./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/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_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/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_f009669e-ae8f-4772-8d78-ea43e1630a78/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 dc84e51e523cd7d1ed5e8ead538b5d3b5209e177ea77bffad6006fa4b66e1367 --- 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 18:28:54,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:28:54,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:28:54,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:28:54,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:28:54,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:28:54,383 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:28:54,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:28:54,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:28:54,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:28:54,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:28:54,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:28:54,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:28:54,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:28:54,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:28:54,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:28:54,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:28:54,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:28:54,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:28:54,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:28:54,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:28:54,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:28:54,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:28:54,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:28:54,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:28:54,406 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:28:54,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:28:54,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:28:54,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:28:54,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:28:54,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:28:54,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:28:54,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:28:54,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:28:54,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:28:54,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:28:54,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:28:54,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:28:54,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:28:54,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:28:54,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:28:54,417 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:28:54,442 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:28:54,443 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:28:54,443 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:28:54,443 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:28:54,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:28:54,444 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:28:54,445 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:28:54,445 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:28:54,445 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:28:54,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:28:54,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:28:54,446 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:28:54,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:28:54,447 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:28:54,447 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:28:54,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:28:54,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:28:54,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:28:54,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:28:54,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:28:54,448 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:28:54,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:28:54,448 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:28:54,449 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:28:54,449 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:28:54,449 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:28:54,449 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_f009669e-ae8f-4772-8d78-ea43e1630a78/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc84e51e523cd7d1ed5e8ead538b5d3b5209e177ea77bffad6006fa4b66e1367 [2022-11-25 18:28:54,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:28:54,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:28:54,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:28:54,698 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:28:54,698 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:28:54,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i [2022-11-25 18:28:57,843 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:28:58,814 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:28:58,815 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i [2022-11-25 18:28:58,906 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/data/3a756d7e1/99ae6f7177b34d3787a0fda7cdb90bd4/FLAG358c5246a [2022-11-25 18:28:58,927 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/data/3a756d7e1/99ae6f7177b34d3787a0fda7cdb90bd4 [2022-11-25 18:28:58,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:28:58,934 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:28:58,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:28:58,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:28:58,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:28:58,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:28:58" (1/1) ... [2022-11-25 18:28:58,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6698ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:28:58, skipping insertion in model container [2022-11-25 18:28:58,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:28:58" (1/1) ... [2022-11-25 18:28:58,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:28:59,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:29:00,822 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:00,841 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 18:29:00,905 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:29:00,913 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 18:29:00,923 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 18:29:00,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:29:01,102 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:01,284 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:01,286 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 18:29:01,287 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 18:29:01,297 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:01,298 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 18:29:01,299 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 18:29:01,310 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_held [2022-11-25 18:29:01,310 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-11-25 18:29:01,311 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:29:01,344 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 18:29:01,374 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:01,565 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 18:29:01,719 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:29:01,720 WARN L623 FunctionHandler]: Unknown extern function lockdep_rtnl_is_held [2022-11-25 18:29:01,720 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:29:01,722 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-11-25 18:29:02,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,062 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,074 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,203 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,361 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:02,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,480 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:02,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,486 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:02,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,492 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:02,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,546 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:02,549 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:02,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,553 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:02,554 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:02,565 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:02,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,569 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,581 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,601 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,623 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,629 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,639 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,641 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,642 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,643 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,644 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:02,677 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,751 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:02,753 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:02,763 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:02,765 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:02,776 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:02,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,804 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,809 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:02,809 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:02,823 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,824 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,826 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:02,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,828 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:02,829 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:02,840 WARN L623 FunctionHandler]: Unknown extern function eth_header [2022-11-25 18:29:02,840 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:02,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,841 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:02,842 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:02,842 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:02,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,853 WARN L623 FunctionHandler]: Unknown extern function eth_header_cache [2022-11-25 18:29:02,864 WARN L623 FunctionHandler]: Unknown extern function eth_header_cache_update [2022-11-25 18:29:02,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,902 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:02,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,929 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,935 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,947 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:02,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,962 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 18:29:02,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,968 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 18:29:02,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:02,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,975 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:02,976 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:02,977 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:29:02,977 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:29:02,979 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:02,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:02,999 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 18:29:03,001 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 18:29:03,003 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,006 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:03,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:03,017 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:03,033 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:03,037 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:03,040 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:03,045 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:03,048 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:03,051 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:03,068 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:03,083 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,086 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,091 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:03,092 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,097 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,098 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:03,125 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_11 [2022-11-25 18:29:03,136 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:03,137 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:03,138 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:03,138 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:03,139 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:03,139 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:03,139 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:03,140 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:03,140 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:03,140 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:03,141 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:03,141 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:03,141 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:03,142 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:03,142 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 18:29:03,144 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:29:03,144 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 18:29:03,145 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:29:03,466 WARN L623 FunctionHandler]: Unknown extern function __tty_alloc_driver [2022-11-25 18:29:03,611 WARN L623 FunctionHandler]: Unknown extern function tty_unlock [2022-11-25 18:29:03,612 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:03,612 WARN L623 FunctionHandler]: Unknown extern function tty_lock [2022-11-25 18:29:03,660 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_flags [2022-11-25 18:29:03,670 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-11-25 18:29:03,736 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:29:04,149 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:04,152 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:04,152 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:04,154 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:04,157 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:04,157 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:04,158 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:04,158 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:04,159 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:04,161 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,172 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:04,172 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:04,182 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:04,183 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:04,184 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:04,184 WARN L623 FunctionHandler]: Unknown extern function skb_queue_head [2022-11-25 18:29:04,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,219 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:04,220 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:04,220 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:04,221 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:04,221 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:04,222 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:04,223 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:04,242 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:04,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,263 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,264 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,267 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,267 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,268 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,268 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,281 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:04,293 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,297 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:04,309 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,312 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:04,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,368 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:04,392 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:04,433 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:04,465 WARN L623 FunctionHandler]: Unknown extern function tty_check_change [2022-11-25 18:29:04,466 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:04,466 WARN L623 FunctionHandler]: Unknown extern function tty_check_change [2022-11-25 18:29:04,466 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:04,487 WARN L623 FunctionHandler]: Unknown extern function tty_port_install [2022-11-25 18:29:04,497 WARN L623 FunctionHandler]: Unknown extern function tty_port_block_til_ready [2022-11-25 18:29:04,507 WARN L623 FunctionHandler]: Unknown extern function tty_hung_up_p [2022-11-25 18:29:04,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,509 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 18:29:04,510 WARN L623 FunctionHandler]: Unknown extern function tty_ldisc_flush [2022-11-25 18:29:04,510 WARN L623 FunctionHandler]: Unknown extern function tty_port_close_end [2022-11-25 18:29:04,520 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:04,562 WARN L623 FunctionHandler]: Unknown extern function send_sig [2022-11-25 18:29:04,575 WARN L623 FunctionHandler]: Unknown extern function tty_set_operations [2022-11-25 18:29:04,575 WARN L623 FunctionHandler]: Unknown extern function tty_register_driver [2022-11-25 18:29:04,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,577 WARN L623 FunctionHandler]: Unknown extern function tty_port_init [2022-11-25 18:29:04,577 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:04,577 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,578 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,580 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,580 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,581 WARN L623 FunctionHandler]: Unknown extern function tty_port_destroy [2022-11-25 18:29:04,581 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_driver [2022-11-25 18:29:04,581 WARN L623 FunctionHandler]: Unknown extern function put_tty_driver [2022-11-25 18:29:04,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:04,582 WARN L623 FunctionHandler]: Unknown extern function tty_port_destroy [2022-11-25 18:29:04,583 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_driver [2022-11-25 18:29:04,583 WARN L623 FunctionHandler]: Unknown extern function put_tty_driver [2022-11-25 18:29:04,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,596 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,601 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 18:29:04,602 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:04,604 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:04,607 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,610 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:04,610 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:04,611 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:04,613 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:04,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,639 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,639 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,640 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,642 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,644 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,647 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-11-25 18:29:04,657 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,689 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,689 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,694 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,695 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,695 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,712 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,713 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,752 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:04,753 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,754 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,754 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,757 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:04,758 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:04,758 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:04,771 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:04,773 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,777 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,779 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:04,783 