./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db9df3fec87d6b9c36faf813a91a46a081cd02854907cc9bcc81712e1820716c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:07:26,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:07:26,960 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:07:26,995 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:07:26,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:07:26,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:07:26,999 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:07:27,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:07:27,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:07:27,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:07:27,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:07:27,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:07:27,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:07:27,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:07:27,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:07:27,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:07:27,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:07:27,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:07:27,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:07:27,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:07:27,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:07:27,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:07:27,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:07:27,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:07:27,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:07:27,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:07:27,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:07:27,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:07:27,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:07:27,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:07:27,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:07:27,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:07:27,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:07:27,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:07:27,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:07:27,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:07:27,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:07:27,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:07:27,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:07:27,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:07:27,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:07:27,054 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:07:27,110 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:07:27,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:07:27,112 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:07:27,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:07:27,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:07:27,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:07:27,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:07:27,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:07:27,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:07:27,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:07:27,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:07:27,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:07:27,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:07:27,118 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:07:27,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:07:27,118 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:07:27,119 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:07:27,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:07:27,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:07:27,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:07:27,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:07:27,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:07:27,120 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:07:27,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:07:27,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:07:27,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db9df3fec87d6b9c36faf813a91a46a081cd02854907cc9bcc81712e1820716c [2022-10-17 17:07:27,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:07:27,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:07:27,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:07:27,448 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:07:27,449 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:07:27,450 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2022-10-17 17:07:27,513 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/e2b07df92/c22c6308ee9b4122afa888b941662149/FLAGad6a53b42 [2022-10-17 17:07:28,343 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:07:28,345 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2022-10-17 17:07:28,400 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/e2b07df92/c22c6308ee9b4122afa888b941662149/FLAGad6a53b42 [2022-10-17 17:07:28,795 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/e2b07df92/c22c6308ee9b4122afa888b941662149 [2022-10-17 17:07:28,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:07:28,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:07:28,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:07:28,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:07:28,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:07:28,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:07:28" (1/1) ... [2022-10-17 17:07:28,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4240cbe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:28, skipping insertion in model container [2022-10-17 17:07:28,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:07:28" (1/1) ... [2022-10-17 17:07:28,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:07:28,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:07:31,270 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297133,297146] [2022-10-17 17:07:31,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297278,297291] [2022-10-17 17:07:31,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:07:31,372 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:07:31,690 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: i2c_data = (unsigned int )i2c_data & 65527U [7906] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:07:31,697 INFO L158 Benchmark]: Toolchain (without parser) took 2894.98ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 53.8MB in the beginning and 144.5MB in the end (delta: -90.7MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2022-10-17 17:07:31,697 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:07:31,700 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2892.37ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 53.6MB in the beginning and 144.5MB in the end (delta: -90.9MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2022-10-17 17:07:31,701 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2892.37ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 53.6MB in the beginning and 144.5MB in the end (delta: -90.9MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: i2c_data = (unsigned int )i2c_data & 65527U [7906] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: i2c_data = (unsigned int )i2c_data & 65527U [7906]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db9df3fec87d6b9c36faf813a91a46a081cd02854907cc9bcc81712e1820716c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:07:34,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:07:34,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:07:34,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:07:34,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:07:34,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:07:34,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:07:34,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:07:34,082 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:07:34,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:07:34,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:07:34,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:07:34,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:07:34,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:07:34,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:07:34,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:07:34,106 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:07:34,107 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:07:34,110 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:07:34,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:07:34,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:07:34,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:07:34,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:07:34,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:07:34,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:07:34,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:07:34,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:07:34,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:07:34,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:07:34,132 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:07:34,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:07:34,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:07:34,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:07:34,136 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:07:34,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:07:34,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:07:34,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:07:34,139 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:07:34,139 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:07:34,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:07:34,142 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:07:34,143 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:07:34,178 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:07:34,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:07:34,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:07:34,184 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:07:34,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:07:34,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:07:34,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:07:34,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:07:34,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:07:34,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:07:34,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:07:34,188 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:07:34,189 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:07:34,189 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:07:34,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:07:34,189 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:07:34,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:07:34,190 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:07:34,190 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:07:34,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:07:34,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:07:34,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:07:34,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:07:34,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:07:34,191 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:07:34,191 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:07:34,192 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:07:34,192 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:07:34,192 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:07:34,192 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db9df3fec87d6b9c36faf813a91a46a081cd02854907cc9bcc81712e1820716c [2022-10-17 17:07:34,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:07:34,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:07:34,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:07:34,636 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:07:34,637 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:07:34,639 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2022-10-17 17:07:34,716 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/4a4e7a5c2/637c6b6fc9c6496badde14e00792bb40/FLAGc3459c510 [2022-10-17 17:07:35,776 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:07:35,776 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2022-10-17 17:07:35,834 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/4a4e7a5c2/637c6b6fc9c6496badde14e00792bb40/FLAGc3459c510 [2022-10-17 17:07:36,131 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/data/4a4e7a5c2/637c6b6fc9c6496badde14e00792bb40 [2022-10-17 17:07:36,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:07:36,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:07:36,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:07:36,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:07:36,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:07:36,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:07:36" (1/1) ... [2022-10-17 17:07:36,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22428cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:36, skipping insertion in model container [2022-10-17 17:07:36,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:07:36" (1/1) ... [2022-10-17 17:07:36,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:07:36,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:07:38,952 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297133,297146] [2022-10-17 17:07:38,955 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297278,297291] [2022-10-17 17:07:38,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:07:39,007 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:07:39,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:07:39,470 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297133,297146] [2022-10-17 17:07:39,471 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297278,297291] [2022-10-17 17:07:39,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:07:39,515 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:07:40,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297133,297146] [2022-10-17 17:07:40,155 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i[297278,297291] [2022-10-17 17:07:40,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:07:40,339 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:07:40,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40 WrapperNode [2022-10-17 17:07:40,339 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:07:40,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:07:40,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:07:40,341 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:07:40,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,710 INFO L138 Inliner]: procedures = 333, calls = 1881, calls flagged for inlining = 162, calls inlined = 153, statements flattened = 4200 [2022-10-17 17:07:40,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:07:40,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:07:40,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:07:40,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:07:40,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:40,972 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:41,005 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:41,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:41,061 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:07:41,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:07:41,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:07:41,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:07:41,066 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:07:40" (1/1) ... [2022-10-17 17:07:41,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:07:41,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:07:41,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:07:41,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77410bc-8ba9-4822-a5c6-71ac2761e819/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:07:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_dump [2022-10-17 17:07:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_dump [2022-10-17 17:07:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:07:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init_controls [2022-10-17 17:07:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init_controls [2022-10-17 17:07:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init_controls [2022-10-17 17:07:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init_controls [2022-10-17 17:07:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:07:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:07:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init [2022-10-17 17:07:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init [2022-10-17 17:07:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:07:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:07:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:07:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:07:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_bytes [2022-10-17 17:07:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_bytes [2022-10-17 17:07:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:07:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:07:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2022-10-17 17:07:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2022-10-17 17:07:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2022-10-17 17:07:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2022-10-17 17:07:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:07:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:07:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_stop [2022-10-17 17:07:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_stop [2022-10-17 17:07:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1020 [2022-10-17 17:07:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1020 [2022-10-17 17:07:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:07:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:07:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2022-10-17 17:07:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2022-10-17 17:07:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_start [2022-10-17 17:07:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_start [2022-10-17 17:07:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init [2022-10-17 17:07:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init [2022-10-17 17:07:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:07:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-10-17 17:07:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-10-17 17:07:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor [2022-10-17 17:07:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor [2022-10-17 17:07:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:07:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1x00 [2022-10-17 