./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- 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 [2022-12-14 08:40:30,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:40:30,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:40:30,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:40:30,749 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:40:30,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:40:30,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:40:30,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:40:30,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:40:30,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:40:30,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:40:30,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:40:30,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:40:30,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:40:30,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:40:30,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:40:30,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:40:30,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:40:30,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:40:30,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:40:30,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:40:30,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:40:30,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:40:30,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:40:30,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:40:30,774 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:40:30,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:40:30,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:40:30,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:40:30,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:40:30,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:40:30,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:40:30,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:40:30,779 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:40:30,780 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:40:30,780 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:40:30,780 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:40:30,781 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:40:30,781 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:40:30,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:40:30,782 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:40:30,783 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 08:40:30,803 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:40:30,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:40:30,804 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:40:30,804 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:40:30,804 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:40:30,805 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:40:30,805 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:40:30,805 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:40:30,805 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:40:30,805 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:40:30,805 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:40:30,806 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:40:30,806 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:40:30,806 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:40:30,806 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:40:30,806 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:40:30,806 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:40:30,807 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:40:30,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:40:30,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:40:30,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:40:30,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:40:30,809 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:40:30,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:40:30,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:40:30,809 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:40:30,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:40:30,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:40:30,810 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:40:30,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:40:30,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:40:30,810 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:40:30,810 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2022-12-14 08:40:31,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:40:31,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:40:31,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:40:31,036 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:40:31,036 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:40:31,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2022-12-14 08:40:33,658 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:40:34,172 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:40:34,172 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2022-12-14 08:40:34,226 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/data/bebcfe59b/16f03dfa2b104e7eaba8c4d7d2d95f08/FLAG09740883e [2022-12-14 08:40:34,240 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/data/bebcfe59b/16f03dfa2b104e7eaba8c4d7d2d95f08 [2022-12-14 08:40:34,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:40:34,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:40:34,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:40:34,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:40:34,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:40:34,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:40:34" (1/1) ... [2022-12-14 08:40:34,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22963c35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:34, skipping insertion in model container [2022-12-14 08:40:34,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:40:34" (1/1) ... [2022-12-14 08:40:34,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:40:34,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:40:34,940 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:40:35,169 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,170 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,173 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,174 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,174 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,175 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,176 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,176 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,177 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,177 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,177 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,180 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,181 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,181 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,181 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,182 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,182 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,183 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,183 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,183 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,184 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,184 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,185 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,185 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,186 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,187 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,193 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 08:40:35,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,219 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:40:35,226 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 08:40:35,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,234 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 08:40:35,234 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 08:40:35,239 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:35,240 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:35,245 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 08:40:35,251 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:40:35,256 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 08:40:35,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,270 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 08:40:35,270 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:35,270 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 08:40:35,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,271 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:35,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,272 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:35,272 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:40:35,273 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:40:35,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,285 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:35,285 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:35,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,292 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,293 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,293 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:40:35,294 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:35,294 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:35,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,626 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,626 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,626 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,626 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,627 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,629 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,632 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,633 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,635 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,635 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,635 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,635 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,635 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:35,656 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:40:35,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:40:35,660 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 08:40:35,664 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:40:35,666 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 08:40:35,667 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 08:40:35,723 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 08:40:35,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,837 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 08:40:35,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:35,842 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:40:35,842 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:40:35,849 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,849 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,859 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,860 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,864 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,870 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:35,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,899 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:35,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,904 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:35,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:35,976 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:35,976 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 08:40:35,977 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:35,977 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 08:40:36,059 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:40:36,082 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:40:36,087 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:40:36,092 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:40:36,194 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:40:36,195 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:40:36,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:36,236 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:40:36,263 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:36,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,382 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:40:36,382 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:36,382 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:40:36,388 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:36,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,397 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:36,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,405 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:36,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,407 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:36,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,425 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:36,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,431 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-14 08:40:36,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,437 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 08:40:36,437 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,438 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,443 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 08:40:36,443 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 08:40:36,443 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:36,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,449 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:36,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,450 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,452 