details

property	value
status	complete
benchmark	Stockholm_true-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	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.98267 seconds
cpu usage	16.1515
user time	15.5247
system time	0.626803
max virtual memory	6.066178E7
max residence set size	382656.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:51:42,808 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:51:42,810 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:51:42,821 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:51:42,821 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:51:42,822 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:51:42,823 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:51:42,825 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:51:42,826 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:51:42,827 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:51:42,828 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:51:42,828 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:51:42,829 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:51:42,830 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:51:42,831 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:51:42,832 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:51:42,832 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:51:42,834 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:51:42,836 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:51:42,838 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:51:42,838 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:51:42,840 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:51:42,842 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:51:42,842 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:51:42,842 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:51:42,843 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:51:42,843 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:51:42,844 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:51:42,844 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:51:42,845 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:51:42,846 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:51:42,846 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:51:42,847 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:51:42,848 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:51:42,848 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:51:42,848 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:51:42,849 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:51:42,849 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:51:42,850 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:51:42,850 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 03:51:42,865 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:51:42,865 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:51:42,866 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:51:42,866 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:51:42,867 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:51:42,867 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:51:42,867 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:51:42,867 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:51:42,867 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:51:42,867 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:51:42,868 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:51:42,868 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:51:42,868 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:51:42,868 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:51:42,868 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:51:42,869 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:51:42,869 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:51:42,869 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:51:42,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:51:42,869 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:51:42,869 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:51:42,870 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:51:42,870 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:51:42,870 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:51:42,870 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:51:42,870 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:51:42,870 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:51:42,871 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:51:42,871 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:51:42,896 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:51:42,910 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:51:42,913 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:51:42,915 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:51:42,915 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:51:42,916 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:51:43,024 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/b8b83600eac94bb191c1a668a82b7839/FLAGa7d7c1164 [2020-06-22 03:51:43,386 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:51:43,387 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:51:43,394 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/b8b83600eac94bb191c1a668a82b7839/FLAGa7d7c1164 [2020-06-22 03:51:43,790 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/b8b83600eac94bb191c1a668a82b7839 [2020-06-22 03:51:43,801 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:51:43,803 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:51:43,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:51:43,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:51:43,807 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:51:43,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:51:43" (1/1) ... [2020-06-22 03:51:43,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16017ad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:51:43, skipping insertion in model container [2020-06-22 03:51:43,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:51:43" (1/1) ... [2020-06-22 03:51:43,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 03:51:43,837 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 03:51:43,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:51:43,995 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 03:51:44,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:51:44,078 INFO L195 MainTranslator]: Completed translation [2020-06-22 03:51:44,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:51:44 WrapperNode [2020-06-22 03:51:44,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 03:51:44,080 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