details

property	value
status	complete
benchmark	README.txt
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	3.49049 seconds
cpu usage	8.17255
user time	7.83346
system time	0.339092
max virtual memory	5.9817232E7
max residence set size	327656.0

stage attributes

none

output

Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:11:25,805 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:11:25,807 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:11:25,818 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:11:25,819 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:11:25,820 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:11:25,821 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:11:25,823 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:11:25,824 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:11:25,825 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:11:25,826 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:11:25,826 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:11:25,827 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:11:25,828 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:11:25,829 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:11:25,829 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:11:25,830 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:11:25,832 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:11:25,834 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:11:25,835 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:11:25,836 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:11:25,837 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:11:25,840 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:11:25,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:11:25,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:11:25,841 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:11:25,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:11:25,842 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:11:25,842 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:11:25,843 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:11:25,844 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:11:25,844 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:11:25,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:11:25,845 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:11:25,846 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:11:25,846 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:11:25,846 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:11:25,847 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:11:25,848 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:11:25,848 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 02:11:25,862 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:11:25,863 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:11:25,864 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:11:25,864 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:11:25,864 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:11:25,864 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:11:25,864 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:11:25,865 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:11:25,865 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:11:25,865 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:11:25,865 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:11:25,865 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:11:25,865 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:11:25,866 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:11:25,866 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:11:25,866 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:11:25,866 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:11:25,866 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:11:25,867 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:11:25,867 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:11:25,867 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:11:25,867 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:11:25,867 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:11:25,867 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:11:25,868 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:11:25,868 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:11:25,868 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:11:25,868 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:11:25,868 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:11:25,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:11:25,908 WARN L244 ainManager$Toolchain]: [Toolchain 1]: No parsers available for /export/starexec/sandbox2/benchmark/theBenchmark.txt The toolchain threw an exception: class de.uni_freiburg.informatik.ultimate.core.coreplugin.exceptions.ParserInitializationException: Parser initialization failed RESULT: An exception occured during the execution of Ultimate: The toolchain threw an exception de.uni_freiburg.informatik.ultimate.core.coreplugin.exceptions.ParserInitializationException: Parser initialization failed at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:129) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) !SESSION 2020-06-22 02:11:23.368 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.txt Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.txt !ENTRY de.uni_freiburg.informatik.ultimate.core 4 4 2020-06-22 02:11:25.916 !MESSAGE Toolchain threw an exception Received shutdown request... 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