details

property	value
status	complete
benchmark	svcomp_c.02.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)	6.66218 seconds
cpu usage	14.0271
user time	13.4309
system time	0.596211
max virtual memory	6.0652428E7
max residence set size	427068.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:41:55,788 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:41:55,790 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:41:55,801 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:41:55,801 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:41:55,802 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:41:55,803 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:41:55,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:41:55,806 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:41:55,807 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:41:55,808 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:41:55,808 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:41:55,809 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:41:55,809 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:41:55,811 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:41:55,812 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:41:55,813 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:41:55,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:41:55,816 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:41:55,818 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:41:55,819 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:41:55,820 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:41:55,822 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:41:55,822 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:41:55,822 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:41:55,823 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:41:55,823 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:41:55,824 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:41:55,824 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:41:55,825 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:41:55,825 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:41:55,826 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:41:55,827 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:41:55,827 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:41:55,828 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:41:55,828 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:41:55,828 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:41:55,829 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:41:55,830 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:41:55,830 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 08:41:55,844 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:41:55,844 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:41:55,845 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:41:55,845 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:41:55,846 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:41:55,846 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:41:55,847 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:41:55,847 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:41:55,847 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:41:55,847 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:41:55,847 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:41:55,847 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:41:55,848 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:41:55,848 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:41:55,849 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:41:55,849 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:41:55,849 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:41:55,849 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:41:55,849 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:41:55,850 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:41:55,850 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:41:55,850 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:41:55,850 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:41:55,850 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:41:55,875 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:41:55,887 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:41:55,891 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:41:55,892 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:41:55,893 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:41:55,893 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:41:55,956 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/c7c81f37160d4c4088c1c274dd7d5fb6/FLAG314a1f55d [2020-06-22 08:41:56,281 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:41:56,282 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:41:56,288 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/c7c81f37160d4c4088c1c274dd7d5fb6/FLAG314a1f55d [2020-06-22 08:41:56,686 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/c7c81f37160d4c4088c1c274dd7d5fb6 [2020-06-22 08:41:56,698 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:41:56,699 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:41:56,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:41:56,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:41:56,704 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:41:56,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:41:56" (1/1) ... [2020-06-22 08:41:56,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54c424ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:41:56, skipping insertion in model container [2020-06-22 08:41:56,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:41:56" (1/1) ... [2020-06-22 08:41:56,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:41:56,733 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:41:56,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:41:56,891 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:41:56,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:41:56,991 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:41:56,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:41:56 WrapperNode [2020-06-22 08:41:56,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 08:41:56,993 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