TSTP Solution File: ARI493_1 by Princess---230619

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Princess---230619
% Problem  : ARI493_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm  : none
% Format   : tptp
% Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s

% Computer : n006.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 30 17:48:09 EDT 2023

% Result   : Theorem 8.24s 1.80s
% Output   : Proof 10.75s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : ARI493_1 : TPTP v8.1.2. Released v5.0.0.
% 0.12/0.13  % Command  : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.13/0.34  % Computer : n006.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Tue Aug 29 18:21:36 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.61  ________       _____
% 0.19/0.61  ___  __ \_________(_)________________________________
% 0.19/0.61  __  /_/ /_  ___/_  /__  __ \  ___/  _ \_  ___/_  ___/
% 0.19/0.61  _  ____/_  /   _  / _  / / / /__ /  __/(__  )_(__  )
% 0.19/0.61  /_/     /_/    /_/  /_/ /_/\___/ \___//____/ /____/
% 0.19/0.61  
% 0.19/0.61  A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.19/0.61  (2023-06-19)
% 0.19/0.61  
% 0.19/0.61  (c) Philipp Rümmer, 2009-2023
% 0.19/0.61  Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.19/0.61                Amanda Stjerna.
% 0.19/0.61  Free software under BSD-3-Clause.
% 0.19/0.61  
% 0.19/0.61  For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.19/0.61  
% 0.19/0.61  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.19/0.62  Running up to 7 provers in parallel.
% 0.19/0.64  Prover 0: Options:  +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.19/0.64  Prover 1: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.19/0.64  Prover 2: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.19/0.64  Prover 3: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.19/0.64  Prover 4: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.19/0.64  Prover 5: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.19/0.64  Prover 6: Options:  -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 1.27/0.89  Prover 5: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 1: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 0: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 2: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 6: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 3: Warning: Problem contains reals, using incomplete axiomatisation
% 1.27/0.89  Prover 4: Warning: Problem contains reals, using incomplete axiomatisation
% 2.28/0.99  Prover 1: Preprocessing ...
% 2.28/0.99  Prover 4: Preprocessing ...
% 2.28/1.04  Prover 2: Preprocessing ...
% 2.28/1.04  Prover 3: Preprocessing ...
% 2.28/1.04  Prover 0: Preprocessing ...
% 2.28/1.04  Prover 5: Preprocessing ...
% 2.28/1.05  Prover 6: Preprocessing ...
% 5.76/1.49  Prover 1: Constructing countermodel ...
% 6.02/1.49  Prover 6: Proving ...
% 6.02/1.51  Prover 4: Constructing countermodel ...
% 6.02/1.53  Prover 0: Proving ...
% 6.39/1.56  Prover 3: Constructing countermodel ...
% 6.39/1.59  Prover 2: Proving ...
% 7.30/1.68  Prover 5: Proving ...
% 7.30/1.73  Prover 1: gave up
% 7.30/1.73  Prover 7: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 7.30/1.73  Prover 7: Warning: Problem contains reals, using incomplete axiomatisation
% 7.99/1.77  Prover 7: Preprocessing ...
% 8.24/1.80  Prover 2: proved (1171ms)
% 8.24/1.80  
% 8.24/1.80  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.24/1.80  
% 8.24/1.80  Prover 3: stopped
% 8.24/1.82  Prover 5: stopped
% 8.24/1.82  Prover 0: stopped
% 8.55/1.83  Prover 6: stopped
% 8.55/1.85  Prover 8: Options:  +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 8.55/1.85  Prover 8: Warning: Problem contains reals, using incomplete axiomatisation
% 8.55/1.85  Prover 8: Preprocessing ...
% 8.55/1.85  Prover 10: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.55/1.85  Prover 11: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984
% 8.55/1.85  Prover 10: Warning: Problem contains reals, using incomplete axiomatisation
% 8.55/1.85  Prover 11: Warning: Problem contains reals, using incomplete axiomatisation
% 8.55/1.85  Prover 13: Options:  +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443
% 8.55/1.85  Prover 13: Warning: Problem contains reals, using incomplete axiomatisation
% 8.55/1.85  Prover 10: Preprocessing ...
% 8.55/1.85  Prover 11: Preprocessing ...
% 8.55/1.85  Prover 13: Preprocessing ...
% 8.55/1.85  Prover 16: Options:  +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683
% 8.55/1.85  Prover 16: Warning: Problem contains reals, using incomplete axiomatisation
% 8.55/1.86  Prover 16: Preprocessing ...
% 8.55/1.91  Prover 7: Warning: ignoring some quantifiers
% 8.86/1.92  Prover 7: Constructing countermodel ...
% 8.86/1.95  Prover 8: Warning: ignoring some quantifiers
% 8.86/1.97  Prover 13: Warning: ignoring some quantifiers
% 8.86/1.97  Prover 8: Constructing countermodel ...
