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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 19:35:01,871 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 19:35:01,876 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 19:35:01,904 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 19:35:01,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 19:35:01,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 19:35:01,915 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 19:35:01,920 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 19:35:01,927 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 19:35:01,931 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 19:35:01,933 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 19:35:01,933 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 19:35:01,937 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 19:35:01,939 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 19:35:01,953 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 19:35:01,954 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 19:35:01,954 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 19:35:01,962 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 19:35:01,972 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 19:35:01,978 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 19:35:01,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 19:35:01,985 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 19:35:01,992 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-13 19:35:02,012 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 19:35:02,012 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 19:35:02,014 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 19:35:02,022 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 19:35:02,022 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 [2018-09-13 19:35:02,072 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 19:35:02,072 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 19:35:02,073 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 19:35:02,081 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 19:35:02,082 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 19:35:02,083 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 19:35:02,083 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 19:35:02,083 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 19:35:02,083 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 19:35:02,087 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 19:35:02,087 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 19:35:02,087 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 19:35:02,087 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-13 19:35:02,088 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-13 19:35:02,088 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 19:35:02,088 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 19:35:02,088 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 19:35:02,088 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 19:35:02,089 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 19:35:02,089 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 19:35:02,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 19:35:02,094 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 19:35:02,095 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 19:35:02,095 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 19:35:02,095 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-13 19:35:02,096 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 19:35:02,096 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-13 19:35:02,096 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-13 19:35:02,096 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 19:35:02,098 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 19:35:02,213 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 19:35:02,237 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 19:35:02,244 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 19:35:02,249 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 19:35:02,249 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 19:35:02,250 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko_false-unreach-call.cil.c [2018-09-13 19:35:02,813 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4014af60d/7112c6dd35e14ba0a49f96f90c4588de/FLAG4e8389911 [2018-09-13 19:35:04,348 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 19:35:04,349 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko_false-unreach-call.cil.c [2018-09-13 19:35:04,486 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4014af60d/7112c6dd35e14ba0a49f96f90c4588de/FLAG4e8389911 [2018-09-13 19:35:04,533 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4014af60d/7112c6dd35e14ba0a49f96f90c4588de [2018-09-13 19:35:04,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 19:35:04,564 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 19:35:04,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 19:35:04,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 19:35:04,585 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 19:35:04,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:35:04" (1/1) ... [2018-09-13 19:35:04,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@608bb2bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 07:35:04, skipping insertion in model container [2018-09-13 19:35:04,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 07:35:04" (1/1) ... [2018-09-13 19:35:05,931 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 19:35:06,180 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: No Boogie because C type is incomplete: STRUCT#~incomplete~__wait_queue at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.cType2AstType(TypeHandler.java:641) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2083) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3980) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2445) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:184) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:348) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.Dispatcher.run(Dispatcher.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-13 19:35:06,201 INFO L168 Benchmark]: Toolchain (without parser) took 1639.76 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 1.9 GB. [2018-09-13 19:35:06,208 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 19:35:06,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1623.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 1.9 GB. [2018-09-13 19:35:06,218 INFO L336 ainManager$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 0.18 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 1623.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: No Boogie because C type is incomplete: STRUCT#~incomplete~__wait_queue de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: No Boogie because C type is incomplete: STRUCT#~incomplete~__wait_queue: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.cType2AstType(TypeHandler.java:641) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...