java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 23:29:54,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 23:29:54,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 23:29:54,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 23:29:54,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 23:29:54,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 23:29:54,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 23:29:54,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 23:29:54,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 23:29:54,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 23:29:54,771 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 23:29:54,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 23:29:54,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 23:29:54,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 23:29:54,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 23:29:54,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 23:29:54,783 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 23:29:54,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 23:29:54,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 23:29:54,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 23:29:54,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 23:29:54,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 23:29:54,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 23:29:54,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 23:29:54,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 23:29:54,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 23:29:54,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 23:29:54,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 23:29:54,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 23:29:54,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 23:29:54,806 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 23:29:54,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 23:29:54,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 23:29:54,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 23:29:54,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 23:29:54,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 23:29:54,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 23:29:54,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 23:29:54,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 23:29:54,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 23:29:54,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 23:29:54,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-18 23:29:54,845 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 23:29:54,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 23:29:54,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 23:29:54,848 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 23:29:54,848 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 23:29:54,848 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 23:29:54,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 23:29:54,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 23:29:54,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 23:29:54,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 23:29:54,850 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 23:29:54,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 23:29:54,851 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 23:29:54,851 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 23:29:54,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 23:29:54,852 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 23:29:54,852 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 23:29:54,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 23:29:54,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 23:29:54,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 23:29:54,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 23:29:54,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 23:29:54,853 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 23:29:54,853 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 23:29:54,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 23:29:54,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 23:29:54,854 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 23:29:54,906 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 23:29:54,926 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 23:29:54,930 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 23:29:54,931 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 23:29:54,933 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 23:29:54,933 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point.cil.out.i [2019-08-18 23:29:55,006 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387a258e2/287d279262364e538205005304059e24/FLAG755130eef [2019-08-18 23:29:55,821 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 23:29:55,821 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point.cil.out.i [2019-08-18 23:29:55,877 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387a258e2/287d279262364e538205005304059e24/FLAG755130eef [2019-08-18 23:29:56,330 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/387a258e2/287d279262364e538205005304059e24 [2019-08-18 23:29:56,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 23:29:56,341 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 23:29:56,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 23:29:56,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 23:29:56,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 23:29:56,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:29:56" (1/1) ... [2019-08-18 23:29:56,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39831834 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:29:56, skipping insertion in model container [2019-08-18 23:29:56,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:29:56" (1/1) ... [2019-08-18 23:29:56,357 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 23:29:56,474 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 23:29:58,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:29:58,530 ERROR L309 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2019-08-18 23:29:58,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32bafbe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:29:58, skipping insertion in model container [2019-08-18 23:29:58,531 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 23:29:58,531 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-08-18 23:29:58,535 INFO L168 Benchmark]: Toolchain (without parser) took 2192.38 ms. Allocated memory was 132.1 MB in the beginning and 218.1 MB in the end (delta: 86.0 MB). Free memory was 78.5 MB in the beginning and 148.7 MB in the end (delta: -70.2 MB). Peak memory consumption was 32.9 MB. Max. memory is 7.1 GB. [2019-08-18 23:29:58,537 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-18 23:29:58,539 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2189.51 ms. Allocated memory was 132.1 MB in the beginning and 218.1 MB in the end (delta: 86.0 MB). Free memory was 78.3 MB in the beginning and 148.7 MB in the end (delta: -70.4 MB). Peak memory consumption was 32.7 MB. Max. memory is 7.1 GB. [2019-08-18 23:29:58,543 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2189.51 ms. Allocated memory was 132.1 MB in the beginning and 218.1 MB in the end (delta: 86.0 MB). Free memory was 78.3 MB in the beginning and 148.7 MB in the end (delta: -70.4 MB). Peak memory consumption was 32.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6758]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...