./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be7b2605d07156fbe35d88aa6ffe16a5fdcdf92c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be7b2605d07156fbe35d88aa6ffe16a5fdcdf92c ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT) --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 22:10:56,814 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:10:56,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:10:56,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:10:56,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:10:56,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:10:56,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:10:56,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:10:56,886 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:10:56,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:10:56,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:10:56,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:10:56,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:10:56,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:10:56,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:10:56,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:10:56,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:10:56,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:10:56,928 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:10:56,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:10:56,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:10:56,952 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:10:56,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:10:56,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:10:56,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:10:56,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:10:56,969 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:10:56,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:10:56,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:10:56,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:10:56,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:10:56,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:10:56,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:10:56,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:10:56,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:10:56,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:10:56,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:10:56,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:10:56,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:10:56,998 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:10:57,000 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:10:57,003 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:10:57,042 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:10:57,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:10:57,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:10:57,050 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:10:57,050 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:10:57,052 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:10:57,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:10:57,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:10:57,054 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:10:57,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:10:57,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:10:57,057 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:10:57,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:10:57,058 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:10:57,058 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:10:57,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:10:57,061 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:10:57,062 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:10:57,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:10:57,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:10:57,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:10:57,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:10:57,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:10:57,064 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:10:57,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:10:57,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:10:57,066 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:10:57,067 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be7b2605d07156fbe35d88aa6ffe16a5fdcdf92c [2019-11-24 22:10:57,662 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:10:57,693 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:10:57,700 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:10:57,705 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:10:57,705 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:10:57,706 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-11-24 22:10:57,859 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08af24d6/1d517df4712f47cd9ed3991e87c87122/FLAG55404c199 [2019-11-24 22:10:59,709 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:10:59,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-11-24 22:10:59,821 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08af24d6/1d517df4712f47cd9ed3991e87c87122/FLAG55404c199 [2019-11-24 22:10:59,997 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e08af24d6/1d517df4712f47cd9ed3991e87c87122 [2019-11-24 22:11:00,002 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:11:00,004 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:11:00,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:11:00,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:11:00,017 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:11:00,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:59" (1/1) ... [2019-11-24 22:11:00,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b405a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:00, skipping insertion in model container [2019-11-24 22:11:00,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:59" (1/1) ... [2019-11-24 22:11:00,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:11:00,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:11:02,859 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,409 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,488 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,524 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,634 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,644 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,673 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,711 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,879 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,923 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,940 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,950 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,964 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,976 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:03,996 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,039 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,054 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,066 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,098 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,171 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,183 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,207 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,236 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,246 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,260 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,272 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,274 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,285 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,288 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,307 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:11:04,919 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2886) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2037) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:11:04,936 INFO L168 Benchmark]: Toolchain (without parser) took 4927.24 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 887.1 MB in the end (delta: 57.4 MB). Peak memory consumption was 67.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:11:04,937 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:11:04,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4912.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 887.1 MB in the end (delta: 57.4 MB). Peak memory consumption was 67.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:11:04,947 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4912.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 887.1 MB in the end (delta: 57.4 MB). Peak memory consumption was 67.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 22:11:08,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:11:08,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:11:08,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:11:08,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:11:08,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:11:08,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:11:08,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:11:08,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:11:08,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:11:08,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:11:08,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:11:08,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:11:08,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:11:09,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:11:09,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:11:09,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:11:09,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:11:09,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:11:09,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:11:09,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:11:09,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:11:09,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:11:09,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:11:09,057 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:11:09,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:11:09,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:11:09,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:11:09,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:11:09,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:11:09,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:11:09,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:11:09,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:11:09,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:11:09,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:11:09,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:11:09,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:11:09,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:11:09,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:11:09,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:11:09,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:11:09,087 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:11:09,129 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:11:09,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:11:09,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:11:09,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:11:09,138 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:11:09,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:11:09,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:11:09,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:11:09,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:11:09,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:11:09,141 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:11:09,141 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:11:09,143 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:11:09,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:11:09,144 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:11:09,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:11:09,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:11:09,146 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:11:09,146 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:11:09,147 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:11:09,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:11:09,148 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:11:09,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:11:09,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:11:09,152 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:11:09,152 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:11:09,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:11:09,153 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:11:09,153 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:11:09,153 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be7b2605d07156fbe35d88aa6ffe16a5fdcdf92c [2019-11-24 22:11:09,750 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:11:09,779 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:11:09,785 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:11:09,789 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:11:09,791 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:11:09,793 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-11-24 22:11:09,946 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a73dfc43d/bc6348e297894f648e196e6dc7b501ba/FLAG72a16c0fa [2019-11-24 22:11:11,829 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:11:11,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_ov519.cil.i [2019-11-24 22:11:11,949 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a73dfc43d/bc6348e297894f648e196e6dc7b501ba/FLAG72a16c0fa [2019-11-24 22:11:12,120 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a73dfc43d/bc6348e297894f648e196e6dc7b501ba [2019-11-24 22:11:12,124 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:11:12,126 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:11:12,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:11:12,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:11:12,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:11:12,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:12" (1/1) ... [2019-11-24 22:11:12,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cab1f77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:12, skipping insertion in model container [2019-11-24 22:11:12,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:12" (1/1) ... [2019-11-24 22:11:12,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:11:12,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:11:17,109 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2886) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2037) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 22:11:17,135 INFO L168 Benchmark]: Toolchain (without parser) took 5003.94 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 875.9 MB in the end (delta: 68.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:11:17,136 INFO L168 Benchmark]: CDTParser took 4.17 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:11:17,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4987.56 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 875.9 MB in the end (delta: 68.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 12.5 GB. [2019-11-24 22:11:17,148 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.17 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4987.56 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 944.5 MB in the beginning and 875.9 MB in the end (delta: 68.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*gspca_dev *usb_device_id ) : INT): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...