./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f0f6d4d806244ea3cd1017e40765f88a5cfdbdb015e9bc282de078894fc197b0 --- 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-2329fc7 [2022-12-13 15:46:02,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:46:02,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:46:02,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:46:02,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:46:02,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:46:02,792 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:46:02,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:46:02,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:46:02,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:46:02,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:46:02,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:46:02,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:46:02,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:46:02,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:46:02,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:46:02,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:46:02,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:46:02,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:46:02,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:46:02,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:46:02,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:46:02,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:46:02,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:46:02,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:46:02,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:46:02,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:46:02,809 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:46:02,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:46:02,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:46:02,811 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:46:02,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:46:02,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:46:02,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:46:02,813 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:46:02,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:46:02,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:46:02,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:46:02,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:46:02,815 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:46:02,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:46:02,816 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 15:46:02,837 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:46:02,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:46:02,838 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:46:02,838 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:46:02,839 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:46:02,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:46:02,840 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:46:02,840 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:46:02,840 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:46:02,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:46:02,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:46:02,841 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:46:02,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 15:46:02,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:46:02,841 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 15:46:02,841 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:46:02,842 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:46:02,842 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 15:46:02,842 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:46:02,842 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:46:02,842 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:46:02,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:46:02,843 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:46:02,843 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 15:46:02,844 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:46:02,844 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:46:02,844 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:46:02,844 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0f6d4d806244ea3cd1017e40765f88a5cfdbdb015e9bc282de078894fc197b0 [2022-12-13 15:46:03,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:46:03,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:46:03,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:46:03,050 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:46:03,050 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:46:03,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i [2022-12-13 15:46:05,604 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:46:06,015 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:46:06,016 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i [2022-12-13 15:46:06,045 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/data/f5c5a0cd0/5378aff6e0344b0bb6f70745a90667be/FLAG81e827072 [2022-12-13 15:46:06,056 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/data/f5c5a0cd0/5378aff6e0344b0bb6f70745a90667be [2022-12-13 15:46:06,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:46:06,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:46:06,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:46:06,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:46:06,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:46:06,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:46:06" (1/1) ... [2022-12-13 15:46:06,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3536f741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:06, skipping insertion in model container [2022-12-13 15:46:06,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:46:06" (1/1) ... [2022-12-13 15:46:06,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:46:06,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:46:06,504 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4976] [2022-12-13 15:46:06,647 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:06,700 WARN L237 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_5ca82b48-1c43-4972-b33e-19a0d4353639/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i[172166,172179] [2022-12-13 15:46:06,820 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:46:06,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,822 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:46:06,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,843 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 15:46:06,844 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:46:06,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,852 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 15:46:06,854 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 15:46:06,856 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 15:46:06,856 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 15:46:06,857 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 15:46:06,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,864 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,865 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 15:46:06,865 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:46:06,865 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:46:06,866 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 15:46:06,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,867 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 15:46:06,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,867 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 15:46:06,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:06,872 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:46:06,872 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 15:46:06,872 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,873 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:06,878 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:46:06,878 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:46:06,879 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 15:46:06,879 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-13 15:46:06,879 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:06,879 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:06,879 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_put [2022-12-13 15:46:06,928 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:46:06,932 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 15:46:06,933 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 15:46:06,969 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:46:06,987 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 15:46:07,034 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 15:46:07,042 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 15:46:07,046 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:46:07,053 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 15:46:07,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,149 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,154 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:46:07,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,157 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,157 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,158 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,162 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,167 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:46:07,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,168 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,176 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 15:46:07,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,208 