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (83) with all_292_5, all_292_6,
% 43.03/6.60  | | | | | |              all_292_0, simplifying with (257), (258), (265) gives:
% 43.03/6.60  | | | | | |   (332)  all_292_0 = 0 |  ? [v0: uni] :  ? [v1: any] :  ? [v2: uni]
% 43.03/6.60  | | | | | |          :  ? [v3: any] : (t2tb1(all_292_5) = v0 & t2tb1(all_292_6)
% 43.03/6.60  | | | | | |            = v2 & mem(elt1, v2, all_100_11) = v3 & mem(elt1, v0,
% 43.03/6.60  | | | | | |              all_100_8) = v1 & uni(v2) & uni(v0) & ( ~ (v3 = 0) |  ~
% 43.03/6.60  | | | | | |              (v1 = 0)))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | GROUND_INST: instantiating (82) with all_292_5, all_292_6,
% 43.03/6.60  | | | | | |              all_292_0, simplifying with (257), (258), (265) gives:
% 43.03/6.60  | | | | | |   (333)  all_292_0 = 0 |  ? [v0: uni] :  ? [v1: any] :  ? [v2: uni]
% 43.03/6.60  | | | | | |          :  ? [v3: any] : (t2tb1(all_292_5) = v0 & t2tb1(all_292_6)
% 43.03/6.60  | | | | | |            = v2 & mem(elt1, v2, all_100_14) = v3 & mem(elt1, v0,
% 43.03/6.60  | | | | | |              all_100_8) = v1 & uni(v2) & uni(v0) & ( ~ (v3 = 0) |  ~
% 43.03/6.60  | | | | | |              (v1 = 0)))
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | DELTA: instantiating (331) with fresh symbol all_450_0 gives:
% 43.03/6.60  | | | | | |   (334)  reverse(elt1, all_100_10) = all_450_0 & mem(elt1,
% 43.03/6.60  | | | | | |            all_292_4, all_450_0) = 0 & uni(all_450_0)
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | ALPHA: (334) implies:
% 43.03/6.60  | | | | | |   (335)  mem(elt1, all_292_4, all_450_0) = 0
% 43.03/6.60  | | | | | |   (336)  reverse(elt1, all_100_10) = all_450_0
% 43.03/6.60  | | | | | | 
% 43.03/6.60  | | | | | | DELTA: instantiating (329) with fresh symbols all_542_0, all_542_1
% 43.03/6.60  | | | | | |        gives:
% 43.03/6.60  | | | | | |   (337)  cons_proj_1(elt1, all_269_1) = all_542_0 & sort(elt1,
% 43.03/6.60  | | | | | |            all_100_2) = all_542_1 & uni(all_542_0) & ( ~ (all_542_1
% 43.03/6.61  | | | | | |              = 0) | all_542_0 = all_100_2)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (337) implies:
% 43.03/6.61  | | | | | |   (338)  sort(elt1, all_100_2) = all_542_1
% 43.03/6.61  | | | | | |   (339)   ~ (all_542_1 = 0) | all_542_0 = all_100_2
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | DELTA: instantiating (326) with fresh symbols all_546_0, all_546_1
% 43.03/6.61  | | | | | |        gives:
% 43.03/6.61  | | | | | |   (340)  cons_proj_1(elt1, all_245_0) = all_546_0 & sort(elt1,
% 43.03/6.61  | | | | | |            all_100_2) = all_546_1 & uni(all_546_0) & ( ~ (all_546_1
% 43.03/6.61  | | | | | |              = 0) | all_546_0 = all_100_2)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (340) implies:
% 43.03/6.61  | | | | | |   (341)  sort(elt1, all_100_2) = all_546_1
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | DELTA: instantiating (325) with fresh symbols all_548_0, all_548_1,
% 43.03/6.61  | | | | | |        all_548_2 gives:
% 43.03/6.61  | | | | | |   (342)  mem(elt1, all_100_2, all_245_0) = all_548_1 & mem(elt1,
% 43.03/6.61  | | | | | |            all_100_2, all_100_8) = all_548_0 & sort(elt1, all_100_2)
% 43.03/6.61  | | | | | |          = all_548_2 & ( ~ (all_548_2 = 0) | all_548_1 = 0)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (342) implies:
% 43.03/6.61  | | | | | |   (343)  sort(elt1, all_100_2) = all_548_2
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | DELTA: instantiating (328) with fresh symbols all_554_0, all_554_1,
% 43.03/6.61  | | | | | |        all_554_2 gives:
% 43.03/6.61  | | | | | |   (344)  mem(elt1, all_100_2, all_269_1) = all_554_1 & mem(elt1,
% 43.03/6.61  | | | | | |            all_100_2, all_149_2) = all_554_0 & sort(elt1, all_100_2)
% 43.03/6.61  | | | | | |          = all_554_2 & ( ~ (all_554_2 = 0) | all_554_1 = 0)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (344) implies:
% 43.03/6.61  | | | | | |   (345)  sort(elt1, all_100_2) = all_554_2
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | DELTA: instantiating (327) with fresh symbols all_556_0, all_556_1,
% 43.03/6.61  | | | | | |        all_556_2 gives:
% 43.03/6.61  | | | | | |   (346)  num_occ(elt1, all_100_2, all_269_1) = all_556_1 &
% 43.03/6.61  | | | | | |          num_occ(elt1, all_100_2, all_149_2) = all_556_0 &
% 43.03/6.61  | | | | | |          sort(elt1, all_100_2) = all_556_2 & ( ~ (all_556_2 = 0) |
% 43.03/6.61  | | | | | |            $difference(all_556_0, all_556_1) = -1)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (346) implies:
% 43.03/6.61  | | | | | |   (347)  sort(elt1, all_100_2) = all_556_2
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | DELTA: instantiating (324) with fresh symbols all_562_0, all_562_1,
% 43.03/6.61  | | | | | |        all_562_2 gives:
% 43.03/6.61  | | | | | |   (348)  num_occ(elt1, all_100_2, all_245_0) = all_562_1 &
% 43.03/6.61  | | | | | |          num_occ(elt1, all_100_2, all_100_8) = all_562_0 &
% 43.03/6.61  | | | | | |          sort(elt1, all_100_2) = all_562_2 & ( ~ (all_562_2 = 0) |
% 43.03/6.61  | | | | | |            $difference(all_562_0, all_562_1) = -1)
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | ALPHA: (348) implies:
% 43.03/6.61  | | | | | |   (349)  sort(elt1, all_100_2) = all_562_2
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | BETA: splitting (333) gives:
% 43.03/6.61  | | | | | | 
% 43.03/6.61  | | | | | | Case 1:
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | |   (350)  all_292_0 = 0
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | REDUCE: (261), (350) imply:
% 43.03/6.61  | | | | | | |   (351)  $false
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | CLOSE: (351) is inconsistent.
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | Case 2:
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | |   (352)   ? [v0: uni] :  ? [v1: any] :  ? [v2: uni] :  ? [v3: any]
% 43.03/6.61  | | | | | | |          : (t2tb1(all_292_5) = v0 & t2tb1(all_292_6) = v2 &
% 43.03/6.61  | | | | | | |            mem(elt1, v2, all_100_14) = v3 & mem(elt1, v0,
% 43.03/6.61  | | | | | | |              all_100_8) = v1 & uni(v2) & uni(v0) & ( ~ (v3 = 0) | 
% 43.03/6.61  | | | | | | |              ~ (v1 = 0)))
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | DELTA: instantiating (352) with fresh symbols all_672_0,
% 43.03/6.61  | | | | | | |        all_672_1, all_672_2, all_672_3 gives:
% 43.03/6.61  | | | | | | |   (353)  t2tb1(all_292_5) = all_672_3 & t2tb1(all_292_6) =
% 43.03/6.61  | | | | | | |          all_672_1 & mem(elt1, all_672_1, all_100_14) = all_672_0
% 43.03/6.61  | | | | | | |          & mem(elt1, all_672_3, all_100_8) = all_672_2 &
% 43.03/6.61  | | | | | | |          uni(all_672_1) & uni(all_672_3) & ( ~ (all_672_0 = 0) | 
% 43.03/6.61  | | | | | | |            ~ (all_672_2 = 0))
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | ALPHA: (353) implies:
% 43.03/6.61  | | | | | | |   (354)  t2tb1(all_292_6) = all_672_1
% 43.03/6.61  | | | | | | |   (355)  t2tb1(all_292_5) = all_672_3
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | BETA: splitting (332) gives:
% 43.03/6.61  | | | | | | | 
% 43.03/6.61  | | | | | | | Case 1:
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | |   (356)  all_292_0 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | REDUCE: (261), (356) imply:
% 43.03/6.61  | | | | | | | |   (357)  $false
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | CLOSE: (357) is inconsistent.
