./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0c438f99a824e3d15e4313dc5ea51e50cfc55cdb2cc6e49c87ebde175ff530e --- 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 23:55:49,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:55:49,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:55:49,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:55:49,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:55:49,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:55:49,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:55:49,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:55:49,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:55:49,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:55:49,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:55:49,598 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:55:49,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:55:49,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:55:49,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:55:49,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:55:49,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:55:49,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:55:49,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:55:49,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:55:49,635 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:55:49,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:55:49,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:55:49,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:55:49,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:55:49,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:55:49,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:55:49,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:55:49,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:55:49,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:55:49,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:55:49,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:55:49,659 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:55:49,660 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:55:49,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:55:49,662 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:55:49,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:55:49,663 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:55:49,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:55:49,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:55:49,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:55:49,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:55:49,709 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:55:49,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:55:49,710 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:55:49,710 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:55:49,711 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:55:49,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:55:49,712 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:55:49,712 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:55:49,712 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:55:49,713 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:55:49,714 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:55:49,714 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:55:49,714 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:55:49,715 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:55:49,715 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:55:49,715 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:55:49,716 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:55:49,716 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:55:49,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:55:49,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:55:49,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:55:49,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:55:49,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:55:49,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:55:49,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:55:49,719 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:55:49,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:55:49,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:55:49,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:55:49,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:55:49,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:55:49,721 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:55:49,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:55:49,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:55:49,721 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:55:49,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:55:49,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:55:49,722 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:55:49,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0c438f99a824e3d15e4313dc5ea51e50cfc55cdb2cc6e49c87ebde175ff530e [2022-11-25 23:55:50,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:55:50,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:55:50,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:55:50,110 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:55:50,110 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:55:50,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-25 23:55:53,111 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:55:54,087 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:55:54,088 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-25 23:55:54,187 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/data/170ba608c/1645dc5a1e7748dab42bc764217e4f3a/FLAG950245a5b [2022-11-25 23:55:54,209 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/data/170ba608c/1645dc5a1e7748dab42bc764217e4f3a [2022-11-25 23:55:54,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:55:54,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:55:54,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:55:54,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:55:54,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:55:54,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:54" (1/1) ... [2022-11-25 23:55:54,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70ab6d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:55:54, skipping insertion in model container [2022-11-25 23:55:54,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:55:54" (1/1) ... [2022-11-25 23:55:54,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:55:54,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:55:55,366 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:55:55,484 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-11-25 23:55:55,508 WARN L623 FunctionHandler]: Unknown extern function kstrtouint [2022-11-25 23:55:56,002 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:55:56,060 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:55:56,077 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:55:56,133 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:55:56,268 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:55:56,277 WARN L623 FunctionHandler]: Unknown extern function mod_delayed_work_on [2022-11-25 23:55:56,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:55:56,751 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:55:56,758 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:55:56,759 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:55:56,785 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:55:56,800 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:55:56,816 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:55:56,869 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:55:56,882 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:55:56,887 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:55:56,959 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:55:57,056 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:55:57,059 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:55:57,082 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:55:57,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,130 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:55:57,222 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 23:55:57,231 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 23:55:57,385 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:55:57,462 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:55:57,510 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 23:55:57,837 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 23:55:57,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,848 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 23:55:57,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,858 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 23:55:57,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,869 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 23:55:57,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,880 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 23:55:57,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,890 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-11-25 23:55:57,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:57,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,050 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:55:58,051 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:55:58,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,053 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:55:58,055 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:55:58,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,081 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:58,084 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 23:55:58,085 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 23:55:58,086 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 23:55:58,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,089 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:55:58,090 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:55:58,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,115 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,128 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,130 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,224 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:55:58,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,226 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:55:58,227 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:55:58,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,285 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:55:58,286 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:55:58,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,323 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,360 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:55:58,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,389 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:58,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:58,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,454 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:55:58,456 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:55:58,457 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:55:58,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,486 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,487 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:58,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,490 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:58,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,632 WARN L623 FunctionHandler]: Unknown extern function libipw_networks_age [2022-11-25 23:55:58,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,635 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-11-25 23:55:58,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,641 WARN L623 FunctionHandler]: Unknown extern function libipw_set_geo [2022-11-25 23:55:58,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,650 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:55:58,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,669 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,670 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,671 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,673 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-11-25 23:55:58,674 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:55:58,675 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:55:58,686 WARN L623 FunctionHandler]: Unknown extern function libipw_get_geo [2022-11-25 23:55:58,698 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-11-25 23:55:58,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,726 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,726 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:58,727 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:55:58,727 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:55:58,728 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:58,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,756 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:55:58,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,759 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:55:58,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,777 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:55:58,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,792 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:55:58,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,794 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:55:58,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,807 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:55:58,807 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:55:58,818 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:55:58,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,831 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:55:58,831 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:55:58,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,877 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:55:58,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:58,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,929 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:55:58,930 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-11-25 23:55:58,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,959 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:55:58,959 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-11-25 23:55:58,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:58,993 WARN L623 FunctionHandler]: Unknown extern function libipw_rx_mgt [2022-11-25 23:55:59,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,010 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:59,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,019 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:55:59,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,049 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:59,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,059 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:59,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,122 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:59,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,135 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,155 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,165 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,170 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,176 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,187 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,198 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,209 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,236 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,237 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,248 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,249 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,250 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,251 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,262 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,266 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,293 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,294 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,305 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,306 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,314 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,315 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,339 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:55:59,339 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,340 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,340 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,340 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,341 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,341 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,341 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,342 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,342 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,343 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,343 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,343 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,344 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,344 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,344 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,345 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,347 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,348 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,348 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,349 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,349 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,350 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,350 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,351 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,352 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,365 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,366 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,366 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,376 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,388 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 23:55:59,398 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,400 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,402 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,421 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,437 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 23:55:59,447 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:55:59,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,458 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:59,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,460 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:55:59,460 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:59,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,539 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,539 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,539 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,539 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,540 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,540 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:55:59,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,553 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,564 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:55:59,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,579 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:55:59,580 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,597 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:55:59,598 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,621 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:55:59,622 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:55:59,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,948 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:59,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,955 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:59,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,971 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:55:59,974 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:59,974 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:55:59,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,985 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:55:59,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,996 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:55:59,996 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:55:59,997 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:55:59,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:55:59,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,055 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:00,056 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:00,057 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:00,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,088 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:00,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,099 WARN L623 FunctionHandler]: Unknown extern function alloc_libipw [2022-11-25 23:56:00,103 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:56:00,104 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:56:00,104 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:56:00,104 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 23:56:00,105 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:00,105 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,106 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,106 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,107 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,107 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,107 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,108 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,108 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,108 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,109 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,109 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,109 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,110 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,110 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,110 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,115 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:00,116 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:00,116 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:00,117 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 23:56:00,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,128 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 23:56:00,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,129 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:56:00,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,130 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:56:00,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,130 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,131 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:56:00,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,131 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,135 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,135 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-25 23:56:00,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,137 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,137 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,138 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-11-25 23:56:00,138 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:00,139 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-25 23:56:00,139 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-11-25 23:56:00,139 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:56:00,140 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:56:00,140 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,149 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,149 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-25 23:56:00,150 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,150 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:56:00,150 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-11-25 23:56:00,150 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:00,151 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-11-25 23:56:00,151 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:56:00,151 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,162 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,162 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:56:00,162 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:56:00,162 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,162 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:56:00,163 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:00,163 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,172 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,173 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:56:00,173 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:56:00,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,174 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,174 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:56:00,174 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:56:00,174 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:00,175 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,184 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:00,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,195 WARN L623 FunctionHandler]: Unknown extern function pm_qos_add_request [2022-11-25 23:56:00,196 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-11-25 23:56:00,205 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-11-25 23:56:00,205 WARN L623 FunctionHandler]: Unknown extern function pm_qos_remove_request [2022-11-25 23:56:00,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,227 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,229 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,250 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,251 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,284 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,287 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,309 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,311 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:00,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,312 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:00,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,313 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,324 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:00,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,357 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,359 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,374 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,377 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,387 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,389 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,410 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,415 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,460 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,463 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,486 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,494 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,504 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_scan [2022-11-25 23:56:00,515 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encode [2022-11-25 23:56:00,525 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encode [2022-11-25 23:56:00,535 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,539 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,562 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-11-25 23:56:00,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:00,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:00,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,680 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encodeext [2022-11-25 23:56:00,690 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encodeext [2022-11-25 23:56:00,711 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,715 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,735 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,736 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,758 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,759 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,778 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,779 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,801 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,802 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,804 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:56:00,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,805 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:00,806 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:00,806 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:56:00,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,818 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 23:56:00,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,820 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 23:56:00,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,825 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:00,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:00,826 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:00,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:01,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,537 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,537 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,537 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:01,539 WARN L623 FunctionHandler]: Unknown extern function libipw_xmit [2022-11-25 23:56:01,540 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:56:01,541 WARN L623 FunctionHandler]: Unknown extern function libipw_change_mtu [2022-11-25 23:56:01,544 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:56:01,548 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:56:01,548 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:56:01,555 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:56:01,557 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:56:01,568 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:56:01,569 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:56:01,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,571 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,571 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,571 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,576 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,576 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,577 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,577 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:01,578 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:56:01,579 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:56:01,579 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:56:01,580 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:56:01,580 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:56:01,581 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:56:01,581 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:56:01,693 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:56:01,693 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:01,712 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:03,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789335,789348] [2022-11-25 23:56:03,046 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789504,789517] [2022-11-25 23:56:03,048 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789671,789684] [2022-11-25 23:56:03,056 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789839,789852] [2022-11-25 23:56:03,058 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,059 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,063 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,100 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,101 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:56:03,214 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:56:03,436 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:56:03,439 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-11-25 23:56:03,439 WARN L623 FunctionHandler]: Unknown extern function kstrtouint [2022-11-25 23:56:03,442 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:56:03,443 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:56:03,443 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:56:03,444 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:56:03,445 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:56:03,445 WARN L623 FunctionHandler]: Unknown extern function mod_delayed_work_on [2022-11-25 23:56:03,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:03,453 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:56:03,454 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:56:03,454 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:56:03,456 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:56:03,457 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:56:03,458 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:56:03,461 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:56:03,462 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:56:03,463 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:56:03,465 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:56:03,467 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:56:03,467 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:56:03,468 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:56:03,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,470 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:56:03,470 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 23:56:03,472 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 23:56:03,477 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:56:03,478 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:56:03,479 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 23:56:03,487 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 23:56:03,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 23:56:03,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,491 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 23:56:03,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,492 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 23:56:03,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,494 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 23:56:03,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,495 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-11-25 23:56:03,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,514 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:03,515 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:03,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,516 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:03,517 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:56:03,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,526 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:03,527 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 23:56:03,528 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 23:56:03,528 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 23:56:03,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,530 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:56:03,530 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:56:03,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,534 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,537 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,548 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:56:03,549 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,550 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:56:03,550 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:56:03,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,558 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:56:03,559 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:56:03,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,565 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,572 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:56:03,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,579 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:03,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,582 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:03,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,590 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:56:03,590 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 23:56:03,590 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:03,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,598 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,598 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:03,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,600 