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	n143.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	3.35392 seconds
cpu usage	8.21917
user time	7.86925
system time	0.349917
max virtual memory	5.9747596E7
max residence set size	309756.0

stage attributes

none

output

Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:31:25,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:31:25,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:31:25,600 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:31:25,600 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:31:25,601 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:31:25,602 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:31:25,604 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:31:25,605 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:31:25,606 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:31:25,607 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:31:25,607 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:31:25,608 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:31:25,609 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:31:25,610 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:31:25,610 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:31:25,611 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:31:25,613 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:31:25,615 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:31:25,616 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:31:25,617 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:31:25,618 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:31:25,620 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:31:25,620 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:31:25,621 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:31:25,621 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:31:25,622 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:31:25,623 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:31:25,623 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:31:25,624 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:31:25,624 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:31:25,625 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:31:25,626 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:31:25,626 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:31:25,627 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:31:25,627 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:31:25,627 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:31:25,628 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:31:25,629 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:31:25,629 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:31:25,644 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:31:25,644 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:31:25,645 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:31:25,645 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:31:25,645 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:31:25,646 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:31:25,646 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:31:25,646 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:31:25,646 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:31:25,646 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:31:25,646 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:31:25,647 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:31:25,647 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:31:25,647 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:31:25,647 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:31:25,647 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:31:25,647 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:31:25,648 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:31:25,648 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:31:25,648 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:31:25,648 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:31:25,648 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:31:25,648 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:31:25,649 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:31:25,649 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:31:25,649 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:31:25,649 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:31:25,649 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:31:25,649 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:31:25,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:31:25,690 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 22:31:23.280 ----------------------------------------------- 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 22:31:25.698 !MESSAGE Toolchain threw an exception Received shutdown request... 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