TSTP Solution File: ARI426_1 by Princess---230619
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% File : Princess---230619
% Problem : ARI426_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 : n032.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 17:48:00 EDT 2023
% Result : Theorem 4.50s 1.23s
% Output : Proof 8.02s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.09 % Problem : ARI426_1 : TPTP v8.1.2. Released v5.0.0.
% 0.05/0.09 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s
% 0.09/0.28 % Computer : n032.cluster.edu
% 0.09/0.28 % Model : x86_64 x86_64
% 0.09/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.28 % Memory : 8042.1875MB
% 0.09/0.28 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.28 % CPULimit : 300
% 0.09/0.28 % WCLimit : 300
% 0.09/0.28 % DateTime : Tue Aug 29 17:55:46 EDT 2023
% 0.09/0.28 % CPUTime :
% 0.13/0.48 ________ _____
% 0.13/0.48 ___ __ \_________(_)________________________________
% 0.13/0.48 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/
% 0.13/0.48 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ )
% 0.13/0.48 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/
% 0.13/0.48
% 0.13/0.48 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic
% 0.13/0.48 (2023-06-19)
% 0.13/0.48
% 0.13/0.48 (c) Philipp Rümmer, 2009-2023
% 0.13/0.48 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen,
% 0.13/0.48 Amanda Stjerna.
% 0.13/0.48 Free software under BSD-3-Clause.
% 0.13/0.48
% 0.13/0.48 For more information, visit http://www.philipp.ruemmer.org/princess.shtml
% 0.13/0.48
% 0.13/0.48 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.13/0.49 Running up to 7 provers in parallel.
% 0.13/0.49 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423
% 0.13/0.49 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994
% 0.13/0.50 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893
% 0.13/0.50 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696
% 0.13/0.50 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996
% 0.13/0.50 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288
% 0.13/0.50 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365
% 1.25/0.74 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.74 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.74 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.74 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.74 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.75 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation
% 1.25/0.75 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation
% 1.43/0.81 Prover 1: Preprocessing ...
% 1.43/0.82 Prover 4: Preprocessing ...
% 2.34/0.89 Prover 6: Preprocessing ...
% 2.34/0.89 Prover 0: Preprocessing ...
% 2.97/0.99 Prover 5: Preprocessing ...
% 2.97/1.00 Prover 2: Preprocessing ...
% 2.97/1.00 Prover 3: Preprocessing ...
% 3.61/1.13 Prover 6: Constructing countermodel ...
% 4.50/1.23 Prover 6: proved (731ms)
% 4.50/1.23
% 4.50/1.23 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.50/1.23
% 4.50/1.24 Prover 0: Constructing countermodel ...
% 4.50/1.24 Prover 0: stopped
% 4.50/1.24 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089
% 4.50/1.25 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation
% 4.50/1.25 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470
% 4.50/1.25 Prover 8: Preprocessing ...
% 4.50/1.25 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation
% 5.75/1.37 Prover 7: Preprocessing ...
% 6.58/1.45 Prover 1: Constructing countermodel ...
% 6.58/1.47 Prover 1: Found proof (size 1)
% 6.58/1.47 Prover 1: proved (978ms)
% 6.58/1.50 Prover 4: Constructing countermodel ...
% 6.58/1.50 Prover 4: stopped
% 6.58/1.51 Prover 8: Warning: ignoring some quantifiers
% 6.58/1.51 Prover 8: Constructing countermodel ...
% 6.58/1.51 Prover 8: stopped
% 7.69/1.62 Prover 2: stopped
% 8.02/1.66 Prover 7: stopped
% 8.02/1.69 Prover 5: Constructing countermodel ...
% 8.02/1.69 Prover 5: stopped
% 8.02/1.71 Prover 3: Constructing countermodel ...
% 8.02/1.71 Prover 3: stopped
% 8.02/1.71
% 8.02/1.71 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.02/1.71
% 8.02/1.71 % SZS output start Proof for theBenchmark
% 8.02/1.72 Assumptions after simplification:
% 8.02/1.72 ---------------------------------
% 8.02/1.72
% 8.02/1.72 (real_difference_problem_2)
% 8.02/1.72 $false
% 8.02/1.72
% 8.02/1.72 Those formulas are unsatisfiable:
% 8.02/1.72 ---------------------------------
% 8.02/1.72
% 8.02/1.72 Begin of proof
% 8.02/1.72 |
% 8.02/1.72 | CLOSE: (real_difference_problem_2) is inconsistent.
% 8.02/1.72 |
% 8.02/1.72 End of proof
% 8.02/1.72 % SZS output end Proof for theBenchmark
% 8.02/1.72
% 8.02/1.72 1247ms
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