% 8.86/1.98  Prover 13: Constructing countermodel ...
% 9.62/1.98  Prover 10: Warning: ignoring some quantifiers
% 9.62/2.01  Prover 10: Constructing countermodel ...
% 10.17/2.07  Prover 16: Warning: ignoring some quantifiers
% 10.17/2.08  Prover 11: Constructing countermodel ...
% 10.17/2.09  Prover 16: Constructing countermodel ...
% 10.17/2.10  Prover 10: Found proof (size 3)
% 10.17/2.10  Prover 10: proved (277ms)
% 10.17/2.10  Prover 8: stopped
% 10.17/2.10  Prover 13: stopped
% 10.17/2.10  Prover 7: Found proof (size 3)
% 10.17/2.10  Prover 7: proved (364ms)
% 10.17/2.10  Prover 4: stopped
% 10.17/2.10  Prover 11: stopped
% 10.17/2.10  Prover 16: stopped
% 10.17/2.10  
% 10.17/2.10  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 10.17/2.10  
% 10.17/2.10  % SZS output start Proof for theBenchmark
% 10.17/2.10  Assumptions after simplification:
% 10.17/2.10  ---------------------------------
% 10.17/2.10  
% 10.17/2.10    (real_combined_problem_8)
% 10.56/2.12     ! [v0: $real] :  ! [v1: $real] : ( ~ (real_$sum(v0, v0) = v1) |  ~
% 10.56/2.12      real_$less(v1, real_-13/2))
% 10.56/2.12  
% 10.56/2.12    (input)
% 10.75/2.16     ~ (real_very_large = real_very_small) &  ~ (real_very_large = real_1) &  ~
% 10.75/2.16    (real_very_large = real_-2/13) &  ~ (real_very_large = real_169/4) &  ~
% 10.75/2.16    (real_very_large = real_-13) &  ~ (real_very_large = real_13/2) &  ~
% 10.75/2.16    (real_very_large = real_-13/2) &  ~ (real_very_large = real_0) &  ~
% 10.75/2.16    (real_very_small = real_1) &  ~ (real_very_small = real_-2/13) &  ~
% 10.75/2.16    (real_very_small = real_169/4) &  ~ (real_very_small = real_-13) &  ~
% 10.75/2.16    (real_very_small = real_13/2) &  ~ (real_very_small = real_-13/2) &  ~
% 10.75/2.16    (real_very_small = real_0) &  ~ (real_1 = real_-2/13) &  ~ (real_1 =
% 10.75/2.16      real_169/4) &  ~ (real_1 = real_-13) &  ~ (real_1 = real_13/2) &  ~ (real_1
% 10.75/2.16      = real_-13/2) &  ~ (real_1 = real_0) &  ~ (real_-2/13 = real_169/4) &  ~
% 10.75/2.16    (real_-2/13 = real_-13) &  ~ (real_-2/13 = real_13/2) &  ~ (real_-2/13 =
% 10.75/2.16      real_-13/2) &  ~ (real_-2/13 = real_0) &  ~ (real_169/4 = real_-13) &  ~
% 10.75/2.16    (real_169/4 = real_13/2) &  ~ (real_169/4 = real_-13/2) &  ~ (real_169/4 =
% 10.75/2.16      real_0) &  ~ (real_-13 = real_13/2) &  ~ (real_-13 = real_-13/2) &  ~
% 10.75/2.16    (real_-13 = real_0) &  ~ (real_13/2 = real_-13/2) &  ~ (real_13/2 = real_0) & 
% 10.75/2.16    ~ (real_-13/2 = real_0) & real_$floor(real_1) = real_1 & real_$floor(real_-13)
% 10.75/2.16    = real_-13 & real_$floor(real_0) = real_0 & real_$ceiling(real_1) = real_1 &
% 10.75/2.16    real_$ceiling(real_-2/13) = real_0 & real_$ceiling(real_-13) = real_-13 &
% 10.75/2.16    real_$ceiling(real_0) = real_0 & real_$truncate(real_1) = real_1 &
% 10.75/2.16    real_$truncate(real_-2/13) = real_0 & real_$truncate(real_-13) = real_-13 &
% 10.75/2.16    real_$truncate(real_0) = real_0 & real_$round(real_1) = real_1 &
% 10.75/2.16    real_$round(real_-2/13) = real_0 & real_$round(real_-13) = real_-13 &
% 10.75/2.16    real_$round(real_0) = real_0 & real_$to_int(real_1) = 1 &
% 10.75/2.16    real_$to_int(real_-2/13) = -1 & real_$to_int(real_169/4) = 42 &
% 10.75/2.16    real_$to_int(real_-13) = -13 & real_$to_int(real_13/2) = 6 &
% 10.75/2.16    real_$to_int(real_-13/2) = -7 & real_$to_int(real_0) = 0 &
% 10.75/2.16    real_$to_rat(real_1) = rat_1 & real_$to_rat(real_-2/13) = rat_-2/13 &
% 10.75/2.16    real_$to_rat(real_169/4) = rat_169/4 & real_$to_rat(real_-13) = rat_-13 &
% 10.75/2.16    real_$to_rat(real_13/2) = rat_13/2 & real_$to_rat(real_-13/2) = rat_-13/2 &
% 10.75/2.16    real_$to_rat(real_0) = rat_0 & real_$to_real(real_1) = real_1 &
% 10.75/2.16    real_$to_real(real_-2/13) = real_-2/13 & real_$to_real(real_169/4) =
% 10.75/2.16    real_169/4 & real_$to_real(real_-13) = real_-13 & real_$to_real(real_13/2) =
% 10.75/2.16    real_13/2 & real_$to_real(real_-13/2) = real_-13/2 & real_$to_real(real_0) =
% 10.75/2.16    real_0 & int_$to_real(-13) = real_-13 & int_$to_real(1) = real_1 &
% 10.75/2.16    int_$to_real(0) = real_0 & real_$quotient(real_1, real_1) = real_1 &
% 10.75/2.16    real_$quotient(real_1, real_-2/13) = real_-13/2 & real_$quotient(real_1,
% 10.75/2.16      real_-13/2) = real_-2/13 & real_$quotient(real_-2/13, real_1) = real_-2/13 &
% 10.75/2.16    real_$quotient(real_-2/13, real_-2/13) = real_1 & real_$quotient(real_169/4,
% 10.75/2.16      real_1) = real_169/4 & real_$quotient(real_169/4, real_169/4) = real_1 &
% 10.75/2.16    real_$quotient(real_169/4, real_13/2) = real_13/2 & real_$quotient(real_169/4,
% 10.75/2.16      real_-13/2) = real_-13/2 & real_$quotient(real_-13, real_1) = real_-13 &
% 10.75/2.16    real_$quotient(real_-13, real_-13) = real_1 & real_$quotient(real_13/2,
% 10.75/2.16      real_1) = real_13/2 & real_$quotient(real_13/2, real_13/2) = real_1 &
% 10.75/2.16    real_$quotient(real_-13/2, real_1) = real_-13/2 & real_$quotient(real_-13/2,
% 10.75/2.16      real_-2/13) = real_169/4 & real_$quotient(real_-13/2, real_169/4) =
% 10.75/2.16    real_-2/13 & real_$quotient(real_-13/2, real_-13/2) = real_1 &
% 10.75/2.16    real_$quotient(real_0, real_1) = real_0 & real_$quotient(real_0, real_-2/13) =
% 10.75/2.16    real_0 & real_$quotient(real_0, real_169/4) = real_0 & real_$quotient(real_0,
% 10.75/2.16      real_-13) = real_0 & real_$quotient(real_0, real_13/2) = real_0 &
% 10.75/2.16    real_$quotient(real_0, real_-13/2) = real_0 & real_$product(real_1, real_1) =
% 10.75/2.16    real_1 & real_$product(real_1, real_-2/13) = real_-2/13 &
% 10.75/2.16    real_$product(real_1, real_169/4) = real_169/4 & real_$product(real_1,
% 10.75/2.16      real_-13) = real_-13 & real_$product(real_1, real_13/2) = real_13/2 &
% 10.75/2.16    real_$product(real_1, real_-13/2) = real_-13/2 & real_$product(real_1, real_0)
% 10.75/2.16    = real_0 & real_$product(real_-2/13, real_1) = real_-2/13 &
% 10.75/2.16    real_$product(real_-2/13, real_169/4) = real_-13/2 & real_$product(real_-2/13,
% 10.75/2.16      real_-13/2) = real_1 & real_$product(real_-2/13, real_0) = real_0 &
% 10.75/2.16    real_$product(real_169/4, real_1) = real_169/4 & real_$product(real_169/4,
% 10.75/2.16      real_-2/13) = real_-13/2 & real_$product(real_169/4, real_0) = real_0 &
% 10.75/2.16    real_$product(real_-13, real_1) = real_-13 & real_$product(real_-13, real_0) =
% 10.75/2.16    real_0 & real_$product(real_13/2, real_1) = real_13/2 &
% 10.75/2.16    real_$product(real_13/2, real_13/2) = real_169/4 & real_$product(real_13/2,
% 10.75/2.16      real_0) = real_0 & real_$product(real_-13/2, real_1) = real_-13/2 &
% 10.75/2.16    real_$product(real_-13/2, real_-2/13) = real_1 & real_$product(real_-13/2,
% 10.75/2.16      real_-13/2) = real_169/4 & real_$product(real_-13/2, real_0) = real_0 &
% 10.75/2.16    real_$product(real_0, real_1) = real_0 & real_$product(real_0, real_-2/13) =
% 10.75/2.16    real_0 & real_$product(real_0, real_169/4) = real_0 & real_$product(real_0,
