details

property	value
status	complete
benchmark	WhileSingle.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)	6.36151 seconds
cpu usage	14.1949
user time	13.5148
system time	0.680061
max virtual memory	6.062414E7
max residence set size	433276.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:13:26,337 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:13:26,340 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:13:26,351 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:13:26,351 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:13:26,352 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:13:26,353 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:13:26,355 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:13:26,356 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:13:26,357 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:13:26,358 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:13:26,358 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:13:26,359 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:13:26,360 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:13:26,361 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:13:26,361 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:13:26,362 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:13:26,364 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:13:26,366 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:13:26,367 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:13:26,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:13:26,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:13:26,371 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:13:26,371 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:13:26,371 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:13:26,372 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:13:26,373 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:13:26,373 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:13:26,374 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:13:26,374 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:13:26,375 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:13:26,376 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:13:26,377 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:13:26,377 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:13:26,377 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:13:26,378 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:13:26,378 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:13:26,379 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:13:26,379 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:13:26,380 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 00:13:26,394 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:13:26,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:13:26,395 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:13:26,395 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:13:26,395 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:13:26,395 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:13:26,395 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:13:26,396 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:13:26,396 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:13:26,397 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:13:26,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:13:26,397 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:13:26,397 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:13:26,397 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:13:26,397 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:13:26,398 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:13:26,398 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:13:26,398 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:13:26,398 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:13:26,398 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:13:26,398 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:13:26,399 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:13:26,399 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:13:26,399 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:13:26,424 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:13:26,437 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:13:26,441 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:13:26,442 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:13:26,442 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:13:26,443 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:13:26,509 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/890e9a1673ca417a848152045d15d01b/FLAGa97edeb01 [2020-06-22 00:13:26,835 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:13:26,835 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:13:26,842 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/890e9a1673ca417a848152045d15d01b/FLAGa97edeb01 [2020-06-22 00:13:27,241 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/890e9a1673ca417a848152045d15d01b [2020-06-22 00:13:27,253 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:13:27,254 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:13:27,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:13:27,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:13:27,259 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:13:27,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:13:27" (1/1) ... [2020-06-22 00:13:27,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c11fdb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:13:27, skipping insertion in model container [2020-06-22 00:13:27,263 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:13:27" (1/1) ... [2020-06-22 00:13:27,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:13:27,287 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:13:27,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:13:27,442 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:13:27,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:13:27,530 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:13:27,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:13:27 WrapperNode [2020-06-22 00:13:27,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:13:27,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer