details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.09_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.54793 seconds
cpu usage	15.8196
user time	15.2109
system time	0.608767
max virtual memory	6.0666612E7
max residence set size	399504.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 07:25:38,331 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 07:25:38,333 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 07:25:38,344 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 07:25:38,344 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 07:25:38,345 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 07:25:38,346 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 07:25:38,348 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 07:25:38,349 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 07:25:38,350 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 07:25:38,351 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 07:25:38,351 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 07:25:38,352 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 07:25:38,353 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 07:25:38,354 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 07:25:38,355 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 07:25:38,355 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 07:25:38,357 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 07:25:38,359 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 07:25:38,360 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 07:25:38,361 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 07:25:38,362 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 07:25:38,364 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 07:25:38,364 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 07:25:38,364 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 07:25:38,365 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 07:25:38,366 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 07:25:38,366 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 07:25:38,366 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 07:25:38,367 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 07:25:38,368 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 07:25:38,369 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 07:25:38,369 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 07:25:38,370 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 07:25:38,370 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 07:25:38,370 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 07:25:38,371 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 07:25:38,372 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 07:25:38,372 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 07:25:38,372 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 07:25:38,386 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 07:25:38,387 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 07:25:38,388 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 07:25:38,388 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 07:25:38,388 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 07:25:38,388 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 07:25:38,389 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 07:25:38,389 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 07:25:38,389 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 07:25:38,389 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 07:25:38,389 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 07:25:38,389 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 07:25:38,390 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 07:25:38,390 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 07:25:38,390 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 07:25:38,390 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 07:25:38,390 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 07:25:38,391 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 07:25:38,391 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 07:25:38,391 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 07:25:38,391 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 07:25:38,391 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 07:25:38,391 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 07:25:38,392 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 07:25:38,392 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 07:25:38,392 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 07:25:38,392 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 07:25:38,392 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 07:25:38,393 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 07:25:38,417 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 07:25:38,430 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 07:25:38,434 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 07:25:38,435 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 07:25:38,435 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 07:25:38,436 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:25:38,529 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2eb7c4d7fc3c446d855c541e8e7ab97f/FLAG4e32fba0a [2020-06-22 07:25:38,865 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 07:25:38,866 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:25:38,872 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2eb7c4d7fc3c446d855c541e8e7ab97f/FLAG4e32fba0a [2020-06-22 07:25:39,268 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2eb7c4d7fc3c446d855c541e8e7ab97f [2020-06-22 07:25:39,280 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 07:25:39,281 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 07:25:39,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 07:25:39,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 07:25:39,286 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 07:25:39,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:25:39" (1/1) ... [2020-06-22 07:25:39,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@597ddcc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:25:39, skipping insertion in model container [2020-06-22 07:25:39,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:25:39" (1/1) ... [2020-06-22 07:25:39,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 07:25:39,315 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 07:25:39,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:25:39,476 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 07:25:39,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:25:39,567 INFO L195 MainTranslator]: Completed translation [2020-06-22 07:25:39,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:25:39 WrapperNode [2020-06-22 07:25:39,568 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 07:25:39,569 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_Integer