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:03,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,671 WARN L623 FunctionHandler]: Unknown extern function libipw_networks_age [2022-11-25 23:56:03,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,673 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-11-25 23:56:03,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,676 WARN L623 FunctionHandler]: Unknown extern function libipw_set_geo [2022-11-25 23:56:03,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,678 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:03,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,684 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,684 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,685 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,686 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-11-25 23:56:03,686 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:56:03,687 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:03,688 WARN L623 FunctionHandler]: Unknown extern function libipw_get_geo [2022-11-25 23:56:03,692 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-11-25 23:56:03,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,698 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:03,699 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-11-25 23:56:03,700 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:56:03,700 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:03,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,709 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:03,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,711 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:03,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,719 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:03,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,723 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:03,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,725 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:03,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,727 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-11-25 23:56:03,728 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:03,729 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:56:03,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,731 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:56:03,731 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:03,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,741 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:56:03,743 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,754 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:56:03,755 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-11-25 23:56:03,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,767 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:56:03,768 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-11-25 23:56:03,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,779 WARN L623 FunctionHandler]: Unknown extern function libipw_rx_mgt [2022-11-25 23:56:03,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,786 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:03,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,794 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:56:03,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,803 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:03,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,811 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:03,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,847 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:03,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,856 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,859 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,860 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,861 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,861 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,863 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,864 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,866 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,877 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,878 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,880 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,881 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,882 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,882 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,886 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,888 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,898 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,899 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,900 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,901 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,902 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,902 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,907 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:03,907 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,908 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,908 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,909 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,909 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,910 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,910 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,911 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,911 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,912 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,912 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,913 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,913 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,914 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,914 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,915 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,915 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,916 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,916 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,916 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,917 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,917 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,918 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,918 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,919 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,924 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,925 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,925 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,927 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,929 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 23:56:03,930 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,931 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,931 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,933 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,939 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-11-25 23:56:03,940 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:56:03,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,942 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:03,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,944 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:03,945 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:03,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,964 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,964 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,964 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,965 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,965 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,965 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:56:03,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,970 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,972 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:56:03,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,977 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:56:03,979 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,986 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:56:03,987 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,994 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:56:03,994 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:03,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:03,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,200 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,208 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,215 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,216 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,216 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,218 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:56:04,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,219 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:04,220 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:56:04,220 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-11-25 23:56:04,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,234 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:04,235 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:04,235 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:56:04,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,241 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-11-25 23:56:04,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,244 WARN L623 FunctionHandler]: Unknown extern function alloc_libipw [2022-11-25 23:56:04,263 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:56:04,264 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:56:04,264 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:56:04,264 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 23:56:04,265 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:56:04,265 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,266 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,266 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,267 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,267 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,268 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,268 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,268 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,269 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,269 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,270 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,270 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,271 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,271 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,271 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,272 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:56:04,272 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:56:04,273 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:56:04,273 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 23:56:04,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,276 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 23:56:04,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,279 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:56:04,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,280 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:56:04,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,281 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,281 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:56:04,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,282 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,286 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,287 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-25 23:56:04,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,289 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,289 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,290 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-11-25 23:56:04,290 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:04,291 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-25 23:56:04,291 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-11-25 23:56:04,291 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:56:04,291 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:56:04,292 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,292 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,293 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-25 23:56:04,293 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,293 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:56:04,294 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-11-25 23:56:04,294 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:04,294 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-11-25 23:56:04,294 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:56:04,295 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,297 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,297 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:56:04,297 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:56:04,298 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,298 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:56:04,298 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:04,298 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,299 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,300 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:56:04,300 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:56:04,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,301 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,301 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:56:04,301 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:56:04,302 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-11-25 23:56:04,302 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,303 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:56:04,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,305 WARN L623 FunctionHandler]: Unknown extern function pm_qos_add_request [2022-11-25 23:56:04,306 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-11-25 23:56:04,306 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-11-25 23:56:04,307 WARN L623 FunctionHandler]: Unknown extern function pm_qos_remove_request [2022-11-25 23:56:04,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,309 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,311 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,314 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,315 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,322 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,325 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,328 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,330 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:56:04,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,331 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:04,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,332 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,334 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-11-25 23:56:04,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,342 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,344 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,345 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,348 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,349 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,350 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,354 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,355 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,362 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,365 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,368 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,370 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,371 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_scan [2022-11-25 23:56:04,371 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encode [2022-11-25 23:56:04,372 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encode [2022-11-25 23:56:04,372 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,376 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,378 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-11-25 23:56:04,379 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:04,379 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:04,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,395 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encodeext [2022-11-25 23:56:04,395 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encodeext [2022-11-25 23:56:04,397 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,397 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,399 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,399 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,401 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,402 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,403 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,404 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,420 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,422 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,423 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:56:04,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,424 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:56:04,425 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:04,425 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 23:56:04,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,428 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 23:56:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,430 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 23:56:04,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:04,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,435 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:04,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:04,444 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,445 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,445 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,445 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,445 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,450 WARN L623 FunctionHandler]: Unknown extern function libipw_xmit [2022-11-25 23:56:04,451 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:56:04,451 WARN L623 FunctionHandler]: Unknown extern function libipw_change_mtu [2022-11-25 23:56:04,454 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:56:04,456 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:56:04,457 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:56:04,461 