details

property	value
status	complete
benchmark	Cousot.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n137.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.23298 seconds
cpu usage	13.3019
user time	12.6672
system time	0.634662
max virtual memory	6.0647364E7
max residence set size	393740.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:50:25,886 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:50:25,888 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:50:25,899 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:50:25,899 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:50:25,900 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:50:25,901 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:50:25,903 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:50:25,904 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:50:25,905 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:50:25,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:50:25,906 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:50:25,907 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:50:25,908 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:50:25,909 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:50:25,910 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:50:25,911 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:50:25,912 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:50:25,914 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:50:25,916 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:50:25,917 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:50:25,918 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:50:25,920 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:50:25,920 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:50:25,920 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:50:25,921 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:50:25,921 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:50:25,922 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:50:25,922 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:50:25,923 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:50:25,924 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:50:25,924 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:50:25,925 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:50:25,925 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:50:25,926 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:50:25,926 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:50:25,927 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:50:25,928 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:50:25,928 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:50:25,929 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 10:50:25,943 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:50:25,943 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:50:25,944 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:50:25,944 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:50:25,944 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:50:25,945 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:50:25,945 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:50:25,945 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:50:25,945 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:50:25,945 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:50:25,945 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:50:25,946 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:50:25,946 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:50:25,947 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:50:25,947 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:50:25,947 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:50:25,947 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:50:25,947 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:50:25,947 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:50:25,948 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:50:25,948 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:50:25,948 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:50:25,948 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:50:25,948 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:50:25,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:50:25,987 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:50:25,990 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:50:25,992 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:50:25,992 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:50:25,993 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:50:26,060 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2e167838b7844938b564c38835a5db15/FLAGbb957e755 [2020-06-22 10:50:26,394 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:50:26,394 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:50:26,401 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2e167838b7844938b564c38835a5db15/FLAGbb957e755 [2020-06-22 10:50:26,830 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2e167838b7844938b564c38835a5db15 [2020-06-22 10:50:26,841 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:50:26,843 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:50:26,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:50:26,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:50:26,848 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:50:26,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:50:26" (1/1) ... [2020-06-22 10:50:26,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6efbf0e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:50:26, skipping insertion in model container [2020-06-22 10:50:26,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:50:26" (1/1) ... [2020-06-22 10:50:26,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:50:26,878 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:50:27,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:50:27,035 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:50:27,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:50:27,120 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:50:27,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:50:27 WrapperNode [2020-06-22 10:50:27,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:50:27,122 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