details

property	value
status	complete
benchmark	HenzingerJhalaMajumdarSutre-POPL2002-LockingExample_false-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	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.53941 seconds
cpu usage	11.152
user time	10.7046
system time	0.447339
max virtual memory	6.0274596E7
max residence set size	386300.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:06:27,311 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:06:27,313 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:06:27,324 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:06:27,324 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:06:27,325 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:06:27,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:06:27,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:06:27,329 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:06:27,330 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:06:27,331 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:06:27,331 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:06:27,332 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:06:27,333 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:06:27,334 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:06:27,335 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:06:27,335 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:06:27,337 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:06:27,339 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:06:27,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:06:27,341 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:06:27,342 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:06:27,344 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:06:27,345 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:06:27,345 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:06:27,346 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:06:27,346 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:06:27,347 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:06:27,347 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:06:27,348 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:06:27,349 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:06:27,349 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:06:27,350 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:06:27,350 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:06:27,351 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:06:27,351 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:06:27,351 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:06:27,352 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:06:27,353 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:06:27,353 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 02:06:27,368 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:06:27,368 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:06:27,369 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:06:27,369 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:06:27,370 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:06:27,370 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:06:27,370 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:06:27,370 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:06:27,370 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:06:27,370 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:06:27,371 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:06:27,371 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:06:27,372 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:06:27,372 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:06:27,372 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:06:27,372 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:06:27,372 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:06:27,373 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:06:27,373 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:06:27,399 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:06:27,412 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:06:27,415 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:06:27,417 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:06:27,417 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:06:27,418 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:06:27,485 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/b77518e60f6d42b391fff50ff1a0f92a/FLAGf645737df [2020-06-22 02:06:27,820 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:06:27,821 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:06:27,827 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/b77518e60f6d42b391fff50ff1a0f92a/FLAGf645737df [2020-06-22 02:06:28,312 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/b77518e60f6d42b391fff50ff1a0f92a [2020-06-22 02:06:28,324 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:06:28,325 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:06:28,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:06:28,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:06:28,330 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:06:28,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:06:28" (1/1) ... [2020-06-22 02:06:28,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a8b4ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:06:28, skipping insertion in model container [2020-06-22 02:06:28,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:06:28" (1/1) ... [2020-06-22 02:06:28,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:06:28,362 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:06:28,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:06:28,529 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:06:28,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:06:28,617 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:06:28,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:06:28 WrapperNode [2020-06-22 02:06:28,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:06:28,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C