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:04,807 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:04,844 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:04,903 WARN L623 FunctionHandler]: Unknown extern function ldv_destruct_9 [2022-11-25 18:29:04,903 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_9 [2022-11-25 18:29:04,903 WARN L623 FunctionHandler]: Unknown extern function ldv_activate_9 [2022-11-25 18:29:04,904 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:04,905 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:04,906 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:04,906 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:04,907 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:04,907 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:04,908 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:04,908 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:04,908 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:04,909 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:04,909 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:04,909 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:04,910 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:04,910 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:04,910 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:04,911 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:04,912 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:05,110 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:05,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:05,112 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:05,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,147 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,148 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,149 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,152 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,156 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:05,156 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:05,157 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:05,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,184 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:05,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,196 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:05,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,200 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:05,200 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:05,201 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:05,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,205 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:05,205 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:05,208 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,210 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:29:05,210 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:29:05,213 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:05,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:05,215 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:05,216 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:05,217 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:05,217 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:05,218 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:05,218 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:05,219 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:05,219 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:05,219 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:05,220 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:05,220 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:05,220 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:05,241 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:05,253 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:05,814 WARN L623 FunctionHandler]: Unknown extern function __register_chrdev [2022-11-25 18:29:05,835 WARN L623 FunctionHandler]: Unknown extern function __unregister_chrdev [2022-11-25 18:29:06,122 WARN L623 FunctionHandler]: Unknown extern function try_module_get [2022-11-25 18:29:06,132 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-11-25 18:29:06,160 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:06,171 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,173 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:06,173 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,199 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:06,200 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:06,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,212 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:06,213 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:06,215 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:06,216 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,217 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,217 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:06,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,222 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:06,223 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:06,224 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:06,224 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:06,228 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:06,229 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,229 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:06,231 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:06,234 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:06,235 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,235 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:06,265 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,266 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,267 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,268 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,269 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,271 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,272 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,273 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,274 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,275 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,276 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,277 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,278 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,278 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,279 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:06,290 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:06,290 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:06,291 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:06,291 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:06,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,298 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,299 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:06,300 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:06,300 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:06,301 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:06,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,315 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:06,316 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:06,316 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:06,317 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:06,342 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:06,343 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:06,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,364 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:06,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,395 WARN L623 FunctionHandler]: Unknown extern function nonseekable_open [2022-11-25 18:29:06,406 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,421 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:06,423 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:06,424 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,427 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,429 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:06,430 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,431 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-11-25 18:29:06,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,437 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,437 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,439 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,440 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:06,441 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:06,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,442 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,445 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:06,445 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,446 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,446 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,447 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,448 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,448 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,448 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,449 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:06,449 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:06,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,477 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:06,477 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:06,478 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,479 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:06,500 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 18:29:06,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,502 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:06,502 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:06,503 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:29:06,503 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:06,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,504 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:06,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,505 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:06,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,508 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:06,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,523 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:06,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:06,571 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:29:06,574 WARN L623 FunctionHandler]: Unknown extern function no_llseek [2022-11-25 18:29:06,575 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:06,576 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:06,576 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:06,577 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:06,577 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:06,577 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,578 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,578 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,578 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,578 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,579 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:06,580 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,581 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:06,581 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:06,581 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,582 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,582 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,582 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,582 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,583 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,583 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,583 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,584 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,584 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,584 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,585 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,586 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,586 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,587 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,587 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,587 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:06,588 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,588 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,589 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,589 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:06,589 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:06,590 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:29:06,698 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:29:06,866 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,057 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:07,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,094 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:07,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,095 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:07,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,107 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:07,108 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-11-25 18:29:07,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,110 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,111 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-11-25 18:29:07,111 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:07,111 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:07,139 WARN L623 FunctionHandler]: Unknown extern function memdup_user [2022-11-25 18:29:07,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,145 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-11-25 18:29:07,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,145 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-11-25 18:29:07,149 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:07,149 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:07,151 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:07,151 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_create [2022-11-25 18:29:07,151 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,152 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:07,152 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_create [2022-11-25 18:29:07,153 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,155 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,158 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,159 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:07,160 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,161 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,164 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,164 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,166 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,167 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:07,169 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,169 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,179 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,189 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,189 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,191 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,192 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,192 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,197 WARN L623 FunctionHandler]: Unknown extern function slhc_remember [2022-11-25 18:29:07,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,199 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,199 WARN L623 FunctionHandler]: Unknown extern function slhc_uncompress [2022-11-25 18:29:07,200 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,200 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:07,201 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,201 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,202 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,203 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,204 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:07,204 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,214 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-11-25 18:29:07,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,214 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,215 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,215 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,215 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,217 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,218 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,219 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,219 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,220 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,221 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,222 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,223 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,223 WARN L623 FunctionHandler]: Unknown extern function slhc_compress [2022-11-25 18:29:07,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,224 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,224 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,225 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:07,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,230 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,232 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,233 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:07,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,292 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,293 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,301 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,301 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,304 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,305 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,306 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,308 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:07,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,309 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,324 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:07,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,329 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,330 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,331 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,333 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,334 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,336 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:07,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,341 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:07,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,343 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:07,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,347 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,348 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,350 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,350 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,353 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,353 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,380 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,380 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,381 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,381 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:07,381 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,382 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,382 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,382 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,383 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,383 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,383 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:07,384 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,384 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:07,384 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:07,522 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,553 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,553 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,554 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,554 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:07,554 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,555 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,555 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,555 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,556 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,556 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,556 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:07,556 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,760 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:07,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,761 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,763 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:07,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,764 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:07,765 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,765 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:07,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,766 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,767 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,768 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:07,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,769 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,770 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:07,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,771 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:07,771 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:07,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,773 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:07,784 WARN L623 FunctionHandler]: Unknown extern function ldv_open_6 [2022-11-25 18:29:07,785 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,785 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,786 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,786 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:07,786 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,787 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,787 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,787 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,788 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:07,788 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,788 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,788 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,972 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,974 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:07,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,977 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:07,978 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:07,978 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:07,978 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:07,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,985 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:07,986 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:07,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:07,988 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,989 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,989 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:07,989 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:07,990 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:07,990 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,990 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,990 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,991 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:07,991 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:07,991 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:07,992 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:08,127 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,127 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,128 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,128 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:08,129 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,129 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,130 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:08,131 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,132 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,146 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,146 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,147 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,161 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,163 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:08,165 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:08,176 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,177 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,178 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,179 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,179 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,180 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,181 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,181 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,182 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,183 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,183 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,184 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,184 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,185 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,186 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,186 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,187 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,187 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,188 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,189 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,190 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,190 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,191 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,192 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,193 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,193 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,194 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,195 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,246 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,246 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,247 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:08,249 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,249 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,250 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:08,251 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,253 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,255 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,256 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,256 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,257 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,257 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,258 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,259 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,260 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,260 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,261 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,262 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,262 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,263 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,263 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,264 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,268 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,269 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,269 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,270 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,271 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,271 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,272 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:08,272 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:08,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:08,275 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:08,275 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:08,276 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:08,276 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:08,276 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:08,277 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:08,277 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:08,277 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:08,277 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:08,278 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:08,279 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:08,279 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:08,289 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_f009669e-ae8f-4772-8d78-ea43e1630a78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i[788125,788138] [2022-11-25 18:29:08,821 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,822 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,823 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,823 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,824 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,825 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,826 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,848 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,849 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:08,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:29:08,937 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:29:09,128 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:09,128 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 18:29:09,129 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:29:09,129 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 18:29:09,130 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 18:29:09,130 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:29:09,131 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:09,132 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:09,133 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 18:29:09,141 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 18:29:09,142 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:09,142 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 18:29:09,143 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 18:29:09,144 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_held [2022-11-25 18:29:09,144 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-11-25 18:29:09,144 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:29:09,145 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 18:29:09,153 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:09,157 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 18:29:09,228 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:29:09,228 WARN L623 FunctionHandler]: Unknown extern function lockdep_rtnl_is_held [2022-11-25 18:29:09,228 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:29:09,229 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-11-25 18:29:09,231 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,246 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,261 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,291 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,338 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:09,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,372 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:09,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,374 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,442 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,443 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,445 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:09,446 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:09,447 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:09,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,449 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,451 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,460 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,474 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,475 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,476 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,477 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,478 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,478 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,479 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,509 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,521 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,522 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:09,523 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,525 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:09,547 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,552 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,555 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:09,555 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:09,578 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,579 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,579 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,603 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:09,603 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:09,606 WARN L623 FunctionHandler]: Unknown extern function eth_header [2022-11-25 18:29:09,606 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,607 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,607 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,608 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,610 WARN L623 FunctionHandler]: Unknown extern function eth_header_cache [2022-11-25 18:29:09,611 WARN L623 FunctionHandler]: Unknown extern function eth_header_cache_update [2022-11-25 18:29:09,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,615 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:09,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,626 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,630 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,645 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,650 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 18:29:09,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,674 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 18:29:09,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,677 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,678 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:09,689 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:29:09,690 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:29:09,691 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:09,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,708 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 18:29:09,709 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 18:29:09,711 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,712 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:09,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,718 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,722 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:29:09,725 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:09,727 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:09,728 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:09,729 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:09,731 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,733 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,747 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,749 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,750 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,751 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,752 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,753 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,761 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_11 [2022-11-25 18:29:09,763 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:09,764 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:09,764 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:09,765 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:09,765 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:09,766 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:09,766 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:09,767 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:09,767 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:09,767 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:09,768 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:09,768 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:09,769 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:09,769 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:09,770 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 18:29:09,770 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:29:09,770 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 18:29:09,771 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:29:09,773 WARN L623 FunctionHandler]: Unknown extern function __tty_alloc_driver [2022-11-25 18:29:09,774 WARN L623 FunctionHandler]: Unknown extern function tty_unlock [2022-11-25 18:29:09,775 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:09,775 WARN L623 FunctionHandler]: Unknown extern function tty_lock [2022-11-25 18:29:09,777 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_flags [2022-11-25 18:29:09,777 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-11-25 18:29:09,783 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:29:09,788 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:09,790 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:09,790 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:09,792 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:09,794 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:09,795 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,795 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,796 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,797 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:09,798 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,800 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:09,800 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:09,801 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:09,805 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:09,806 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:09,806 WARN L623 FunctionHandler]: Unknown extern function skb_queue_head [2022-11-25 18:29:09,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,811 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,812 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,813 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:09,813 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:09,814 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,814 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:09,814 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:09,816 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:09,818 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,821 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,822 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,829 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,829 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,830 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,830 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,834 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:09,836 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,841 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:09,843 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,847 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:09,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,856 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:09,862 WARN L623 FunctionHandler]: Unknown extern function tty_wakeup [2022-11-25 18:29:09,865 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:09,880 WARN L623 FunctionHandler]: Unknown extern function tty_check_change [2022-11-25 18:29:09,880 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:09,880 WARN L623 FunctionHandler]: Unknown extern function tty_check_change [2022-11-25 18:29:09,881 WARN L623 FunctionHandler]: Unknown extern function tty_wait_until_sent [2022-11-25 18:29:09,883 WARN L623 FunctionHandler]: Unknown extern function tty_port_install [2022-11-25 18:29:09,929 WARN L623 FunctionHandler]: Unknown extern function tty_port_block_til_ready [2022-11-25 18:29:09,931 WARN L623 FunctionHandler]: Unknown extern function tty_hung_up_p [2022-11-25 18:29:09,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,932 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 18:29:09,933 WARN L623 FunctionHandler]: Unknown extern function tty_ldisc_flush [2022-11-25 18:29:09,937 WARN L623 FunctionHandler]: Unknown extern function tty_port_close_end [2022-11-25 18:29:09,939 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:09,944 WARN L623 FunctionHandler]: Unknown extern function send_sig [2022-11-25 18:29:09,947 WARN L623 FunctionHandler]: Unknown extern function tty_set_operations [2022-11-25 18:29:09,948 WARN L623 FunctionHandler]: Unknown extern function tty_register_driver [2022-11-25 18:29:09,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,949 WARN L623 FunctionHandler]: Unknown extern function tty_port_init [2022-11-25 18:29:09,950 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:09,950 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,950 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,953 WARN L623 FunctionHandler]: Unknown extern function tty_port_destroy [2022-11-25 18:29:09,953 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_driver [2022-11-25 18:29:09,953 WARN L623 FunctionHandler]: Unknown extern function put_tty_driver [2022-11-25 18:29:09,955 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,955 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:09,955 WARN L623 FunctionHandler]: Unknown extern function tty_port_destroy [2022-11-25 18:29:09,955 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_driver [2022-11-25 18:29:09,956 WARN L623 FunctionHandler]: Unknown extern function put_tty_driver [2022-11-25 18:29:09,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,959 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,964 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 18:29:09,965 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:09,966 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:09,968 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:09,971 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:09,972 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:09,973 WARN L623 FunctionHandler]: Unknown extern function tty_flip_buffer_push [2022-11-25 18:29:09,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:09,978 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,978 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,979 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,980 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,981 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,983 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-11-25 18:29:09,985 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,988 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,988 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,991 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,991 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,992 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,997 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:09,998 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,010 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,010 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,011 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,011 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,014 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,015 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,017 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,019 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,022 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,025 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,026 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,029 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,039 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,046 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,051 WARN L623 FunctionHandler]: Unknown extern function ldv_destruct_9 [2022-11-25 18:29:10,051 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_9 [2022-11-25 18:29:10,051 WARN L623 FunctionHandler]: Unknown extern function ldv_activate_9 [2022-11-25 18:29:10,052 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,053 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,053 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,053 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,054 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,054 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,054 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,055 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,055 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,055 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,055 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,056 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,056 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,056 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,057 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,057 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,057 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:10,061 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,061 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,061 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,065 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,066 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,066 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,067 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,069 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:10,069 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,069 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,075 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,076 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,078 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,078 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,079 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,080 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:10,080 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,082 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:29:10,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:29:10,085 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,086 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,087 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,087 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,088 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,088 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,088 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,088 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,089 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,089 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,090 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,090 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:10,091 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:29:10,102 WARN L623 FunctionHandler]: Unknown extern function __register_chrdev [2022-11-25 18:29:10,103 WARN L623 FunctionHandler]: Unknown extern function __unregister_chrdev [2022-11-25 18:29:10,106 WARN L623 FunctionHandler]: Unknown extern function try_module_get [2022-11-25 18:29:10,107 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-11-25 18:29:10,112 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,113 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,114 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,115 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,120 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,120 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,128 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,128 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,129 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,130 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,130 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,131 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:10,131 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,131 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,131 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,135 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:10,135 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:10,136 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:10,136 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:10,139 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:10,139 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,139 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,141 WARN L623 FunctionHandler]: Unknown extern function tty_buffer_request_room [2022-11-25 18:29:10,144 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:10,144 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,144 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,146 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,147 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,147 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,148 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,148 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,149 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,149 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,149 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,150 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,150 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,151 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,151 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,152 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,153 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,154 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,155 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:10,156 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:10,156 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:10,156 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:10,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,158 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,159 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:10,159 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:10,160 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:10,160 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:10,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,163 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:29:10,163 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:29:10,164 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 18:29:10,164 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:29:10,169 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:10,170 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:10,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,186 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-11-25 18:29:10,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,194 WARN L623 FunctionHandler]: Unknown extern function nonseekable_open [2022-11-25 18:29:10,195 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,201 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:10,202 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,203 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,203 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,204 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,205 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,205 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-11-25 18:29:10,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,206 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,207 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,208 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,208 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,209 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:10,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,210 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,210 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,211 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,211 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 18:29:10,212 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,212 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,213 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,213 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,214 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,214 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,214 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,215 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:10,215 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:10,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,223 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,224 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,224 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,226 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 18:29:10,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,227 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:10,227 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:10,228 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:29:10,228 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:10,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,229 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:10,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,230 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:10,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,230 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:10,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,233 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 18:29:10,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,235 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:29:10,237 WARN L623 FunctionHandler]: Unknown extern function no_llseek [2022-11-25 18:29:10,238 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,238 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,239 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,239 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,239 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,240 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,240 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,240 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,240 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,241 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,241 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,241 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,242 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:10,242 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:29:10,242 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,242 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,243 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,243 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,243 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,243 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,244 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,245 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,246 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,246 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,247 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,247 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 18:29:10,247 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,247 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,248 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,248 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,249 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,249 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:29:10,250 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:29:10,251 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,257 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,263 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,264 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,265 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:29:10,266 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-11-25 18:29:10,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,269 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,270 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-11-25 18:29:10,270 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:10,271 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:10,273 WARN L623 FunctionHandler]: Unknown extern function memdup_user [2022-11-25 18:29:10,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,280 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-11-25 18:29:10,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,281 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-11-25 18:29:10,283 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:10,283 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 18:29:10,284 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:10,285 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_create [2022-11-25 18:29:10,285 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,285 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_destroy [2022-11-25 18:29:10,286 WARN L623 FunctionHandler]: Unknown extern function bpf_prog_create [2022-11-25 18:29:10,286 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,290 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,291 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,291 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,292 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,293 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,296 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,296 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,299 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,300 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:10,301 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,301 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,302 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,303 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,303 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,304 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,363 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,364 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,368 WARN L623 FunctionHandler]: Unknown extern function slhc_remember [2022-11-25 18:29:10,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,369 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,369 WARN L623 FunctionHandler]: Unknown extern function slhc_uncompress [2022-11-25 18:29:10,369 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,370 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:10,370 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,370 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,371 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,372 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,373 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:10,374 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,375 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-11-25 18:29:10,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,375 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,375 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,376 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,376 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,380 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,381 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,382 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,382 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,382 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,383 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,384 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,386 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,386 WARN L623 FunctionHandler]: Unknown extern function slhc_compress [2022-11-25 18:29:10,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,387 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,387 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,387 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:10,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,393 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,394 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,395 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:10,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,402 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,403 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,413 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,414 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,416 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,418 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,419 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,420 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,421 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,426 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,431 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,431 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,432 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,442 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:10,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,448 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:10,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,451 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:29:10,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,454 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,455 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,456 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,456 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,458 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,459 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,482 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,482 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,482 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,483 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,483 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,483 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,484 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,484 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,484 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,484 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,485 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,485 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,485 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:10,486 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 18:29:10,486 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,494 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,494 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,495 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,495 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,495 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,496 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,496 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,496 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,496 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,497 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,497 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,497 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,501 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:29:10,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,506 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,509 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:29:10,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,510 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,514 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,515 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:10,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,515 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,516 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,517 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:10,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,520 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,520 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 18:29:10,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,521 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 18:29:10,523 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 18:29:10,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,528 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:29:10,530 WARN L623 FunctionHandler]: Unknown extern function ldv_open_6 [2022-11-25 18:29:10,531 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,531 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,532 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,532 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,532 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,532 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,533 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,533 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,533 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,534 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,534 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,534 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,553 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,555 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 18:29:10,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,592 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:29:10,593 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,593 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:29:10,593 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 18:29:10,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,597 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:29:10,598 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:29:10,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,599 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,600 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,600 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,600 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,601 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,601 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,601 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,601 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,602 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,602 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,602 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,602 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,605 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,606 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,607 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,607 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,607 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,608 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,608 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,609 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,609 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,613 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,613 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,614 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,617 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,619 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,621 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 18:29:10,623 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,623 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,624 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,624 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,625 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,626 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,626 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,627 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,627 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,628 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,628 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,629 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,629 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,630 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,630 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,631 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,631 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,632 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,632 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,633 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,634 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,634 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,635 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,635 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,636 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,636 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,637 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,637 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,638 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,638 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,639 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,640 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,641 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,641 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 18:29:10,643 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,644 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,646 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,647 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,647 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,648 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,648 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,649 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,650 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,650 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,651 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,652 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,653 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,653 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,654 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,654 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,655 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,655 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,656 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,656 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,657 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,657 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,658 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,659 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:29:10,659 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:29:10,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:29:10,662 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,662 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,663 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:29:10,663 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 18:29:10,664 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:29:10,664 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,664 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,664 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,665 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,665 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 18:29:10,665 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 18:29:10,665 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:29:10,666 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_f009669e-ae8f-4772-8d78-ea43e1630a78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i[788125,788138] [2022-11-25 18:29:10,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,676 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,678 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,679 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,680 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,686 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:29:10,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:29:11,168 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:29:11,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11 WrapperNode [2022-11-25 18:29:11,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:29:11,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:29:11,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:29:11,170 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:29:11,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:11,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:12,400 INFO L138 Inliner]: procedures = 819, calls = 13986, calls flagged for inlining = 321, calls inlined = 265, statements flattened = 26760 [2022-11-25 18:29:12,401 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:29:12,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:29:12,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:29:12,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:29:12,428 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:12,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:12,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:12,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,687 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:29:13,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:29:13,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:29:13,938 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:29:13,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (1/1) ... [2022-11-25 18:29:13,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:29:13,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:29:13,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:29:14,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f009669e-ae8f-4772-8d78-ea43e1630a78/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:29:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_lock [2022-11-25 18:29:14,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_lock [2022-11-25 18:29:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 18:29:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_compress [2022-11-25 18:29:14,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_compress [2022-11-25 18:29:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-25 18:29:14,030 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-25 18:29:14,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-25 18:29:14,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-25 18:29:14,031 INFO L130 BoogieDeclarations]: Found specification of procedure dst_link_failure [2022-11-25 18:29:14,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_link_failure [2022-11-25 18:29:14,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 18:29:14,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 18:29:14,031 INFO L130 BoogieDeclarations]: Found specification of procedure bpf_prog_destroy [2022-11-25 18:29:14,032 INFO L138 BoogieDeclarations]: Found implementation of procedure bpf_prog_destroy [2022-11-25 18:29:14,032 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-25 18:29:14,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-25 18:29:14,032 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 18:29:14,032 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 18:29:14,032 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_open [2022-11-25 18:29:14,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_open [2022-11-25 18:29:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_concap_dl_disconn_req [2022-11-25 18:29:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_concap_dl_disconn_req [2022-11-25 18:29:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-25 18:29:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-25 18:29:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_modem_info_mutex [2022-11-25 18:29:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_modem_info_mutex [2022-11-25 18:29:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-25 18:29:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-25 18:29:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 18:29:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 18:29:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_command [2022-11-25 18:29:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_command [2022-11-25 18:29:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_senddown [2022-11-25 18:29:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_senddown [2022-11-25 18:29:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-25 18:29:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-25 18:29:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_stat_callback [2022-11-25 18:29:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_stat_callback [2022-11-25 18:29:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 18:29:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 18:29:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_minor2drv [2022-11-25 18:29:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_minor2drv [2022-11-25 18:29:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_init [2022-11-25 18:29:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_init [2022-11-25 18:29:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2022-11-25 18:29:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2022-11-25 18:29:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 18:29:14,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 18:29:14,036 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_unlock_driver [2022-11-25 18:29:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_unlock_driver [2022-11-25 18:29:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-25 18:29:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-25 18:29:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_init [2022-11-25 18:29:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_init [2022-11-25 18:29:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_reset_regs [2022-11-25 18:29:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_reset_regs [2022-11-25 18:29:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-25 18:29:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-25 18:29:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2022-11-25 18:29:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2022-11-25 18:29:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-25 18:29:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-25 18:29:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:29:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-25 18:29:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-25 18:29:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_device_wake_queue [2022-11-25 18:29:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_device_wake_queue [2022-11-25 18:29:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-25 18:29:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-25 18:29:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-25 18:29:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-25 18:29:14,040 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_writebuf_skb_stub [2022-11-25 18:29:14,040 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_writebuf_skb_stub [2022-11-25 18:29:14,040 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_unexclusive_channel [2022-11-25 18:29:14,040 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_unexclusive_channel [2022-11-25 18:29:14,040 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_realrm [2022-11-25 18:29:14,040 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_realrm [2022-11-25 18:29:14,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-25 18:29:14,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-25 18:29:14,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:29:14,041 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-25 18:29:14,041 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-25 18:29:14,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:29:14,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 18:29:14,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 18:29:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 18:29:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 18:29:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:29:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 18:29:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 18:29:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 18:29:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-11-25 18:29:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-11-25 18:29:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_add_to_bundle [2022-11-25 18:29:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_add_to_bundle [2022-11-25 18:29:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-25 18:29:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-25 18:29:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_set_termios [2022-11-25 18:29:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_set_termios [2022-11-25 18:29:14,044 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_result [2022-11-25 18:29:14,044 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_result [2022-11-25 18:29:14,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-25 18:29:14,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-25 18:29:14,044 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 18:29:14,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 18:29:14,044 INFO L130 BoogieDeclarations]: Found specification of procedure set_global_features [2022-11-25 18:29:14,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_global_features [2022-11-25 18:29:14,045 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-25 18:29:14,045 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-25 18:29:14,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:29:14,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:29:14,045 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_disconn_ind [2022-11-25 18:29:14,045 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_disconn_ind [2022-11-25 18:29:14,045 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 18:29:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 18:29:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_write_room [2022-11-25 18:29:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_write_room [2022-11-25 18:29:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_timer_ctrl [2022-11-25 18:29:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_timer_ctrl [2022-11-25 18:29:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 18:29:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_info_update [2022-11-25 18:29:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_info_update [2022-11-25 18:29:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_lp_busy [2022-11-25 18:29:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_lp_busy [2022-11-25 18:29:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-11-25 18:29:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-11-25 18:29:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2022-11-25 18:29:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2022-11-25 18:29:14,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-25 18:29:14,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-25 18:29:14,048 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_receive [2022-11-25 18:29:14,048 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_receive [2022-11-25 18:29:14,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-25 18:29:14,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-25 18:29:14,048 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2022-11-25 18:29:14,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2022-11-25 18:29:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2022-11-25 18:29:14,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2022-11-25 18:29:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 18:29:14,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 18:29:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 18:29:14,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 18:29:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure pdata_is_bad [2022-11-25 18:29:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pdata_is_bad [2022-11-25 18:29:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_unbind_channel [2022-11-25 18:29:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_unbind_channel [2022-11-25 18:29:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 18:29:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 18:29:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_get_free_channel [2022-11-25 18:29:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_get_free_channel [2022-11-25 18:29:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-25 18:29:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-25 18:29:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-25 18:29:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-25 18:29:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_reset_vpar [2022-11-25 18:29:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_reset_vpar [2022-11-25 18:29:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:29:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_v110_open [2022-11-25 18:29:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_v110_open [2022-11-25 18:29:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 18:29:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 18:29:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_tiocmget [2022-11-25 18:29:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_tiocmget [2022-11-25 18:29:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_handleDLEdown [2022-11-25 18:29:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_handleDLEdown [2022-11-25 18:29:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:29:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-25 18:29:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-25 18:29:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure set_arg [2022-11-25 18:29:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure set_arg [2022-11-25 18:29:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-25 18:29:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-25 18:29:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_close [2022-11-25 18:29:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_close [2022-11-25 18:29:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-25 18:29:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-25 18:29:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_dial [2022-11-25 18:29:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_dial [2022-11-25 18:29:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-25 18:29:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-25 18:29:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_bind_channel [2022-11-25 18:29:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_bind_channel [2022-11-25 18:29:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-25 18:29:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 18:29:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 18:29:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-25 18:29:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-25 18:29:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-25 18:29:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-25 18:29:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-25 18:29:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-25 18:29:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_wildmat [2022-11-25 18:29:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_wildmat [2022-11-25 18:29:14,056 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_force_dial_lp [2022-11-25 18:29:14,056 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_force_dial_lp [2022-11-25 18:29:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 18:29:14,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 18:29:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_new [2022-11-25 18:29:14,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_new [2022-11-25 18:29:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_connect_ind [2022-11-25 18:29:14,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_connect_ind [2022-11-25 18:29:14,057 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_flush_buffer [2022-11-25 18:29:14,058 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_flush_buffer [2022-11-25 18:29:14,058 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_unlock_drivers [2022-11-25 18:29:14,058 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_unlock_drivers [2022-11-25 18:29:14,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 18:29:14,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 18:29:14,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx_of_isdn_devt [2022-11-25 18:29:14,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx_of_isdn_devt [2022-11-25 18:29:14,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2022-11-25 18:29:14,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2022-11-25 18:29:14,059 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2022-11-25 18:29:14,059 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2022-11-25 18:29:14,059 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_mp_init [2022-11-25 18:29:14,059 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_mp_init [2022-11-25 18:29:14,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:29:14,059 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_all_eaz [2022-11-25 18:29:14,060 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_all_eaz [2022-11-25 18:29:14,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-25 18:29:14,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-25 18:29:14,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 18:29:14,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 18:29:14,060 INFO L130 BoogieDeclarations]: Found specification of procedure illegal_state_warn [2022-11-25 18:29:14,060 INFO L138 BoogieDeclarations]: Found implementation of procedure illegal_state_warn [2022-11-25 18:29:14,060 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_skb_push [2022-11-25 18:29:14,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_skb_push [2022-11-25 18:29:14,061 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_dtmf_init [2022-11-25 18:29:14,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_dtmf_init [2022-11-25 18:29:14,061 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_ncarrier [2022-11-25 18:29:14,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_ncarrier [2022-11-25 18:29:14,061 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2022-11-25 18:29:14,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2022-11-25 18:29:14,062 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wait_until_sent [2022-11-25 18:29:14,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wait_until_sent [2022-11-25 18:29:14,062 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-25 18:29:14,062 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-25 18:29:14,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-25 18:29:14,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-25 18:29:14,062 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-25 18:29:14,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-25 18:29:14,063 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_put_dle_code [2022-11-25 18:29:14,063 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_put_dle_code [2022-11-25 18:29:14,063 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_ioctl [2022-11-25 18:29:14,063 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_ioctl [2022-11-25 18:29:14,063 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_writebuf_stub [2022-11-25 18:29:14,063 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_writebuf_stub [2022-11-25 18:29:14,063 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_dial_req [2022-11-25 18:29:14,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_dial_req [2022-11-25 18:29:14,064 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_write_super [2022-11-25 18:29:14,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_write_super [2022-11-25 18:29:14,064 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_cmd_ATA [2022-11-25 18:29:14,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_cmd_ATA [2022-11-25 18:29:14,064 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-25 18:29:14,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_check_change [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_check_change [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_buffer_request_room [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_buffer_request_room [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 18:29:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2022-11-25 18:29:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_status_callback [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_status_callback [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_hangup [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_hangup [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_lp_disconnected [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_lp_disconnected [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_proto_del [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_proto_del [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_filter [2022-11-25 18:29:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_filter [2022-11-25 18:29:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_device_busy [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_device_busy [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_lock_drivers [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_lock_drivers [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_close [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_close [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_getnum [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_getnum [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure bpf_prog_create [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bpf_prog_create [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_poll [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_poll [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 18:29:14,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 18:29:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_change_speed [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_change_speed [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_carrier_raised [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_carrier_raised [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_ulaw2alaw [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_ulaw2alaw [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_150 [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_150 [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 18:29:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_device_stop_queue [2022-11-25 18:29:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_device_stop_queue [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_isdn_devt [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_isdn_devt [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_shutdown [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_shutdown [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_get_msnstr [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_get_msnstr [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_reset [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_reset [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 18:29:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_frame_log [2022-11-25 18:29:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_frame_log [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_flush_chars [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_flush_chars [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_ciscohdlck_alloc_skb [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_ciscohdlck_alloc_skb [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_map_eaz2msn [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_map_eaz2msn [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure FlipBits [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure FlipBits [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_free [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_free [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_alaw2ulaw [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_alaw2ulaw [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_tx_timeout [2022-11-25 18:29:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_tx_timeout [2022-11-25 18:29:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_star [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_star [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_adpcm_init [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_adpcm_init [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_open [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_open [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_proto_restart [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_proto_restart [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 18:29:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2022-11-25 18:29:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_exit [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_exit [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_findif [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_findif [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_writebuf_skb [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_writebuf_skb [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_tiocmset [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_tiocmset [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_chars_in_buffer [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_chars_in_buffer [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:29:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:29:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_cleanup_xmit [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_cleanup_xmit [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_throttle [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_throttle [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_modem_info_mutex [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_modem_info_mutex [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_on_hook [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_on_hook [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_unthrottle [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_unthrottle [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 18:29:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 18:29:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_reset_profile [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_reset_profile [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_header_cache_update [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_header_cache_update [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_mp_free_skb [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_mp_free_skb [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_calc_usage [2022-11-25 18:29:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_calc_usage [2022-11-25 18:29:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_stat_callback [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_stat_callback [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_add_channels [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_add_channels [2022-11-25 18:29:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_free_channel [2022-11-25 18:29:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_free_channel [2022-11-25 18:29:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_v110_sync [2022-11-25 18:29:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_v110_sync [2022-11-25 18:29:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure get_arg [2022-11-25 18:29:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_arg [2022-11-25 18:29:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_device_started [2022-11-25 18:29:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_device_started [2022-11-25 18:29:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_msncmp [2022-11-25 18:29:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_msncmp [2022-11-25 18:29:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 18:29:14,231 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 18:29:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_v110_stat_callback [2022-11-25 18:29:14,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_v110_stat_callback [2022-11-25 18:29:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 18:29:14,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 18:29:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_install [2022-11-25 18:29:14,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_install [2022-11-25 18:29:14,232 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-25 18:29:14,232 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-25 18:29:14,232 INFO L130 BoogieDeclarations]: Found specification of procedure x25_type_trans [2022-11-25 18:29:14,232 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_type_trans [2022-11-25 18:29:14,232 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 18:29:14,232 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 18:29:14,232 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_tlookup [2022-11-25 18:29:14,232 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_tlookup [2022-11-25 18:29:14,232 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_swap_usage [2022-11-25 18:29:14,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_swap_usage [2022-11-25 18:29:14,233 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_concap_dl_data_req [2022-11-25 18:29:14,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_concap_dl_data_req [2022-11-25 18:29:14,233 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_minor2chan [2022-11-25 18:29:14,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_minor2chan [2022-11-25 18:29:14,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:29:14,233 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_v110_close [2022-11-25 18:29:14,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_v110_close [2022-11-25 18:29:14,234 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-25 18:29:14,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-25 18:29:14,234 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_paranoia_check [2022-11-25 18:29:14,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_paranoia_check [2022-11-25 18:29:14,234 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 18:29:14,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 18:29:14,234 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_xmit [2022-11-25 18:29:14,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_xmit [2022-11-25 18:29:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-25 18:29:14,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-25 18:29:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_find_icall [2022-11-25 18:29:14,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_find_icall [2022-11-25 18:29:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 18:29:14,235 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 18:29:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_audio_linear2ulaw [2022-11-25 18:29:14,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_audio_linear2ulaw [2022-11-25 18:29:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2022-11-25 18:29:14,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2022-11-25 18:29:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_tint [2022-11-25 18:29:14,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_tint [2022-11-25 18:29:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-25 18:29:14,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-25 18:29:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 18:29:14,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 18:29:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_hangup [2022-11-25 18:29:14,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_hangup [2022-11-25 18:29:14,237 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_concap_dl_connect_req [2022-11-25 18:29:14,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_concap_dl_connect_req [2022-11-25 18:29:14,237 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-25 18:29:14,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-25 18:29:14,237 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_at_cout [2022-11-25 18:29:14,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_at_cout [2022-11-25 18:29:14,237 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_ccp_xmit_reset [2022-11-25 18:29:14,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_ccp_xmit_reset [2022-11-25 18:29:14,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-25 18:29:14,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-25 18:29:14,238 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-25 18:29:14,238 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-25 18:29:14,238 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 18:29:14,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 18:29:14,238 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_write [2022-11-25 18:29:14,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_write [2022-11-25 18:29:14,239 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_ioctl [2022-11-25 18:29:14,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_ioctl [2022-11-25 18:29:14,239 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_open [2022-11-25 18:29:14,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_open [2022-11-25 18:29:14,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_isdn_mutex [2022-11-25 18:29:14,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_isdn_mutex [2022-11-25 18:29:14,239 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_ccp_reset_free_state [2022-11-25 18:29:14,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_ccp_reset_free_state [2022-11-25 18:29:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_isdn_mutex [2022-11-25 18:29:14,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_isdn_mutex [2022-11-25 18:29:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_unreachable [2022-11-25 18:29:14,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_unreachable [2022-11-25 18:29:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_getrev [2022-11-25 18:29:14,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_getrev [2022-11-25 18:29:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 18:29:14,240 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 18:29:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_swapbind [2022-11-25 18:29:14,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_swapbind [2022-11-25 18:29:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_proto_new [2022-11-25 18:29:14,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_proto_new [2022-11-25 18:29:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_ppp_bind [2022-11-25 18:29:14,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_ppp_bind [2022-11-25 18:29:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_rm_from_bundle [2022-11-25 18:29:14,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_rm_from_bundle [2022-11-25 18:29:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 18:29:14,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 18:29:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_get_stats [2022-11-25 18:29:14,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_get_stats [2022-11-25 18:29:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:29:14,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:29:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_softint [2022-11-25 18:29:14,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_softint [2022-11-25 18:29:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_proto_close [2022-11-25 18:29:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_proto_close [2022-11-25 18:29:14,243 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_check_ats [2022-11-25 18:29:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_check_ats [2022-11-25 18:29:14,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:29:14,243 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_fax_modem_result [2022-11-25 18:29:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_fax_modem_result [2022-11-25 18:29:14,243 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-25 18:29:14,243 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2022-11-25 18:29:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2022-11-25 18:29:14,244 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_hup [2022-11-25 18:29:14,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_hup [2022-11-25 18:29:14,244 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_dc2minor [2022-11-25 18:29:14,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_dc2minor [2022-11-25 18:29:16,622 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:29:16,631 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:29:16,983 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 18:30:53,961 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:30:54,003 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:30:54,004 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-25 18:30:54,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:30:54 BoogieIcfgContainer [2022-11-25 18:30:54,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:30:54,016 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:30:54,016 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:30:54,020 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:30:54,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:28:58" (1/3) ... [2022-11-25 18:30:54,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d49e620 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:30:54, skipping insertion in model container [2022-11-25 18:30:54,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:29:11" (2/3) ... [2022-11-25 18:30:54,023 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d49e620 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:30:54, skipping insertion in model container [2022-11-25 18:30:54,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:30:54" (3/3) ... [2022-11-25 18:30:54,024 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i [2022-11-25 18:30:54,045 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:30:54,045 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 18:30:54,245 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 18:30:54,255 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;@3f5f99d6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 18:30:54,256 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 18:30:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand has 7467 states, 5421 states have (on average 1.440324663346246) internal successors, (7808), 5649 states have internal predecessors, (7808), 1787 states have call successors, (1787), 259 states have call predecessors, (1787), 258 states have return successors, (1778), 1697 states have call predecessors, (1778), 1778 states have call successors, (1778) [2022-11-25 18:30:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-25 18:30:54,316 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:30:54,318 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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 18:30:54,318 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:30:54,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:30:54,326 INFO L85 PathProgramCache]: Analyzing trace with hash 1644252604, now seen corresponding path program 1 times [2022-11-25 18:30:54,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:30:54,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892493045] [2022-11-25 18:30:54,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:30:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:30:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:30:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:30:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:30:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:30:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:30:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:30:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:30:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:30:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:55,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:30:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:30:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:30:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:30:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:30:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:30:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:30:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:30:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:30:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:30:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:30:56,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:30:56,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892493045] [2022-11-25 18:30:56,276 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892493045] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:30:56,277 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:30:56,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 18:30:56,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160054600] [2022-11-25 18:30:56,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:30:56,287 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 18:30:56,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:30:56,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 18:30:56,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:30:56,353 INFO L87 Difference]: Start difference. First operand has 7467 states, 5421 states have (on average 1.440324663346246) internal successors, (7808), 5649 states have internal predecessors, (7808), 1787 states have call successors, (1787), 259 states have call predecessors, (1787), 258 states have return successors, (1778), 1697 states have call predecessors, (1778), 1778 states have call successors, (1778) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-25 18:31:12,160 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 18:31:35,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:31:55,718 WARN L539 Checker$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 18:31:57,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:31:59,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:05,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:11,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:25,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:29,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:31,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:32:33,017 WARN L539 Checker$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 18:32:33,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:32:33,102 INFO L93 Difference]: Finished difference Result 16092 states and 26044 transitions. [2022-11-25 18:32:33,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 18:32:33,105 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 173 [2022-11-25 18:32:33,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:32:33,204 INFO L225 Difference]: With dead ends: 16092 [2022-11-25 18:32:33,205 INFO L226 Difference]: Without dead ends: 8614 [2022-11-25 18:32:33,434 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-11-25 18:32:33,440 INFO L413 NwaCegarLoop]: 9774 mSDtfsCounter, 4569 mSDsluCounter, 14220 mSDsCounter, 0 mSdLazyCounter, 12057 mSolverCounterSat, 4548 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 90.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4668 SdHoareTripleChecker+Valid, 23994 SdHoareTripleChecker+Invalid, 16612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4548 IncrementalHoareTripleChecker+Valid, 12057 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 95.3s IncrementalHoareTripleChecker+Time [2022-11-25 18:32:33,441 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4668 Valid, 23994 Invalid, 16612 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4548 Valid, 12057 Invalid, 7 Unknown, 0 Unchecked, 95.3s Time] [2022-11-25 18:32:33,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8614 states. [2022-11-25 18:32:33,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8614 to 7448. [2022-11-25 18:32:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7448 states, 5413 states have (on average 1.4376501016072418) internal successors, (7782), 5630 states have internal predecessors, (7782), 1777 states have call successors, (1777), 258 states have call predecessors, (1777), 257 states have return successors, (1765), 1684 states have call predecessors, (1765), 1765 states have call successors, (1765) [2022-11-25 18:32:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7448 states to 7448 states and 11324 transitions. [2022-11-25 18:32:34,056 INFO L78 Accepts]: Start accepts. Automaton has 7448 states and 11324 transitions. Word has length 173 [2022-11-25 18:32:34,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:32:34,056 INFO L495 AbstractCegarLoop]: Abstraction has 7448 states and 11324 transitions. [2022-11-25 18:32:34,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-25 18:32:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 7448 states and 11324 transitions. [2022-11-25 18:32:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-25 18:32:34,063 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:32:34,063 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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 18:32:34,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 18:32:34,064 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:32:34,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:32:34,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1661988594, now seen corresponding path program 1 times [2022-11-25 18:32:34,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:32:34,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969362799] [2022-11-25 18:32:34,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:32:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:32:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:34,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:32:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:32:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:32:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:32:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:32:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:32:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:32:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:32:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:32:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:32:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:32:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:32:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:32:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:32:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:32:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:32:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:32:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:32:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:32:35,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:32:35,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969362799] [2022-11-25 18:32:35,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969362799] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:32:35,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:32:35,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 18:32:35,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025163069] [2022-11-25 18:32:35,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:32:35,439 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 18:32:35,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:32:35,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 18:32:35,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-25 18:32:35,441 INFO L87 Difference]: Start difference. First operand 7448 states and 11324 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-25 18:32:48,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:33:02,260 WARN L539 Checker$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 18:33:04,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:33:23,817 WARN L539 Checker$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 18:33:54,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:34:11,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:34:15,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:34:18,628 WARN L539 Checker$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 18:34:20,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:34:20,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:34:20,484 INFO L93 Difference]: Finished difference Result 23127 states and 36525 transitions. [2022-11-25 18:34:20,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 18:34:20,485 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 173 [2022-11-25 18:34:20,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:34:20,627 INFO L225 Difference]: With dead ends: 23127 [2022-11-25 18:34:20,627 INFO L226 Difference]: Without dead ends: 15705 [2022-11-25 18:34:20,680 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-11-25 18:34:20,681 INFO L413 NwaCegarLoop]: 10869 mSDtfsCounter, 17787 mSDsluCounter, 19532 mSDsCounter, 0 mSdLazyCounter, 14492 mSolverCounterSat, 9318 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 97.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18780 SdHoareTripleChecker+Valid, 30401 SdHoareTripleChecker+Invalid, 23816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9318 IncrementalHoareTripleChecker+Valid, 14492 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 103.4s IncrementalHoareTripleChecker+Time [2022-11-25 18:34:20,682 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18780 Valid, 30401 Invalid, 23816 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9318 Valid, 14492 Invalid, 6 Unknown, 0 Unchecked, 103.4s Time] [2022-11-25 18:34:20,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15705 states. [2022-11-25 18:34:21,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15705 to 13408. [2022-11-25 18:34:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13408 states, 9716 states have (on average 1.4344380403458212) internal successors, (13937), 10134 states have internal predecessors, (13937), 3194 states have call successors, (3194), 490 states have call predecessors, (3194), 497 states have return successors, (3221), 3020 states have call predecessors, (3221), 3182 states have call successors, (3221) [2022-11-25 18:34:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13408 states to 13408 states and 20352 transitions. [2022-11-25 18:34:21,724 INFO L78 Accepts]: Start accepts. Automaton has 13408 states and 20352 transitions. Word has length 173 [2022-11-25 18:34:21,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:34:21,726 INFO L495 AbstractCegarLoop]: Abstraction has 13408 states and 20352 transitions. [2022-11-25 18:34:21,726 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-25 18:34:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 13408 states and 20352 transitions. [2022-11-25 18:34:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-25 18:34:21,737 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:34:21,737 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1] [2022-11-25 18:34:21,737 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 18:34:21,738 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:34:21,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:34:21,738 INFO L85 PathProgramCache]: Analyzing trace with hash -873934688, now seen corresponding path program 1 times [2022-11-25 18:34:21,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:34:21,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061233383] [2022-11-25 18:34:21,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:34:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:34:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:34:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:34:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:34:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:34:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:34:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:34:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:34:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:34:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:34:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:22,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:34:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:34:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:34:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:34:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:34:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:34:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:34:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:34:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:34:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:34:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:34:23,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:34:23,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061233383] [2022-11-25 18:34:23,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061233383] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:34:23,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:34:23,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:34:23,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600546743] [2022-11-25 18:34:23,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:34:23,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:34:23,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:34:23,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:34:23,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:34:23,287 INFO L87 Difference]: Start difference. First operand 13408 states and 20352 transitions. Second operand has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:34:38,257 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 18:34:56,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:35:07,041 WARN L539 Checker$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 18:35:16,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:35:52,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:35:57,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:35:57,410 INFO L93 Difference]: Finished difference Result 17029 states and 27970 transitions. [2022-11-25 18:35:57,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 18:35:57,410 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 180 [2022-11-25 18:35:57,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:35:57,519 INFO L225 Difference]: With dead ends: 17029 [2022-11-25 18:35:57,519 INFO L226 Difference]: Without dead ends: 17026 [2022-11-25 18:35:57,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 18:35:57,539 INFO L413 NwaCegarLoop]: 9542 mSDtfsCounter, 17569 mSDsluCounter, 15101 mSDsCounter, 0 mSdLazyCounter, 12814 mSolverCounterSat, 7053 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 88.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19074 SdHoareTripleChecker+Valid, 24643 SdHoareTripleChecker+Invalid, 19871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 7053 IncrementalHoareTripleChecker+Valid, 12814 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 92.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:35:57,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19074 Valid, 24643 Invalid, 19871 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [7053 Valid, 12814 Invalid, 4 Unknown, 0 Unchecked, 92.6s Time] [2022-11-25 18:35:57,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17026 states. [2022-11-25 18:35:58,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17026 to 13400. [2022-11-25 18:35:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13400 states, 9714 states have (on average 1.4342186534898085) internal successors, (13932), 10129 states have internal predecessors, (13932), 3192 states have call successors, (3192), 493 states have call predecessors, (3192), 493 states have return successors, (3199), 3017 states have call predecessors, (3199), 3181 states have call successors, (3199) [2022-11-25 18:35:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13400 states to 13400 states and 20323 transitions. [2022-11-25 18:35:58,574 INFO L78 Accepts]: Start accepts. Automaton has 13400 states and 20323 transitions. Word has length 180 [2022-11-25 18:35:58,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:35:58,575 INFO L495 AbstractCegarLoop]: Abstraction has 13400 states and 20323 transitions. [2022-11-25 18:35:58,575 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:35:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 13400 states and 20323 transitions. [2022-11-25 18:35:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-11-25 18:35:58,581 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:35:58,581 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1] [2022-11-25 18:35:58,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 18:35:58,581 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:35:58,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:35:58,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1325011394, now seen corresponding path program 1 times [2022-11-25 18:35:58,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:35:58,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067370823] [2022-11-25 18:35:58,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:35:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:35:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:35:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:35:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:35:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:35:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:35:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:35:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:35:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:35:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:35:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:35:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:35:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:35:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:35:59,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:35:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:35:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:35:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:35:59,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:35:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:36:00,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:36:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:36:00,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:36:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:36:00,105 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:36:00,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:36:00,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067370823] [2022-11-25 18:36:00,105 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2067370823] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:36:00,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:36:00,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:36:00,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131854106] [2022-11-25 18:36:00,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:36:00,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:36:00,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:36:00,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:36:00,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:36:00,108 INFO L87 Difference]: Start difference. First operand 13400 states and 20323 transitions. Second operand has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:36:16,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:36:18,900 WARN L539 Checker$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 18:36:49,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:36:51,043 WARN L539 Checker$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 18:36:57,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:36:59,250 WARN L539 Checker$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 18:37:01,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:37:15,800 WARN L539 Checker$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 18:38:03,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:38:21,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:38:26,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:38:28,114 WARN L539 Checker$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 18:38:28,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:38:28,257 INFO L93 Difference]: Finished difference Result 25341 states and 41025 transitions. [2022-11-25 18:38:28,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 18:38:28,258 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 181 [2022-11-25 18:38:28,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:38:28,432 INFO L225 Difference]: With dead ends: 25341 [2022-11-25 18:38:28,432 INFO L226 Difference]: Without dead ends: 25337 [2022-11-25 18:38:28,453 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 18:38:28,455 INFO L413 NwaCegarLoop]: 9946 mSDtfsCounter, 21556 mSDsluCounter, 19952 mSDsCounter, 0 mSdLazyCounter, 18431 mSolverCounterSat, 12311 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 139.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23055 SdHoareTripleChecker+Valid, 29898 SdHoareTripleChecker+Invalid, 30753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 12311 IncrementalHoareTripleChecker+Valid, 18431 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 145.8s IncrementalHoareTripleChecker+Time [2022-11-25 18:38:28,457 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23055 Valid, 29898 Invalid, 30753 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [12311 Valid, 18431 Invalid, 11 Unknown, 0 Unchecked, 145.8s Time] [2022-11-25 18:38:28,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25337 states. [2022-11-25 18:38:29,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25337 to 19197. [2022-11-25 18:38:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19197 states, 13905 states have (on average 1.4248112189859763) internal successors, (19812), 14504 states have internal predecessors, (19812), 4446 states have call successors, (4446), 844 states have call predecessors, (4446), 845 states have return successors, (4458), 4202 states have call predecessors, (4458), 4437 states have call successors, (4458) [2022-11-25 18:38:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19197 states to 19197 states and 28716 transitions. [2022-11-25 18:38:30,139 INFO L78 Accepts]: Start accepts. Automaton has 19197 states and 28716 transitions. Word has length 181 [2022-11-25 18:38:30,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:38:30,141 INFO L495 AbstractCegarLoop]: Abstraction has 19197 states and 28716 transitions. [2022-11-25 18:38:30,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:38:30,142 INFO L276 IsEmpty]: Start isEmpty. Operand 19197 states and 28716 transitions. [2022-11-25 18:38:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-11-25 18:38:30,149 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:38:30,149 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1] [2022-11-25 18:38:30,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 18:38:30,150 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:38:30,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:38:30,150 INFO L85 PathProgramCache]: Analyzing trace with hash 1871484771, now seen corresponding path program 1 times [2022-11-25 18:38:30,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:38:30,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424362235] [2022-11-25 18:38:30,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:38:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:38:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:38:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:38:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:38:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:38:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:38:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:38:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:38:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:38:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:38:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:38:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:38:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:38:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:38:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:38:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:38:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:38:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:38:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:38:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:38:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:38:31,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:38:31,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424362235] [2022-11-25 18:38:31,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [424362235] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:38:31,611 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:38:31,611 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:38:31,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667078979] [2022-11-25 18:38:31,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:38:31,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:38:31,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:38:31,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:38:31,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:38:31,613 INFO L87 Difference]: Start difference. First operand 19197 states and 28716 transitions. Second operand has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:38:47,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:38:50,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:39:14,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:39:25,198 WARN L539 Checker$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 18:39:31,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:39:39,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:40:12,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:40:17,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:40:18,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:40:18,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:40:18,588 INFO L93 Difference]: Finished difference Result 25335 states and 41017 transitions. [2022-11-25 18:40:18,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 18:40:18,588 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 182 [2022-11-25 18:40:18,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:40:18,760 INFO L225 Difference]: With dead ends: 25335 [2022-11-25 18:40:18,761 INFO L226 Difference]: Without dead ends: 25332 [2022-11-25 18:40:18,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 18:40:18,783 INFO L413 NwaCegarLoop]: 9492 mSDtfsCounter, 17618 mSDsluCounter, 15051 mSDsCounter, 0 mSdLazyCounter, 12740 mSolverCounterSat, 7097 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 99.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19088 SdHoareTripleChecker+Valid, 24543 SdHoareTripleChecker+Invalid, 19841 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 7097 IncrementalHoareTripleChecker+Valid, 12740 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 104.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:40:18,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19088 Valid, 24543 Invalid, 19841 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [7097 Valid, 12740 Invalid, 4 Unknown, 0 Unchecked, 104.6s Time] [2022-11-25 18:40:18,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25332 states. [2022-11-25 18:40:20,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25332 to 19196. [2022-11-25 18:40:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19196 states, 13905 states have (on average 1.4247393024092054) internal successors, (19811), 14503 states have internal predecessors, (19811), 4445 states have call successors, (4445), 844 states have call predecessors, (4445), 845 states have return successors, (4458), 4202 states have call predecessors, (4458), 4437 states have call successors, (4458) [2022-11-25 18:40:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19196 states to 19196 states and 28714 transitions. [2022-11-25 18:40:20,442 INFO L78 Accepts]: Start accepts. Automaton has 19196 states and 28714 transitions. Word has length 182 [2022-11-25 18:40:20,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:40:20,443 INFO L495 AbstractCegarLoop]: Abstraction has 19196 states and 28714 transitions. [2022-11-25 18:40:20,443 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:40:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 19196 states and 28714 transitions. [2022-11-25 18:40:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-11-25 18:40:20,448 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:40:20,448 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1] [2022-11-25 18:40:20,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 18:40:20,448 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:40:20,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:40:20,449 INFO L85 PathProgramCache]: Analyzing trace with hash -2116344351, now seen corresponding path program 1 times [2022-11-25 18:40:20,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:40:20,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118167660] [2022-11-25 18:40:20,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:40:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:40:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:40:21,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:40:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:40:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:40:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:40:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:40:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:40:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:40:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:40:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:40:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:40:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:40:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:40:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:40:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:40:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:40:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:40:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:40:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:40:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:40:21,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:40:21,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118167660] [2022-11-25 18:40:21,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118167660] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:40:21,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:40:21,867 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:40:21,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262769903] [2022-11-25 18:40:21,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:40:21,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:40:21,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:40:21,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:40:21,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:40:21,868 INFO L87 Difference]: Start difference. First operand 19196 states and 28714 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:40:35,873 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 18:41:02,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:41:17,658 WARN L539 Checker$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 18:42:02,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:42:26,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:42:32,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:42:32,978 INFO L93 Difference]: Finished difference Result 69636 states and 112981 transitions. [2022-11-25 18:42:32,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 18:42:32,979 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 183 [2022-11-25 18:42:32,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:42:33,336 INFO L225 Difference]: With dead ends: 69636 [2022-11-25 18:42:33,336 INFO L226 Difference]: Without dead ends: 50466 [2022-11-25 18:42:33,473 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 18:42:33,475 INFO L413 NwaCegarLoop]: 11464 mSDtfsCounter, 27923 mSDsluCounter, 21190 mSDsCounter, 0 mSdLazyCounter, 16982 mSolverCounterSat, 16849 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 120.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29620 SdHoareTripleChecker+Valid, 32654 SdHoareTripleChecker+Invalid, 33836 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 16849 IncrementalHoareTripleChecker+Valid, 16982 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 126.9s IncrementalHoareTripleChecker+Time [2022-11-25 18:42:33,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29620 Valid, 32654 Invalid, 33836 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [16849 Valid, 16982 Invalid, 5 Unknown, 0 Unchecked, 126.9s Time] [2022-11-25 18:42:33,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50466 states. [2022-11-25 18:42:36,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50466 to 42100. [2022-11-25 18:42:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42100 states, 30462 states have (on average 1.4141553410806906) internal successors, (43078), 31746 states have internal predecessors, (43078), 9520 states have call successors, (9520), 1673 states have call predecessors, (9520), 2117 states have return successors, (14348), 9430 states have call predecessors, (14348), 9511 states have call successors, (14348) [2022-11-25 18:42:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42100 states to 42100 states and 66946 transitions. [2022-11-25 18:42:36,931 INFO L78 Accepts]: Start accepts. Automaton has 42100 states and 66946 transitions. Word has length 183 [2022-11-25 18:42:36,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:42:36,932 INFO L495 AbstractCegarLoop]: Abstraction has 42100 states and 66946 transitions. [2022-11-25 18:42:36,932 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 18:42:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 42100 states and 66946 transitions. [2022-11-25 18:42:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-11-25 18:42:36,937 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:42:36,937 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1] [2022-11-25 18:42:36,937 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 18:42:36,937 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:42:36,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:42:36,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1184990682, now seen corresponding path program 1 times [2022-11-25 18:42:36,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:42:36,938 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604095494] [2022-11-25 18:42:36,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:42:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:42:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:42:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:42:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 18:42:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:42:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 18:42:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:42:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 18:42:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:42:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 18:42:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:37,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:42:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 18:42:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:42:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:42:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:42:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:42:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:42:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:42:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:42:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:42:38,584 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-25 18:42:38,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:42:38,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604095494] [2022-11-25 18:42:38,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604095494] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:42:38,585 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:42:38,585 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:42:38,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685780096] [2022-11-25 18:42:38,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:42:38,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:42:38,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:42:38,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:42:38,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:42:38,587 INFO L87 Difference]: Start difference. First operand 42100 states and 66946 transitions. Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (16), 6 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15)