% 10.75/2.16      real_-13) = real_0 & real_$product(real_0, real_13/2) = real_0 &
% 10.75/2.16    real_$product(real_0, real_-13/2) = real_0 & real_$product(real_0, real_0) =
% 10.75/2.16    real_0 & real_$difference(real_1, real_1) = real_0 & real_$difference(real_1,
% 10.75/2.16      real_0) = real_1 & real_$difference(real_-2/13, real_-2/13) = real_0 &
% 10.75/2.16    real_$difference(real_-2/13, real_0) = real_-2/13 &
% 10.75/2.16    real_$difference(real_169/4, real_169/4) = real_0 &
% 10.75/2.16    real_$difference(real_169/4, real_0) = real_169/4 & real_$difference(real_-13,
% 10.75/2.16      real_-13) = real_0 & real_$difference(real_-13, real_-13/2) = real_-13/2 &
% 10.75/2.16    real_$difference(real_-13, real_0) = real_-13 & real_$difference(real_13/2,
% 10.75/2.16      real_13/2) = real_0 & real_$difference(real_13/2, real_0) = real_13/2 &
% 10.75/2.16    real_$difference(real_-13/2, real_-13) = real_13/2 &
% 10.75/2.16    real_$difference(real_-13/2, real_13/2) = real_-13 &
% 10.75/2.16    real_$difference(real_-13/2, real_-13/2) = real_0 &
% 10.75/2.16    real_$difference(real_-13/2, real_0) = real_-13/2 & real_$difference(real_0,
% 10.75/2.16      real_13/2) = real_-13/2 & real_$difference(real_0, real_-13/2) = real_13/2 &
% 10.75/2.16    real_$difference(real_0, real_0) = real_0 & real_$uminus(real_13/2) =
% 10.75/2.16    real_-13/2 & real_$uminus(real_-13/2) = real_13/2 & real_$uminus(real_0) =
% 10.75/2.16    real_0 & real_$sum(real_1, real_0) = real_1 & real_$sum(real_-2/13, real_0) =
% 10.75/2.16    real_-2/13 & real_$sum(real_169/4, real_0) = real_169/4 & real_$sum(real_-13,
% 10.75/2.16      real_13/2) = real_-13/2 & real_$sum(real_-13, real_0) = real_-13 &
% 10.75/2.16    real_$sum(real_13/2, real_-13) = real_-13/2 & real_$sum(real_13/2, real_-13/2)
% 10.75/2.16    = real_0 & real_$sum(real_13/2, real_0) = real_13/2 & real_$sum(real_-13/2,
% 10.75/2.16      real_13/2) = real_0 & real_$sum(real_-13/2, real_-13/2) = real_-13 &
% 10.75/2.16    real_$sum(real_-13/2, real_0) = real_-13/2 & real_$sum(real_0, real_1) =
% 10.75/2.17    real_1 & real_$sum(real_0, real_-2/13) = real_-2/13 & real_$sum(real_0,
% 10.75/2.17      real_169/4) = real_169/4 & real_$sum(real_0, real_-13) = real_-13 &
% 10.75/2.17    real_$sum(real_0, real_13/2) = real_13/2 & real_$sum(real_0, real_-13/2) =
% 10.75/2.17    real_-13/2 & real_$sum(real_0, real_0) = real_0 & real_$is_rat(real_1) &
% 10.75/2.17    real_$is_rat(real_-2/13) & real_$is_rat(real_169/4) & real_$is_rat(real_-13) &
% 10.75/2.17    real_$is_rat(real_13/2) & real_$is_rat(real_-13/2) & real_$is_rat(real_0) &
% 10.75/2.17    real_$is_int(real_1) & real_$is_int(real_-13) & real_$is_int(real_0) &
% 10.75/2.17    real_$greatereq(real_1, real_1) & real_$greatereq(real_1, real_-2/13) &
% 10.75/2.17    real_$greatereq(real_1, real_-13) & real_$greatereq(real_1, real_-13/2) &
% 10.75/2.17    real_$greatereq(real_1, real_0) & real_$greatereq(real_-2/13, real_-2/13) &
% 10.75/2.17    real_$greatereq(real_-2/13, real_-13) & real_$greatereq(real_-2/13,
% 10.75/2.17      real_-13/2) & real_$greatereq(real_169/4, real_1) &
% 10.75/2.17    real_$greatereq(real_169/4, real_-2/13) & real_$greatereq(real_169/4,
% 10.75/2.17      real_169/4) & real_$greatereq(real_169/4, real_-13) &
% 10.75/2.17    real_$greatereq(real_169/4, real_13/2) & real_$greatereq(real_169/4,
% 10.75/2.17      real_-13/2) & real_$greatereq(real_169/4, real_0) &
