./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.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_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad38c67cf7b4829e3b1b567d9ffef5eb1c731b30e2c69e290d95f0488d2f7809 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 16:05:22,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:05:22,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:05:22,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:05:22,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:05:22,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:05:22,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:05:22,982 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:05:22,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:05:22,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:05:22,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:05:22,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:05:22,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:05:22,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:05:22,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:05:22,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:05:22,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:05:22,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:05:22,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:05:22,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:05:22,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:05:23,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:05:23,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:05:23,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:05:23,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:05:23,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:05:23,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:05:23,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:05:23,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:05:23,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:05:23,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:05:23,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:05:23,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:05:23,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:05:23,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:05:23,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:05:23,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:05:23,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:05:23,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:05:23,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:05:23,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:05:23,016 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 16:05:23,038 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:05:23,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:05:23,039 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:05:23,039 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:05:23,040 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:05:23,040 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:05:23,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:05:23,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:05:23,041 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:05:23,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:05:23,042 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:05:23,042 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:05:23,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:05:23,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:05:23,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:05:23,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:05:23,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:05:23,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:05:23,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:05:23,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:05:23,044 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:05:23,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:05:23,044 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:05:23,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:05:23,045 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:05:23,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:05:23,045 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:05:23,045 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad38c67cf7b4829e3b1b567d9ffef5eb1c731b30e2c69e290d95f0488d2f7809 [2022-12-13 16:05:23,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:05:23,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:05:23,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:05:23,260 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:05:23,260 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:05:23,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-13 16:05:25,759 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:05:26,240 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:05:26,240 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i [2022-12-13 16:05:26,279 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/data/e162bee47/1334a1bd479b4afcbd5db5577d7e175d/FLAG483c1fbbe [2022-12-13 16:05:26,332 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/data/e162bee47/1334a1bd479b4afcbd5db5577d7e175d [2022-12-13 16:05:26,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:05:26,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:05:26,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:05:26,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:05:26,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:05:26,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:05:26" (1/1) ... [2022-12-13 16:05:26,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b563430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:26, skipping insertion in model container [2022-12-13 16:05:26,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:05:26" (1/1) ... [2022-12-13 16:05:26,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:05:26,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:05:26,815 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:05:26,865 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:05:26,878 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:05:26,883 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:05:27,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,081 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,081 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:05:27,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,082 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,083 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,093 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,094 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:05:27,094 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,106 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:27,107 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,128 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,131 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,149 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,151 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,152 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,162 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:05:27,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,164 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:05:27,165 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 16:05:27,165 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 16:05:27,166 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:05:27,167 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,167 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,170 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:05:27,170 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 16:05:27,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,176 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,177 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:05:27,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,178 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:05:27,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,186 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-13 16:05:27,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,187 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:05:27,187 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:05:27,187 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:05:27,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,190 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,191 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,193 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,194 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:05:27,194 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,195 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,196 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,197 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,198 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:05:27,198 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,260 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:27,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,264 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,269 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:27,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,272 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,282 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:27,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,286 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,333 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-13 16:05:27,334 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:27,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,337 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:27,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,340 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:27,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,341 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:27,351 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:27,352 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:27,357 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:27,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,359 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-13 16:05:27,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,364 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,372 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,377 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 16:05:27,384 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:27,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,394 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 16:05:27,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,402 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 16:05:27,546 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:05:27,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:27,695 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,698 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,698 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,698 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,699 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,699 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,700 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,700 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,701 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,701 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,702 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,702 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:27,703 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,703 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,703 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,704 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,705 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,705 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,706 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,706 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,732 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,732 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 16:05:27,733 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,733 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:27,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,736 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,744 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,745 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,745 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,746 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,746 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,747 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:27,752 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:05:27,753 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:05:27,758 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 16:05:27,759 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:27,759 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:27,766 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:27,766 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:27,766 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:27,766 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:05:27,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,777 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-13 16:05:27,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,785 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 16:05:27,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,798 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:27,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,801 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,802 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:27,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:27,930 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:27,930 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:27,930 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:27,930 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:27,938 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-13 16:05:27,941 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 16:05:27,943 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 16:05:27,944 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 16:05:27,992 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-13 16:05:28,004 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,012 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,027 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,029 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,030 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,031 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,063 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,065 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,066 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,068 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,082 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 16:05:28,085 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 16:05:28,087 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-13 16:05:28,182 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 16:05:28,182 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 16:05:28,208 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:05:28,283 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434627,434640] [2022-12-13 16:05:28,287 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434774,434787] [2022-12-13 16:05:28,287 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434913,434926] [2022-12-13 16:05:28,288 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[435071,435084] [2022-12-13 16:05:28,289 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,296 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,296 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,298 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:05:28,389 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 16:05:28,446 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:05:28,448 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:05:28,448 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:05:28,448 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:05:28,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,454 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,454 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:05:28,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,455 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,455 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,459 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,459 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:05:28,459 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,459 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,462 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:28,462 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,471 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,473 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,480 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,481 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,481 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,487 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:05:28,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,488 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:05:28,488 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 16:05:28,489 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 16:05:28,489 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:05:28,489 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,489 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,491 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:05:28,491 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-12-13 16:05:28,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,493 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,528 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:05:28,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,528 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:05:28,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,535 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-13 16:05:28,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,535 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:05:28,535 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:05:28,536 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:05:28,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,537 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,537 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,538 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,539 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:05:28,539 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,539 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,540 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,540 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,541 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:05:28,541 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,542 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:28,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,550 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:28,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,557 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,561 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 16:05:28,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,568 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,609 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_trylock [2022-12-13 16:05:28,609 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:28,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,611 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:28,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,612 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:28,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,613 WARN L623 FunctionHandler]: Unknown extern function rt_mutex_unlock [2022-12-13 16:05:28,614 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,615 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,615 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,616 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-13 16:05:28,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,619 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,624 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 16:05:28,627 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,642 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 16:05:28,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,659 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 16:05:28,661 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:05:28,663 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,706 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,708 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,709 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,709 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,709 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,710 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,710 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,710 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,711 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,711 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,712 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:05:28,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,713 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,713 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,723 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,723 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 16:05:28,723 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,724 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:05:28,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,725 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,727 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,728 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,728 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,728 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,729 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,729 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-13 16:05:28,729 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:05:28,730 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:05:28,730 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 16:05:28,730 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:05:28,731 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:05:28,731 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:28,732 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:28,732 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:28,732 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:05:28,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,754 WARN L623 FunctionHandler]: Unknown extern function __rt_mutex_init [2022-12-13 16:05:28,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,757 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 16:05:28,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,758 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,765 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:05:28,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,767 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,767 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,768 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,769 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:05:28,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,774 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-13 16:05:28,777 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 16:05:28,778 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 16:05:28,778 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 16:05:28,779 WARN L623 FunctionHandler]: Unknown extern function __v4l2_clk_register_fixed [2022-12-13 16:05:28,780 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,782 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,789 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,790 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,790 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 16:05:28,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,791 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 16:05:28,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,812 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,813 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,813 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,814 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 16:05:28,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:05:28,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 16:05:28,823 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 16:05:28,825 WARN L623 FunctionHandler]: Unknown extern function v4l2_clk_unregister_fixed [2022-12-13 16:05:28,829 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 16:05:28,829 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 16:05:28,830 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:05:28,833 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434627,434640] [2022-12-13 16:05:28,833 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434774,434787] [2022-12-13 16:05:28,833 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[434913,434926] [2022-12-13 16:05:28,833 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_3db8a96b-8b74-4a39-92af-bb0976b67b83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-em28xx-em28xx.cil.i[435071,435084] [2022-12-13 16:05:28,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,836 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 16:05:28,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:05:28,936 INFO L208 MainTranslator]: Completed translation [2022-12-13 16:05:28,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28 WrapperNode [2022-12-13 16:05:28,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:05:28,937 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 16:05:28,937 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 16:05:28,937 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 16:05:28,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:29,047 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:30,528 INFO L138 Inliner]: procedures = 284, calls = 14276, calls flagged for inlining = 135, calls inlined = 116, statements flattened = 19517 [2022-12-13 16:05:30,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 16:05:30,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 16:05:30,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 16:05:30,529 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 16:05:30,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:30,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:31,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:31,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,693 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,779 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,806 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 16:05:32,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 16:05:32,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 16:05:32,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 16:05:32,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:05:28" (1/1) ... [2022-12-13 16:05:32,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:05:32,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:05:32,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 16:05:32,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db8a96b-8b74-4a39-92af-bb0976b67b83/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 16:05:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 16:05:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 16:05:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2022-12-13 16:05:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2022-12-13 16:05:32,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2022-12-13 16:05:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2022-12-13 16:05:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2022-12-13 16:05:32,952 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 16:05:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 16:05:32,953 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2022-12-13 16:05:32,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-12-13 16:05:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 16:05:32,955 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-13 16:05:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2022-12-13 16:05:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2022-12-13 16:05:32,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-13 16:05:32,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 16:05:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_unlock [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 16:05:32,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2022-12-13 16:05:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2022-12-13 16:05:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 16:05:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 16:05:33,691 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 16:05:33,693 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 16:05:33,894 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;