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | Case 2:
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | |   (358)   ? [v0: uni] :  ? [v1: any] :  ? [v2: uni] :  ? [v3:
% 43.03/6.61  | | | | | | | |            any] : (t2tb1(all_292_5) = v0 & t2tb1(all_292_6) = v2
% 43.03/6.61  | | | | | | | |            & mem(elt1, v2, all_100_11) = v3 & mem(elt1, v0,
% 43.03/6.61  | | | | | | | |              all_100_8) = v1 & uni(v2) & uni(v0) & ( ~ (v3 = 0)
% 43.03/6.61  | | | | | | | |              |  ~ (v1 = 0)))
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | DELTA: instantiating (358) with fresh symbols all_712_0,
% 43.03/6.61  | | | | | | | |        all_712_1, all_712_2, all_712_3 gives:
% 43.03/6.61  | | | | | | | |   (359)  t2tb1(all_292_5) = all_712_3 & t2tb1(all_292_6) =
% 43.03/6.61  | | | | | | | |          all_712_1 & mem(elt1, all_712_1, all_100_11) =
% 43.03/6.61  | | | | | | | |          all_712_0 & mem(elt1, all_712_3, all_100_8) = all_712_2
% 43.03/6.61  | | | | | | | |          & uni(all_712_1) & uni(all_712_3) & ( ~ (all_712_0 = 0)
% 43.03/6.61  | | | | | | | |            |  ~ (all_712_2 = 0))
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | ALPHA: (359) implies:
% 43.03/6.61  | | | | | | | |   (360)  mem(elt1, all_712_3, all_100_8) = all_712_2
% 43.03/6.61  | | | | | | | |   (361)  mem(elt1, all_712_1, all_100_11) = all_712_0
% 43.03/6.61  | | | | | | | |   (362)  t2tb1(all_292_6) = all_712_1
% 43.03/6.61  | | | | | | | |   (363)  t2tb1(all_292_5) = all_712_3
% 43.03/6.61  | | | | | | | |   (364)   ~ (all_712_0 = 0) |  ~ (all_712_2 = 0)
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with all_542_1, all_548_2,
% 43.03/6.61  | | | | | | | |              all_100_2, elt1, simplifying with (338), (343)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (365)  all_548_2 = all_542_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with all_554_2, all_556_2,
% 43.03/6.61  | | | | | | | |              all_100_2, elt1, simplifying with (345), (347)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (366)  all_556_2 = all_554_2
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with all_548_2, all_556_2,
% 43.03/6.61  | | | | | | | |              all_100_2, elt1, simplifying with (343), (347)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (367)  all_556_2 = all_548_2
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with all_546_1, all_556_2,
% 43.03/6.61  | | | | | | | |              all_100_2, elt1, simplifying with (341), (347)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (368)  all_556_2 = all_546_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with 0, all_562_2, all_100_2,
% 43.03/6.61  | | | | | | | |              elt1, simplifying with (113), (349) gives:
% 43.03/6.61  | | | | | | | |   (369)  all_562_2 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (34) with all_554_2, all_562_2,
% 43.03/6.61  | | | | | | | |              all_100_2, elt1, simplifying with (345), (349)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (370)  all_562_2 = all_554_2
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (36) with all_100_11, all_450_0,
% 43.03/6.61  | | | | | | | |              all_100_10, elt1, simplifying with (105), (336)
% 43.03/6.61  | | | | | | | |              gives:
% 43.03/6.61  | | | | | | | |   (371)  all_450_0 = all_100_11
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (33) with all_292_4, all_712_1,
% 43.03/6.61  | | | | | | | |              all_292_6, simplifying with (266), (362) gives:
% 43.03/6.61  | | | | | | | |   (372)  all_712_1 = all_292_4
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (33) with all_672_1, all_712_1,
% 43.03/6.61  | | | | | | | |              all_292_6, simplifying with (354), (362) gives:
% 43.03/6.61  | | | | | | | |   (373)  all_712_1 = all_672_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (33) with all_292_2, all_712_3,
% 43.03/6.61  | | | | | | | |              all_292_5, simplifying with (267), (363) gives:
% 43.03/6.61  | | | | | | | |   (374)  all_712_3 = all_292_2
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | GROUND_INST: instantiating (33) with all_672_3, all_712_3,
% 43.03/6.61  | | | | | | | |              all_292_5, simplifying with (355), (363) gives:
% 43.03/6.61  | | | | | | | |   (375)  all_712_3 = all_672_3
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (372), (373) imply:
% 43.03/6.61  | | | | | | | |   (376)  all_672_1 = all_292_4
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (374), (375) imply:
% 43.03/6.61  | | | | | | | |   (377)  all_672_3 = all_292_2
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (369), (370) imply:
% 43.03/6.61  | | | | | | | |   (378)  all_554_2 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | SIMP: (378) implies:
% 43.03/6.61  | | | | | | | |   (379)  all_554_2 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (366), (368) imply:
% 43.03/6.61  | | | | | | | |   (380)  all_554_2 = all_546_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | SIMP: (380) implies:
% 43.03/6.61  | | | | | | | |   (381)  all_554_2 = all_546_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (367), (368) imply:
% 43.03/6.61  | | | | | | | |   (382)  all_548_2 = all_546_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | SIMP: (382) implies:
% 43.03/6.61  | | | | | | | |   (383)  all_548_2 = all_546_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (379), (381) imply:
% 43.03/6.61  | | | | | | | |   (384)  all_546_1 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | SIMP: (384) implies:
% 43.03/6.61  | | | | | | | |   (385)  all_546_1 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (365), (383) imply:
% 43.03/6.61  | | | | | | | |   (386)  all_546_1 = all_542_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | SIMP: (386) implies:
% 43.03/6.61  | | | | | | | |   (387)  all_546_1 = all_542_1
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | COMBINE_EQS: (385), (387) imply:
% 43.03/6.61  | | | | | | | |   (388)  all_542_1 = 0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.61  | | | | | | | | REDUCE: (361), (372) imply:
% 43.03/6.61  | | | | | | | |   (389)  mem(elt1, all_292_4, all_100_11) = all_712_0
% 43.03/6.61  | | | | | | | | 
% 43.03/6.62  | | | | | | | | REDUCE: (360), (374) imply:
% 43.03/6.62  | | | | | | | |   (390)  mem(elt1, all_292_2, all_100_8) = all_712_2
% 43.03/6.62  | | | | | | | | 
% 43.03/6.62  | | | | | | | | REDUCE: (335), (371) imply:
% 43.03/6.62  | | | | | | | |   (391)  mem(elt1, all_292_4, all_100_11) = 0
% 43.03/6.62  | | | | | | | | 
% 43.03/6.62  | | | | | | | | BETA: splitting (339) gives:
% 43.03/6.62  | | | | | | | | 
% 43.03/6.62  | | | | | | | | Case 1:
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | |   (392)   ~ (all_542_1 = 0)
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | REDUCE: (388), (392) imply:
% 43.03/6.62  | | | | | | | | |   (393)  $false
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | CLOSE: (393) is inconsistent.
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | Case 2:
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | GROUND_INST: instantiating (38) with 0, all_712_0, all_100_11,
% 43.03/6.62  | | | | | | | | |              all_292_4, elt1, simplifying with (389), (391)
% 43.03/6.62  | | | | | | | | |              gives:
% 43.03/6.62  | | | | | | | | |   (394)  all_712_0 = 0
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | GROUND_INST: instantiating (38) with 0, all_712_2, all_100_8,
% 43.03/6.62  | | | | | | | | |              all_292_2, elt1, simplifying with (264), (390)
% 43.03/6.62  | | | | | | | | |              gives:
% 43.03/6.62  | | | | | | | | |   (395)  all_712_2 = 0
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | BETA: splitting (364) gives:
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | Case 1:
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | |   (396)   ~ (all_712_0 = 0)
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | | REDUCE: (394), (396) imply:
% 43.03/6.62  | | | | | | | | | |   (397)  $false
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | | CLOSE: (397) is inconsistent.
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | Case 2:
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | |   (398)   ~ (all_712_2 = 0)
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | | REDUCE: (395), (398) imply:
% 43.03/6.62  | | | | | | | | | |   (399)  $false
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | | CLOSE: (399) is inconsistent.
% 43.03/6.62  | | | | | | | | | | 
% 43.03/6.62  | | | | | | | | | End of split
% 43.03/6.62  | | | | | | | | | 
% 43.03/6.62  | | | | | | | | End of split
% 43.03/6.62  | | | | | | | | 
% 43.03/6.62  | | | | | | | End of split
% 43.03/6.62  | | | | | | | 
% 43.03/6.62  | | | | | | End of split
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | End of split
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | End of split
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | End of split
% 43.03/6.62  | | | 
% 43.03/6.62  | | Case 2:
% 43.03/6.62  | | | 
% 43.03/6.62  | | |   (400)  sorted(all_292_8) = all_292_7 & sorted(all_100_9) = all_292_10 &
% 43.03/6.62  | | |          sorted(all_100_15) = all_292_9 & tb2t(all_100_7) = all_292_8 &
% 43.03/6.62  | | |          list_elt(all_292_8) & ( ~ (all_292_9 = 0) |  ~ (all_292_10 = 0) |
% 43.03/6.62  | | |            all_292_7 = 0)
% 43.03/6.62  | | | 
% 43.03/6.62  | | | ALPHA: (400) implies:
% 43.03/6.62  | | |   (401)  tb2t(all_100_7) = all_292_8
% 43.03/6.62  | | |   (402)  sorted(all_100_15) = all_292_9
% 43.03/6.62  | | |   (403)  sorted(all_100_9) = all_292_10
% 43.03/6.62  | | |   (404)  sorted(all_292_8) = all_292_7
% 43.03/6.62  | | |   (405)   ~ (all_292_9 = 0) |  ~ (all_292_10 = 0) | all_292_7 = 0
% 43.03/6.62  | | | 
% 43.03/6.62  | | | BETA: splitting (208) gives:
% 43.03/6.62  | | | 
% 43.03/6.62  | | | Case 1:
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | |   (406)  all_121_0 = 0
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | REDUCE: (211), (406) imply:
% 43.03/6.62  | | | |   (407)  $false
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | CLOSE: (407) is inconsistent.
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | Case 2:
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | GROUND_INST: instantiating (31) with all_100_6, all_292_8, all_100_7,
% 43.03/6.62  | | | |              simplifying with (75), (401) gives:
% 43.03/6.62  | | | |   (408)  all_292_8 = all_100_6
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | GROUND_INST: instantiating (32) with 0, all_292_9, all_100_15,
% 43.03/6.62  | | | |              simplifying with (77), (402) gives:
% 43.03/6.62  | | | |   (409)  all_292_9 = 0
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | GROUND_INST: instantiating (32) with 0, all_292_10, all_100_9,
% 43.03/6.62  | | | |              simplifying with (78), (403) gives:
% 43.03/6.62  | | | |   (410)  all_292_10 = 0
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | REDUCE: (404), (408) imply:
% 43.03/6.62  | | | |   (411)  sorted(all_100_6) = all_292_7
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | BETA: splitting (405) gives:
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | | Case 1:
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | |   (412)   ~ (all_292_9 = 0)
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | | REDUCE: (409), (412) imply:
% 43.03/6.62  | | | | |   (413)  $false
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | | CLOSE: (413) is inconsistent.
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | Case 2:
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | |   (414)   ~ (all_292_10 = 0) | all_292_7 = 0
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | | BETA: splitting (414) gives:
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | | Case 1:
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | |   (415)   ~ (all_292_10 = 0)
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | REDUCE: (410), (415) imply:
% 43.03/6.62  | | | | | |   (416)  $false
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | CLOSE: (416) is inconsistent.
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | Case 2:
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | |   (417)  all_292_7 = 0
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | REDUCE: (411), (417) imply:
% 43.03/6.62  | | | | | |   (418)  sorted(all_100_6) = 0
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | GROUND_INST: instantiating (32) with all_100_5, 0, all_100_6,
% 43.03/6.62  | | | | | |              simplifying with (79), (418) gives:
% 43.03/6.62  | | | | | |   (419)  all_100_5 = 0
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | REDUCE: (52), (419) imply:
% 43.03/6.62  | | | | | |   (420)  $false
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | | CLOSE: (420) is inconsistent.
% 43.03/6.62  | | | | | | 
% 43.03/6.62  | | | | | End of split
% 43.03/6.62  | | | | | 
% 43.03/6.62  | | | | End of split
% 43.03/6.62  | | | | 
% 43.03/6.62  | | | End of split
% 43.03/6.62  | | | 
% 43.03/6.62  | | End of split
% 43.03/6.62  | | 
% 43.03/6.62  | End of split
% 43.03/6.62  | 
% 43.03/6.62  End of proof
% 43.03/6.62  % SZS output end Proof for theBenchmark
% 43.03/6.62  
% 43.03/6.62  6021ms
%------------------------------------------------------------------------------