% 10.75/2.17    real_$greatereq(real_-13, real_-13) & real_$greatereq(real_13/2, real_1) &
% 10.75/2.17    real_$greatereq(real_13/2, real_-2/13) & real_$greatereq(real_13/2, real_-13)
% 10.75/2.17    & real_$greatereq(real_13/2, real_13/2) & real_$greatereq(real_13/2,
% 10.75/2.17      real_-13/2) & real_$greatereq(real_13/2, real_0) &
% 10.75/2.17    real_$greatereq(real_-13/2, real_-13) & real_$greatereq(real_-13/2,
% 10.75/2.17      real_-13/2) & real_$greatereq(real_0, real_-2/13) & real_$greatereq(real_0,
% 10.75/2.17      real_-13) & real_$greatereq(real_0, real_-13/2) & real_$greatereq(real_0,
% 10.75/2.17      real_0) & real_$greater(real_very_large, real_1) &
% 10.75/2.17    real_$greater(real_very_large, real_-2/13) & real_$greater(real_very_large,
% 10.75/2.17      real_169/4) & real_$greater(real_very_large, real_-13) &
% 10.75/2.17    real_$greater(real_very_large, real_13/2) & real_$greater(real_very_large,
% 10.75/2.17      real_-13/2) & real_$greater(real_very_large, real_0) & real_$greater(real_1,
% 10.75/2.17      real_very_small) & real_$greater(real_1, real_-2/13) & real_$greater(real_1,
% 10.75/2.17      real_-13) & real_$greater(real_1, real_-13/2) & real_$greater(real_1,
% 10.75/2.17      real_0) & real_$greater(real_-2/13, real_very_small) &
% 10.75/2.17    real_$greater(real_-2/13, real_-13) & real_$greater(real_-2/13, real_-13/2) &
% 10.75/2.17    real_$greater(real_169/4, real_very_small) & real_$greater(real_169/4, real_1)
% 10.75/2.17    & real_$greater(real_169/4, real_-2/13) & real_$greater(real_169/4, real_-13)
% 10.75/2.17    & real_$greater(real_169/4, real_13/2) & real_$greater(real_169/4, real_-13/2)
% 10.75/2.17    & real_$greater(real_169/4, real_0) & real_$greater(real_-13, real_very_small)
% 10.75/2.17    & real_$greater(real_13/2, real_very_small) & real_$greater(real_13/2, real_1)
% 10.75/2.17    & real_$greater(real_13/2, real_-2/13) & real_$greater(real_13/2, real_-13) &
% 10.75/2.17    real_$greater(real_13/2, real_-13/2) & real_$greater(real_13/2, real_0) &
% 10.75/2.17    real_$greater(real_-13/2, real_very_small) & real_$greater(real_-13/2,
% 10.75/2.17      real_-13) & real_$greater(real_0, real_very_small) & real_$greater(real_0,
% 10.75/2.17      real_-2/13) & real_$greater(real_0, real_-13) & real_$greater(real_0,
% 10.75/2.17      real_-13/2) & real_$lesseq(real_very_small, real_very_large) &
% 10.75/2.17    real_$lesseq(real_1, real_1) & real_$lesseq(real_1, real_169/4) &
% 10.75/2.17    real_$lesseq(real_1, real_13/2) & real_$lesseq(real_-2/13, real_1) &
% 10.75/2.17    real_$lesseq(real_-2/13, real_-2/13) & real_$lesseq(real_-2/13, real_169/4) &
% 10.75/2.17    real_$lesseq(real_-2/13, real_13/2) & real_$lesseq(real_-2/13, real_0) &
% 10.75/2.17    real_$lesseq(real_169/4, real_169/4) & real_$lesseq(real_-13, real_1) &
% 10.75/2.17    real_$lesseq(real_-13, real_-2/13) & real_$lesseq(real_-13, real_169/4) &
% 10.75/2.17    real_$lesseq(real_-13, real_-13) & real_$lesseq(real_-13, real_13/2) &
% 10.75/2.17    real_$lesseq(real_-13, real_-13/2) & real_$lesseq(real_-13, real_0) &
% 10.75/2.17    real_$lesseq(real_13/2, real_169/4) & real_$lesseq(real_13/2, real_13/2) &
% 10.75/2.17    real_$lesseq(real_-13/2, real_1) & real_$lesseq(real_-13/2, real_-2/13) &
% 10.75/2.17    real_$lesseq(real_-13/2, real_169/4) & real_$lesseq(real_-13/2, real_13/2) &
% 10.75/2.17    real_$lesseq(real_-13/2, real_-13/2) & real_$lesseq(real_-13/2, real_0) &
% 10.75/2.17    real_$lesseq(real_0, real_1) & real_$lesseq(real_0, real_169/4) &
