details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.13_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.2146 seconds
cpu usage	15.1602
user time	14.5674
system time	0.592771
max virtual memory	6.0655484E7
max residence set size	378760.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:59:40,953 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:59:40,955 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:59:40,967 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:59:40,968 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:59:40,969 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:59:40,970 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:59:40,971 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:59:40,973 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:59:40,974 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:59:40,974 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:59:40,975 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:59:40,976 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:59:40,976 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:59:40,977 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:59:40,978 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:59:40,979 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:59:40,981 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:59:40,983 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:59:40,984 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:59:40,985 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:59:40,986 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:59:40,988 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:59:40,988 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:59:40,989 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:59:40,989 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:59:40,990 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:59:40,991 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:59:40,991 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:59:40,991 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:59:40,992 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:59:40,993 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:59:40,994 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:59:40,994 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:59:40,994 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:59:40,995 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:59:40,995 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:59:40,996 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:59:40,996 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:59:40,997 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 05:59:41,011 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:59:41,011 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:59:41,012 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:59:41,012 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:59:41,012 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:59:41,012 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:59:41,012 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:59:41,013 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:59:41,013 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:59:41,013 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:59:41,013 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:59:41,013 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:59:41,013 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:59:41,014 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:59:41,014 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:59:41,014 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:59:41,014 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:59:41,014 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:59:41,014 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:59:41,015 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:59:41,015 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:59:41,015 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:59:41,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:59:41,015 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:59:41,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:59:41,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:59:41,016 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:59:41,016 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:59:41,016 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:59:41,041 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:59:41,054 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:59:41,058 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:59:41,059 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:59:41,059 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:59:41,060 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:59:41,130 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/df1a16110c9240dfb9cfa3f4c3ed66fb/FLAG90ad3b009 [2020-06-22 05:59:41,464 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:59:41,464 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:59:41,471 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/df1a16110c9240dfb9cfa3f4c3ed66fb/FLAG90ad3b009 [2020-06-22 05:59:41,876 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/df1a16110c9240dfb9cfa3f4c3ed66fb [2020-06-22 05:59:41,888 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:59:41,889 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:59:41,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:59:41,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:59:41,894 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:59:41,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:59:41" (1/1) ... [2020-06-22 05:59:41,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dbafaf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:59:41, skipping insertion in model container [2020-06-22 05:59:41,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:59:41" (1/1) ... [2020-06-22 05:59:41,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:59:41,923 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:59:42,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:59:42,078 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:59:42,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:59:42,159 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:59:42,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:59:42 WrapperNode [2020-06-22 05:59:42,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:59:42,160 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