details

property	value
status	complete
benchmark	joey_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	15.0645 seconds
cpu usage	31.6658
user time	30.1852
system time	1.48061
max virtual memory	6.0667816E7
max residence set size	483552.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:23:10,864 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:23:10,866 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:23:10,877 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:23:10,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:23:10,878 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:23:10,879 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:23:10,881 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:23:10,883 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:23:10,883 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:23:10,884 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:23:10,884 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:23:10,885 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:23:10,886 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:23:10,887 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:23:10,888 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:23:10,889 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:23:10,890 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:23:10,892 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:23:10,894 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:23:10,895 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:23:10,896 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:23:10,898 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:23:10,898 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:23:10,898 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:23:10,899 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:23:10,899 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:23:10,900 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:23:10,900 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:23:10,901 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:23:10,902 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:23:10,903 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:23:10,904 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:23:10,904 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:23:10,904 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:23:10,904 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:23:10,905 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:23:10,906 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:23:10,906 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:23:10,907 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:23:10,921 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:23:10,921 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:23:10,922 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:23:10,923 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:23:10,923 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:23:10,923 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:23:10,923 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:23:10,923 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:23:10,923 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:23:10,924 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:23:10,924 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:23:10,925 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:23:10,925 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:23:10,925 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:23:10,925 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:23:10,925 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:23:10,925 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:23:10,926 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:23:10,926 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:23:10,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:23:10,926 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:23:10,926 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:23:10,926 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:23:10,927 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:23:10,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:23:10,964 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:23:10,968 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:23:10,969 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:23:10,970 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:23:10,970 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:23:11,044 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7282123c0e494c8f991d0746f2c8202b/FLAG3f266914d [2020-06-22 02:23:11,388 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:23:11,389 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:23:11,396 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7282123c0e494c8f991d0746f2c8202b/FLAG3f266914d [2020-06-22 02:23:11,788 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7282123c0e494c8f991d0746f2c8202b [2020-06-22 02:23:11,800 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:23:11,801 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:23:11,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:23:11,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:23:11,806 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:23:11,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:23:11" (1/1) ... [2020-06-22 02:23:11,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c1e5dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:23:11, skipping insertion in model container [2020-06-22 02:23:11,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:23:11" (1/1) ... [2020-06-22 02:23:11,818 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:23:11,836 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:23:12,000 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:23:12,005 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:23:12,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:23:12,099 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:23:12,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:23:12 WrapperNode [2020-06-22 02:23:12,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:23:12,101 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