details

property	value
status	complete
benchmark	test_locks_15_true-unreach-call_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n147.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	25.9391 seconds
cpu usage	60.3989
user time	56.8526
system time	3.54629
max virtual memory	6.0278976E7
max residence set size	3419956.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:47:55,842 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:47:55,844 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:47:55,856 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:47:55,856 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:47:55,857 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:47:55,858 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:47:55,860 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:47:55,861 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:47:55,862 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:47:55,863 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:47:55,863 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:47:55,864 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:47:55,865 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:47:55,866 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:47:55,867 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:47:55,867 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:47:55,869 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:47:55,872 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:47:55,873 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:47:55,874 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:47:55,875 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:47:55,877 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:47:55,877 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:47:55,878 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:47:55,878 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:47:55,879 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:47:55,880 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:47:55,880 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:47:55,880 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:47:55,881 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:47:55,882 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:47:55,883 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:47:55,883 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:47:55,884 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:47:55,884 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:47:55,884 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:47:55,885 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:47:55,886 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:47:55,886 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 00:47:55,900 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:47:55,901 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:47:55,902 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:47:55,902 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:47:55,902 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:47:55,902 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:47:55,903 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:47:55,903 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:47:55,903 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:47:55,903 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:47:55,903 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:47:55,903 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:47:55,904 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:47:55,904 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:47:55,904 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:47:55,904 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:47:55,904 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:47:55,905 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:47:55,905 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:47:55,905 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:47:55,905 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:47:55,905 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:47:55,906 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:47:55,906 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:47:55,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:47:55,906 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:47:55,906 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:47:55,906 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:47:55,907 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:47:55,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:47:55,946 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:47:55,949 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:47:55,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:47:55,951 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:47:55,952 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:47:56,025 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/f32880ad1dfe4faa9fd1132d368e6ac1/FLAG3024e7a35 [2020-06-22 00:47:56,381 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:47:56,382 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 00:47:56,391 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/f32880ad1dfe4faa9fd1132d368e6ac1/FLAG3024e7a35 [2020-06-22 00:47:56,842 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/f32880ad1dfe4faa9fd1132d368e6ac1 [2020-06-22 00:47:56,854 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:47:56,856 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:47:56,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:47:56,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:47:56,861 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:47:56,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:47:56" (1/1) ... [2020-06-22 00:47:56,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33e076d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:47:56, skipping insertion in model container [2020-06-22 00:47:56,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:47:56" (1/1) ... [2020-06-22 00:47:56,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:47:56,898 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:47:57,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:47:57,135 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:47:57,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:47:57,181 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:47:57,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:47:57 WrapperNode [2020-06-22 00:47:57,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:47:57,182 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