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:56:04,463 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:56:04,472 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:56:04,472 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:56:04,476 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,476 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,478 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,478 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,480 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,480 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,481 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,481 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:56:04,482 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:56:04,482 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:56:04,482 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:56:04,483 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:56:04,483 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:56:04,484 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:56:04,484 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:56:04,486 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:56:04,487 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:04,487 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:04,508 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789335,789348] [2022-11-25 23:56:04,509 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789504,789517] [2022-11-25 23:56:04,509 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789671,789684] [2022-11-25 23:56:04,510 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_8f1fc634-3a47-4928-943d-a57a9c73eaf1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[789839,789852] [2022-11-25 23:56:04,511 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,514 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,515 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,516 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,517 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,519 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,520 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:56:04,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:56:04,955 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:56:04,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04 WrapperNode [2022-11-25 23:56:04,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:56:04,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:56:04,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:56:04,957 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:56:04,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:05,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:05,646 INFO L138 Inliner]: procedures = 738, calls = 11858, calls flagged for inlining = 334, calls inlined = 253, statements flattened = 12820 [2022-11-25 23:56:05,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:56:05,647 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:56:05,648 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:56:05,648 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:56:05,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:05,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:05,758 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:05,758 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,268 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,377 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:56:06,472 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:56:06,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:56:06,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:56:06,474 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (1/1) ... [2022-11-25 23:56:06,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:56:06,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:56:06,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:56:06,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f1fc634-3a47-4928-943d-a57a9c73eaf1/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:56:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 23:56:06,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 23:56:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:56:06,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:56:06,568 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-25 23:56:06,569 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-25 23:56:06,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-25 23:56:06,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-25 23:56:06,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-25 23:56:06,569 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-25 23:56:06,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:56:06,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:56:06,570 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 23:56:06,570 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 23:56:06,570 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-25 23:56:06,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-25 23:56:06,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-25 23:56:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-25 23:56:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2022-11-25 23:56:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2022-11-25 23:56:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 23:56:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 23:56:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-25 23:56:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-25 23:56:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:56:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:56:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 23:56:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 23:56:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-25 23:56:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-25 23:56:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-25 23:56:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-25 23:56:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 23:56:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 23:56:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 23:56:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 23:56:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 23:56:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 23:56:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:56:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:56:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 23:56:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 23:56:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-25 23:56:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-25 23:56:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 23:56:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 23:56:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-25 23:56:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-25 23:56:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-25 23:56:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-25 23:56:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-25 23:56:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-25 23:56:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 23:56:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 23:56:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:56:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-25 23:56:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-25 23:56:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 23:56:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 23:56:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-25 23:56:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-25 23:56:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 23:56:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 23:56:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-25 23:56:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-25 23:56:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-25 23:56:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-25 23:56:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:56:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:56:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-25 23:56:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-25 23:56:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-25 23:56:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-25 23:56:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:56:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:56:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:56:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-25 23:56:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-25 23:56:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:56:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-25 23:56:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-25 23:56:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 23:56:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 23:56:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-25 23:56:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-25 23:56:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:56:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 23:56:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 23:56:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-25 23:56:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-25 23:56:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-25 23:56:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-25 23:56:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:56:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:56:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 23:56:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 23:56:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 23:56:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 23:56:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 23:56:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 23:56:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-25 23:56:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-25 23:56:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 23:56:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 23:56:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 23:56:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 23:56:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-25 23:56:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-25 23:56:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 23:56:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 23:56:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-25 23:56:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-25 23:56:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-25 23:56:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-25 23:56:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-25 23:56:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-25 23:56:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 23:56:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 23:56:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:56:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 23:56:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 23:56:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 23:56:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 23:56:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:56:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-25 23:56:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-25 23:56:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 23:56:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 23:56:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-25 23:56:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-25 23:56:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:56:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:56:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:56:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-25 23:56:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-25 23:56:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 23:56:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-25 23:56:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-25 23:56:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:56:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:56:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-25 23:56:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-25 23:56:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:56:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:56:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-25 23:56:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-25 23:56:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 23:56:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 23:56:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 23:56:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 23:56:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:56:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:56:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-25 23:56:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-25 23:56:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-25 23:56:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-25 23:56:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 23:56:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 23:56:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-25 23:56:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-25 23:56:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-25 23:56:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-25 23:56:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:56:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:56:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-25 23:56:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-25 23:56:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-25 23:56:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-25 23:56:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-25 23:56:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-25 23:56:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 23:56:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 23:56:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:56:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:56:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:56:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:56:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-25 23:56:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-25 23:56:06,600 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 23:56:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 23:56:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-25 23:56:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-25 23:56:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-25 23:56:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-25 23:56:06,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 23:56:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 23:56:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-25 23:56:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-25 23:56:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-25 23:56:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-25 23:56:06,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 23:56:06,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 23:56:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-25 23:56:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-25 23:56:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-25 23:56:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-25 23:56:06,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-25 23:56:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-25 23:56:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-25 23:56:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-25 23:56:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-25 23:56:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-25 23:56:06,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 23:56:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 23:56:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 23:56:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 23:56:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-25 23:56:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-25 23:56:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-25 23:56:06,605 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-25 23:56:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 23:56:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 23:56:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:56:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:56:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:56:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:56:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-25 23:56:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-25 23:56:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 23:56:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 23:56:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 23:56:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 23:56:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 23:56:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 23:56:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-25 23:56:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-25 23:56:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:56:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-25 23:56:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-25 23:56:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 23:56:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 23:56:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-25 23:56:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-25 23:56:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:56:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-25 23:56:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-25 23:56:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-25 23:56:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-25 23:56:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-25 23:56:06,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-25 23:56:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-25 23:56:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-25 