% 10.75/2.17    real_$lesseq(real_0, real_13/2) & real_$lesseq(real_0, real_0) &
% 10.75/2.17    real_$less(real_very_small, real_very_large) & real_$less(real_very_small,
% 10.75/2.17      real_1) & real_$less(real_very_small, real_-2/13) &
% 10.75/2.17    real_$less(real_very_small, real_169/4) & real_$less(real_very_small,
% 10.75/2.17      real_-13) & real_$less(real_very_small, real_13/2) &
% 10.75/2.17    real_$less(real_very_small, real_-13/2) & real_$less(real_very_small, real_0)
% 10.75/2.17    & real_$less(real_1, real_very_large) & real_$less(real_1, real_169/4) &
% 10.75/2.17    real_$less(real_1, real_13/2) & real_$less(real_-2/13, real_very_large) &
% 10.75/2.17    real_$less(real_-2/13, real_1) & real_$less(real_-2/13, real_169/4) &
% 10.75/2.17    real_$less(real_-2/13, real_13/2) & real_$less(real_-2/13, real_0) &
% 10.75/2.17    real_$less(real_169/4, real_very_large) & real_$less(real_-13,
% 10.75/2.17      real_very_large) & real_$less(real_-13, real_1) & real_$less(real_-13,
% 10.75/2.17      real_-2/13) & real_$less(real_-13, real_169/4) & real_$less(real_-13,
% 10.75/2.17      real_13/2) & real_$less(real_-13, real_-13/2) & real_$less(real_-13, real_0)
% 10.75/2.17    & real_$less(real_13/2, real_very_large) & real_$less(real_13/2, real_169/4) &
% 10.75/2.17    real_$less(real_-13/2, real_very_large) & real_$less(real_-13/2, real_1) &
% 10.75/2.17    real_$less(real_-13/2, real_-2/13) & real_$less(real_-13/2, real_169/4) &
% 10.75/2.17    real_$less(real_-13/2, real_13/2) & real_$less(real_-13/2, real_0) &
% 10.75/2.17    real_$less(real_0, real_very_large) & real_$less(real_0, real_1) &
% 10.75/2.17    real_$less(real_0, real_169/4) & real_$less(real_0, real_13/2) &  ~
% 10.75/2.17    real_$is_int(real_-2/13) &  ~ real_$is_int(real_169/4) &  ~
% 10.75/2.17    real_$is_int(real_13/2) &  ~ real_$is_int(real_-13/2) &  ~
% 10.75/2.17    real_$greatereq(real_very_small, real_very_large) &  ~ real_$greatereq(real_1,
% 10.75/2.17      real_169/4) &  ~ real_$greatereq(real_1, real_13/2) &  ~
% 10.75/2.17    real_$greatereq(real_-2/13, real_1) &  ~ real_$greatereq(real_-2/13,
% 10.75/2.17      real_169/4) &  ~ real_$greatereq(real_-2/13, real_13/2) &  ~
% 10.75/2.17    real_$greatereq(real_-2/13, real_0) &  ~ real_$greatereq(real_-13, real_1) & 
% 10.75/2.17    ~ real_$greatereq(real_-13, real_-2/13) &  ~ real_$greatereq(real_-13,
% 10.75/2.17      real_169/4) &  ~ real_$greatereq(real_-13, real_13/2) &  ~
% 10.75/2.17    real_$greatereq(real_-13, real_-13/2) &  ~ real_$greatereq(real_-13, real_0) &
% 10.75/2.17     ~ real_$greatereq(real_13/2, real_169/4) &  ~ real_$greatereq(real_-13/2,
% 10.75/2.17      real_1) &  ~ real_$greatereq(real_-13/2, real_-2/13) &  ~
% 10.75/2.17    real_$greatereq(real_-13/2, real_169/4) &  ~ real_$greatereq(real_-13/2,
% 10.75/2.17      real_13/2) &  ~ real_$greatereq(real_-13/2, real_0) &  ~
% 10.75/2.17    real_$greatereq(real_0, real_1) &  ~ real_$greatereq(real_0, real_169/4) &  ~
% 10.75/2.17    real_$greatereq(real_0, real_13/2) &  ~ real_$greater(real_very_small,
% 10.75/2.17      real_very_large) &  ~ real_$greater(real_1, real_1) &  ~
% 10.75/2.17    real_$greater(real_1, real_169/4) &  ~ real_$greater(real_1, real_13/2) &  ~
% 10.75/2.17    real_$greater(real_-2/13, real_1) &  ~ real_$greater(real_-2/13, real_-2/13) &
% 10.75/2.17     ~ real_$greater(real_-2/13, real_169/4) &  ~ real_$greater(real_-2/13,
% 10.75/2.17      real_13/2) &  ~ real_$greater(real_-2/13, real_0) &  ~
