./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R --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 4e9e76395f2042bff3ef8a0081565a5fce0fff8463a487ec3433cd1a650c6a84 --- 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-38b53e6 [2022-11-25 16:45:46,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:45:46,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:45:46,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:45:46,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:45:46,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:45:46,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:45:46,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:45:46,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:45:46,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:45:46,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:45:46,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:45:46,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:45:46,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:45:46,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:45:46,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:45:46,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:45:46,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:45:46,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:45:46,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:45:46,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:45:46,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:45:46,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:45:46,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:45:46,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:45:46,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:45:46,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:45:46,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:45:46,251 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:45:46,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:45:46,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:45:46,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:45:46,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:45:46,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:45:46,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:45:46,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:45:46,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:45:46,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:45:46,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:45:46,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:45:46,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:45:46,265 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:45:46,314 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:45:46,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:45:46,315 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:45:46,315 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:45:46,316 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:45:46,316 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:45:46,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:45:46,317 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:45:46,317 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:45:46,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:45:46,318 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:45:46,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:45:46,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:45:46,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:45:46,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:45:46,320 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:45:46,320 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:45:46,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:45:46,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:45:46,321 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:45:46,321 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:45:46,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:45:46,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:45:46,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:45:46,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:45:46,322 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:45:46,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:45:46,322 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:45:46,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:45:46,323 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:45:46,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:45:46,324 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e9e76395f2042bff3ef8a0081565a5fce0fff8463a487ec3433cd1a650c6a84 [2022-11-25 16:45:46,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:45:46,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:45:46,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:45:46,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:45:46,677 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:45:46,678 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i [2022-11-25 16:45:49,946 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:45:51,061 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:45:51,061 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i [2022-11-25 16:45:51,155 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/data/7ec86a8fc/6d21f46bf62e407a93a2cf7ebb17b0a7/FLAG3bb6af041 [2022-11-25 16:45:51,169 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/data/7ec86a8fc/6d21f46bf62e407a93a2cf7ebb17b0a7 [2022-11-25 16:45:51,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:45:51,173 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:45:51,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:45:51,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:45:51,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:45:51,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:45:51" (1/1) ... [2022-11-25 16:45:51,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5c171c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:51, skipping insertion in model container [2022-11-25 16:45:51,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:45:51" (1/1) ... [2022-11-25 16:45:51,193 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:45:51,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:45:53,127 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:45:53,614 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 16:45:53,616 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 16:45:53,618 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 16:45:53,619 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 16:45:53,633 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 16:45:53,634 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 16:45:53,635 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 16:45:53,636 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 16:45:53,759 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-11-25 16:45:53,802 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-11-25 16:45:53,804 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-11-25 16:45:53,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:53,837 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,839 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:45:53,840 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-11-25 16:45:53,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,843 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,843 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:45:53,844 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:45:53,845 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-11-25 16:45:53,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:53,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:53,851 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-11-25 16:45:53,852 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:45:53,853 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-25 16:45:53,853 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:53,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:53,887 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:53,890 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:53,899 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:53,912 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:45:53,916 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:45:53,917 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:45:53,930 WARN L623 FunctionHandler]: Unknown extern function kasprintf [2022-11-25 16:45:53,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:53,959 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-11-25 16:45:53,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:54,393 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:45:54,395 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:45:54,396 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:45:54,398 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:45:54,408 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:45:54,423 WARN L623 FunctionHandler]: Unknown extern function register_chrdev_region [2022-11-25 16:45:54,425 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-11-25 16:45:54,426 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-11-25 16:45:54,426 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-11-25 16:45:54,427 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-11-25 16:45:54,428 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-11-25 16:45:54,700 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:45:55,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:45:55,073 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 16:45:55,096 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:45:55,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 16:45:55,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,467 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:55,471 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:55,474 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:55,474 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:55,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,563 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:55,568 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,601 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:55,627 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:55,640 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,653 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 16:45:55,666 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,669 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,683 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,684 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,757 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:55,757 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:55,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:55,848 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:55,852 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:45:55,864 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:55,865 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:55,904 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:55,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:55,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:56,028 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:56,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:56,077 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:56,078 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:45:56,081 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:56,082 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:56,083 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:56,083 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:56,084 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:56,084 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:56,085 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:56,085 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:56,086 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:56,276 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 16:45:56,278 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 16:45:56,343 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:45:56,344 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:45:56,345 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:45:56,606 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:45:57,031 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:45:57,056 WARN L623 FunctionHandler]: Unknown extern function set_normalized_timespec [2022-11-25 16:45:57,229 WARN L623 FunctionHandler]: Unknown extern function crc32_be [2022-11-25 16:45:57,342 WARN L623 FunctionHandler]: Unknown extern function current_kernel_time [2022-11-25 16:45:57,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,345 WARN L623 FunctionHandler]: Unknown extern function __printk_ratelimit [2022-11-25 16:45:57,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,348 WARN L623 FunctionHandler]: Unknown extern function __printk_ratelimit [2022-11-25 16:45:57,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,448 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:57,660 WARN L623 FunctionHandler]: Unknown extern function memdup_user [2022-11-25 16:45:57,661 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:57,662 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:57,683 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:45:57,731 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:57,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,741 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:57,741 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:45:57,743 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:57,744 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:57,744 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:57,745 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:45:57,746 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:45:57,747 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:45:57,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:57,927 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:45:58,304 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 16:45:58,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,330 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:45:58,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,379 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 16:45:58,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,425 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:58,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,445 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:58,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,451 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:45:58,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,475 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-11-25 16:45:58,476 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 16:45:58,476 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:58,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,491 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:58,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,533 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:45:58,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,559 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:58,560 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:58,561 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:58,561 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:58,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,605 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:45:58,607 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:58,607 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:58,608 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 16:45:58,609 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:45:58,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,610 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:58,610 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:58,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:58,612 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:45:58,612 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:45:58,613 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:58,613 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:58,692 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:45:58,866 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:45:59,085 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:45:59,133 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 16:45:59,150 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:59,151 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 16:45:59,161 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 16:45:59,282 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,285 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:59,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,297 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,297 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:59,298 