java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 17:06:01,660 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 17:06:01,663 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 17:06:01,676 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 17:06:01,676 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 17:06:01,677 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 17:06:01,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 17:06:01,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 17:06:01,683 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 17:06:01,684 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 17:06:01,685 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 17:06:01,685 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 17:06:01,686 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 17:06:01,687 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 17:06:01,688 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 17:06:01,689 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 17:06:01,690 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 17:06:01,692 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 17:06:01,694 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 17:06:01,696 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 17:06:01,697 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 17:06:01,699 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 17:06:01,701 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 17:06:01,702 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 17:06:01,702 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 17:06:01,703 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 17:06:01,707 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 17:06:01,708 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 17:06:01,709 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 17:06:01,711 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 17:06:01,711 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 17:06:01,713 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 17:06:01,714 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 17:06:01,714 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 17:06:01,715 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 17:06:01,716 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 17:06:01,716 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 17:06:01,750 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 17:06:01,750 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 17:06:01,751 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 17:06:01,752 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 17:06:01,752 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 17:06:01,753 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 17:06:01,753 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 17:06:01,753 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 17:06:01,755 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 17:06:01,755 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 17:06:01,755 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 17:06:01,755 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 17:06:01,756 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 17:06:01,756 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 17:06:01,756 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 17:06:01,756 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 17:06:01,757 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 17:06:01,757 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 17:06:01,757 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 17:06:01,757 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 17:06:01,757 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 17:06:01,758 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 17:06:01,758 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 17:06:01,758 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 17:06:01,758 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 17:06:01,758 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 17:06:01,759 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 17:06:01,760 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 17:06:01,760 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 17:06:01,761 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 17:06:01,825 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 17:06:01,843 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 17:06:01,847 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 17:06:01,849 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 17:06:01,849 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 17:06:01,850 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:06:01,922 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ebdf6c57/c7a9d2ee12b94f2fb34b996c19f61895/FLAG9005edde5 [2018-11-15 17:06:02,962 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 17:06:02,963 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:06:03,034 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ebdf6c57/c7a9d2ee12b94f2fb34b996c19f61895/FLAG9005edde5 [2018-11-15 17:06:03,271 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ebdf6c57/c7a9d2ee12b94f2fb34b996c19f61895 [2018-11-15 17:06:03,284 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 17:06:03,287 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 17:06:03,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 17:06:03,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 17:06:03,293 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 17:06:03,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:06:03" (1/1) ... [2018-11-15 17:06:03,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69971d43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:06:03, skipping insertion in model container [2018-11-15 17:06:03,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:06:03" (1/1) ... [2018-11-15 17:06:03,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 17:06:03,544 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 17:06:04,246 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4388] [2018-11-15 17:06:09,469 ERROR L311 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-15 17:06:09,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68091e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:06:09, skipping insertion in model container [2018-11-15 17:06:09,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 17:06:09,471 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-15 17:06:09,473 INFO L168 Benchmark]: Toolchain (without parser) took 6187.91 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 941.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -423.2 MB). Peak memory consumption was 673.3 MB. Max. memory is 7.1 GB. [2018-11-15 17:06:09,476 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 17:06:09,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6182.61 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 941.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -423.2 MB). Peak memory consumption was 673.3 MB. Max. memory is 7.1 GB. [2018-11-15 17:06:09,481 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6182.61 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 941.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -423.2 MB). Peak memory consumption was 673.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 11630]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...