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 08:40:36,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,452 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:36,458 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:40:36,458 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:36,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,469 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 08:40:36,469 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-14 08:40:36,475 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 08:40:36,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,510 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:36,510 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:36,510 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:36,515 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:36,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,542 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 08:40:36,547 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 08:40:36,552 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 08:40:36,556 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 08:40:36,562 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 08:40:36,567 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 08:40:36,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,648 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:36,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,649 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-12-14 08:40:36,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,652 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-14 08:40:36,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,654 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-12-14 08:40:36,659 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:36,664 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-14 08:40:36,669 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-12-14 08:40:36,671 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 08:40:36,681 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:36,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,682 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-12-14 08:40:36,682 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:36,682 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:36,682 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 08:40:36,683 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-14 08:40:36,683 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-14 08:40:36,683 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:36,688 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 08:40:36,700 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 08:40:36,724 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:40:36,724 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:40:36,725 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,725 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,725 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,725 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,726 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,726 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:36,726 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-14 08:40:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,728 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,731 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:36,732 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:36,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:40:36,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:40:36,732 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:36,733 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:36,733 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:36,970 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:40:36,971 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:40:36,972 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:36,974 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:40:36,974 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:40:36,975 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:40:36,977 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:36,979 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:40:36,979 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:40:37,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,012 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,048 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 08:40:37,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,088 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,089 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,094 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,095 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 08:40:37,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,096 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-12-14 08:40:37,096 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:37,096 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,102 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-12-14 08:40:37,102 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,108 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:37,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,109 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,109 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,119 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:40:37,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,130 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 08:40:37,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,130 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:37,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,131 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:37,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,136 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 08:40:37,136 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,137 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:37,138 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-12-14 08:40:37,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,139 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:37,139 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:37,139 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:40:37,140 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:37,140 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:37,140 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:40:37,140 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-12-14 08:40:37,142 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-12-14 08:40:37,142 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-12-14 08:40:37,142 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,143 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-12-14 08:40:37,143 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,187 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:40:37,188 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:40:37,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:40:37,534 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2022-12-14 08:40:37,536 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2022-12-14 08:40:37,537 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2022-12-14 08:40:37,537 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2022-12-14 08:40:37,544 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,546 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,547 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,553 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,553 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,559 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:40:37,648 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:40:37,755 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:40:37,769 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,769 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,770 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,771 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,771 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,772 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,772 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,772 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,772 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,773 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,773 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,774 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,774 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,775 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,775 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,775 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,775 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,776 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,776 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,776 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,776 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,777 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,777 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,777 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,778 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,779 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,780 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 08:40:37,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,792 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:40:37,793 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 08:40:37,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,794 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 08:40:37,794 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 08:40:37,795 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:37,795 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:37,796 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 08:40:37,796 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:40:37,801 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-12-14 08:40:37,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,814 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 08:40:37,814 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:37,814 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 08:40:37,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,815 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:37,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,815 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:37,815 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:40:37,816 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:40:37,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,822 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:37,822 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,824 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,824 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,824 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:40:37,824 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 08:40:37,825 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,829 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,829 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,829 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,830 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,830 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,830 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,830 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,830 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,832 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,833 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,833 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,833 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,833 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,838 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,848 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:40:37,848 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:40:37,850 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 08:40:37,853 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:40:37,854 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 08:40:37,855 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 08:40:37,855 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 08:40:37,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,860 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 08:40:37,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,862 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,863 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:40:37,863 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:40:37,868 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,868 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,870 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,873 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,874 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,877 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:37,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,883 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:37,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,886 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:37,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,915 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:37,916 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 08:40:37,917 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:37,917 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 08:40:37,918 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:40:37,919 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:40:37,919 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:40:37,919 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:40:37,932 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:40:37,932 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:40:37,933 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:37,936 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:40:37,937 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:37,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,941 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:40:37,941 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:40:37,941 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:40:37,943 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:37,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,947 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:37,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,952 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:37,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,954 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-14 08:40:37,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,960 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:37,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,962 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-14 08:40:37,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,964 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-14 08:40:37,965 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,966 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,967 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 08:40:37,967 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-14 08:40:37,967 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:37,968 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,968 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,969 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:37,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,972 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:37,973 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 08:40:37,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,974 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:37,976 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:40:37,977 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:37,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,979 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 08:40:37,979 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-14 08:40:37,981 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 08:40:37,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,993 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:37,993 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:37,994 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:37,994 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:40:37,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:37,998 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 08:40:37,999 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 08:40:37,999 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 08:40:37,999 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 08:40:38,000 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 08:40:38,001 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 08:40:38,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,028 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:38,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,029 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-12-14 08:40:38,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,031 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-14 08:40:38,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,033 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-12-14 08:40:38,034 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:38,034 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-14 08:40:38,035 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-12-14 08:40:38,043 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 08:40:38,044 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:40:38,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,045 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-12-14 08:40:38,045 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:38,045 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 08:40:38,045 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 08:40:38,046 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-12-14 08:40:38,046 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-12-14 08:40:38,046 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:38,046 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 08:40:38,056 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 08:40:38,073 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,074 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,075 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:40:38,075 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-12-14 08:40:38,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,076 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:38,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,078 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:38,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,078 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:38,079 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:40:38,079 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:40:38,079 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:38,079 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:40:38,080 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:38,084 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:40:38,085 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:40:38,086 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:38,086 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:40:38,087 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:40:38,087 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:40:38,088 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:40:38,089 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:40:38,089 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:40:38,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,106 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:38,107 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 08:40:38,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,115 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:38,115 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:40:38,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,119 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,119 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 08:40:38,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,120 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-12-14 08:40:38,120 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:38,120 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,122 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-12-14 08:40:38,122 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,123 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 08:40:38,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,124 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,124 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,125 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:40:38,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,126 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 08:40:38,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,135 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:38,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,135 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:40:38,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,136 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 08:40:38,136 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:38,136 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 08:40:38,144 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-12-14 08:40:38,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,151 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:38,151 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:38,151 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:40:38,154 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:40:38,154 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:40:38,154 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:40:38,155 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-12-14 08:40:38,156 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-12-14 08:40:38,159 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-12-14 08:40:38,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:38,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:40:38,164 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-12-14 08:40:38,164 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:40:38,169 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:40:38,169 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:40:38,169 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:40:38,181 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2022-12-14 08:40:38,181 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2022-12-14 08:40:38,182 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2022-12-14 08:40:38,182 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_5c34c0c3-92dc-42fb-9165-1df3e93e745e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2022-12-14 08:40:38,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 08:40:38,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:40:38,385 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:40:38,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38 WrapperNode [2022-12-14 08:40:38,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:40:38,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:40:38,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:40:38,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:40:38,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:38,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:39,161 INFO L138 Inliner]: procedures = 561, calls = 8143, calls flagged for inlining = 323, calls inlined = 285, statements flattened = 14322 [2022-12-14 08:40:39,161 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:40:39,162 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:40:39,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:40:39,162 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:40:39,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:39,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:39,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:39,432 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,124 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:40:40,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:40:40,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:40:40,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:40:40,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:40:38" (1/1) ... [2022-12-14 08:40:40,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:40:40,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:40:40,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:40:40,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c34c0c3-92dc-42fb-9165-1df3e93e745e/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-14 08:40:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-14 08:40:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-12-14 08:40:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-12-14 08:40:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-12-14 08:40:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-12-14 08:40:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 08:40:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 08:40:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:40:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2022-12-14 08:40:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 08:40:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2022-12-14 08:40:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 08:40:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2022-12-14 08:40:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 08:40:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 08:40:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-12-14 08:40:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-12-14 08:40:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-14 08:40:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-14 08:40:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-12-14 08:40:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 08:40:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-14 08:40:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-12-14 08:40:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2022-12-14 08:40:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2022-12-14 08:40:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-14 08:40:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-14 08:40:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 08:40:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-12-14 08:40:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2022-12-14 08:40:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 08:40:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-12-14 08:40:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2022-12-14 08:40:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 08:40:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 08:40:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2022-12-14 08:40:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2022-12-14 08:40:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 08:40:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 08:40:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 08:40:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 08:40:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2022-12-14 08:40:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2022-12-14 08:40:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 08:40:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 08:40:41,245 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:40:41,249 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 08:40:41,472 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;