details

property	value
status	complete
benchmark	GulavaniGulwani-CAV2008-Fig1b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n137.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.17936 seconds
cpu usage	14.75
user time	14.0612
system time	0.688767
max virtual memory	6.062108E7
max residence set size	414580.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 11:33:56,285 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 11:33:56,287 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 11:33:56,299 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 11:33:56,299 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 11:33:56,300 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 11:33:56,301 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 11:33:56,303 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 11:33:56,304 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 11:33:56,305 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 11:33:56,306 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 11:33:56,306 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 11:33:56,307 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 11:33:56,308 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 11:33:56,309 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 11:33:56,310 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 11:33:56,311 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 11:33:56,313 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 11:33:56,316 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 11:33:56,317 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 11:33:56,318 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 11:33:56,319 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 11:33:56,322 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 11:33:56,322 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 11:33:56,322 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 11:33:56,323 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 11:33:56,323 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 11:33:56,324 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 11:33:56,324 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 11:33:56,325 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 11:33:56,326 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 11:33:56,327 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 11:33:56,327 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 11:33:56,328 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 11:33:56,328 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 11:33:56,329 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 11:33:56,329 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 11:33:56,330 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 11:33:56,330 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 11:33:56,331 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 11:33:56,345 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 11:33:56,346 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 11:33:56,347 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 11:33:56,347 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 11:33:56,347 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 11:33:56,348 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 11:33:56,348 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 11:33:56,348 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 11:33:56,348 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 11:33:56,348 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 11:33:56,348 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 11:33:56,349 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 11:33:56,349 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 11:33:56,349 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 11:33:56,349 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 11:33:56,349 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 11:33:56,350 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 11:33:56,350 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 11:33:56,350 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 11:33:56,350 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 11:33:56,350 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 11:33:56,351 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 11:33:56,351 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 11:33:56,351 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 11:33:56,351 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 11:33:56,351 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 11:33:56,351 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 11:33:56,352 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 11:33:56,352 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 11:33:56,378 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 11:33:56,391 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 11:33:56,395 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 11:33:56,397 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 11:33:56,397 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 11:33:56,398 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 11:33:56,474 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/0b812451dbef41be929831d849c2c6ba/FLAGf6014a7c1 !SESSION 2020-06-22 11:33:53.325 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 11:33:56.752 !MESSAGE Indexed 'FLAGf6014a7c1' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 11:33:56,823 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 11:33:56,823 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 11:33:56,830 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/0b812451dbef41be929831d849c2c6ba/FLAGf6014a7c1 [2020-06-22 11:33:57,287 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/0b812451dbef41be929831d849c2c6ba [2020-06-22 11:33:57,298 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 11:33:57,300 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 11:33:57,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 11:33:57,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 11:33:57,304 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 11:33:57,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:33:57" (1/1) ... [2020-06-22 11:33:57,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f78e827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:33:57, skipping insertion in model container popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C_Integer