details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-speedpldi4_true-termination.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	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.06443 seconds
cpu usage	15.6267
user time	14.8361
system time	0.790608
max virtual memory	6.0649404E7
max residence set size	488008.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:11:40,898 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:11:40,900 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:11:40,911 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:11:40,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:11:40,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:11:40,914 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:11:40,915 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:11:40,917 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:11:40,917 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:11:40,918 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:11:40,919 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:11:40,919 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:11:40,920 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:11:40,921 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:11:40,922 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:11:40,923 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:11:40,924 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:11:40,926 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:11:40,928 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:11:40,929 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:11:40,930 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:11:40,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:11:40,932 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:11:40,932 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:11:40,933 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:11:40,934 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:11:40,934 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:11:40,935 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:11:40,935 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:11:40,936 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:11:40,937 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:11:40,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:11:40,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:11:40,938 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:11:40,939 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:11:40,939 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:11:40,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:11:40,940 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:11:40,941 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 03:11:40,955 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:11:40,955 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:11:40,956 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:11:40,956 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:11:40,956 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:11:40,957 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:11:40,957 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:11:40,957 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:11:40,957 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:11:40,957 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:11:40,957 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:11:40,958 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:11:40,958 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:11:40,958 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:11:40,958 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:11:40,958 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:11:40,959 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:11:40,959 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:11:40,959 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:11:40,959 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:11:40,959 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:11:40,959 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:11:40,960 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:11:40,960 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:11:40,960 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:11:40,960 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:11:40,960 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:11:40,960 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:11:40,961 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:11:40,986 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:11:40,999 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:11:41,002 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:11:41,004 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:11:41,004 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:11:41,005 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 03:11:41,067 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bc6fd814e29f41c385cb595476f98803/FLAG3dc6d3e8f [2020-06-22 03:11:41,414 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:11:41,415 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 03:11:41,421 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bc6fd814e29f41c385cb595476f98803/FLAG3dc6d3e8f [2020-06-22 03:11:41,825 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bc6fd814e29f41c385cb595476f98803 [2020-06-22 03:11:41,836 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:11:41,837 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:11:41,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:11:41,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:11:41,842 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:11:41,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:11:41" (1/1) ... [2020-06-22 03:11:41,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69416efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:11:41, skipping insertion in model container [2020-06-22 03:11:41,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:11:41" (1/1) ... [2020-06-22 03:11:41,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 03:11:41,870 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 03:11:42,022 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:11:42,027 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 03:11:42,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:11:42,110 INFO L195 MainTranslator]: Completed translation [2020-06-22 03:11:42,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:11:42 WrapperNode [2020-06-22 03:11:42,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 03:11:42,111 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