23:56:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-25 23:56:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-25 23:56:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-25 23:56:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-25 23:56:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:56:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-25 23:56:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-25 23:56:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-25 23:56:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-25 23:56:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-25 23:56:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-25 23:56:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-25 23:56:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-25 23:56:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 23:56:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 23:56:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:56:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:56:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-25 23:56:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-25 23:56:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 23:56:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 23:56:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 23:56:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 23:56:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 23:56:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 23:56:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-25 23:56:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-25 23:56:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-25 23:56:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-25 23:56:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-25 23:56:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-25 23:56:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-25 23:56:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-25 23:56:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-25 23:56:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-25 23:56:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 23:56:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 23:56:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-25 23:56:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-25 23:56:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 23:56:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 23:56:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-25 23:56:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-25 23:56:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-25 23:56:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-25 23:56:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-25 23:56:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-25 23:56:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-25 23:56:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-25 23:56:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:56:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:56:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:56:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-25 23:56:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-25 23:56:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:56:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:56:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-25 23:56:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-25 23:56:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-25 23:56:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-25 23:56:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 23:56:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 23:56:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-25 23:56:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-25 23:56:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 23:56:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 23:56:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-25 23:56:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-25 23:56:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2022-11-25 23:56:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2022-11-25 23:56:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 23:56:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 23:56:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-25 23:56:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-25 23:56:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-25 23:56:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-25 23:56:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 23:56:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 23:56:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 23:56:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 23:56:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-25 23:56:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-25 23:56:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 23:56:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 23:56:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 23:56:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 23:56:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-25 23:56:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-25 23:56:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 23:56:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 23:56:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-25 23:56:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-25 23:56:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 23:56:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-25 23:56:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-25 23:56:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-25 23:56:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-25 23:56:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-25 23:56:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-25 23:56:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:56:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-25 23:56:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-25 23:56:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-25 23:56:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-25 23:56:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 23:56:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 23:56:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-25 23:56:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-25 23:56:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-25 23:56:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-25 23:56:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-25 23:56:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-25 23:56:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-25 23:56:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-25 23:56:08,054 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:56:08,063 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:56:20,767 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 23:58:28,438 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 23:58:28,735 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 23:58:32,558 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 23:58:32,558 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-25 23:58:32,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:58:32 BoogieIcfgContainer [2022-11-25 23:58:32,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 23:58:32,568 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 23:58:32,568 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 23:58:32,572 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 23:58:32,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 11:55:54" (1/3) ... [2022-11-25 23:58:32,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab44ac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:58:32, skipping insertion in model container [2022-11-25 23:58:32,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:04" (2/3) ... [2022-11-25 23:58:32,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab44ac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:58:32, skipping insertion in model container [2022-11-25 23:58:32,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:58:32" (3/3) ... [2022-11-25 23:58:32,575 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-25 23:58:32,595 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 23:58:32,595 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 23:58:32,723 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 23:58:32,730 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=FINITE_AUTOMATA, 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;@2aef1685, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 23:58:32,731 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-25 23:58:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand has 2846 states, 1780 states have (on average 1.3432584269662922) internal successors, (2391), 1797 states have internal predecessors, (2391), 895 states have call successors, (895), 169 states have call predecessors, (895), 168 states have return successors, (889), 887 states have call predecessors, (889), 889 states have call successors, (889) [2022-11-25 23:58:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-25 23:58:32,767 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:58:32,768 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:58:32,769 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 23:58:32,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:58:32,775 INFO L85 PathProgramCache]: Analyzing trace with hash -1857134087, now seen corresponding path program 1 times [2022-11-25 23:58:32,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:58:32,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858814699] [2022-11-25 23:58:32,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:58:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:58:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:58:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-25 23:58:35,381 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:58:35,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858814699] [2022-11-25 23:58:35,382 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858814699] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:58:35,383 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:58:35,383 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:58:35,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546635542] [2022-11-25 23:58:35,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:58:35,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:58:35,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:58:35,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:58:35,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:58:35,453 INFO L87 Difference]: Start difference. First operand has 2846 states, 1780 states have (on average 1.3432584269662922) internal successors, (2391), 1797 states have internal predecessors, (2391), 895 states have call successors, (895), 169 states have call predecessors, (895), 168 states have return successors, (889), 887 states have call predecessors, (889), 889 states have call successors, (889) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-11-25 23:58:40,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:58:42,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:58:44,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:58:48,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:58:52,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:58:56,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:58:58,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:02,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:03,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:59:03,521 INFO L93 Difference]: Finished difference Result 7967 states and 11898 transitions. [2022-11-25 23:59:03,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:59:03,524 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 180 [2022-11-25 23:59:03,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:59:03,572 INFO L225 Difference]: With dead ends: 7967 [2022-11-25 23:59:03,573 INFO L226 Difference]: Without dead ends: 5139 [2022-11-25 23:59:03,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:59:03,614 INFO L413 NwaCegarLoop]: 4550 mSDtfsCounter, 3396 mSDsluCounter, 3770 mSDsCounter, 0 mSdLazyCounter, 725 mSolverCounterSat, 7 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3402 SdHoareTripleChecker+Valid, 8320 SdHoareTripleChecker+Invalid, 738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 725 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.5s IncrementalHoareTripleChecker+Time [2022-11-25 23:59:03,615 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3402 Valid, 8320 Invalid, 738 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 725 Invalid, 6 Unknown, 0 Unchecked, 27.5s Time] [2022-11-25 23:59:03,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5139 states. [2022-11-25 23:59:04,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5139 to 5105. [2022-11-25 23:59:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5105 states, 3199 states have (on average 1.3407314785870585) internal successors, (4289), 3240 states have internal predecessors, (4289), 1592 states have call successors, (1592), 315 states have call predecessors, (1592), 311 states have return successors, (1592), 1573 states have call predecessors, (1592), 1588 states have call successors, (1592) [2022-11-25 23:59:04,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 5105 states and 7473 transitions. [2022-11-25 23:59:04,301 INFO L78 Accepts]: Start accepts. Automaton has 5105 states and 7473 transitions. Word has length 180 [2022-11-25 23:59:04,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:59:04,310 INFO L495 AbstractCegarLoop]: Abstraction has 5105 states and 7473 transitions. [2022-11-25 23:59:04,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-11-25 23:59:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 7473 transitions. [2022-11-25 23:59:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-11-25 23:59:04,324 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:59:04,324 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:59:04,325 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 23:59:04,325 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 23:59:04,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:59:04,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1222316969, now seen corresponding path program 1 times [2022-11-25 23:59:04,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:59:04,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6504832] [2022-11-25 23:59:04,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:59:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:59:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:59:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2022-11-25 23:59:05,706 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:59:05,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6504832] [2022-11-25 23:59:05,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6504832] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:59:05,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:59:05,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:59:05,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028154337] [2022-11-25 23:59:05,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:59:05,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:59:05,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:59:05,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:59:05,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:59:05,711 INFO L87 Difference]: Start difference. First operand 5105 states and 7473 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 23:59:12,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:59:15,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:16,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:59:18,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:21,624 WARN L539 Checker$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 23:59:26,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:28,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:31,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:32,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:59:32,228 INFO L93 Difference]: Finished difference Result 14774 states and 21607 transitions. [2022-11-25 23:59:32,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:59:32,229 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 184 [2022-11-25 23:59:32,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:59:32,310 INFO L225 Difference]: With dead ends: 14774 [2022-11-25 23:59:32,310 INFO L226 Difference]: Without dead ends: 9702 [2022-11-25 23:59:32,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:59:32,345 INFO L413 NwaCegarLoop]: 4548 mSDtfsCounter, 3455 mSDsluCounter, 3742 mSDsCounter, 0 mSdLazyCounter, 756 mSolverCounterSat, 13 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3459 SdHoareTripleChecker+Valid, 8290 SdHoareTripleChecker+Invalid, 774 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 756 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2022-11-25 23:59:32,345 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3459 Valid, 8290 Invalid, 774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 756 Invalid, 5 Unknown, 0 Unchecked, 26.0s Time] [2022-11-25 23:59:32,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9702 states. [2022-11-25 23:59:32,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9702 to 9693. [2022-11-25 23:59:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9693 states, 6089 states have (on average 1.3383149942519297) internal successors, (8149), 6166 states have internal predecessors, (8149), 2996 states have call successors, (2996), 612 states have call predecessors, (2996), 605 states have return successors, (3005), 2962 states have call predecessors, (3005), 2992 states have call successors, (3005) [2022-11-25 23:59:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9693 states to 9693 states and 14150 transitions. [2022-11-25 23:59:33,019 INFO L78 Accepts]: Start accepts. Automaton has 9693 states and 14150 transitions. Word has length 184 [2022-11-25 23:59:33,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:59:33,020 INFO L495 AbstractCegarLoop]: Abstraction has 9693 states and 14150 transitions. [2022-11-25 23:59:33,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 23:59:33,021 INFO L276 IsEmpty]: Start isEmpty. Operand 9693 states and 14150 transitions. [2022-11-25 23:59:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-25 