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 15:46:07,209 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 15:46:07,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,233 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,233 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,234 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 15:46:07,234 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,257 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,257 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:46:07,257 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,259 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 15:46:07,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,274 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_mmap [2022-12-13 15:46:07,275 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_mmap [2022-12-13 15:46:07,275 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_release [2022-12-13 15:46:07,275 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_read [2022-12-13 15:46:07,276 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_poll [2022-12-13 15:46:07,276 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_poll [2022-12-13 15:46:07,276 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 15:46:07,277 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 15:46:07,277 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 15:46:07,278 WARN L623 FunctionHandler]: Unknown extern function vb2_ops_wait_prepare [2022-12-13 15:46:07,279 WARN L623 FunctionHandler]: Unknown extern function vb2_ops_wait_finish [2022-12-13 15:46:07,280 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 15:46:07,280 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_3 [2022-12-13 15:46:07,283 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_reqbufs [2022-12-13 15:46:07,283 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 15:46:07,284 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-12-13 15:46:07,284 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_dqbuf [2022-12-13 15:46:07,284 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_querybuf [2022-12-13 15:46:07,284 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_streamoff [2022-12-13 15:46:07,285 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_qbuf [2022-12-13 15:46:07,286 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 15:46:07,287 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_streamon [2022-12-13 15:46:07,333 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,334 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,338 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 15:46:07,339 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,339 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:46:07,343 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 15:46:07,343 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,352 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,355 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,356 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,368 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 15:46:07,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,369 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 15:46:07,370 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,370 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,373 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,373 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:46:07,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,386 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:46:07,396 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 15:46:07,396 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 15:46:07,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,431 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 15:46:07,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,438 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 15:46:07,471 WARN L623 FunctionHandler]: Unknown extern function snd_card_create [2022-12-13 15:46:07,472 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 15:46:07,472 WARN L623 FunctionHandler]: Unknown extern function snd_ac97_bus [2022-12-13 15:46:07,472 WARN L623 FunctionHandler]: Unknown extern function snd_ac97_mixer [2022-12-13 15:46:07,473 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 15:46:07,473 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 15:46:07,474 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 15:46:07,481 WARN L623 FunctionHandler]: Unknown extern function ldv_release_1 [2022-12-13 15:46:07,481 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-12-13 15:46:07,489 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,497 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,519 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,521 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,523 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,528 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,528 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:46:07,570 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:46:07,631 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4976] [2022-12-13 15:46:07,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,643 WARN L237 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_5ca82b48-1c43-4972-b33e-19a0d4353639/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point.cil.out.i[172166,172179] [2022-12-13 15:46:07,645 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:46:07,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,646 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:46:07,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,654 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 15:46:07,654 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:46:07,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,656 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 15:46:07,657 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 15:46:07,658 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 15:46:07,658 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 15:46:07,659 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 15:46:07,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,661 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 15:46:07,661 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:46:07,661 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:46:07,661 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 15:46:07,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,665 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 15:46:07,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,666 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-13 15:46:07,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,673 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:46:07,674 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 15:46:07,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,674 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_disconnect [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,675 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_put [2022-12-13 15:46:07,677 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:46:07,679 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 15:46:07,679 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 15:46:07,680 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:46:07,680 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 15:46:07,692 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 15:46:07,692 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 15:46:07,693 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:46:07,693 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 15:46:07,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,698 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:46:07,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,703 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,704 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,704 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,704 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:46:07,708 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:46:07,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,708 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:46:07,710 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 15:46:07,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,720 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 15:46:07,720 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 15:46:07,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,724 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,725 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,725 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 15:46:07,725 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,728 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,728 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:46:07,728 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,729 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 15:46:07,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,773 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_mmap [2022-12-13 15:46:07,773 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_mmap [2022-12-13 15:46:07,773 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_release [2022-12-13 15:46:07,773 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_read [2022-12-13 15:46:07,773 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_poll [2022-12-13 15:46:07,774 WARN L623 FunctionHandler]: Unknown extern function vb2_fop_poll [2022-12-13 15:46:07,774 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 15:46:07,774 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 15:46:07,774 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 15:46:07,775 WARN L623 FunctionHandler]: Unknown extern function vb2_ops_wait_prepare [2022-12-13 15:46:07,776 WARN L623 FunctionHandler]: Unknown extern function vb2_ops_wait_finish [2022-12-13 15:46:07,776 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 15:46:07,776 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_3 [2022-12-13 15:46:07,779 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_reqbufs [2022-12-13 15:46:07,779 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 15:46:07,779 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-12-13 15:46:07,780 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_dqbuf [2022-12-13 15:46:07,780 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_querybuf [2022-12-13 15:46:07,780 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_streamoff [2022-12-13 15:46:07,781 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_qbuf [2022-12-13 15:46:07,781 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 15:46:07,782 WARN L623 FunctionHandler]: Unknown extern function vb2_ioctl_streamon [2022-12-13 15:46:07,784 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,785 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,787 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 15:46:07,787 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-13 15:46:07,787 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:46:07,788 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 15:46:07,788 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 15:46:07,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,799 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,802 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,803 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-13 15:46:07,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,808 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 15:46:07,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,810 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 15:46:07,810 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,811 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,813 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:46:07,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,814 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:46:07,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,818 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:46:07,819 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 15:46:07,819 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 15:46:07,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,847 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 15:46:07,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:46:07,887 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 15:46:07,889 WARN L623 FunctionHandler]: Unknown extern function snd_card_create [2022-12-13 15:46:07,890 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 15:46:07,890 WARN L623 FunctionHandler]: Unknown extern function snd_ac97_bus [2022-12-13 15:46:07,891 WARN L623 FunctionHandler]: Unknown extern function snd_ac97_mixer [2022-12-13 15:46:07,891 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 15:46:07,891 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 15:46:07,891 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 15:46:07,892 WARN L623 FunctionHandler]: Unknown extern function ldv_release_1 [2022-12-13 15:46:07,892 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-12-13 15:46:07,893 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,897 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,898 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,899 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,900 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:46:07,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:46:07,968 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:46:07,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07 WrapperNode [2022-12-13 15:46:07,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:46:07,969 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:46:07,969 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:46:07,969 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:46:07,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:08,030 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:09,211 INFO L138 Inliner]: procedures = 249, calls = 5544, calls flagged for inlining = 129, calls inlined = 129, statements flattened = 10917 [2022-12-13 15:46:09,211 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:46:09,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:46:09,212 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:46:09,212 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:46:09,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:09,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:09,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:09,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,106 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,151 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:46:11,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:46:11,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:46:11,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:46:11,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:46:07" (1/1) ... [2022-12-13 15:46:11,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:46:11,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:46:11,214 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 15:46:11,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca82b48-1c43-4972-b33e-19a0d4353639/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 15:46:11,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-13 15:46:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_reset_ac97 [2022-12-13 15:46:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_reset_ac97 [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2022-12-13 15:46:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2022-12-13 15:46:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_poll [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 15:46:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 15:46:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_mmap [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure start_streaming [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure start_streaming [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_clear_queue [2022-12-13 15:46:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_clear_queue [2022-12-13 15:46:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_cancel_isoc [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_cancel_isoc [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 15:46:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_select_input [2022-12-13 15:46:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_select_input [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___3 [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___3 [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_free_isoc [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_free_isoc [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 15:46:11,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2022-12-13 15:46:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_write_reg [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_write_reg [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-13 15:46:11,253 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 15:46:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_busy_wait [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_busy_wait [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-12-13 15:46:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_probe [2022-12-13 15:46:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_probe [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 15:46:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 15:46:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_read_reg [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_read_reg [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_set_std [2022-12-13 15:46:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_set_std [2022-12-13 15:46:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_start_streaming [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_start_streaming [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_unregister [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_unregister [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_uninit_isoc [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_uninit_isoc [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 15:46:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2022-12-13 15:46:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-13 15:46:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-12-13 15:46:11,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-12-13 15:46:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:46:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_disconnect [2022-12-13 15:46:11,259 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_disconnect [2022-12-13 15:46:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_isoc_irq [2022-12-13 15:46:11,259 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_isoc_irq [2022-12-13 15:46:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-13 15:46:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:46:11,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:46:11,942 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:46:11,945 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:46:12,501 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;