details

property	value
status	complete
benchmark	LICENSE.txt
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	3.25518 seconds
cpu usage	8.06179
user time	7.74598
system time	0.315804
max virtual memory	5.9747596E7
max residence set size	329680.0

stage attributes

none

output

Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:58:55,822 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:58:55,824 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:58:55,836 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:58:55,836 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:58:55,837 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:58:55,838 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:58:55,839 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:58:55,841 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:58:55,842 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:58:55,843 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:58:55,843 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:58:55,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:58:55,845 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:58:55,846 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:58:55,846 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:58:55,847 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:58:55,849 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:58:55,851 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:58:55,852 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:58:55,853 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:58:55,854 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:58:55,856 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:58:55,856 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:58:55,857 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:58:55,857 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:58:55,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:58:55,858 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:58:55,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:58:55,859 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:58:55,860 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:58:55,861 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:58:55,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:58:55,862 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:58:55,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:58:55,862 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:58:55,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:58:55,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:58:55,864 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:58:55,864 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:58:55,879 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:58:55,879 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:58:55,880 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:58:55,880 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:58:55,880 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:58:55,880 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:58:55,881 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:58:55,881 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:58:55,881 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:58:55,881 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:58:55,881 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:58:55,881 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:58:55,882 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:58:55,882 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:58:55,882 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:58:55,882 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:58:55,882 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:58:55,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:58:55,883 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:58:55,883 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:58:55,884 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:58:55,884 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:58:55,884 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:58:55,884 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:58:55,909 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:58:55,924 WARN L244 ainManager$Toolchain]: [Toolchain 1]: No parsers available for /export/starexec/sandbox/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 2020-06-21 22:58:53.538 ----------------------------------------------- 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/sandbox/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/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.txt !ENTRY de.uni_freiburg.informatik.ultimate.core 4 4 2020-06-21 22:58:55.933 !MESSAGE Toolchain threw an exception Received shutdown request... 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