23:59:33,029 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:59:33,029 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:59:33,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 23:59:33,030 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 23:59:33,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:59:33,031 INFO L85 PathProgramCache]: Analyzing trace with hash -628721447, now seen corresponding path program 1 times [2022-11-25 23:59:33,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:59:33,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446080984] [2022-11-25 23:59:33,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:59:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:59:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:59:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-25 23:59:34,735 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:59:34,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446080984] [2022-11-25 23:59:34,735 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446080984] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:59:34,735 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:59:34,736 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:59:34,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088939409] [2022-11-25 23:59:34,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:59:34,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:59:34,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:59:34,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:59:34,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:59:34,738 INFO L87 Difference]: Start difference. First operand 9693 states and 14150 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2022-11-25 23:59:43,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:59:46,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-25 23:59:48,120 WARN L539 Checker$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 23:59:50,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:59:53,723 WARN L539 Checker$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 23:59:56,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:01,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:03,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:04,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:00:04,303 INFO L93 Difference]: Finished difference Result 19586 states and 28610 transitions. [2022-11-26 00:00:04,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:00:04,304 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 195 [2022-11-26 00:00:04,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:00:04,387 INFO L225 Difference]: With dead ends: 19586 [2022-11-26 00:00:04,388 INFO L226 Difference]: Without dead ends: 9926 [2022-11-26 00:00:04,448 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:00:04,450 INFO L413 NwaCegarLoop]: 4936 mSDtfsCounter, 2337 mSDsluCounter, 3751 mSDsCounter, 0 mSdLazyCounter, 819 mSolverCounterSat, 16 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2340 SdHoareTripleChecker+Valid, 8687 SdHoareTripleChecker+Invalid, 842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 819 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:00:04,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2340 Valid, 8687 Invalid, 842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 819 Invalid, 7 Unknown, 0 Unchecked, 29.1s Time] [2022-11-26 00:00:04,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9926 states. [2022-11-26 00:00:05,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9926 to 9887. [2022-11-26 00:00:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9887 states, 6311 states have (on average 1.346220884170496) internal successors, (8496), 6375 states have internal predecessors, (8496), 2956 states have call successors, (2956), 625 states have call predecessors, (2956), 617 states have return successors, (2962), 2919 states have call predecessors, (2962), 2952 states have call successors, (2962) [2022-11-26 00:00:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9887 states to 9887 states and 14414 transitions. [2022-11-26 00:00:05,365 INFO L78 Accepts]: Start accepts. Automaton has 9887 states and 14414 transitions. Word has length 195 [2022-11-26 00:00:05,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:00:05,367 INFO L495 AbstractCegarLoop]: Abstraction has 9887 states and 14414 transitions. [2022-11-26 00:00:05,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2022-11-26 00:00:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 9887 states and 14414 transitions. [2022-11-26 00:00:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-11-26 00:00:05,376 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:00:05,376 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:00:05,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:00:05,377 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:00:05,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:00:05,378 INFO L85 PathProgramCache]: Analyzing trace with hash -489602009, now seen corresponding path program 1 times [2022-11-26 00:00:05,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:00:05,378 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048738280] [2022-11-26 00:00:05,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:00:05,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:00:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:00:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2022-11-26 00:00:06,736 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:00:06,736 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048738280] [2022-11-26 00:00:06,736 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048738280] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:00:06,736 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:00:06,736 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:00:06,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817094568] [2022-11-26 00:00:06,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:00:06,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:00:06,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:00:06,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:00:06,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:00:06,742 INFO L87 Difference]: Start difference. First operand 9887 states and 14414 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-11-26 00:00:10,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:12,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:00:14,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:16,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:00:18,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:21,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:29,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:33,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:34,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:00:34,437 INFO L93 Difference]: Finished difference Result 24087 states and 35080 transitions. [2022-11-26 00:00:34,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:00:34,437 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 224 [2022-11-26 00:00:34,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:00:34,538 INFO L225 Difference]: With dead ends: 24087 [2022-11-26 00:00:34,538 INFO L226 Difference]: Without dead ends: 14233 [2022-11-26 00:00:34,588 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:00:34,589 INFO L413 NwaCegarLoop]: 4530 mSDtfsCounter, 3328 mSDsluCounter, 3721 mSDsCounter, 0 mSdLazyCounter, 745 mSolverCounterSat, 7 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3332 SdHoareTripleChecker+Valid, 8251 SdHoareTripleChecker+Invalid, 758 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 745 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:00:34,590 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3332 Valid, 8251 Invalid, 758 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 745 Invalid, 6 Unknown, 0 Unchecked, 27.0s Time] [2022-11-26 00:00:34,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14233 states. [2022-11-26 00:00:35,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14233 to 14193. [2022-11-26 00:00:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14193 states, 9037 states have (on average 1.344362067057652) internal successors, (12149), 9150 states have internal predecessors, (12149), 4239 states have call successors, (4239), 930 states have call predecessors, (4239), 914 states have return successors, (4251), 4165 states have call predecessors, (4251), 4235 states have call successors, (4251) [2022-11-26 00:00:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14193 states to 14193 states and 20639 transitions. [2022-11-26 00:00:35,952 INFO L78 Accepts]: Start accepts. Automaton has 14193 states and 20639 transitions. Word has length 224 [2022-11-26 00:00:35,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:00:35,954 INFO L495 AbstractCegarLoop]: Abstraction has 14193 states and 20639 transitions. [2022-11-26 00:00:35,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-11-26 00:00:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 14193 states and 20639 transitions. [2022-11-26 00:00:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-11-26 00:00:35,980 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:00:35,980 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:00:35,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:00:35,981 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:00:35,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:00:35,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1984809474, now seen corresponding path program 1 times [2022-11-26 00:00:35,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:00:35,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594356345] [2022-11-26 00:00:35,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:00:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:00:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:00:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2022-11-26 00:00:39,477 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:00:39,477 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594356345] [2022-11-26 00:00:39,477 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594356345] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:00:39,478 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:00:39,478 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:00:39,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694345896] [2022-11-26 00:00:39,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:00:39,479 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:00:39,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:00:39,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:00:39,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:00:39,480 INFO L87 Difference]: Start difference. First operand 14193 states and 20639 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-26 00:00:48,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:00:50,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:51,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:53,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:00:54,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:00:55,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:00:58,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:03,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:11,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:01:15,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:16,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:19,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:24,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:27,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:29,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:01:29,504 INFO L93 Difference]: Finished difference Result 27540 states and 40051 transitions. [2022-11-26 00:01:29,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:01:29,505 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 232 [2022-11-26 00:01:29,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:01:29,808 INFO L225 Difference]: With dead ends: 27540 [2022-11-26 00:01:29,808 INFO L226 Difference]: Without dead ends: 27538 [2022-11-26 00:01:29,822 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:01:29,823 INFO L413 NwaCegarLoop]: 4691 mSDtfsCounter, 3536 mSDsluCounter, 13106 mSDsCounter, 0 mSdLazyCounter, 1559 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3553 SdHoareTripleChecker+Valid, 17797 SdHoareTripleChecker+Invalid, 1566 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1559 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:01:29,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3553 Valid, 17797 Invalid, 1566 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1559 Invalid, 5 Unknown, 0 Unchecked, 49.0s Time] [2022-11-26 00:01:29,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27538 states. [2022-11-26 00:01:31,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27538 to 27531. [2022-11-26 00:01:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27531 states, 17499 states have (on average 1.3441910966340933) internal successors, (23522), 17723 states have internal predecessors, (23522), 8248 states have call successors, (8248), 1813 states have call predecessors, (8248), 1781 states have return successors, (8275), 8099 states have call predecessors, (8275), 8240 states have call successors, (8275) [2022-11-26 00:01:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27531 states to 27531 states and 40045 transitions. [2022-11-26 00:01:32,246 INFO L78 Accepts]: Start accepts. Automaton has 27531 states and 40045 transitions. Word has length 232 [2022-11-26 00:01:32,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:01:32,247 INFO L495 AbstractCegarLoop]: Abstraction has 27531 states and 40045 transitions. [2022-11-26 00:01:32,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-26 00:01:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 27531 states and 40045 transitions. [2022-11-26 00:01:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-11-26 00:01:32,257 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:01:32,258 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:01:32,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:01:32,258 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:01:32,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:01:32,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1950480593, now seen corresponding path program 1 times [2022-11-26 00:01:32,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:01:32,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128746812] [2022-11-26 00:01:32,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:01:32,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:01:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:01:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2022-11-26 00:01:36,389 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:01:36,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128746812] [2022-11-26 00:01:36,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128746812] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:01:36,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:01:36,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:01:36,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558157019] [2022-11-26 00:01:36,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:01:36,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:01:36,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:01:36,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:01:36,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:01:36,394 INFO L87 Difference]: Start difference. First operand 27531 states and 40045 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-26 00:01:37,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:41,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:42,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:43,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:48,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:01:52,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:53,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:01:55,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:01:57,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:01:59,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:04,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:10,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:12,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:13,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:16,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:21,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:22,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:24,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:26,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:30,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:33,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:34,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:02:34,503 INFO L93 Difference]: Finished difference Result 27544 states and 40054 transitions. [2022-11-26 00:02:34,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:02:34,504 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 238 [2022-11-26 00:02:34,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:02:34,693 INFO L225 Difference]: With dead ends: 27544 [2022-11-26 00:02:34,693 INFO L226 Difference]: Without dead ends: 27542 [2022-11-26 00:02:34,716 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:02:34,717 INFO L413 NwaCegarLoop]: 4694 mSDtfsCounter, 3531 mSDsluCounter, 13106 mSDsCounter, 0 mSdLazyCounter, 1557 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3547 SdHoareTripleChecker+Valid, 17800 SdHoareTripleChecker+Invalid, 1569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1557 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:02:34,718 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3547 Valid, 17800 Invalid, 1569 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1557 Invalid, 10 Unknown, 0 Unchecked, 57.0s Time] [2022-11-26 00:02:34,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27542 states. [2022-11-26 00:02:36,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27542 to 27535. [2022-11-26 00:02:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27535 states, 17502 states have (on average 1.344132099188664) internal successors, (23525), 17726 states have internal predecessors, (23525), 8248 states have call successors, (8248), 1814 states have call predecessors, (8248), 1782 states have return successors, (8275), 8099 states have call predecessors, (8275), 8240 states have call successors, (8275) [2022-11-26 00:02:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27535 states to 27535 states and 40048 transitions. [2022-11-26 00:02:37,371 INFO L78 Accepts]: Start accepts. Automaton has 27535 states and 40048 transitions. Word has length 238 [2022-11-26 00:02:37,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:02:37,373 INFO L495 AbstractCegarLoop]: Abstraction has 27535 states and 40048 transitions. [2022-11-26 00:02:37,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-26 00:02:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 27535 states and 40048 transitions. [2022-11-26 00:02:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2022-11-26 00:02:37,385 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:02:37,385 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:02:37,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 00:02:37,386 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:02:37,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:02:37,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1087820604, now seen corresponding path program 1 times [2022-11-26 00:02:37,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:02:37,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145720985] [2022-11-26 00:02:37,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:02:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:02:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:02:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2022-11-26 00:02:41,327 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:02:41,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145720985] [2022-11-26 00:02:41,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145720985] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:02:41,328 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:02:41,328 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:02:41,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206804761] [2022-11-26 00:02:41,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:02:41,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:02:41,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:02:41,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:02:41,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:02:41,331 INFO L87 Difference]: Start difference. First operand 27535 states and 40048 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-26 00:02:45,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:47,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:51,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:52,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:54,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:02:56,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:58,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:02:59,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:01,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:03,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:05,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:08,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:12,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:17,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:19,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:22,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:24,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:28,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:32,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:36,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:40,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:03:40,360 INFO L93 Difference]: Finished difference Result 27548 states and 40057 transitions. [2022-11-26 00:03:40,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:03:40,361 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 245 [2022-11-26 00:03:40,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:03:40,610 INFO L225 Difference]: With dead ends: 27548 [2022-11-26 00:03:40,610 INFO L226 Difference]: Without dead ends: 27546 [2022-11-26 00:03:40,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:03:40,625 INFO L413 NwaCegarLoop]: 4694 mSDtfsCounter, 3532 mSDsluCounter, 13106 mSDsCounter, 0 mSdLazyCounter, 1558 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3547 SdHoareTripleChecker+Valid, 17800 SdHoareTripleChecker+Invalid, 1568 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1558 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:03:40,626 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3547 Valid, 17800 Invalid, 1568 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1558 Invalid, 8 Unknown, 0 Unchecked, 57.7s Time] [2022-11-26 00:03:40,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27546 states. [2022-11-26 00:03:42,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27546 to 27539. [2022-11-26 00:03:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27539 states, 17505 states have (on average 1.3440731219651527) internal successors, (23528), 17729 states have internal predecessors, (23528), 8248 states have call successors, (8248), 1815 states have call predecessors, (8248), 1783 states have return successors, (8275), 8099 states have call predecessors, (8275), 8240 states have call successors, (8275) [2022-11-26 00:03:42,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27539 states to 27539 states and 40051 transitions. [2022-11-26 00:03:42,592 INFO L78 Accepts]: Start accepts. Automaton has 27539 states and 40051 transitions. Word has length 245 [2022-11-26 00:03:42,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:03:42,594 INFO L495 AbstractCegarLoop]: Abstraction has 27539 states and 40051 transitions. [2022-11-26 00:03:42,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-26 00:03:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 27539 states and 40051 transitions. [2022-11-26 00:03:42,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-26 00:03:42,618 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:03:42,619 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 5, 5, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:03:42,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:03:42,619 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:03:42,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:03:42,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1183196207, now seen corresponding path program 1 times [2022-11-26 00:03:42,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:03:42,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830415653] [2022-11-26 00:03:42,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:03:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:03:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:03:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1147 trivial. 0 not checked. [2022-11-26 00:03:46,264 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:03:46,265 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830415653] [2022-11-26 00:03:46,265 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830415653] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:03:46,265 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:03:46,265 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:03:46,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393563039] [2022-11-26 00:03:46,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:03:46,266 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:03:46,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:03:46,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:03:46,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:03:46,267 INFO L87 Difference]: Start difference. First operand 27539 states and 40051 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-26 00:03:53,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:03:56,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:03:58,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:01,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:03,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:06,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:07,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:09,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:13,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:18,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:20,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:23,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:24,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:32,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:35,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:39,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:04:44,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:04:44,522 INFO L93 Difference]: Finished difference Result 27552 states and 40060 transitions. [2022-11-26 00:04:44,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:04:44,523 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 248 [2022-11-26 00:04:44,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:04:44,776 INFO L225 Difference]: With dead ends: 27552 [2022-11-26 00:04:44,777 INFO L226 Difference]: Without dead ends: 27550 [2022-11-26 00:04:44,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:04:44,796 INFO L413 NwaCegarLoop]: 4694 mSDtfsCounter, 3531 mSDsluCounter, 13106 mSDsCounter, 0 mSdLazyCounter, 1556 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3545 SdHoareTripleChecker+Valid, 17800 SdHoareTripleChecker+Invalid, 1571 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1556 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:04:44,797 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3545 Valid, 17800 Invalid, 1571 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1556 Invalid, 13 Unknown, 0 Unchecked, 57.1s Time] [2022-11-26 00:04:44,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27550 states. [2022-11-26 00:04:46,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27550 to 27543. [2022-11-26 00:04:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27543 states, 17508 states have (on average 1.3440141649531643) internal successors, (23531), 17732 states have internal predecessors, (23531), 8248 states have call successors, (8248), 1816 states have call predecessors, (8248), 1784 states have return successors, (8275), 8099 states have call predecessors, (8275), 8240 states have call successors, (8275) [2022-11-26 00:04:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27543 states to 27543 states and 40054 transitions. [2022-11-26 00:04:46,594 INFO L78 Accepts]: Start accepts. Automaton has 27543 states and 40054 transitions. Word has length 248 [2022-11-26 00:04:46,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:04:46,596 INFO L495 AbstractCegarLoop]: Abstraction has 27543 states and 40054 transitions. [2022-11-26 00:04:46,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-26 00:04:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 27543 states and 40054 transitions. [2022-11-26 00:04:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-26 00:04:46,607 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:04:46,607 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:04:46,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-26 00:04:46,608 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:04:46,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:04:46,609 INFO L85 PathProgramCache]: Analyzing trace with hash 1732966251, now seen corresponding path program 1 times [2022-11-26 00:04:46,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:04:46,610 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541187232] [2022-11-26 00:04:46,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:04:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:04:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:04:49,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1118 trivial. 0 not checked. [2022-11-26 00:04:49,045 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:04:49,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541187232] [2022-11-26 00:04:49,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541187232] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:04:49,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:04:49,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:04:49,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247288686] [2022-11-26 00:04:49,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:04:49,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:04:49,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:04:49,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:04:49,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:04:49,048 INFO L87 Difference]: Start difference. First operand 27543 states and 40054 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-26 00:04:56,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:58,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:04:59,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:00,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:02,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:05,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:08,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:14,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:16,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:19,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:20,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:22,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:05:22,473 INFO L93 Difference]: Finished difference Result 63201 states and 91992 transitions. [2022-11-26 00:05:22,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:05:22,474 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 248 [2022-11-26 00:05:22,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:05:22,695 INFO L225 Difference]: With dead ends: 63201 [2022-11-26 00:05:22,696 INFO L226 Difference]: Without dead ends: 36153 [2022-11-26 00:05:22,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:05:22,830 INFO L413 NwaCegarLoop]: 5906 mSDtfsCounter, 2400 mSDsluCounter, 3749 mSDsCounter, 0 mSdLazyCounter, 968 mSolverCounterSat, 15 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2402 SdHoareTripleChecker+Valid, 9655 SdHoareTripleChecker+Invalid, 989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 968 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:05:22,830 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2402 Valid, 9655 Invalid, 989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 968 Invalid, 6 Unknown, 0 Unchecked, 31.8s Time] [2022-11-26 00:05:22,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36153 states. [2022-11-26 00:05:25,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36153 to 36069. [2022-11-26 00:05:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36069 states, 23074 states have (on average 1.3470139551009794) internal successors, (31081), 23352 states have internal predecessors, (31081), 10646 states have call successors, (10646), 2388 states have call predecessors, (10646), 2346 states have return successors, (10681), 10449 states have call predecessors, (10681), 10638 states have call successors, (10681) [2022-11-26 00:05:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36069 states to 36069 states and 52408 transitions. [2022-11-26 00:05:25,766 INFO L78 Accepts]: Start accepts. Automaton has 36069 states and 52408 transitions. Word has length 248 [2022-11-26 00:05:25,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:05:25,767 INFO L495 AbstractCegarLoop]: Abstraction has 36069 states and 52408 transitions. [2022-11-26 00:05:25,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-26 00:05:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36069 states and 52408 transitions. [2022-11-26 00:05:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-11-26 00:05:25,776 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:05:25,776 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:05:25,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-26 00:05:25,776 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:05:25,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:05:25,777 INFO L85 PathProgramCache]: Analyzing trace with hash 489068515, now seen corresponding path program 1 times [2022-11-26 00:05:25,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:05:25,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918701861] [2022-11-26 00:05:25,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:05:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:05:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:05:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2022-11-26 00:05:28,799 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:05:28,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918701861] [2022-11-26 00:05:28,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918701861] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:05:28,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:05:28,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:05:28,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630233105] [2022-11-26 00:05:28,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:05:28,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:05:28,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:05:28,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:05:28,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:05:28,802 INFO L87 Difference]: Start difference. First operand 36069 states and 52408 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-26 00:05:30,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:39,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:42,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:43,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:45,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:46,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:05:49,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:53,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:05:58,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:01,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:08,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:11,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:13,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:16,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:06:16,213 INFO L93 Difference]: Finished difference Result 36142 states and 52471 transitions. [2022-11-26 00:06:16,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:06:16,214 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 253 [2022-11-26 00:06:16,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:06:16,371 INFO L225 Difference]: With dead ends: 36142 [2022-11-26 00:06:16,371 INFO L226 Difference]: Without dead ends: 36140 [2022-11-26 00:06:16,396 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:06:16,397 INFO L413 NwaCegarLoop]: 4678 mSDtfsCounter, 3462 mSDsluCounter, 13074 mSDsCounter, 0 mSdLazyCounter, 1554 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3477 SdHoareTripleChecker+Valid, 17752 SdHoareTripleChecker+Invalid, 1563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1554 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.9s IncrementalHoareTripleChecker+Time [2022-11-26 00:06:16,397 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3477 Valid, 17752 Invalid, 1563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1554 Invalid, 7 Unknown, 0 Unchecked, 45.9s Time] [2022-11-26 00:06:16,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36140 states. [2022-11-26 00:06:18,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36140 to 36133. [2022-11-26 00:06:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36133 states, 23110 states have (on average 1.3466032020770229) internal successors, (31120), 23388 states have internal predecessors, (31120), 10655 states have call successors, (10655), 2407 states have call predecessors, (10655), 2365 states have return successors, (10690), 10458 states have call predecessors, (10690), 10647 states have call successors, (10690) [2022-11-26 00:06:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36133 states to 36133 states and 52465 transitions. [2022-11-26 00:06:19,204 INFO L78 Accepts]: Start accepts. Automaton has 36133 states and 52465 transitions. Word has length 253 [2022-11-26 00:06:19,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:06:19,205 INFO L495 AbstractCegarLoop]: Abstraction has 36133 states and 52465 transitions. [2022-11-26 00:06:19,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-26 00:06:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 36133 states and 52465 transitions. [2022-11-26 00:06:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-11-26 00:06:19,233 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:06:19,234 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 6, 5, 5, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:06:19,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-26 00:06:19,234 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:06:19,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:06:19,236 INFO L85 PathProgramCache]: Analyzing trace with hash 316911313, now seen corresponding path program 1 times [2022-11-26 00:06:19,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:06:19,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416262052] [2022-11-26 00:06:19,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:06:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:06:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:06:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1175 trivial. 0 not checked. [2022-11-26 00:06:21,646 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:06:21,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416262052] [2022-11-26 00:06:21,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [416262052] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:06:21,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:06:21,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:06:21,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879209143] [2022-11-26 00:06:21,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:06:21,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:06:21,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:06:21,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:06:21,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:06:21,649 INFO L87 Difference]: Start difference. First operand 36133 states and 52465 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:06:27,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:28,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:32,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:34,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:35,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:37,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:39,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:42,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:46,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:06:51,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:06:54,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:07:03,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:07,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:10,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:11,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:07:11,562 INFO L93 Difference]: Finished difference Result 36227 states and 52572 transitions. [2022-11-26 00:07:11,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:07:11,563 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 258 [2022-11-26 00:07:11,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:07:11,735 INFO L225 Difference]: With dead ends: 36227 [2022-11-26 00:07:11,736 INFO L226 Difference]: Without dead ends: 36225 [2022-11-26 00:07:11,760 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:07:11,761 INFO L413 NwaCegarLoop]: 4698 mSDtfsCounter, 3485 mSDsluCounter, 13114 mSDsCounter, 0 mSdLazyCounter, 1576 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3498 SdHoareTripleChecker+Valid, 17812 SdHoareTripleChecker+Invalid, 1586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1576 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:07:11,762 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3498 Valid, 17812 Invalid, 1586 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1576 Invalid, 8 Unknown, 0 Unchecked, 48.2s Time] [2022-11-26 00:07:11,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36225 states. [2022-11-26 00:07:14,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36225 to 36215. [2022-11-26 00:07:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36215 states, 23158 states have (on average 1.3463597892736852) internal successors, (31179), 23439 states have internal predecessors, (31179), 10674 states have call successors, (10674), 2421 states have call predecessors, (10674), 2380 states have return successors, (10710), 10475 states have call predecessors, (10710), 10666 states have call successors, (10710) [2022-11-26 00:07:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36215 states to 36215 states and 52563 transitions. [2022-11-26 00:07:14,542 INFO L78 Accepts]: Start accepts. Automaton has 36215 states and 52563 transitions. Word has length 258 [2022-11-26 00:07:14,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:07:14,543 INFO L495 AbstractCegarLoop]: Abstraction has 36215 states and 52563 transitions. [2022-11-26 00:07:14,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-26 00:07:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 36215 states and 52563 transitions. [2022-11-26 00:07:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2022-11-26 00:07:14,550 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:07:14,551 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 7, 6, 6, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:07:14,551 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-26 00:07:14,551 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:07:14,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:07:14,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1277351011, now seen corresponding path program 1 times [2022-11-26 00:07:14,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:07:14,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924318821] [2022-11-26 00:07:14,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:07:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:07:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:07:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1195 trivial. 0 not checked. [2022-11-26 00:07:16,773 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:07:16,773 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924318821] [2022-11-26 00:07:16,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [924318821] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:07:16,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:07:16,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:07:16,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54228114] [2022-11-26 00:07:16,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:07:16,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:07:16,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:07:16,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:07:16,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:07:16,776 INFO L87 Difference]: Start difference. First operand 36215 states and 52563 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-26 00:07:21,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:25,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:07:27,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:07:29,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:33,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:37,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:41,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:07:46,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:50,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:54,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:07:58,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:07:58,066 INFO L93 Difference]: Finished difference Result 36228 states and 52572 transitions. [2022-11-26 00:07:58,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:07:58,067 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 263 [2022-11-26 00:07:58,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:07:58,168 INFO L225 Difference]: With dead ends: 36228 [2022-11-26 00:07:58,168 INFO L226 Difference]: Without dead ends: 36226 [2022-11-26 00:07:58,180 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:07:58,180 INFO L413 NwaCegarLoop]: 4678 mSDtfsCounter, 3462 mSDsluCounter, 13074 mSDsCounter, 0 mSdLazyCounter, 1554 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3475 SdHoareTripleChecker+Valid, 17752 SdHoareTripleChecker+Invalid, 1563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1554 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.9s IncrementalHoareTripleChecker+Time [2022-11-26 00:07:58,180 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3475 Valid, 17752 Invalid, 1563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1554 Invalid, 7 Unknown, 0 Unchecked, 39.9s Time] [2022-11-26 00:07:58,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36226 states. [2022-11-26 00:08:00,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36226 to 36219. [2022-11-26 00:08:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36219 states, 23161 states have (on average 1.3463149259531109) internal successors, (31182), 23442 states have internal predecessors, (31182), 10674 states have call successors, (10674), 2422 states have call predecessors, (10674), 2381 states have return successors, (10710), 10475 states have call predecessors, (10710), 10666 states have call successors, (10710) [2022-11-26 00:08:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36219 states to 36219 states and 52566 transitions. [2022-11-26 00:08:00,416 INFO L78 Accepts]: Start accepts. Automaton has 36219 states and 52566 transitions. Word has length 263 [2022-11-26 00:08:00,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:08:00,417 INFO L495 AbstractCegarLoop]: Abstraction has 36219 states and 52566 transitions. [2022-11-26 00:08:00,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-26 00:08:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36219 states and 52566 transitions. [2022-11-26 00:08:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-26 00:08:00,423 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:08:00,424 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 8, 7, 7, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:08:00,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-26 00:08:00,424 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:08:00,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:08:00,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1770919342, now seen corresponding path program 1 times [2022-11-26 00:08:00,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:08:00,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336435259] [2022-11-26 00:08:00,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:08:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:08:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:08:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2022-11-26 00:08:02,053 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:08:02,053 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336435259] [2022-11-26 00:08:02,053 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336435259] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:08:02,053 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:08:02,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:08:02,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529514811] [2022-11-26 00:08:02,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:08:02,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:08:02,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:08:02,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:08:02,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:08:02,055 INFO L87 Difference]: Start difference. First operand 36219 states and 52566 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-26 00:08:09,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:11,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:12,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:16,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:08:19,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:08:24,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:08:26,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:08:32,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:08:35,508 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 [] [2022-11-26 00:08:37,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:08:37,323 INFO L93 Difference]: Finished difference Result 57796 states and 83503 transitions. [2022-11-26 00:08:37,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-26 00:08:37,323 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 267 [2022-11-26 00:08:37,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:08:37,680 INFO L225 Difference]: With dead ends: 57796 [2022-11-26 00:08:37,680 INFO L226 Difference]: Without dead ends: 57794 [2022-11-26 00:08:37,710 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-26 00:08:37,711 INFO L413 NwaCegarLoop]: 4455 mSDtfsCounter, 3699 mSDsluCounter, 11346 mSDsCounter, 0 mSdLazyCounter, 1507 mSolverCounterSat, 3 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3706 SdHoareTripleChecker+Valid, 15801 SdHoareTripleChecker+Invalid, 1515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1507 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:08:37,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3706 Valid, 15801 Invalid, 1515 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1507 Invalid, 5 Unknown, 0 Unchecked, 33.0s Time] [2022-11-26 00:08:37,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57794 states. [2022-11-26 00:08:40,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57794 to 57733. [2022-11-26 00:08:41,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57733 states, 37027 states have (on average 1.3495287222837389) internal successors, (49969), 37621 states have internal predecessors, (49969), 16632 states have call successors, (16632), 4230 states have call predecessors, (16632), 4071 states have return successors, (16834), 16090 states have call predecessors, (16834), 16616 states have call successors, (16834) [2022-11-26 00:08:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57733 states to 57733 states and 83435 transitions. [2022-11-26 00:08:41,341 INFO L78 Accepts]: Start accepts. Automaton has 57733 states and 83435 transitions. Word has length 267 [2022-11-26 00:08:41,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:08:41,342 INFO L495 AbstractCegarLoop]: Abstraction has 57733 states and 83435 transitions. [2022-11-26 00:08:41,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-26 00:08:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 57733 states and 83435 transitions. [2022-11-26 00:08:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2022-11-26 00:08:41,381 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:08:41,382 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 9, 8, 8, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:08:41,382 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-26 00:08:41,382 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-26 00:08:41,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:08:41,383 INFO L85 PathProgramCache]: Analyzing trace with hash 469107332, now seen corresponding path program 1 times [2022-11-26 00:08:41,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:08:41,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269652652] [2022-11-26 00:08:41,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:08:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:08:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:08:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2022-11-26 00:08:43,777 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:08:43,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269652652] [2022-11-26 00:08:43,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269652652] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:08:43,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:08:43,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-26 00:08:43,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245101922] [2022-11-26 00:08:43,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:08:43,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-26 00:08:43,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:08:43,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-26 00:08:43,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:08:43,779 INFO L87 Difference]: Start difference. First operand 57733 states and 83435 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-26 00:08:51,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:53,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:55,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:08:58,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:09:01,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:09:03,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:09:10,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []