java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 18:36:47,571 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 18:36:47,576 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 18:36:47,614 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 18:36:47,615 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 18:36:47,616 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 18:36:47,620 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 18:36:47,626 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 18:36:47,629 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 18:36:47,634 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 18:36:47,639 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 18:36:47,640 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 18:36:47,641 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 18:36:47,649 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 18:36:47,656 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 18:36:47,664 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 18:36:47,665 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 18:36:47,673 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 18:36:47,675 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 18:36:47,682 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 18:36:47,687 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 18:36:47,690 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 18:36:47,696 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 18:36:47,697 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 18:36:47,697 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 18:36:47,698 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 18:36:47,703 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 18:36:47,704 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 18:36:47,708 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 18:36:47,713 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 18:36:47,713 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 18:36:47,714 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 18:36:47,714 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 18:36:47,715 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 18:36:47,721 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 18:36:47,722 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 18:36:47,724 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-09-13 18:36:47,778 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 18:36:47,779 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 18:36:47,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 18:36:47,783 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 18:36:47,787 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 18:36:47,787 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 18:36:47,788 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 18:36:47,788 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 18:36:47,788 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 18:36:47,788 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 18:36:47,791 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 18:36:47,791 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 18:36:47,791 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 18:36:47,791 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 18:36:47,792 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 18:36:47,793 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 18:36:47,794 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 18:36:47,794 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 18:36:47,794 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 18:36:47,794 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 18:36:47,795 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 18:36:47,795 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 18:36:47,795 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 18:36:47,795 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 18:36:47,799 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 18:36:47,799 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 18:36:47,799 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 18:36:47,800 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 18:36:47,931 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 18:36:47,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 18:36:47,976 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 18:36:47,981 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 18:36:47,981 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 18:36:47,982 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-09-13 18:36:48,677 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aafa11e1e/c9e930f220b243e3a9aa97365c5379e8/FLAG7b7b903fb [2018-09-13 18:36:50,004 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 18:36:50,005 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-09-13 18:36:50,123 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aafa11e1e/c9e930f220b243e3a9aa97365c5379e8/FLAG7b7b903fb [2018-09-13 18:36:50,164 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aafa11e1e/c9e930f220b243e3a9aa97365c5379e8 [2018-09-13 18:36:50,179 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 18:36:50,195 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 18:36:50,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 18:36:50,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 18:36:50,214 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 18:36:50,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:36:50" (1/1) ... [2018-09-13 18:36:50,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d6494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:36:50, skipping insertion in model container [2018-09-13 18:36:50,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:36:50" (1/1) ... [2018-09-13 18:36:51,393 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 18:36:55,138 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-13 18:36:55,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a00c2e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:36:55, skipping insertion in model container [2018-09-13 18:36:55,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 18:36:55,141 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 18:36:55,145 INFO L168 Benchmark]: Toolchain (without parser) took 4960.96 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 416.2 MB). Peak memory consumption was 416.2 MB. Max. memory is 1.9 GB. [2018-09-13 18:36:55,151 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 18:36:55,153 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4941.91 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 416.2 MB). Peak memory consumption was 416.2 MB. Max. memory is 1.9 GB. [2018-09-13 18:36:55,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 4941.91 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 416.2 MB). Peak memory consumption was 416.2 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8486]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...