details

property	value
status	complete
benchmark	Parallel_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.02919 seconds
cpu usage	13.0841
user time	12.5459
system time	0.538172
max virtual memory	6.071632E7
max residence set size	369392.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:55:55,312 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:55:55,315 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:55:55,326 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:55:55,327 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:55:55,327 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:55:55,329 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:55:55,330 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:55:55,332 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:55:55,332 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:55:55,333 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:55:55,333 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:55:55,334 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:55:55,335 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:55:55,336 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:55:55,337 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:55:55,338 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:55:55,339 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:55:55,341 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:55:55,342 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:55:55,343 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:55:55,344 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:55:55,347 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:55:55,347 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:55:55,347 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:55:55,348 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:55:55,348 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:55:55,349 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:55:55,349 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:55:55,350 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:55:55,351 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:55:55,351 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:55:55,352 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:55:55,353 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:55:55,353 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:55:55,353 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:55:55,354 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:55:55,354 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:55:55,355 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:55:55,355 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-21 22:55:55,370 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:55:55,370 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:55:55,371 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:55:55,371 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:55:55,372 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:55:55,372 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:55:55,372 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:55:55,372 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:55:55,372 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:55:55,372 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:55:55,373 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:55:55,373 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:55:55,374 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:55:55,374 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:55:55,374 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:55:55,374 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:55:55,374 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:55:55,374 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:55:55,375 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:55:55,375 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:55:55,375 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:55:55,375 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:55:55,375 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:55:55,375 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:55:55,400 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:55:55,413 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:55:55,417 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:55:55,418 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:55:55,418 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:55:55,419 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:55:55,483 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/c8ee800015324551aef8cca0d002b4c6/FLAGa8d8d3886 [2020-06-21 22:55:55,808 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:55:55,809 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:55:55,815 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/c8ee800015324551aef8cca0d002b4c6/FLAGa8d8d3886 [2020-06-21 22:55:56,221 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/c8ee800015324551aef8cca0d002b4c6 [2020-06-21 22:55:56,232 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:55:56,234 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:55:56,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:55:56,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:55:56,238 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:55:56,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:55:56" (1/1) ... [2020-06-21 22:55:56,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b4f087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:55:56, skipping insertion in model container [2020-06-21 22:55:56,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:55:56" (1/1) ... [2020-06-21 22:55:56,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:55:56,269 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:55:56,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:55:56,430 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:55:56,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:55:56,519 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:55:56,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:55:56 WrapperNode [2020-06-21 22:55:56,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:55:56,520 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