java -ea -Xmx4000000000 -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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 12:40:40,654 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 12:40:40,662 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 12:40:40,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 12:40:40,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 12:40:40,705 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 12:40:40,707 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 12:40:40,712 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 12:40:40,718 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 12:40:40,726 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 12:40:40,727 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 12:40:40,727 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 12:40:40,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 12:40:40,741 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 12:40:40,749 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 12:40:40,750 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 12:40:40,756 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 12:40:40,765 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 12:40:40,768 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 12:40:40,775 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 12:40:40,777 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 12:40:40,781 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 12:40:40,786 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 12:40:40,787 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 12:40:40,792 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 12:40:40,794 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 12:40:40,798 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 12:40:40,799 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 12:40:40,806 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 12:40:40,808 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 12:40:40,808 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 12:40:40,811 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 12:40:40,811 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 12:40:40,812 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 12:40:40,815 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 12:40:40,816 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 12:40:40,816 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 [2018-10-23 12:40:40,863 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 12:40:40,863 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 12:40:40,869 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 12:40:40,870 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 12:40:40,873 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 12:40:40,873 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 12:40:40,873 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 12:40:40,873 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 12:40:40,877 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 12:40:40,877 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 12:40:40,877 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 12:40:40,878 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 12:40:40,878 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 12:40:40,878 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 12:40:40,878 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 12:40:40,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 12:40:40,880 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 12:40:40,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 12:40:40,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 12:40:40,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 12:40:40,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 12:40:40,881 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 12:40:40,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 12:40:40,882 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 12:40:40,882 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 12:40:40,882 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 12:40:40,882 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 12:40:40,882 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 12:40:40,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 12:40:41,034 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 12:40:41,044 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 12:40:41,049 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 12:40:41,050 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 12:40:41,051 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point_true-unreach-call.cil.out.c [2018-10-23 12:40:41,216 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf974bc5b/fdd22548993d4020be2eb33e9ad4ab93/FLAG776ca5c6d [2018-10-23 12:40:44,159 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 12:40:44,160 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point_true-unreach-call.cil.out.c [2018-10-23 12:40:44,532 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf974bc5b/fdd22548993d4020be2eb33e9ad4ab93/FLAG776ca5c6d [2018-10-23 12:40:44,580 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf974bc5b/fdd22548993d4020be2eb33e9ad4ab93 [2018-10-23 12:40:44,609 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 12:40:44,618 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 12:40:44,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 12:40:44,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 12:40:44,630 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 12:40:44,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:40:44" (1/1) ... [2018-10-23 12:40:44,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fb4137e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:44, skipping insertion in model container [2018-10-23 12:40:44,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:40:44" (1/1) ... [2018-10-23 12:40:44,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 12:40:45,843 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 12:40:47,207 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6554] [2018-10-23 12:40:47,210 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6555-6556] [2018-10-23 12:40:55,163 WARN L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: batadv_debug_log [2018-10-23 12:40:55,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@370b74a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:55, skipping insertion in model container [2018-10-23 12:40:55,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 12:40:55,168 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-23 12:40:55,173 INFO L168 Benchmark]: Toolchain (without parser) took 10562.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -16.9 MB). Peak memory consumption was 350.8 MB. Max. memory is 3.9 GB. [2018-10-23 12:40:55,177 INFO L168 Benchmark]: CDTParser took 2.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-23 12:40:55,179 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10546.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -16.9 MB). Peak memory consumption was 350.8 MB. Max. memory is 3.9 GB. [2018-10-23 12:40:55,184 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 2.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 10546.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -16.9 MB). Peak memory consumption was 350.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8234]: 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...