% 10.75/2.17    real_$greater(real_169/4, real_169/4) &  ~ real_$greater(real_-13, real_1) & 
% 10.75/2.17    ~ real_$greater(real_-13, real_-2/13) &  ~ real_$greater(real_-13, real_169/4)
% 10.75/2.17    &  ~ real_$greater(real_-13, real_-13) &  ~ real_$greater(real_-13, real_13/2)
% 10.75/2.17    &  ~ real_$greater(real_-13, real_-13/2) &  ~ real_$greater(real_-13, real_0)
% 10.75/2.17    &  ~ real_$greater(real_13/2, real_169/4) &  ~ real_$greater(real_13/2,
% 10.75/2.17      real_13/2) &  ~ real_$greater(real_-13/2, real_1) &  ~
% 10.75/2.17    real_$greater(real_-13/2, real_-2/13) &  ~ real_$greater(real_-13/2,
% 10.75/2.17      real_169/4) &  ~ real_$greater(real_-13/2, real_13/2) &  ~
% 10.75/2.17    real_$greater(real_-13/2, real_-13/2) &  ~ real_$greater(real_-13/2, real_0) &
% 10.75/2.17     ~ real_$greater(real_0, real_1) &  ~ real_$greater(real_0, real_169/4) &  ~
% 10.75/2.17    real_$greater(real_0, real_13/2) &  ~ real_$greater(real_0, real_0) &  ~
% 10.75/2.17    real_$lesseq(real_1, real_-2/13) &  ~ real_$lesseq(real_1, real_-13) &  ~
% 10.75/2.17    real_$lesseq(real_1, real_-13/2) &  ~ real_$lesseq(real_1, real_0) &  ~
% 10.75/2.17    real_$lesseq(real_-2/13, real_-13) &  ~ real_$lesseq(real_-2/13, real_-13/2) &
% 10.75/2.17     ~ real_$lesseq(real_169/4, real_1) &  ~ real_$lesseq(real_169/4, real_-2/13)
% 10.75/2.17    &  ~ real_$lesseq(real_169/4, real_-13) &  ~ real_$lesseq(real_169/4,
% 10.75/2.17      real_13/2) &  ~ real_$lesseq(real_169/4, real_-13/2) &  ~
% 10.75/2.17    real_$lesseq(real_169/4, real_0) &  ~ real_$lesseq(real_13/2, real_1) &  ~
% 10.75/2.17    real_$lesseq(real_13/2, real_-2/13) &  ~ real_$lesseq(real_13/2, real_-13) & 
% 10.75/2.17    ~ real_$lesseq(real_13/2, real_-13/2) &  ~ real_$lesseq(real_13/2, real_0) & 
% 10.75/2.17    ~ real_$lesseq(real_-13/2, real_-13) &  ~ real_$lesseq(real_0, real_-2/13) & 
% 10.75/2.17    ~ real_$lesseq(real_0, real_-13) &  ~ real_$lesseq(real_0, real_-13/2) &  ~
% 10.75/2.17    real_$less(real_1, real_1) &  ~ real_$less(real_1, real_-2/13) &  ~
% 10.75/2.17    real_$less(real_1, real_-13) &  ~ real_$less(real_1, real_-13/2) &  ~
% 10.75/2.17    real_$less(real_1, real_0) &  ~ real_$less(real_-2/13, real_-2/13) &  ~
% 10.75/2.17    real_$less(real_-2/13, real_-13) &  ~ real_$less(real_-2/13, real_-13/2) &  ~
% 10.75/2.17    real_$less(real_169/4, real_1) &  ~ real_$less(real_169/4, real_-2/13) &  ~
% 10.75/2.17    real_$less(real_169/4, real_169/4) &  ~ real_$less(real_169/4, real_-13) &  ~
% 10.75/2.17    real_$less(real_169/4, real_13/2) &  ~ real_$less(real_169/4, real_-13/2) &  ~
% 10.75/2.17    real_$less(real_169/4, real_0) &  ~ real_$less(real_-13, real_-13) &  ~
% 10.75/2.17    real_$less(real_13/2, real_1) &  ~ real_$less(real_13/2, real_-2/13) &  ~
% 10.75/2.17    real_$less(real_13/2, real_-13) &  ~ real_$less(real_13/2, real_13/2) &  ~
% 10.75/2.17    real_$less(real_13/2, real_-13/2) &  ~ real_$less(real_13/2, real_0) &  ~
% 10.75/2.17    real_$less(real_-13/2, real_-13) &  ~ real_$less(real_-13/2, real_-13/2) &  ~
% 10.75/2.17    real_$less(real_0, real_-2/13) &  ~ real_$less(real_0, real_-13) &  ~
% 10.75/2.17    real_$less(real_0, real_-13/2) &  ~ real_$less(real_0, real_0) &  ! [v0:
% 10.75/2.17      $real] :  ! [v1: $real] :  ! [v2: $real] :  ! [v3: $real] :  ! [v4: $real] :
% 10.75/2.17    ( ~ (real_$sum(v3, v0) = v4) |  ~ (real_$sum(v2, v1) = v3) |  ? [v5: $real] :
% 10.75/2.17      (real_$sum(v2, v5) = v4 & real_$sum(v1, v0) = v5)) &  ! [v0: $real] :  !
% 10.75/2.17    [v1: $real] :  ! [v2: $real] :  ! [v3: $real] : (v3 = v1 | v0 = real_0 |  ~
% 10.75/2.17      (real_$quotient(v2, v0) = v3) |  ~ (real_$product(v1, v0) = v2)) &  ! [v0:
% 10.75/2.17      $real] :  ! [v1: $real] :  ! [v2: $real] :  ! [v3: $real] : ( ~
% 10.75/2.17      (real_$uminus(v0) = v2) |  ~ (real_$sum(v1, v2) = v3) | real_$difference(v1,
% 10.75/2.17        v0) = v3) &  ! [v0: $real] :  ! [v1: $real] :  ! [v2: $real] : (v2 =
% 10.75/2.17      real_0 |  ~ (real_$uminus(v0) = v1) |  ~ (real_$sum(v0, v1) = v2)) &  ! [v0:
% 10.75/2.17      $real] :  ! [v1: $real] :  ! [v2: $real] : ( ~ (real_$product(v0, v1) = v2)
% 10.75/2.17      | real_$product(v1, v0) = v2) &  ! [v0: $real] :  ! [v1: $real] :  ! [v2:
% 10.75/2.17      $real] : ( ~ (real_$sum(v0, v1) = v2) | real_$sum(v1, v0) = v2) &  ! [v0:
% 10.75/2.17      $real] :  ! [v1: $real] :  ! [v2: $real] : ( ~ real_$lesseq(v2, v1) |  ~
% 10.75/2.17      real_$lesseq(v1, v0) | real_$lesseq(v2, v0)) &  ! [v0: $real] :  ! [v1:
% 10.75/2.17      $real] :  ! [v2: $real] : ( ~ real_$lesseq(v2, v1) |  ~ real_$less(v1, v0) |
% 10.75/2.17      real_$less(v2, v0)) &  ! [v0: $real] :  ! [v1: $real] :  ! [v2: $real] : ( ~
% 10.75/2.18      real_$lesseq(v1, v0) |  ~ real_$less(v2, v1) | real_$less(v2, v0)) &  ! [v0:
% 10.75/2.18      $real] :  ! [v1: $real] : (v1 = v0 |  ~ (real_$sum(v0, real_0) = v1)) &  !
% 10.75/2.18    [v0: $real] :  ! [v1: $real] : (v1 = v0 |  ~ real_$lesseq(v1, v0) |
% 10.75/2.18      real_$less(v1, v0)) &  ! [v0: $real] :  ! [v1: $real] : ( ~
% 10.75/2.18      (real_$uminus(v0) = v1) | real_$uminus(v1) = v0) &  ! [v0: $real] :  ! [v1:
% 10.75/2.18      $real] : ( ~ real_$greatereq(v0, v1) | real_$lesseq(v1, v0)) &  ! [v0:
% 10.75/2.18      $real] :  ! [v1: $real] : ( ~ real_$greater(v0, v1) | real_$less(v1, v0)) & 
% 10.75/2.18    ! [v0: $real] :  ! [v1: $real] : ( ~ real_$lesseq(v1, v0) |
% 10.75/2.18      real_$greatereq(v0, v1)) &  ! [v0: $real] :  ! [v1: $real] : ( ~
% 10.75/2.18      real_$less(v1, v0) | real_$greater(v0, v1)) &  ! [v0: $real] :  ! [v1:
% 10.75/2.18      $real] : ( ~ real_$less(v1, v0) | real_$lesseq(v1, v0)) &  ! [v0: $real] :
% 10.75/2.18    (v0 = real_0 |  ~ (real_$uminus(v0) = v0)) &  ? [v0: $real] : real_$lesseq(v0,
% 10.75/2.18      v0)
% 10.75/2.18  
% 10.75/2.18  Those formulas are unsatisfiable:
% 10.75/2.18  ---------------------------------
% 10.75/2.18  
% 10.75/2.18  Begin of proof
% 10.75/2.18  | 
% 10.75/2.18  | ALPHA: (input) implies:
% 10.75/2.18  |   (1)  real_$less(real_-13, real_-13/2)
% 10.75/2.18  |   (2)  real_$sum(real_-13/2, real_-13/2) = real_-13
% 10.75/2.18  | 
% 10.75/2.18  | GROUND_INST: instantiating (real_combined_problem_8) with real_-13/2,
% 10.75/2.18  |              real_-13, simplifying with (1), (2) gives:
% 10.75/2.18  |   (3)  $false
% 10.75/2.18  | 
% 10.75/2.18  | CLOSE: (3) is inconsistent.
% 10.75/2.18  | 
% 10.75/2.18  End of proof
% 10.75/2.18  % SZS output end Proof for theBenchmark
% 10.75/2.18  
% 10.75/2.18  1572ms
%------------------------------------------------------------------------------