details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.05_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n141.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.91467 seconds
cpu usage	14.9448
user time	14.3974
system time	0.547403
max virtual memory	6.0654548E7
max residence set size	369224.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:46:55,336 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:46:55,338 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:46:55,349 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:46:55,350 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:46:55,351 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:46:55,352 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:46:55,353 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:46:55,355 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:46:55,356 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:46:55,356 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:46:55,357 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:46:55,358 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:46:55,358 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:46:55,359 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:46:55,360 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:46:55,361 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:46:55,363 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:46:55,365 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:46:55,366 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:46:55,367 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:46:55,368 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:46:55,370 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:46:55,370 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:46:55,371 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:46:55,371 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:46:55,372 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:46:55,373 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:46:55,373 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:46:55,373 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:46:55,374 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:46:55,375 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:46:55,376 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:46:55,376 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:46:55,376 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:46:55,377 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:46:55,377 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:46:55,378 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:46:55,378 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:46:55,379 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 04:46:55,393 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:46:55,393 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:46:55,395 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:46:55,395 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:46:55,395 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:46:55,395 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:46:55,395 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:46:55,395 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:46:55,396 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:46:55,397 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:46:55,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:46:55,397 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:46:55,397 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:46:55,397 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:46:55,398 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:46:55,398 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:46:55,398 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:46:55,398 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:46:55,398 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:46:55,398 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:46:55,399 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:46:55,399 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:46:55,399 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:46:55,399 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:46:55,424 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:46:55,438 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:46:55,441 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:46:55,443 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:46:55,443 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:46:55,444 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:46:55,509 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/95d6f8b3006d445fa5305ec28a75c632/FLAGc9932c0e5 [2020-06-22 04:46:55,842 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:46:55,842 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:46:55,849 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/95d6f8b3006d445fa5305ec28a75c632/FLAGc9932c0e5 [2020-06-22 04:46:56,248 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/95d6f8b3006d445fa5305ec28a75c632 [2020-06-22 04:46:56,260 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:46:56,261 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:46:56,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:46:56,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:46:56,266 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:46:56,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:46:56" (1/1) ... [2020-06-22 04:46:56,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f42daf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:46:56, skipping insertion in model container [2020-06-22 04:46:56,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:46:56" (1/1) ... [2020-06-22 04:46:56,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:46:56,295 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:46:56,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:46:56,452 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:46:56,467 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:46:56,533 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:46:56,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:46:56 WrapperNode [2020-06-22 04:46:56,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:46:56,534 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