TSTP Solution File: ARI387_1 by Princess---230619
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%------------------------------------------------------------------------------
% File : Princess---230619
% Problem : ARI387_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 : n031.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 17:47:52 EDT 2023
% Result : Theorem 7.54s 1.80s
% Output : Proof 13.29s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.01/0.10 % Problem : ARI387_1 : TPTP v8.1.2. Released v5.0.0.
% 0.11/0.11 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.11/0.31 % Computer : n031.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 300
% 0.11/0.31 % DateTime : Tue Aug 29 18:21:41 EDT 2023
% 0.11/0.32 % CPUTime :
% 0.17/0.60 ________ _____
% 0.17/0.60 ___ __ \_________(_)________________________________
% 0.17/0.60 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/
% 0.17/0.60 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ )
% 0.17/0.60 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/
% 0.17/0.60
% 0.17/0.60 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.17/0.60 (2023-06-19)
% 0.17/0.60
% 0.17/0.60 (c) Philipp Rümmer, 2009-2023
% 0.17/0.60 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.17/0.60 Amanda Stjerna.
% 0.17/0.60 Free software under BSD-3-Clause.
% 0.17/0.60
% 0.17/0.60 For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.17/0.60
% 0.17/0.60 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.17/0.62 Running up to 7 provers in parallel.
% 0.64/0.63 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.64/0.63 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.64/0.63 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.64/0.63 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.64/0.63 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.64/0.63 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 0.64/0.63 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 1.67/0.96 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation
% 1.67/0.96 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation
% 2.19/1.04 Prover 1: Preprocessing ...
% 2.19/1.05 Prover 4: Preprocessing ...
% 2.19/1.16 Prover 6: Preprocessing ...
% 2.19/1.16 Prover 0: Preprocessing ...
% 3.41/1.23 Prover 5: Preprocessing ...
% 3.41/1.25 Prover 3: Preprocessing ...
% 3.41/1.25 Prover 2: Preprocessing ...
% 7.01/1.73 Prover 6: Constructing countermodel ...
% 7.54/1.80 Prover 6: proved (1164ms)
% 7.54/1.80
% 7.54/1.80 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 7.54/1.80
% 7.54/1.82 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 7.54/1.82 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation
% 7.54/1.83 Prover 1: Constructing countermodel ...
% 7.54/1.84 Prover 0: Constructing countermodel ...
% 7.54/1.84 Prover 0: stopped
% 7.54/1.85 Prover 4: Constructing countermodel ...
% 7.54/1.85 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 7.54/1.86 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation
% 8.32/1.88 Prover 8: Preprocessing ...
% 8.32/1.92 Prover 7: Preprocessing ...
% 8.75/1.94 Prover 2: stopped
% 8.75/1.94 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125
% 8.75/1.96 Prover 10: Warning: Problem contains reals, using incomplete axiomatisation
% 9.03/2.04 Prover 10: Preprocessing ...
% 10.11/2.14 Prover 8: Warning: ignoring some quantifiers
% 10.11/2.19 Prover 8: Constructing countermodel ...
% 10.11/2.20 Prover 1: Found proof (size 4)
% 10.11/2.20 Prover 1: proved (1565ms)
% 10.11/2.20 Prover 4: Found proof (size 4)
% 10.11/2.20 Prover 4: proved (1566ms)
% 10.11/2.21 Prover 8: stopped
% 11.34/2.35 Prover 7: stopped
% 11.79/2.41 Prover 5: Constructing countermodel ...
% 11.79/2.41 Prover 5: stopped
% 11.79/2.42 Prover 10: stopped
% 12.66/2.56 Prover 3: Constructing countermodel ...