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:59,298 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:59,298 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:59,299 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:45:59,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,333 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,347 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,401 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:59,413 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,414 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 16:45:59,414 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,414 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:59,414 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:59,415 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:59,416 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:59,416 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 16:45:59,417 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:59,417 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:59,417 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:45:59,418 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:45:59,420 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,422 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,425 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,426 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,427 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,432 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:45:59,433 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,445 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,446 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:45:59,446 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,458 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:45:59,459 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:45:59,459 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:45:59,460 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 16:45:59,471 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,472 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:45:59,473 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 16:45:59,474 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:45:59,474 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,474 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,486 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,497 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,498 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,509 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,528 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:45:59,530 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,531 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,532 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,534 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,547 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,548 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,549 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,552 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,553 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:45:59,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:45:59,556 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,558 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,559 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,614 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,650 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,652 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,666 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,667 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,669 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,670 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,682 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,684 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,700 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,717 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,718 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:45:59,718 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,719 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,720 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:45:59,722 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,723 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,724 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,726 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,727 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,728 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:59,737 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:45:59,739 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:59,745 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:45:59,746 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:45:59,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:59,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:45:59,763 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-11-25 16:45:59,763 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,777 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,778 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:45:59,794 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,795 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:59,796 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:45:59,798 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,800 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,805 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,806 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:45:59,807 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:45:59,807 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:45:59,807 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:45:59,810 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:45:59,810 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:45:59,811 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:45:59,812 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:45:59,812 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:45:59,812 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:45:59,813 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:45:59,814 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:45:59,815 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:45:59,815 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:46:00,083 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:46:00,105 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:46:00,166 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 16:46:00,518 WARN L623 FunctionHandler]: Unknown extern function crc32_be [2022-11-25 16:46:00,529 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:00,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,676 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,680 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,681 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,683 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,691 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:46:00,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,694 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,697 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,697 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:00,698 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,698 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:00,699 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 16:46:00,700 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 16:46:00,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,728 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:46:00,729 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:46:00,734 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 16:46:00,757 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:00,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,773 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,786 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,788 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,791 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,792 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,793 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,794 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,795 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,796 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,799 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,815 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,819 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,821 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,823 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,847 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,848 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,849 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:00,912 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 16:46:00,936 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:46:00,937 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:46:00,937 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:46:00,937 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:46:00,938 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:00,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,949 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 16:46:00,949 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 16:46:00,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:00,960 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:00,962 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:00,962 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:00,984 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:00,985 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:00,985 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:00,987 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:00,987 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:00,990 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:01,155 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 16:46:01,155 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 16:46:01,155 WARN L623 FunctionHandler]: Unknown extern function eth_rebuild_header [2022-11-25 16:46:01,155 WARN L623 FunctionHandler]: Unknown extern function eth_header [2022-11-25 16:46:01,156 WARN L623 FunctionHandler]: Unknown extern function eth_header_parse [2022-11-25 16:46:01,164 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 16:46:01,165 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 16:46:01,165 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:46:01,166 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 16:46:01,166 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:46:01,245 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:01,245 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:46:01,247 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:01,266 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:01,311 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:46:01,314 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:46:02,397 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:46:02,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:46:04,995 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884698,884711] [2022-11-25 16:46:05,000 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884843,884856] [2022-11-25 16:46:05,000 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884989,885002] [2022-11-25 16:46:05,001 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885154,885167] [2022-11-25 16:46:05,001 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885312,885325] [2022-11-25 16:46:05,002 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885470,885483] [2022-11-25 16:46:05,002 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885628,885641] [2022-11-25 16:46:05,003 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885788,885801] [2022-11-25 16:46:05,003 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885947,885960] [2022-11-25 16:46:05,004 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886086,886099] [2022-11-25 16:46:05,004 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886228,886241] [2022-11-25 16:46:05,005 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886377,886390] [2022-11-25 16:46:05,005 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886516,886529] [2022-11-25 16:46:05,006 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886671,886684] [2022-11-25 16:46:05,006 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886831,886844] [2022-11-25 16:46:05,007 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886982,886995] [2022-11-25 16:46:05,007 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887133,887146] [2022-11-25 16:46:05,008 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887285,887298] [2022-11-25 16:46:05,008 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887434,887447] [2022-11-25 16:46:05,008 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887582,887595] [2022-11-25 16:46:05,009 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887739,887752] [2022-11-25 16:46:05,009 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887888,887901] [2022-11-25 16:46:05,010 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888044,888057] [2022-11-25 16:46:05,010 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888197,888210] [2022-11-25 16:46:05,011 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888343,888356] [2022-11-25 16:46:05,011 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888486,888499] [2022-11-25 16:46:05,012 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888638,888651] [2022-11-25 16:46:05,012 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888784,888797] [2022-11-25 16:46:05,013 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888929,888942] [2022-11-25 16:46:05,013 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889083,889096] [2022-11-25 16:46:05,014 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889234,889247] [2022-11-25 16:46:05,014 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889389,889402] [2022-11-25 16:46:05,015 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889541,889554] [2022-11-25 16:46:05,015 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889696,889709] [2022-11-25 16:46:05,016 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889860,889873] [2022-11-25 16:46:05,016 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890016,890029] [2022-11-25 16:46:05,017 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890180,890193] [2022-11-25 16:46:05,017 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890322,890335] [2022-11-25 16:46:05,018 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890480,890493] [2022-11-25 16:46:05,018 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890647,890660] [2022-11-25 16:46:05,019 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890806,890819] [2022-11-25 16:46:05,019 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890965,890978] [2022-11-25 16:46:05,020 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891114,891127] [2022-11-25 16:46:05,020 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891261,891274] [2022-11-25 16:46:05,021 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891400,891413] [2022-11-25 16:46:05,021 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891563,891576] [2022-11-25 16:46:05,022 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891729,891742] [2022-11-25 16:46:05,022 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891893,891906] [2022-11-25 16:46:05,023 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892058,892071] [2022-11-25 16:46:05,023 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892223,892236] [2022-11-25 16:46:05,024 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892389,892402] [2022-11-25 16:46:05,024 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892554,892567] [2022-11-25 16:46:05,025 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892721,892734] [2022-11-25 16:46:05,025 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892881,892894] [2022-11-25 16:46:05,025 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893043,893056] [2022-11-25 16:46:05,026 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893202,893215] [2022-11-25 16:46:05,027 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893348,893361] [2022-11-25 16:46:05,027 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893491,893504] [2022-11-25 16:46:05,027 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893635,893648] [2022-11-25 16:46:05,028 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893778,893791] [2022-11-25 16:46:05,028 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893922,893935] [2022-11-25 16:46:05,029 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894063,894076] [2022-11-25 16:46:05,029 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894201,894214] [2022-11-25 16:46:05,030 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894359,894372] [2022-11-25 16:46:05,030 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894518,894531] [2022-11-25 16:46:05,031 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894674,894687] [2022-11-25 16:46:05,031 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894823,894836] [2022-11-25 16:46:05,032 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894975,894988] [2022-11-25 16:46:05,032 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895126,895139] [2022-11-25 16:46:05,033 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895275,895288] [2022-11-25 16:46:05,033 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895427,895440] [2022-11-25 16:46:05,034 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895575,895588] [2022-11-25 16:46:05,034 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895728,895741] [2022-11-25 16:46:05,035 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895879,895892] [2022-11-25 16:46:05,035 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896029,896042] [2022-11-25 16:46:05,036 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896176,896189] [2022-11-25 16:46:05,036 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896327,896340] [2022-11-25 16:46:05,037 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896478,896491] [2022-11-25 16:46:05,037 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896626,896639] [2022-11-25 16:46:05,038 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896792,896805] [2022-11-25 16:46:05,038 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896961,896974] [2022-11-25 16:46:05,039 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897128,897141] [2022-11-25 16:46:05,039 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897296,897309] [2022-11-25 16:46:05,039 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897446,897459] [2022-11-25 16:46:05,040 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897593,897606] [2022-11-25 16:46:05,040 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897754,897767] [2022-11-25 16:46:05,041 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897924,897937] [2022-11-25 16:46:05,041 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[898086,898099] [2022-11-25 16:46:05,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:46:05,188 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:46:05,383 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:46:05,387 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 16:46:05,388 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 16:46:05,388 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 16:46:05,389 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 16:46:05,389 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 16:46:05,390 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 16:46:05,390 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 16:46:05,391 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 16:46:05,397 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-11-25 16:46:05,408 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-11-25 16:46:05,409 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-11-25 16:46:05,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,422 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,423 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:05,424 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-11-25 16:46:05,426 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,426 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,427 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:46:05,427 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:46:05,427 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-11-25 16:46:05,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,430 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-11-25 16:46:05,430 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-11-25 16:46:05,431 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-25 16:46:05,431 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,431 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,432 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,437 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,438 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,441 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,441 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:46:05,442 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:46:05,442 WARN L623 FunctionHandler]: Unknown extern function add_uevent_var [2022-11-25 16:46:05,443 WARN L623 FunctionHandler]: Unknown extern function kasprintf [2022-11-25 16:46:05,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,444 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-11-25 16:46:05,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,469 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:46:05,470 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:46:05,471 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:46:05,472 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-11-25 16:46:05,476 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:46:05,477 WARN L623 FunctionHandler]: Unknown extern function register_chrdev_region [2022-11-25 16:46:05,478 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-11-25 16:46:05,479 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-11-25 16:46:05,479 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-11-25 16:46:05,479 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-11-25 16:46:05,480 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-11-25 16:46:05,481 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:46:05,483 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:46:05,483 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 16:46:05,484 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:46:05,484 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 16:46:05,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,490 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,491 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:05,492 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:05,492 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:05,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,508 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,509 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,514 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,516 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,517 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,518 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 16:46:05,519 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,521 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,523 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,524 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,538 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,539 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,557 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,558 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:46:05,559 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,560 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,564 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,591 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,598 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,599 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:46:05,605 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,605 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:05,606 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:05,606 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:05,607 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,607 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:05,608 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:05,608 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:05,608 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,618 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 16:46:05,619 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 16:46:05,622 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:46:05,623 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:46:05,624 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:46:05,628 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:46:05,630 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:46:05,631 WARN L623 FunctionHandler]: Unknown extern function set_normalized_timespec [2022-11-25 16:46:05,634 WARN L623 FunctionHandler]: Unknown extern function crc32_be [2022-11-25 16:46:05,654 WARN L623 FunctionHandler]: Unknown extern function current_kernel_time [2022-11-25 16:46:05,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,656 WARN L623 FunctionHandler]: Unknown extern function __printk_ratelimit [2022-11-25 16:46:05,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,657 WARN L623 FunctionHandler]: Unknown extern function __printk_ratelimit [2022-11-25 16:46:05,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,670 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,696 WARN L623 FunctionHandler]: Unknown extern function memdup_user [2022-11-25 16:46:05,697 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,697 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,698 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:46:05,702 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,706 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,707 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:46:05,708 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,708 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,708 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,709 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:05,709 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:05,710 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:05,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,724 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:46:05,737 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 16:46:05,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,743 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:46:05,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,817 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 16:46:05,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,833 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,844 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,850 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:46:05,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,854 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-11-25 16:46:05,854 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 16:46:05,855 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:05,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,872 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:05,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,881 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:46:05,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,891 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,892 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:05,892 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:05,892 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:05,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,902 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:05,903 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,904 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:05,905 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 16:46:05,905 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:46:05,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,906 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,907 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:05,908 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:46:05,909 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:46:05,909 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,909 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:46:05,916 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:46:05,921 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:46:05,922 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 16:46:05,923 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,924 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 16:46:05,925 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 16:46:05,928 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:05,939 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:05,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:05,944 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:05,945 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:05,945 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:05,946 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:05,946 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:05,946 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:46:05,949 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:05,958 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:05,962 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,009 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:06,011 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,012 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 16:46:06,012 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,012 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:06,013 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:06,013 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:06,014 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:06,015 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 16:46:06,015 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:06,015 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:06,016 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:46:06,016 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:46:06,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,031 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,045 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:46:06,046 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,048 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:46:06,049 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,051 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:46:06,051 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:46:06,051 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:46:06,052 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 16:46:06,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,054 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:46:06,055 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 16:46:06,055 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:46:06,056 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,056 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,058 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,059 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,060 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,062 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,068 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:46:06,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,070 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,072 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,075 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:46:06,080 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:46:06,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,100 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,111 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,113 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,114 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,116 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,133 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 16:46:06,133 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,134 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,135 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 16:46:06,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,139 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,140 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,210 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:06,219 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:46:06,220 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,241 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:46:06,243 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-11-25 16:46:06,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,252 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-11-25 16:46:06,252 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,254 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,259 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:46:06,270 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,271 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:06,271 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:06,274 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,281 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,291 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:06,291 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:06,292 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:06,292 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:46:06,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 16:46:06,295 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:06,296 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:06,296 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:06,296 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:06,297 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:46:06,299 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:46:06,301 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:46:06,303 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:46:06,306 WARN L623 FunctionHandler]: Unknown extern function symbol_put_addr [2022-11-25 16:46:06,312 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:46:06,313 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:46:06,313 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 16:46:06,317 WARN L623 FunctionHandler]: Unknown extern function crc32_be [2022-11-25 16:46:06,318 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:06,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,326 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,329 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,330 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,332 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,339 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:46:06,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,342 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,344 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,345 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:06,345 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,346 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:46:06,346 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 16:46:06,347 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 16:46:06,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,352 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:46:06,356 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:46:06,359 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 16:46:06,360 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:46:06,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,365 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,367 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,369 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,372 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,373 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,376 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,377 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,380 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,382 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,383 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,385 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,387 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,391 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,392 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,392 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 16:46:06,396 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 16:46:06,399 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:46:06,399 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:46:06,400 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:46:06,400 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:46:06,401 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:06,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,402 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 16:46:06,402 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 16:46:06,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:46:06,404 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:06,406 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:06,407 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 16:46:06,409 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:06,410 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:46:06,411 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 16:46:06,411 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:46:06,411 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 16:46:06,413 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:46:06,415 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 16:46:06,416 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 16:46:06,416 WARN L623 FunctionHandler]: Unknown extern function eth_rebuild_header [2022-11-25 16:46:06,417 WARN L623 FunctionHandler]: Unknown extern function eth_header [2022-11-25 16:46:06,417 WARN L623 FunctionHandler]: Unknown extern function eth_header_parse [2022-11-25 16:46:06,431 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 16:46:06,431 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 16:46:06,432 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:46:06,432 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 16:46:06,433 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:46:06,434 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 16:46:06,435 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:46:06,436 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 16:46:06,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:06,452 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:46:06,454 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:46:06,531 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:46:06,538 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:46:06,575 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884698,884711] [2022-11-25 16:46:06,576 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884843,884856] [2022-11-25 16:46:06,576 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[884989,885002] [2022-11-25 16:46:06,577 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885154,885167] [2022-11-25 16:46:06,577 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885312,885325] [2022-11-25 16:46:06,577 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885470,885483] [2022-11-25 16:46:06,578 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885628,885641] [2022-11-25 16:46:06,578 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885788,885801] [2022-11-25 16:46:06,579 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[885947,885960] [2022-11-25 16:46:06,579 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886086,886099] [2022-11-25 16:46:06,579 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886228,886241] [2022-11-25 16:46:06,580 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886377,886390] [2022-11-25 16:46:06,580 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886516,886529] [2022-11-25 16:46:06,580 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886671,886684] [2022-11-25 16:46:06,581 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886831,886844] [2022-11-25 16:46:06,581 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[886982,886995] [2022-11-25 16:46:06,582 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887133,887146] [2022-11-25 16:46:06,582 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887285,887298] [2022-11-25 16:46:06,582 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887434,887447] [2022-11-25 16:46:06,583 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887582,887595] [2022-11-25 16:46:06,583 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887739,887752] [2022-11-25 16:46:06,584 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[887888,887901] [2022-11-25 16:46:06,584 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888044,888057] [2022-11-25 16:46:06,584 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888197,888210] [2022-11-25 16:46:06,585 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888343,888356] [2022-11-25 16:46:06,585 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888486,888499] [2022-11-25 16:46:06,585 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888638,888651] [2022-11-25 16:46:06,586 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888784,888797] [2022-11-25 16:46:06,586 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[888929,888942] [2022-11-25 16:46:06,587 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889083,889096] [2022-11-25 16:46:06,587 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889234,889247] [2022-11-25 16:46:06,587 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889389,889402] [2022-11-25 16:46:06,588 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889541,889554] [2022-11-25 16:46:06,588 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889696,889709] [2022-11-25 16:46:06,589 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[889860,889873] [2022-11-25 16:46:06,589 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890016,890029] [2022-11-25 16:46:06,589 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890180,890193] [2022-11-25 16:46:06,590 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890322,890335] [2022-11-25 16:46:06,590 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890480,890493] [2022-11-25 16:46:06,590 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890647,890660] [2022-11-25 16:46:06,591 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890806,890819] [2022-11-25 16:46:06,591 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[890965,890978] [2022-11-25 16:46:06,592 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891114,891127] [2022-11-25 16:46:06,592 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891261,891274] [2022-11-25 16:46:06,592 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891400,891413] [2022-11-25 16:46:06,593 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891563,891576] [2022-11-25 16:46:06,593 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891729,891742] [2022-11-25 16:46:06,594 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[891893,891906] [2022-11-25 16:46:06,594 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892058,892071] [2022-11-25 16:46:06,594 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892223,892236] [2022-11-25 16:46:06,595 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892389,892402] [2022-11-25 16:46:06,595 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892554,892567] [2022-11-25 16:46:06,596 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892721,892734] [2022-11-25 16:46:06,596 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[892881,892894] [2022-11-25 16:46:06,596 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893043,893056] [2022-11-25 16:46:06,597 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893202,893215] [2022-11-25 16:46:06,597 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893348,893361] [2022-11-25 16:46:06,597 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893491,893504] [2022-11-25 16:46:06,598 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893635,893648] [2022-11-25 16:46:06,598 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893778,893791] [2022-11-25 16:46:06,599 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[893922,893935] [2022-11-25 16:46:06,599 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894063,894076] [2022-11-25 16:46:06,599 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894201,894214] [2022-11-25 16:46:06,600 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894359,894372] [2022-11-25 16:46:06,600 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894518,894531] [2022-11-25 16:46:06,601 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894674,894687] [2022-11-25 16:46:06,601 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894823,894836] [2022-11-25 16:46:06,601 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[894975,894988] [2022-11-25 16:46:06,602 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895126,895139] [2022-11-25 16:46:06,602 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895275,895288] [2022-11-25 16:46:06,602 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895427,895440] [2022-11-25 16:46:06,603 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895575,895588] [2022-11-25 16:46:06,603 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895728,895741] [2022-11-25 16:46:06,604 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[895879,895892] [2022-11-25 16:46:06,604 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896029,896042] [2022-11-25 16:46:06,604 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896176,896189] [2022-11-25 16:46:06,605 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896327,896340] [2022-11-25 16:46:06,605 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896478,896491] [2022-11-25 16:46:06,605 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896626,896639] [2022-11-25 16:46:06,606 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896792,896805] [2022-11-25 16:46:06,606 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[896961,896974] [2022-11-25 16:46:06,607 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897128,897141] [2022-11-25 16:46:06,607 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897296,897309] [2022-11-25 16:46:06,607 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897446,897459] [2022-11-25 16:46:06,608 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897593,897606] [2022-11-25 16:46:06,608 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897754,897767] [2022-11-25 16:46:06,608 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[897924,897937] [2022-11-25 16:46:06,609 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_95a5c992-ca15-43fe-9df0-0a6d501f527a/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i[898086,898099] [2022-11-25 16:46:06,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:46:07,434 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:46:07,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07 WrapperNode [2022-11-25 16:46:07,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:46:07,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:46:07,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:46:07,439 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:46:07,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:07,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:08,623 INFO L138 Inliner]: procedures = 1177, calls = 11998, calls flagged for inlining = 569, calls inlined = 452, statements flattened = 20012 [2022-11-25 16:46:08,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:46:08,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:46:08,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:46:08,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:46:08,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:08,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:08,863 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:08,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:09,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:10,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:10,242 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:10,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:10,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:46:10,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:46:10,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:46:10,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:46:10,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (1/1) ... [2022-11-25 16:46:10,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:46:10,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:46:10,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:46:10,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a5c992-ca15-43fe-9df0-0a6d501f527a/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:46:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_open [2022-11-25 16:46:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_open [2022-11-25 16:46:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read_condition [2022-11-25 16:46:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read_condition [2022-11-25 16:46:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-25 16:46:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-25 16:46:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 16:46:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-25 16:46:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_filter_alloc [2022-11-25 16:46:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_filter_alloc [2022-11-25 16:46:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev [2022-11-25 16:46:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev [2022-11-25 16:46:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_wakeup [2022-11-25 16:46:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_wakeup [2022-11-25 16:46:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_poll [2022-11-25 16:46:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_poll [2022-11-25 16:46:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mfe_lock_of_dvb_adapter [2022-11-25 16:46:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mfe_lock_of_dvb_adapter [2022-11-25 16:46:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure _dvb_dmx_swfilter [2022-11-25 16:46:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _dvb_dmx_swfilter [2022-11-25 16:46:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2022-11-25 16:46:10,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2022-11-25 16:46:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-25 16:46:10,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-25 16:46:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-11-25 16:46:10,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-11-25 16:46:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-25 16:46:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-25 16:46:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 16:46:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 16:46:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:46:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:46:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_free [2022-11-25 16:46:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_free [2022-11-25 16:46:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-25 16:46:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-25 16:46:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_demux [2022-11-25 16:46:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_demux [2022-11-25 16:46:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2022-11-25 16:46:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2022-11-25 16:46:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_150 [2022-11-25 16:46:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_150 [2022-11-25 16:46:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2022-11-25 16:46:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2022-11-25 16:46:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_read_user [2022-11-25 16:46:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_read_user [2022-11-25 16:46:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_eth_type_trans [2022-11-25 16:46:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_eth_type_trans [2022-11-25 16:46:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_remove_pid [2022-11-25 16:46:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_remove_pid [2022-11-25 16:46:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 16:46:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure payload [2022-11-25 16:46:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure payload [2022-11-25 16:46:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure timeval_usec_diff [2022-11-25 16:46:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure timeval_usec_diff [2022-11-25 16:46:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv3_type [2022-11-25 16:46:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv3_type [2022-11-25 16:46:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-25 16:46:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-25 16:46:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-25 16:46:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-25 16:46:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 16:46:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 16:46:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_slot_lock_of_dvb_ca_slot [2022-11-25 16:46:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_slot_lock_of_dvb_ca_slot [2022-11-25 16:46:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2022-11-25 16:46:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2022-11-25 16:46:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___0 [2022-11-25 16:46:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___0 [2022-11-25 16:46:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 16:46:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 16:46:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_stop [2022-11-25 16:46:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_stop [2022-11-25 16:46:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-25 16:46:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-25 16:46:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_new [2022-11-25 16:46:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_new [2022-11-25 16:46:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev [2022-11-25 16:46:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev [2022-11-25 16:46:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_mutex [2022-11-25 16:46:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_mutex [2022-11-25 16:46:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-25 16:46:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-25 16:46:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2022-11-25 16:46:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2022-11-25 16:46:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 16:46:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 16:46:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmxdev [2022-11-25 16:46:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmxdev [2022-11-25 16:46:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-25 16:46:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-25 16:46:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:46:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure reset_ule [2022-11-25 16:46:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_ule [2022-11-25 16:46:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-25 16:46:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-25 16:46:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_start_filtering [2022-11-25 16:46:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_start_filtering [2022-11-25 16:46:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_parse_attributes [2022-11-25 16:46:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_parse_attributes [2022-11-25 16:46:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_remove_if [2022-11-25 16:46:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_remove_if [2022-11-25 16:46:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 16:46:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 16:46:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet_type [2022-11-25 16:46:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet_type [2022-11-25 16:46:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-25 16:46:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-25 16:46:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_128 [2022-11-25 16:46:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_128 [2022-11-25 16:46:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-25 16:46:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-25 16:46:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_copy_dump [2022-11-25 16:46:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_copy_dump [2022-11-25 16:46:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_132 [2022-11-25 16:46:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_132 [2022-11-25 16:46:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag [2022-11-25 16:46:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag [2022-11-25 16:46:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-25 16:46:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-25 16:46:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_set [2022-11-25 16:46:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_set [2022-11-25 16:46:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_start_feed [2022-11-25 16:46:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_start_feed [2022-11-25 16:46:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-11-25 16:46:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-11-25 16:46:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:46:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-25 16:46:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-25 16:46:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-25 16:46:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-25 16:46:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-25 16:46:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-25 16:46:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:46:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 16:46:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 16:46:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:46:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_open [2022-11-25 16:46:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_open [2022-11-25 16:46:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 16:46:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_poll [2022-11-25 16:46:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_poll [2022-11-25 16:46:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-25 16:46:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-25 16:46:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 16:46:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 16:46:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure is_dvbv3_delsys [2022-11-25 16:46:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dvbv3_delsys [2022-11-25 16:46:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_read [2022-11-25 16:46:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_read [2022-11-25 16:46:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_release [2022-11-25 16:46:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_release [2022-11-25 16:46:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-25 16:46:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-25 16:46:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2022-11-25 16:46:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2022-11-25 16:46:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 16:46:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 16:46:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_properties [2022-11-25 16:46:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_properties [2022-11-25 16:46:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_free [2022-11-25 16:46:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_free [2022-11-25 16:46:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_ioctl [2022-11-25 16:46:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_ioctl [2022-11-25 16:46:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_device_open [2022-11-25 16:46:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_device_open [2022-11-25 16:46:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_set_frontend [2022-11-25 16:46:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_set_frontend [2022-11-25 16:46:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_15_6 [2022-11-25 16:46:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_15_6 [2022-11-25 16:46:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-11-25 16:46:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-11-25 16:46:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-25 16:46:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-25 16:46:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:46:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:46:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_setup [2022-11-25 16:46:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_setup [2022-11-25 16:46:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 16:46:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 16:46:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 16:46:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 16:46:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2022-11-25 16:46:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2022-11-25 16:46:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 16:46:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_init [2022-11-25 16:46:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_init [2022-11-25 16:46:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_thread [2022-11-25 16:46:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_thread [2022-11-25 16:46:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_ioctl [2022-11-25 16:46:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_ioctl [2022-11-25 16:46:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_stop_filtering [2022-11-25 16:46:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_stop_filtering [2022-11-25 16:46:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_close [2022-11-25 16:46:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_close [2022-11-25 16:46:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_find [2022-11-25 16:46:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_find [2022-11-25 16:46:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 16:46:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 16:46:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_get_frequency_limits [2022-11-25 16:46:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_get_frequency_limits [2022-11-25 16:46:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2022-11-25 16:46:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2022-11-25 16:46:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-25 16:46:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-25 16:46:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-25 16:46:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-25 16:46:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-25 16:46:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-25 16:46:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_open [2022-11-25 16:46:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_open [2022-11-25 16:46:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:46:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_dvb_fe_events [2022-11-25 16:46:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_dvb_fe_events [2022-11-25 16:46:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_set [2022-11-25 16:46:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_set [2022-11-25 16:46:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 16:46:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 16:46:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-25 16:46:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-25 16:46:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_ioctl [2022-11-25 16:46:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_ioctl [2022-11-25 16:46:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-25 16:46:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-25 16:46:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2022-11-25 16:46:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2022-11-25 16:46:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:46:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_frontend_mutex [2022-11-25 16:46:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_frontend_mutex [2022-11-25 16:46:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_register_lock [2022-11-25 16:46:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_register_lock [2022-11-25 16:46:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-25 16:46:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-25 16:46:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_device [2022-11-25 16:46:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_device [2022-11-25 16:46:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_be [2022-11-25 16:46:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_be [2022-11-25 16:46:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-25 16:46:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-25 16:46:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-11-25 16:46:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-11-25 16:46:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-25 16:46:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-25 16:46:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 16:46:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 16:46:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 16:46:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 16:46:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 16:46:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 16:46:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 16:46:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 16:46:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread [2022-11-25 16:46:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread [2022-11-25 16:46:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 16:46:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 16:46:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 16:46:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 16:46:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-25 16:46:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-25 16:46:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-25 16:46:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-25 16:46:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-25 16:46:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-25 16:46:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_autotune [2022-11-25 16:46:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_autotune [2022-11-25 16:46:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush [2022-11-25 16:46:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush [2022-11-25 16:46:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-25 16:46:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-25 16:46:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:46:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-25 16:46:10,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-25 16:46:10,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_feed_alloc [2022-11-25 16:46:10,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_feed_alloc [2022-11-25 16:46:10,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 16:46:10,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 16:46:10,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 16:46:10,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 16:46:10,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_slot_shutdown [2022-11-25 16:46:10,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_slot_shutdown [2022-11-25 16:46:10,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 16:46:10,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 16:46:10,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_mac [2022-11-25 16:46:10,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_mac [2022-11-25 16:46:10,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-25 16:46:10,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-25 16:46:10,738 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-25 16:46:10,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-25 16:46:10,738 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_pes_filter_set [2022-11-25 16:46:10,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_pes_filter_set [2022-11-25 16:46:10,738 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-25 16:46:10,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-25 16:46:10,739 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-25 16:46:10,739 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-25 16:46:10,739 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_should_wakeup [2022-11-25 16:46:10,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_should_wakeup [2022-11-25 16:46:10,739 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_tuple [2022-11-25 16:46:10,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_tuple [2022-11-25 16:46:10,739 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_restart [2022-11-25 16:46:10,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_restart [2022-11-25 16:46:10,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_ioctl [2022-11-25 16:46:10,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_ioctl [2022-11-25 16:46:10,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_reset [2022-11-25 16:46:10,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_reset [2022-11-25 16:46:10,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_update_delay [2022-11-25 16:46:10,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_update_delay [2022-11-25 16:46:10,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_data [2022-11-25 16:46:10,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_data [2022-11-25 16:46:10,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_init [2022-11-25 16:46:10,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_init [2022-11-25 16:46:10,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-25 16:46:10,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-25 16:46:10,741 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_legacy_params_sync [2022-11-25 16:46:10,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_legacy_params_sync [2022-11-25 16:46:10,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_128 [2022-11-25 16:46:10,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_128 [2022-11-25 16:46:10,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_del [2022-11-25 16:46:10,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_del [2022-11-25 16:46:10,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dvb_demux [2022-11-25 16:46:10,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dvb_demux [2022-11-25 16:46:10,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dvb_demux [2022-11-25 16:46:10,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dvb_demux [2022-11-25 16:46:10,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_poll [2022-11-25 16:46:10,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_poll [2022-11-25 16:46:10,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 16:46:10,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 16:46:10,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_149 [2022-11-25 16:46:10,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_149 [2022-11-25 16:46:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-25 16:46:10,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-25 16:46:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_slot_lock_of_dvb_ca_slot [2022-11-25 16:46:10,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_slot_lock_of_dvb_ca_slot [2022-11-25 16:46:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev_filter [2022-11-25 16:46:10,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev_filter [2022-11-25 16:46:10,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mfe_lock_of_dvb_adapter [2022-11-25 16:46:10,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mfe_lock_of_dvb_adapter [2022-11-25 16:46:10,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-25 16:46:10,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-25 16:46:10,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_add_event [2022-11-25 16:46:10,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_add_event [2022-11-25 16:46:10,745 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-25 16:46:10,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-25 16:46:10,746 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_get_frontend [2022-11-25 16:46:10,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_get_frontend [2022-11-25 16:46:10,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 16:46:10,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 16:46:10,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2022-11-25 16:46:10,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2022-11-25 16:46:10,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_filter_sec_set [2022-11-25 16:46:10,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_filter_sec_set [2022-11-25 16:46:10,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmxdev [2022-11-25 16:46:10,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmxdev [2022-11-25 16:46:10,747 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_write_data [2022-11-25 16:46:10,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_write_data [2022-11-25 16:46:10,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 16:46:10,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 16:46:10,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2022-11-25 16:46:10,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2022-11-25 16:46:10,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_release [2022-11-25 16:46:10,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_release [2022-11-25 16:46:10,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_frontend_mutex [2022-11-25 16:46:10,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_frontend_mutex [2022-11-25 16:46:10,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev_filter [2022-11-25 16:46:10,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev_filter [2022-11-25 16:46:10,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_write [2022-11-25 16:46:10,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_write [2022-11-25 16:46:10,749 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2022-11-25 16:46:10,749 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2022-11-25 16:46:10,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-25 16:46:10,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-25 16:46:10,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-25 16:46:10,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-25 16:46:10,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_do_ioctl [2022-11-25 16:46:10,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_do_ioctl [2022-11-25 16:46:10,750 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 16:46:10,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 16:46:10,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 16:46:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 16:46:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2022-11-25 16:46:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2022-11-25 16:46:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 16:46:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 16:46:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_read [2022-11-25 16:46:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_read [2022-11-25 16:46:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_open [2022-11-25 16:46:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_open [2022-11-25 16:46:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 16:46:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 16:46:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-25 16:46:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-25 16:46:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-11-25 16:46:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-11-25 16:46:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:46:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_add_if [2022-11-25 16:46:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_add_if [2022-11-25 16:46:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-25 16:46:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-25 16:46:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_start [2022-11-25 16:46:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_start [2022-11-25 16:46:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_mutex [2022-11-25 16:46:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_mutex [2022-11-25 16:46:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 16:46:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 16:46:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_is_exiting [2022-11-25 16:46:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_is_exiting [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_start [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_start [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_empty [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_empty [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure findstr [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure findstr [2022-11-25 16:46:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-25 16:46:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_next [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_next [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_poll [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_poll [2022-11-25 16:46:10,791 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_avail [2022-11-25 16:46:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_avail [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_parse [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_parse [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ioctl [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ioctl [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_write [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_write [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_clear_cache [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_clear_cache [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-25 16:46:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-25 16:46:10,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 16:46:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 16:46:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_net_priv [2022-11-25 16:46:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_net_priv [2022-11-25 16:46:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-25 16:46:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-25 16:46:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 16:46:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 16:46:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 16:46:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 16:46:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_check_camstatus [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_check_camstatus [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_write [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_write [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet [2022-11-25 16:46:10,795 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-25 16:46:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_open [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_open [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_register_lock [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_register_lock [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_write [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_write [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-25 16:46:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-25 16:46:10,796 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_start_filtering [2022-11-25 16:46:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_start_filtering [2022-11-25 16:46:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-25 16:46:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-25 16:46:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-25 16:46:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-25 16:46:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-25 16:46:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-25 16:46:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read [2022-11-25 16:46:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read [2022-11-25 16:46:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-25 16:46:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-25 16:46:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-11-25 16:46:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-11-25 16:46:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 16:46:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 16:46:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 16:46:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 16:46:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 16:46:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_tx [2022-11-25 16:46:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_tx [2022-11-25 16:46:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_update_delay [2022-11-25 16:46:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_update_delay [2022-11-25 16:46:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-11-25 16:46:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-11-25 16:46:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_read [2022-11-25 16:46:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_read [2022-11-25 16:46:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 16:46:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 16:46:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_state_set [2022-11-25 16:46:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_state_set [2022-11-25 16:46:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dvb_demux [2022-11-25 16:46:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dvb_demux [2022-11-25 16:46:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_stop_filtering [2022-11-25 16:46:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_stop_filtering [2022-11-25 16:46:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_add [2022-11-25 16:46:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_add [2022-11-25 16:46:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_start [2022-11-25 16:46:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_start [2022-11-25 16:46:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_set_configoption [2022-11-25 16:46:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_set_configoption [2022-11-25 16:46:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-25 16:46:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-25 16:46:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 16:46:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 16:46:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_legacy [2022-11-25 16:46:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_legacy [2022-11-25 16:46:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_wakeup [2022-11-25 16:46:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_wakeup [2022-11-25 16:46:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_release_filter [2022-11-25 16:46:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_release_filter [2022-11-25 16:46:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-25 16:46:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-25 16:46:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 16:46:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 16:46:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_device [2022-11-25 16:46:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_device [2022-11-25 16:46:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-25 16:46:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_126 [2022-11-25 16:46:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_126 [2022-11-25 16:46:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-25 16:46:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-25 16:46:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 16:46:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 16:46:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:46:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-25 16:46:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-25 16:46:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_wait_if_status [2022-11-25 16:46:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_wait_if_status [2022-11-25 16:46:10,806 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-25 16:46:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-25 16:46:10,806 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 16:46:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 16:46:10,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-25 16:46:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-25 16:46:10,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-11-25 16:46:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-11-25 16:46:10,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 16:46:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 16:46:10,807 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_stop [2022-11-25 16:46:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_stop [2022-11-25 16:46:10,807 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2022-11-25 16:46:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2022-11-25 16:46:10,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-11-25 16:46:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-11-25 16:46:10,808 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_release [2022-11-25 16:46:10,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_release [2022-11-25 16:46:10,808 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_stop [2022-11-25 16:46:10,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_stop [2022-11-25 16:46:10,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-11-25 16:46:10,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-11-25 16:46:10,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-25 16:46:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-25 16:46:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 16:46:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 16:46:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 16:46:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_sleep_until [2022-11-25 16:46:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_sleep_until [2022-11-25 16:46:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure emulate_delivery_system [2022-11-25 16:46:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure emulate_delivery_system [2022-11-25 16:46:10,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-25 16:46:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-25 16:46:10,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 16:46:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 16:46:10,810 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl [2022-11-25 16:46:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl [2022-11-25 16:46:10,810 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_add_pid [2022-11-25 16:46:10,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_add_pid [2022-11-25 16:46:10,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-25 16:46:10,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-25 16:46:10,811 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-25 16:46:10,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-25 16:46:10,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-25 16:46:10,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-25 16:46:10,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-25 16:46:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-25 16:46:10,812 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usercopy [2022-11-25 16:46:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usercopy [2022-11-25 16:46:10,812 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_release [2022-11-25 16:46:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_release [2022-11-25 16:46:10,812 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-25 16:46:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-25 16:46:10,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_dvb_fe_events [2022-11-25 16:46:10,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_dvb_fe_events [2022-11-25 16:46:10,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_demux [2022-11-25 16:46:10,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_demux [2022-11-25 16:46:10,813 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_reset [2022-11-25 16:46:10,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_reset [2022-11-25 16:46:10,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev_filter [2022-11-25 16:46:10,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev_filter [2022-11-25 16:46:10,813 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_do_ioctl [2022-11-25 16:46:10,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_do_ioctl [2022-11-25 16:46:10,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev [2022-11-25 16:46:10,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev [2022-11-25 16:46:10,814 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2022-11-25 16:46:10,814 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2022-11-25 16:46:10,814 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-25 16:46:10,814 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-25 16:46:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 16:46:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 16:46:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 16:46:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 16:46:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_get [2022-11-25 16:46:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_get [2022-11-25 16:46:10,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_131 [2022-11-25 16:46:10,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_131 [2022-11-25 16:46:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-25 16:46:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-25 16:46:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_stop [2022-11-25 16:46:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_stop [2022-11-25 16:46:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_net_priv [2022-11-25 16:46:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_net_priv [2022-11-25 16:46:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_127 [2022-11-25 16:46:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_127 [2022-11-25 16:46:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:46:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:46:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:46:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_write [2022-11-25 16:46:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_write [2022-11-25 16:46:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_stop [2022-11-25 16:46:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_stop [2022-11-25 16:46:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_read [2022-11-25 16:46:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_read [2022-11-25 16:46:13,511 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:46:13,518 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:46:16,157 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 16:50:26,003 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:50:26,055 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:50:26,055 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-25 16:50:26,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:50:26 BoogieIcfgContainer [2022-11-25 16:50:26,068 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:50:26,072 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:50:26,072 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:50:26,077 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:50:26,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:45:51" (1/3) ... [2022-11-25 16:50:26,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e3830d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:50:26, skipping insertion in model container [2022-11-25 16:50:26,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:07" (2/3) ... [2022-11-25 16:50:26,080 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e3830d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:50:26, skipping insertion in model container [2022-11-25 16:50:26,081 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:50:26" (3/3) ... [2022-11-25 16:50:26,083 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i [2022-11-25 16:50:26,108 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:50:26,108 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2022-11-25 16:50:26,313 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:50:26,322 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@39577ec0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:50:26,323 INFO L358 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2022-11-25 16:50:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand has 6247 states, 4490 states have (on average 1.3685968819599108) internal successors, (6145), 4622 states have internal predecessors, (6145), 1403 states have call successors, (1403), 317 states have call predecessors, (1403), 316 states have return successors, (1385), 1363 states have call predecessors, (1385), 1385 states have call successors, (1385) [2022-11-25 16:50:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-25 16:50:26,362 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:50:26,363 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:50:26,364 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-25 16:50:26,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:50:26,373 INFO L85 PathProgramCache]: Analyzing trace with hash -325400490, now seen corresponding path program 1 times [2022-11-25 16:50:26,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:50:26,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650482417] [2022-11-25 16:50:26,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:50:26,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:50:27,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:29,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:50:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:29,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 16:50:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:29,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:29,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:50:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-25 16:50:29,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:50:29,478 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650482417] [2022-11-25 16:50:29,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650482417] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:50:29,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:50:29,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 16:50:29,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222073040] [2022-11-25 16:50:29,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:50:29,487 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 16:50:29,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:50:29,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 16:50:29,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:50:29,540 INFO L87 Difference]: Start difference. First operand has 6247 states, 4490 states have (on average 1.3685968819599108) internal successors, (6145), 4622 states have internal predecessors, (6145), 1403 states have call successors, (1403), 317 states have call predecessors, (1403), 316 states have return successors, (1385), 1363 states have call predecessors, (1385), 1385 states have call successors, (1385) Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-25 16:50:31,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:50:31,027 INFO L93 Difference]: Finished difference Result 18641 states and 27771 transitions. [2022-11-25 16:50:31,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:50:31,030 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2022-11-25 16:50:31,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:50:31,173 INFO L225 Difference]: With dead ends: 18641 [2022-11-25 16:50:31,173 INFO L226 Difference]: Without dead ends: 12362 [2022-11-25 16:50:31,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-25 16:50:31,292 INFO L413 NwaCegarLoop]: 17421 mSDtfsCounter, 8840 mSDsluCounter, 43604 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8841 SdHoareTripleChecker+Valid, 61025 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 16:50:31,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8841 Valid, 61025 Invalid, 15 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 16:50:31,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12362 states. [2022-11-25 16:50:32,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12362 to 12275. [2022-11-25 16:50:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12275 states, 8878 states have (on average 1.3526695201621988) internal successors, (12009), 9074 states have internal predecessors, (12009), 2734 states have call successors, (2734), 627 states have call predecessors, (2734), 626 states have return successors, (2732), 2685 states have call predecessors, (2732), 2732 states have call successors, (2732) [2022-11-25 16:50:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12275 states to 12275 states and 17475 transitions. [2022-11-25 16:50:32,495 INFO L78 Accepts]: Start accepts. Automaton has 12275 states and 17475 transitions. Word has length 31 [2022-11-25 16:50:32,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:50:32,497 INFO L495 AbstractCegarLoop]: Abstraction has 12275 states and 17475 transitions. [2022-11-25 16:50:32,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-25 16:50:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 12275 states and 17475 transitions. [2022-11-25 16:50:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-25 16:50:32,501 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:50:32,501 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:50:32,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:50:32,503 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-25 16:50:32,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:50:32,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1216252116, now seen corresponding path program 1 times [2022-11-25 16:50:32,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:50:32,504 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499514020] [2022-11-25 16:50:32,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:50:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:50:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:50:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 16:50:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:50:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-25 16:50:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:50:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-25 16:50:34,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:50:34,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499514020] [2022-11-25 16:50:34,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499514020] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:50:34,614 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:50:34,615 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 16:50:34,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905953778] [2022-11-25 16:50:34,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:50:34,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 16:50:34,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:50:34,617 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 16:50:34,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:50:34,617 INFO L87 Difference]: Start difference. First operand 12275 states and 17475 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 16:50:35,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:50:35,412 INFO L93 Difference]: Finished difference Result 12275 states and 17475 transitions. [2022-11-25 16:50:35,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:50:35,413 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-11-25 16:50:35,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:50:35,523 INFO L225 Difference]: With dead ends: 12275 [2022-11-25 16:50:35,523 INFO L226 Difference]: Without dead ends: 12273 [2022-11-25 16:50:35,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-25 16:50:35,540 INFO L413 NwaCegarLoop]: 8793 mSDtfsCounter, 8789 mSDsluCounter, 17583 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8790 SdHoareTripleChecker+Valid, 26376 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 16:50:35,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8790 Valid, 26376 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 16:50:35,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12273 states. [2022-11-25 16:50:36,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12273 to 12273. [2022-11-25 16:50:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12273 states, 8877 states have (on average 1.3524839472794863) internal successors, (12006), 9072 states have internal predecessors, (12006), 2734 states have call successors, (2734), 627 states have call predecessors, (2734), 626 states have return successors, (2732), 2685 states have call predecessors, (2732), 2732 states have call successors, (2732) [2022-11-25 16:50:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12273 states to 12273 states and 17472 transitions. [2022-11-25 16:50:36,365 INFO L78 Accepts]: Start accepts. Automaton has 12273 states and 17472 transitions. Word has length 50 [2022-11-25 16:50:36,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:50:36,366 INFO L495 AbstractCegarLoop]: Abstraction has 12273 states and 17472 transitions. [2022-11-25 16:50:36,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 16:50:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 12273 states and 17472 transitions. [2022-11-25 16:50:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-25 16:50:36,380 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:50:36,381 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:50:36,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 16:50:36,381 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-25 16:50:36,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:50:36,382 INFO L85 PathProgramCache]: Analyzing trace with hash -954657914, now seen corresponding path program 1 times [2022-11-25 16:50:36,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:50:36,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499709096] [2022-11-25 16:50:36,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:50:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:50:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:50:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 16:50:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:50:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-25 16:50:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:50:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 16:50:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:50:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:50:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 16:50:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:50:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:38,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:50:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:39,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-25 16:50:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:50:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-11-25 16:50:39,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:50:39,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499709096] [2022-11-25 16:50:39,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [499709096] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:50:39,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:50:39,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 16:50:39,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827523292] [2022-11-25 16:50:39,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:50:39,079 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:50:39,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:50:39,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:50:39,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:50:39,081 INFO L87 Difference]: Start difference. First operand 12273 states and 17472 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 16:50:47,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:50:49,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:50:59,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:51:26,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:51:30,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:51:31,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:51:40,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:51:42,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:15,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:19,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:22,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:30,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:32,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:40,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:52:58,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:53:12,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 16:54:04,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:54:04,552 INFO L93 Difference]: Finished difference Result 27155 states and 39797 transitions. [2022-11-25 16:54:04,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 16:54:04,553 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 96 [2022-11-25 16:54:04,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:54:04,752 INFO L225 Difference]: With dead ends: 27155 [2022-11-25 16:54:04,753 INFO L226 Difference]: Without dead ends: 27153 [2022-11-25 16:54:04,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 16:54:04,771 INFO L413 NwaCegarLoop]: 1036 mSDtfsCounter, 30770 mSDsluCounter, 1721 mSDsCounter, 0 mSdLazyCounter, 29323 mSolverCounterSat, 13407 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 191.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31425 SdHoareTripleChecker+Valid, 2757 SdHoareTripleChecker+Invalid, 42743 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.6s SdHoareTripleChecker+Time, 13407 IncrementalHoareTripleChecker+Valid, 29323 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 202.1s IncrementalHoareTripleChecker+Time [2022-11-25 16:54:04,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31425 Valid, 2757 Invalid, 42743 Unknown, 0 Unchecked, 0.6s Time], IncrementalHoareTripleChecker [13407 Valid, 29323 Invalid, 13 Unknown, 0 Unchecked, 202.1s Time] [2022-11-25 16:54:04,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27153 states. [2022-11-25 16:54:06,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27153 to 23729. [2022-11-25 16:54:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23729 states, 17308 states have (on average 1.353304830136353) internal successors, (23423), 17528 states have internal predecessors, (23423), 5144 states have call successors, (5144), 1115 states have call predecessors, (5144), 1242 states have return successors, (5734), 5267 states have call predecessors, (5734), 5142 states have call successors, (5734) [2022-11-25 16:54:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23729 states to 23729 states and 34301 transitions. [2022-11-25 16:54:06,717 INFO L78 Accepts]: Start accepts. Automaton has 23729 states and 34301 transitions. Word has length 96 [2022-11-25 16:54:06,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:54:06,720 INFO L495 AbstractCegarLoop]: Abstraction has 23729 states and 34301 transitions. [2022-11-25 16:54:06,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 16:54:06,721 INFO L276 IsEmpty]: Start isEmpty. Operand 23729 states and 34301 transitions. [2022-11-25 16:54:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-25 16:54:06,725 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:54:06,725 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:54:06,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 16:54:06,725 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-25 16:54:06,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:54:06,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1849583207, now seen corresponding path program 1 times [2022-11-25 16:54:06,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:54:06,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303478822] [2022-11-25 16:54:06,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:54:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:54:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:54:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 16:54:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:54:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:54:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-25 16:54:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:54:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:54:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 16:54:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:54:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:54:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:08,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 16:54:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:09,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:54:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:09,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:54:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:09,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-25 16:54:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:09,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-25 16:54:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:54:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-11-25 16:54:09,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:54:09,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303478822] [2022-11-25 16:54:09,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303478822] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:54:09,140 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:54:09,140 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 16:54:09,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619524690] [2022-11-25 16:54:09,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:54:09,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:54:09,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:54:09,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:54:09,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:54:09,144 INFO L87 Difference]: Start difference. First operand 23729 states and 34301 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 16:54:16,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:54:19,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:54:29,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:54:55,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:54:56,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:04,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 16:55:06,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:12,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:14,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:47,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:53,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:55:58,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:56:00,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:56:09,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:56:11,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:56:14,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:56:28,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:57:31,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:57:47,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:57:47,473 INFO L93 Difference]: Finished difference Result 29885 states and 44374 transitions. [2022-11-25 16:57:47,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 16:57:47,474 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 102 [2022-11-25 16:57:47,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:57:47,640 INFO L225 Difference]: With dead ends: 29885 [2022-11-25 16:57:47,640 INFO L226 Difference]: Without dead ends: 29883 [2022-11-25 16:57:47,657 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 16:57:47,658 INFO L413 NwaCegarLoop]: 1038 mSDtfsCounter, 30561 mSDsluCounter, 1721 mSDsCounter, 0 mSdLazyCounter, 29570 mSolverCounterSat, 13288 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 204.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31204 SdHoareTripleChecker+Valid, 2759 SdHoareTripleChecker+Invalid, 42872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 13288 IncrementalHoareTripleChecker+Valid, 29570 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 214.9s IncrementalHoareTripleChecker+Time [2022-11-25 16:57:47,659 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31204 Valid, 2759 Invalid, 42872 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [13288 Valid, 29570 Invalid, 14 Unknown, 0 Unchecked, 214.9s Time] [2022-11-25 16:57:47,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29883 states. [2022-11-25 16:57:49,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29883 to 23785. [2022-11-25 16:57:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23785 states, 17355 states have (on average 1.3531547104580812) internal successors, (23484), 17574 states have internal predecessors, (23484), 5146 states have call successors, (5146), 1121 states have call predecessors, (5146), 1250 states have return successors, (5736), 5271 states have call predecessors, (5736), 5144 states have call successors, (5736) [2022-11-25 16:57:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23785 states to 23785 states and 34366 transitions. [2022-11-25 16:57:49,599 INFO L78 Accepts]: Start accepts. Automaton has 23785 states and 34366 transitions. Word has length 102 [2022-11-25 16:57:49,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:57:49,600 INFO L495 AbstractCegarLoop]: Abstraction has 23785 states and 34366 transitions. [2022-11-25 16:57:49,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 16:57:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 23785 states and 34366 transitions. [2022-11-25 16:57:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-25 16:57:49,612 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:57:49,612 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:57:49,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 16:57:49,613 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-11-25 16:57:49,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:57:49,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1081866798, now seen corresponding path program 1 times [2022-11-25 16:57:49,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:57:49,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217249331] [2022-11-25 16:57:49,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:57:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:57:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:53,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:57:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 16:57:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:57:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-25 16:57:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:57:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 16:57:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:57:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:57:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 16:57:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:57:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-25 16:57:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 16:57:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-11-25 16:57:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-25 16:57:54,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:57:54,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217249331] [2022-11-25 16:57:54,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217249331] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:57:54,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:57:54,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 16:57:54,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592689803] [2022-11-25 16:57:54,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:57:54,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:57:54,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:57:54,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:57:54,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:57:54,637 INFO L87 Difference]: Start difference. First operand 23785 states and 34366 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2022-11-25 16:58:03,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:05,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:16,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:45,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:47,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:48,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:53,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:55,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:00,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 16:59:06,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:08,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:31,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:34,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []