/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 14:50:25,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 14:50:25,692 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 14:50:25,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 14:50:25,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 14:50:25,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 14:50:25,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 14:50:25,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 14:50:25,760 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 14:50:25,763 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 14:50:25,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 14:50:25,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 14:50:25,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 14:50:25,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 14:50:25,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 14:50:25,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 14:50:25,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 14:50:25,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 14:50:25,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 14:50:25,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 14:50:25,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 14:50:25,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 14:50:25,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 14:50:25,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 14:50:25,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 14:50:25,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 14:50:25,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 14:50:25,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 14:50:25,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 14:50:25,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 14:50:25,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 14:50:25,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 14:50:25,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 14:50:25,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 14:50:25,805 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 14:50:25,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 14:50:25,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-09-04 14:50:25,852 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 14:50:25,852 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 14:50:25,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-04 14:50:25,855 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-04 14:50:25,855 INFO L138 SettingsManager]: * Use SBE=true [2020-09-04 14:50:25,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 14:50:25,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 14:50:25,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 14:50:25,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 14:50:25,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 14:50:25,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 14:50:25,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 14:50:25,858 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 14:50:25,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 14:50:25,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 14:50:25,859 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-04 14:50:25,859 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 14:50:25,859 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 14:50:25,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 14:50:25,861 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 14:50:25,861 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-04 14:50:25,862 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-04 14:50:25,862 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-04 14:50:25,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-04 14:50:25,863 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 14:50:25,863 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-04 14:50:25,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-04 14:50:25,864 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-09-04 14:50:26,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 14:50:26,302 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 14:50:26,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 14:50:26,308 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 14:50:26,308 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 14:50:26,309 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i [2020-09-04 14:50:26,403 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dcbf8d709/20c701e097de436fa2add7f5510ebe26/FLAG6a2d932d3 [2020-09-04 14:50:27,869 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 14:50:27,869 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i [2020-09-04 14:50:27,972 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dcbf8d709/20c701e097de436fa2add7f5510ebe26/FLAG6a2d932d3 [2020-09-04 14:50:28,263 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dcbf8d709/20c701e097de436fa2add7f5510ebe26 [2020-09-04 14:50:28,275 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 14:50:28,277 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 14:50:28,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 14:50:28,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 14:50:28,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 14:50:28,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:50:28" (1/1) ... [2020-09-04 14:50:28,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35246ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:50:28, skipping insertion in model container [2020-09-04 14:50:28,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:50:28" (1/1) ... [2020-09-04 14:50:28,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 14:50:28,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 14:50:29,701 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6549] [2020-09-04 14:50:29,701 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6550-6551] [2020-09-04 14:50:32,524 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: batadv_debug_log [2020-09-04 14:50:32,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@740f7733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:50:32, skipping insertion in model container [2020-09-04 14:50:32,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 14:50:32,526 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-09-04 14:50:32,531 INFO L168 Benchmark]: Toolchain (without parser) took 4251.68 ms. Allocated memory was 171.4 MB in the beginning and 303.0 MB in the end (delta: 131.6 MB). Free memory was 115.8 MB in the beginning and 181.4 MB in the end (delta: -65.6 MB). Peak memory consumption was 88.8 MB. Max. memory is 7.1 GB. [2020-09-04 14:50:32,532 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 14:50:32,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4247.85 ms. Allocated memory was 171.4 MB in the beginning and 303.0 MB in the end (delta: 131.6 MB). Free memory was 115.0 MB in the beginning and 181.4 MB in the end (delta: -66.3 MB). Peak memory consumption was 88.1 MB. Max. memory is 7.1 GB. [2020-09-04 14:50:32,536 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4247.85 ms. Allocated memory was 171.4 MB in the beginning and 303.0 MB in the end (delta: 131.6 MB). Free memory was 115.0 MB in the beginning and 181.4 MB in the end (delta: -66.3 MB). Peak memory consumption was 88.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8088]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: batadv_debug_log RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...