% 12.66/2.56 Prover 3: stopped
% 12.66/2.56
% 12.66/2.56 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.66/2.56
% 12.66/2.56 % SZS output start Proof for theBenchmark
% 12.66/2.56 Assumptions after simplification:
% 12.66/2.56 ---------------------------------
% 12.66/2.57
% 12.66/2.57 (real_greatereq_problem_3)
% 12.66/2.60 real_$greatereq(real_13/4, real_39/5) = 0
% 12.66/2.60
% 12.66/2.60 (input)
% 12.66/2.64 ~ (real_very_large = real_very_small) & ~ (real_very_large = real_39/5) & ~
% 12.66/2.64 (real_very_large = real_13/4) & ~ (real_very_large = real_0) & ~
% 12.66/2.64 (real_very_small = real_39/5) & ~ (real_very_small = real_13/4) & ~
% 12.66/2.64 (real_very_small = real_0) & ~ (real_39/5 = real_13/4) & ~ (real_39/5 =
% 12.66/2.64 real_0) & ~ (real_13/4 = real_0) & real_$is_int(real_39/5) = 1 &
% 12.66/2.64 real_$is_int(real_13/4) = 1 & real_$is_int(real_0) = 0 &
% 12.66/2.64 real_$is_rat(real_39/5) = 0 & real_$is_rat(real_13/4) = 0 &
% 12.66/2.65 real_$is_rat(real_0) = 0 & real_$floor(real_0) = real_0 &
% 12.66/2.65 real_$ceiling(real_0) = real_0 & real_$truncate(real_0) = real_0 &
% 12.66/2.65 real_$round(real_0) = real_0 & real_$to_int(real_39/5) = 7 &
% 12.66/2.65 real_$to_int(real_13/4) = 3 & real_$to_int(real_0) = 0 &
% 12.66/2.65 real_$to_rat(real_39/5) = rat_39/5 & real_$to_rat(real_13/4) = rat_13/4 &
% 12.66/2.65 real_$to_rat(real_0) = rat_0 & real_$to_real(real_39/5) = real_39/5 &
% 12.66/2.65 real_$to_real(real_13/4) = real_13/4 & real_$to_real(real_0) = real_0 &
% 12.66/2.65 int_$to_real(0) = real_0 & real_$quotient(real_0, real_39/5) = real_0 &
% 12.66/2.65 real_$quotient(real_0, real_13/4) = real_0 & real_$product(real_39/5, real_0)
% 12.66/2.65 = real_0 & real_$product(real_13/4, real_0) = real_0 & real_$product(real_0,
% 12.66/2.65 real_39/5) = real_0 & real_$product(real_0, real_13/4) = real_0 &
% 12.66/2.65 real_$product(real_0, real_0) = real_0 & real_$difference(real_39/5,
% 12.66/2.65 real_39/5) = real_0 & real_$difference(real_39/5, real_0) = real_39/5 &
% 12.66/2.65 real_$difference(real_13/4, real_13/4) = real_0 & real_$difference(real_13/4,
% 12.66/2.65 real_0) = real_13/4 & real_$difference(real_0, real_0) = real_0 &
% 12.66/2.65 real_$uminus(real_0) = real_0 & real_$sum(real_39/5, real_0) = real_39/5 &
% 12.66/2.65 real_$sum(real_13/4, real_0) = real_13/4 & real_$sum(real_0, real_39/5) =
% 12.66/2.65 real_39/5 & real_$sum(real_0, real_13/4) = real_13/4 & real_$sum(real_0,
% 12.66/2.65 real_0) = real_0 & real_$lesseq(real_very_small, real_very_large) = 0 &
% 12.66/2.65 real_$lesseq(real_39/5, real_39/5) = 0 & real_$lesseq(real_39/5, real_13/4) =
% 12.66/2.65 1 & real_$lesseq(real_39/5, real_0) = 1 & real_$lesseq(real_13/4, real_39/5) =
% 12.66/2.65 0 & real_$lesseq(real_13/4, real_13/4) = 0 & real_$lesseq(real_13/4, real_0) =
% 12.66/2.65 1 & real_$lesseq(real_0, real_39/5) = 0 & real_$lesseq(real_0, real_13/4) = 0
% 12.66/2.65 & real_$lesseq(real_0, real_0) = 0 & real_$greater(real_very_large, real_39/5)
% 12.66/2.65 = 0 & real_$greater(real_very_large, real_13/4) = 0 &
% 12.66/2.65 real_$greater(real_very_large, real_0) = 0 & real_$greater(real_very_small,
% 12.66/2.65 real_very_large) = 1 & real_$greater(real_39/5, real_very_small) = 0 &
% 12.66/2.65 real_$greater(real_39/5, real_39/5) = 1 & real_$greater(real_39/5, real_13/4)
% 12.66/2.65 = 0 & real_$greater(real_39/5, real_0) = 0 & real_$greater(real_13/4,
% 12.66/2.65 real_very_small) = 0 & real_$greater(real_13/4, real_39/5) = 1 &
% 12.66/2.65 real_$greater(real_13/4, real_13/4) = 1 & real_$greater(real_13/4, real_0) = 0
% 12.66/2.65 & real_$greater(real_0, real_very_small) = 0 & real_$greater(real_0,
% 12.66/2.65 real_39/5) = 1 & real_$greater(real_0, real_13/4) = 1 &
% 12.66/2.65 real_$greater(real_0, real_0) = 1 & real_$less(real_very_small,
% 12.66/2.65 real_very_large) = 0 & real_$less(real_very_small, real_39/5) = 0 &
% 12.66/2.65 real_$less(real_very_small, real_13/4) = 0 & real_$less(real_very_small,
% 12.66/2.65 real_0) = 0 & real_$less(real_39/5, real_very_large) = 0 &
% 12.66/2.65 real_$less(real_39/5, real_39/5) = 1 & real_$less(real_39/5, real_13/4) = 1 &
% 12.66/2.65 real_$less(real_39/5, real_0) = 1 & real_$less(real_13/4, real_very_large) = 0
% 12.66/2.65 & real_$less(real_13/4, real_39/5) = 0 & real_$less(real_13/4, real_13/4) = 1
% 12.66/2.65 & real_$less(real_13/4, real_0) = 1 & real_$less(real_0, real_very_large) = 0
% 12.66/2.65 & real_$less(real_0, real_39/5) = 0 & real_$less(real_0, real_13/4) = 0 &
% 12.66/2.65 real_$less(real_0, real_0) = 1 & real_$greatereq(real_very_small,
% 12.66/2.65 real_very_large) = 1 & real_$greatereq(real_39/5, real_39/5) = 0 &
% 12.66/2.65 real_$greatereq(real_39/5, real_13/4) = 0 & real_$greatereq(real_39/5, real_0)
% 12.66/2.65 = 0 & real_$greatereq(real_13/4, real_39/5) = 1 & real_$greatereq(real_13/4,
% 12.66/2.65 real_13/4) = 0 & real_$greatereq(real_13/4, real_0) = 0 &
% 12.66/2.65 real_$greatereq(real_0, real_39/5) = 1 & real_$greatereq(real_0, real_13/4) =
% 12.66/2.65 1 & real_$greatereq(real_0, real_0) = 0 & ! [v0: $real] : ! [v1: $real] : !
% 12.66/2.65 [v2: $real] : ! [v3: $real] : ! [v4: $real] : ( ~ (real_$sum(v3, v0) = v4) |
% 12.66/2.65 ~ (real_$sum(v2, v1) = v3) | ? [v5: $real] : (real_$sum(v2, v5) = v4 &
% 12.66/2.65 real_$sum(v1, v0) = v5)) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 12.66/2.65 $real] : ! [v3: $real] : (v3 = v1 | v0 = real_0 | ~ (real_$quotient(v2,
% 12.66/2.65 v0) = v3) | ~ (real_$product(v1, v0) = v2)) & ! [v0: $real] : ! [v1:
% 12.66/2.65 $real] : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ (real_$lesseq(v2, v0)
% 12.66/2.65 = v3) | ~ (real_$lesseq(v1, v0) = 0) | ? [v4: int] : ( ~ (v4 = 0) &
% 12.66/2.65 real_$lesseq(v2, v1) = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 12.66/2.65 $real] : ! [v3: int] : (v3 = 0 | ~ (real_$lesseq(v1, v0) = 0) | ~
% 12.66/2.65 (real_$less(v2, v0) = v3) | ? [v4: int] : ( ~ (v4 = 0) & real_$less(v2, v1)
% 12.66/2.65 = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real]
% 12.66/2.65 : ( ~ (real_$uminus(v0) = v2) | ~ (real_$sum(v1, v2) = v3) |
% 12.66/2.66 real_$difference(v1, v0) = v3) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 12.66/2.66 $real] : (v2 = real_0 | ~ (real_$uminus(v0) = v1) | ~ (real_$sum(v0, v1) =
% 12.66/2.66 v2)) & ! [v0: $real] : ! [v1: $real] : ! [v2: int] : (v2 = 0 | ~
% 12.66/2.66 (real_$lesseq(v1, v0) = v2) | ( ~ (v1 = v0) & ? [v3: int] : ( ~ (v3 = 0) &
% 12.66/2.66 real_$less(v1, v0) = v3))) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 12.66/2.66 int] : (v2 = 0 | ~ (real_$greater(v0, v1) = v2) | ? [v3: int] : ( ~ (v3 =
% 12.66/2.66 0) & real_$less(v1, v0) = v3)) & ! [v0: $real] : ! [v1: $real] : !
% 12.66/2.66 [v2: int] : (v2 = 0 | ~ (real_$greatereq(v0, v1) = v2) | ? [v3: int] : ( ~
% 12.66/2.66 (v3 = 0) & real_$lesseq(v1, v0) = v3)) & ! [v0: $real] : ! [v1: $real] :
% 12.66/2.66 ! [v2: $real] : ( ~ (real_$product(v0, v1) = v2) | real_$product(v1, v0) =
% 12.66/2.66 v2) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ( ~ (real_$sum(v0,
% 12.66/2.66 v1) = v2) | real_$sum(v1, v0) = v2) & ! [v0: $real] : ! [v1: $real] :
% 12.66/2.66 ! [v2: $real] : ( ~ (real_$lesseq(v2, v1) = 0) | ~ (real_$less(v1, v0) = 0) |
% 12.66/2.66 real_$less(v2, v0) = 0) & ! [v0: $real] : ! [v1: $real] : (v1 = v0 | ~
% 12.66/2.66 (real_$sum(v0, real_0) = v1)) & ! [v0: $real] : ! [v1: $real] : (v1 = v0 |
% 12.66/2.66 ~ (real_$lesseq(v1, v0) = 0) | real_$less(v1, v0) = 0) & ! [v0: $real] :
% 12.66/2.66 ! [v1: $real] : ( ~ (real_$uminus(v0) = v1) | real_$uminus(v1) = v0) & ! [v0:
% 12.66/2.66 $real] : ! [v1: $real] : ( ~ (real_$greater(v0, v1) = 0) | real_$less(v1,
% 12.66/2.66 v0) = 0) & ! [v0: $real] : ! [v1: $real] : ( ~ (real_$greatereq(v0, v1)
% 12.66/2.66 = 0) | real_$lesseq(v1, v0) = 0) & ! [v0: $real] : (v0 = real_0 | ~
% 12.66/2.66 (real_$uminus(v0) = v0))
% 12.66/2.66
% 12.66/2.66 (function-axioms)
% 13.29/2.67 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 |
% 13.29/2.67 ~ (real_$quotient(v3, v2) = v1) | ~ (real_$quotient(v3, v2) = v0)) & !
% 13.29/2.67 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~
% 13.29/2.67 (real_$product(v3, v2) = v1) | ~ (real_$product(v3, v2) = v0)) & ! [v0:
% 13.29/2.67 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~
% 13.29/2.67 (real_$difference(v3, v2) = v1) | ~ (real_$difference(v3, v2) = v0)) & !
% 13.29/2.67 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~
% 13.29/2.67 (real_$sum(v3, v2) = v1) | ~ (real_$sum(v3, v2) = v0)) & ! [v0:
% 13.29/2.67 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3:
% 13.29/2.67 $real] : (v1 = v0 | ~ (real_$lesseq(v3, v2) = v1) | ~ (real_$lesseq(v3,
% 13.29/2.67 v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] :
% 13.29/2.67 ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$greater(v3, v2) = v1) |
% 13.29/2.67 ~ (real_$greater(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1:
% 13.29/2.67 MultipleValueBool] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~
% 13.29/2.67 (real_$less(v3, v2) = v1) | ~ (real_$less(v3, v2) = v0)) & ! [v0:
% 13.29/2.67 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3:
% 13.29/2.67 $real] : (v1 = v0 | ~ (real_$greatereq(v3, v2) = v1) | ~
% 13.29/2.67 (real_$greatereq(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1:
% 13.29/2.67 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_int(v2) = v1)
% 13.29/2.67 | ~ (real_$is_int(v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1:
% 13.29/2.67 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_rat(v2) = v1)
% 13.29/2.67 | ~ (real_$is_rat(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 13.29/2.67 $real] : (v1 = v0 | ~ (real_$floor(v2) = v1) | ~ (real_$floor(v2) = v0)) &
% 13.29/2.67 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~
% 13.29/2.67 (real_$ceiling(v2) = v1) | ~ (real_$ceiling(v2) = v0)) & ! [v0: $real] :
% 13.29/2.67 ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ (real_$truncate(v2) = v1) | ~
% 13.29/2.67 (real_$truncate(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2:
% 13.29/2.67 $real] : (v1 = v0 | ~ (real_$round(v2) = v1) | ~ (real_$round(v2) = v0)) &
% 13.29/2.68 ! [v0: int] : ! [v1: int] : ! [v2: $real] : (v1 = v0 | ~ (real_$to_int(v2)
% 13.29/2.68 = v1) | ~ (real_$to_int(v2) = v0)) & ! [v0: $rat] : ! [v1: $rat] : !
% 13.29/2.68 [v2: $real] : (v1 = v0 | ~ (real_$to_rat(v2) = v1) | ~ (real_$to_rat(v2) =
% 13.29/2.68 v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~
% 13.29/2.68 (real_$to_real(v2) = v1) | ~ (real_$to_real(v2) = v0)) & ! [v0: $real] :
% 13.29/2.68 ! [v1: $real] : ! [v2: int] : (v1 = v0 | ~ (int_$to_real(v2) = v1) | ~
% 13.29/2.68 (int_$to_real(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real]
% 13.29/2.68 : (v1 = v0 | ~ (real_$uminus(v2) = v1) | ~ (real_$uminus(v2) = v0))
% 13.29/2.68
% 13.29/2.68 Those formulas are unsatisfiable:
% 13.29/2.68 ---------------------------------
% 13.29/2.68
% 13.29/2.68 Begin of proof
% 13.29/2.68 |
% 13.29/2.68 | ALPHA: (function-axioms) implies:
% 13.29/2.68 | (1) ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2:
% 13.29/2.68 | $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$greatereq(v3, v2) =
% 13.29/2.68 | v1) | ~ (real_$greatereq(v3, v2) = v0))
% 13.29/2.68 |
% 13.29/2.68 | ALPHA: (input) implies:
% 13.29/2.68 | (2) real_$greatereq(real_13/4, real_39/5) = 1
% 13.29/2.68 |
% 13.29/2.69 | GROUND_INST: instantiating (1) with 0, 1, real_39/5, real_13/4, simplifying
% 13.29/2.69 | with (2), (real_greatereq_problem_3) gives:
% 13.29/2.69 | (3) $false
% 13.29/2.69 |
% 13.29/2.69 | CLOSE: (3) is inconsistent.
% 13.29/2.69 |
% 13.29/2.69 End of proof
% 13.29/2.69 % SZS output end Proof for theBenchmark
% 13.29/2.69
% 13.29/2.69 2086ms
%------------------------------------------------------------------------------