17:07:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1x00 [2022-10-17 17:07:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 17:07:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 17:07:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_s_ctrl [2022-10-17 17:07:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_s_ctrl [2022-10-17 17:07:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-10-17 17:07:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-10-17 17:07:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-17 17:07:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-17 17:07:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:07:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:07:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:07:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:07:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:07:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:07:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_s_ctrl [2022-10-17 17:07:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_s_ctrl [2022-10-17 17:07:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:07:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_init [2022-10-17 17:07:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_init [2022-10-17 17:07:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 17:07:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:07:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:07:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:07:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init_controls [2022-10-17 17:07:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init_controls [2022-10-17 17:07:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:07:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:07:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init_controls [2022-10-17 17:07:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init_controls [2022-10-17 17:07:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_state [2022-10-17 17:07:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_state [2022-10-17 17:07:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 17:07:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 17:07:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_start [2022-10-17 17:07:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_start [2022-10-17 17:07:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-10-17 17:07:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-10-17 17:07:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 17:07:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 17:07:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_bridge [2022-10-17 17:07:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_bridge [2022-10-17 17:07:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_stop [2022-10-17 17:07:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_stop [2022-10-17 17:07:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 17:07:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 17:07:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_nego [2022-10-17 17:07:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_nego [2022-10-17 17:07:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 17:07:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 17:07:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init [2022-10-17 17:07:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init [2022-10-17 17:07:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_probe [2022-10-17 17:07:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_probe [2022-10-17 17:07:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init [2022-10-17 17:07:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init [2022-10-17 17:07:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 17:07:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 17:07:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:07:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:07:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 17:07:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 17:07:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 17:07:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 17:07:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:07:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:07:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_start [2022-10-17 17:07:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_start [2022-10-17 17:07:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reg_write_seq [2022-10-17 17:07:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reg_write_seq [2022-10-17 17:07:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-10-17 17:07:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-10-17 17:07:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_10_4 [2022-10-17 17:07:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_10_4 [2022-10-17 17:07:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:07:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:07:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_start [2022-10-17 17:07:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_start [2022-10-17 17:07:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:07:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:07:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_s_ctrl [2022-10-17 17:07:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_s_ctrl [2022-10-17 17:07:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:07:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2022-10-17 17:07:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2022-10-17 17:07:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 17:07:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 17:07:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 17:07:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 17:07:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init [2022-10-17 17:07:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init [2022-10-17 17:07:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_sensor [2022-10-17 17:07:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_sensor [2022-10-17 17:07:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_probe [2022-10-17 17:07:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_probe [2022-10-17 17:07:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:07:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:07:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:07:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_stop [2022-10-17 17:07:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_stop [2022-10-17 17:07:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:07:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_stop [2022-10-17 17:07:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_stop [2022-10-17 17:07:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_probe [2022-10-17 17:07:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_probe [2022-10-17 17:07:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_stopN [2022-10-17 17:07:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_stopN [2022-10-17 17:07:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_finish [2022-10-17 17:07:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_finish [2022-10-17 17:07:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_dump [2022-10-17 17:07:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_dump [2022-10-17 17:07:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_dump [2022-10-17 17:07:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_dump [2022-10-17 17:07:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-10-17 17:07:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-10-17 17:07:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 17:07:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 17:07:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 17:07:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 17:07:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 17:07:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 17:07:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_s_ctrl [2022-10-17 17:07:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_s_ctrl [2022-10-17 17:07:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init_controls [2022-10-17 17:07:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init_controls [2022-10-17 17:07:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 17:07:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 17:07:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_bridge [2022-10-17 17:07:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_bridge [2022-10-17 17:07:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-10-17 17:07:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-10-17 17:07:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:07:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:07:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure sd_disconnect [2022-10-17 17:07:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_disconnect [2022-10-17 17:07:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:07:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:07:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_start [2022-10-17 17:07:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_start [2022-10-17 17:07:42,157 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:07:42,164 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation