./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/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_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/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_9998e3eb-bb84-40d6-8585-5046074048a6/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 9789c22f1acead950cb163d22009ea344d73c9a0f8ae77daeccb7434797598c4 --- 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 22:28:26,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:28:26,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:28:26,753 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:28:26,755 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:28:26,759 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:28:26,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:28:26,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:28:26,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:28:26,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:28:26,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:28:26,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:28:26,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:28:26,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:28:26,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:28:26,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:28:26,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:28:26,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:28:26,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:28:26,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:28:26,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:28:26,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:28:26,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:28:26,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:28:26,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:28:26,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:28:26,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:28:26,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:28:26,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:28:26,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:28:26,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:28:26,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:28:26,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:28:26,835 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:28:26,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:28:26,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:28:26,838 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:28:26,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:28:26,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:28:26,841 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:28:26,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:28:26,843 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 22:28:26,889 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:28:26,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:28:26,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:28:26,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:28:26,892 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:28:26,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:28:26,893 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:28:26,893 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:28:26,893 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:28:26,893 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:28:26,895 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:28:26,895 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:28:26,896 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:28:26,896 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:28:26,896 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:28:26,896 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:28:26,897 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:28:26,897 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:28:26,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:28:26,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:28:26,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:28:26,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:28:26,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:28:26,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:28:26,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:28:26,900 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:28:26,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:28:26,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:28:26,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:28:26,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:28:26,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:28:26,902 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:28:26,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:28:26,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:28:26,903 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:28:26,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:28:26,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:28:26,904 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:28:26,905 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_9998e3eb-bb84-40d6-8585-5046074048a6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9789c22f1acead950cb163d22009ea344d73c9a0f8ae77daeccb7434797598c4 [2022-11-25 22:28:27,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:28:27,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:28:27,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:28:27,341 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:28:27,342 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:28:27,343 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i [2022-11-25 22:28:30,754 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:28:31,921 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:28:31,922 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i [2022-11-25 22:28:32,054 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/data/5046da4d4/948e1a7917c04041b08b6589c3d7a7c9/FLAGcd66a7d3d [2022-11-25 22:28:32,078 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/data/5046da4d4/948e1a7917c04041b08b6589c3d7a7c9 [2022-11-25 22:28:32,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:28:32,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:28:32,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:28:32,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:28:32,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:28:32,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:28:32" (1/1) ... [2022-11-25 22:28:32,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b123ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:32, skipping insertion in model container [2022-11-25 22:28:32,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:28:32" (1/1) ... [2022-11-25 22:28:32,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:28:32,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:28:33,588 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 22:28:33,640 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 22:28:33,888 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:28:34,074 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:28:34,101 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:28:34,232 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:28:34,360 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:34,384 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:28:34,532 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 22:28:34,534 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 22:28:34,535 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 22:28:34,536 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 22:28:34,543 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 22:28:34,544 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 22:28:34,545 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 22:28:34,546 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 22:28:34,615 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:28:34,629 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:34,630 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:28:34,678 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:28:34,939 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:28:34,943 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:28:34,962 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:34,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:35,013 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 22:28:35,022 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 22:28:35,196 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 22:28:35,266 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:28:35,311 WARN L623 FunctionHandler]: Unknown extern function crypto_alloc_base [2022-11-25 22:28:35,438 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 22:28:35,452 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:28:35,453 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 22:28:35,464 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 22:28:36,058 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:36,062 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,078 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:36,079 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:36,084 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:36,117 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,118 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,118 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 22:28:36,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,312 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,328 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 22:28:36,329 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 22:28:36,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,334 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 22:28:36,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,345 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 22:28:36,345 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 22:28:36,348 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 22:28:36,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,413 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:36,421 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,435 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:36,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,460 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:36,461 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,470 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,487 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:36,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,498 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:36,500 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,509 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,509 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,521 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:36,521 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,529 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,537 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:36,538 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,569 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:28:36,577 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 22:28:36,580 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:36,580 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 22:28:36,581 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,581 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,581 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,582 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,583 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,584 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,594 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,594 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,616 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:36,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,618 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:36,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,627 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,627 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,627 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,628 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,663 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,663 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:36,665 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:36,666 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,700 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:28:36,701 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 22:28:36,704 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:36,704 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:36,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,725 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,726 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:36,727 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:36,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:36,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,756 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,758 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:36,771 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:28:36,772 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,774 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:36,777 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 22:28:36,777 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,778 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-11-25 22:28:36,779 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-11-25 22:28:36,780 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 22:28:36,783 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 22:28:36,783 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 22:28:36,784 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 22:28:36,784 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-11-25 22:28:36,785 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,786 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,786 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,788 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,810 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,850 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 22:28:36,860 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:36,861 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,862 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:36,864 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:36,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,877 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:36,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,881 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 22:28:36,886 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:36,887 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:28:36,888 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:36,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,909 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,914 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,916 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,917 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,919 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:36,921 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 22:28:36,922 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:36,923 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:28:36,923 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:36,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,928 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:36,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,934 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:36,935 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:36,937 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,938 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,939 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,939 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,942 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,943 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,943 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,945 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:36,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,956 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 22:28:36,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,991 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:36,996 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:36,997 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:36,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,004 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,005 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,007 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,115 WARN L623 FunctionHandler]: Unknown extern function proc_mkdir_mode [2022-11-25 22:28:37,116 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,116 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,117 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,117 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,118 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,119 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,120 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,120 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,122 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,122 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,123 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,123 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,125 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,125 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,126 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,126 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:37,127 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,128 WARN L623 FunctionHandler]: Unknown extern function remove_proc_subtree [2022-11-25 22:28:37,129 WARN L623 FunctionHandler]: Unknown extern function remove_proc_subtree [2022-11-25 22:28:37,130 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-11-25 22:28:37,131 WARN L623 FunctionHandler]: Unknown extern function simple_write_to_buffer [2022-11-25 22:28:37,132 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,134 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,135 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,140 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,152 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,156 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,221 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,222 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,225 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,226 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,227 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,229 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,230 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,231 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,232 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,234 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,235 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,236 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,238 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,239 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,241 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,242 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,244 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,245 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,247 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,248 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,250 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,253 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:37,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,268 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,269 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,270 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,271 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,273 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,277 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,293 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,304 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,305 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:37,306 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:37,339 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:37,359 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,362 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:37,363 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:37,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,368 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,370 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,371 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,372 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,373 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,375 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,377 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,381 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,382 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,383 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,384 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,385 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,386 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,388 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:37,389 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,391 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,391 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,392 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,393 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,397 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,400 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,401 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:28:37,402 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:28:37,403 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:28:37,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,404 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:28:37,407 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,407 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:28:37,408 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 22:28:37,408 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:28:37,409 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 22:28:37,409 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:28:37,410 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:28:37,411 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 22:28:37,411 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:37,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:37,412 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,413 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,414 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:28:37,414 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,423 WARN L623 FunctionHandler]: Unknown extern function make_kuid [2022-11-25 22:28:37,424 WARN L623 FunctionHandler]: Unknown extern function make_kgid [2022-11-25 22:28:37,425 WARN L623 FunctionHandler]: Unknown extern function proc_mkdir_mode [2022-11-25 22:28:37,425 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:37,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,429 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 22:28:37,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,439 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 22:28:37,451 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:37,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,511 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,512 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,540 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 22:28:37,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,737 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:37,738 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:37,785 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:37,791 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,800 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,800 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,801 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:37,816 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:37,817 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,828 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,830 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,831 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:37,832 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,838 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,839 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:37,842 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:37,842 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:37,845 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:37,845 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:37,847 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,847 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,848 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:37,851 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,852 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:37,855 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:37,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,861 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:37,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,862 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:37,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:37,863 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:37,864 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:38,676 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 22:28:38,682 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:28:38,685 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:28:38,687 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 22:28:38,717 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,718 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,719 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,720 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,721 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,722 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,723 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,724 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:38,733 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:28:38,733 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:28:38,742 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:28:38,745 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:28:38,751 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:38,760 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:38,771 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:38,772 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:28:38,772 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:38,773 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:38,773 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:38,774 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:38,774 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 22:28:38,775 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:28:38,776 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:38,777 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 22:28:38,777 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:28:38,778 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:38,779 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:38,779 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:38,779 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:38,780 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:38,780 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:38,781 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:28:38,781 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:28:38,861 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:38,878 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:38,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:38,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,000 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,008 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,039 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,056 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,072 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,103 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,126 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,134 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,173 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,210 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,226 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,280 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,288 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,297 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,305 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,348 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,357 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,410 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,419 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,428 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,437 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,446 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,480 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,489 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,498 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,507 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,517 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,552 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,570 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,579 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,588 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,630 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,639 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,648 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,658 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,692 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,701 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,763 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,768 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:39,812 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_9998e3eb-bb84-40d6-8585-5046074048a6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i[621151,621164] [2022-11-25 22:28:39,818 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_9998e3eb-bb84-40d6-8585-5046074048a6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i[621296,621309] [2022-11-25 22:28:39,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:28:39,931 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 22:28:40,127 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 22:28:40,128 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 22:28:40,133 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:28:40,136 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:28:40,137 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:28:40,141 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:28:40,143 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,146 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:28:40,147 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 22:28:40,148 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 22:28:40,148 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 22:28:40,149 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 22:28:40,149 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 22:28:40,150 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 22:28:40,150 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 22:28:40,150 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 22:28:40,157 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:28:40,158 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:40,158 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:28:40,161 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:28:40,164 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:28:40,164 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:28:40,165 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:40,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,166 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 22:28:40,167 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 22:28:40,168 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 22:28:40,170 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:28:40,171 WARN L623 FunctionHandler]: Unknown extern function crypto_alloc_base [2022-11-25 22:28:40,178 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 22:28:40,179 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:28:40,180 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 22:28:40,184 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 22:28:40,212 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,214 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,220 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,221 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,229 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,244 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,245 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,245 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 22:28:40,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,268 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,270 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 22:28:40,270 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 22:28:40,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,272 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 22:28:40,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,274 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 22:28:40,274 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-11-25 22:28:40,275 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 22:28:40,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,284 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:40,286 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,287 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:40,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,290 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,291 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,292 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,293 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:40,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,302 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,303 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,304 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,305 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,308 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,308 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,310 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,310 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,311 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,313 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:28:40,314 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 22:28:40,316 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:28:40,316 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-11-25 22:28:40,317 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,317 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,317 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,318 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,318 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,319 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,319 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,334 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,335 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,340 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:40,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,342 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:40,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,347 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,348 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,348 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,348 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,356 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,356 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,357 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,357 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,359 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,363 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:28:40,364 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 22:28:40,370 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,370 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 22:28:40,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,384 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,384 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:28:40,385 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 22:28:40,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:40,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,390 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,391 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:40,394 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:28:40,395 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,396 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:40,398 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 22:28:40,398 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,399 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-11-25 22:28:40,400 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-11-25 22:28:40,401 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 22:28:40,402 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 22:28:40,402 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 22:28:40,403 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 22:28:40,403 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-11-25 22:28:40,404 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,404 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,405 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,406 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,408 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,414 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 22:28:40,415 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,415 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,416 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,462 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-11-25 22:28:40,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,466 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:40,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,468 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 22:28:40,470 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:40,474 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:28:40,475 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:40,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,483 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,484 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,486 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,486 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,488 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:40,489 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 22:28:40,490 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:40,491 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:28:40,491 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:40,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,495 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:28:40,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,497 WARN L623 FunctionHandler]: Unknown extern function wireless_spy_update [2022-11-25 22:28:40,501 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:28:40,503 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,504 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,504 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,505 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,519 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,519 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,519 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,521 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,527 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 22:28:40,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,539 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,542 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,543 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,548 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,549 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,551 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,562 WARN L623 FunctionHandler]: Unknown extern function proc_mkdir_mode [2022-11-25 22:28:40,563 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,563 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,564 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,564 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,565 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,565 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,566 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,567 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,567 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,568 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,568 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,569 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,570 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,570 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,571 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,571 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 22:28:40,572 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,572 WARN L623 FunctionHandler]: Unknown extern function remove_proc_subtree [2022-11-25 22:28:40,573 WARN L623 FunctionHandler]: Unknown extern function remove_proc_subtree [2022-11-25 22:28:40,574 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-11-25 22:28:40,575 WARN L623 FunctionHandler]: Unknown extern function simple_write_to_buffer [2022-11-25 22:28:40,576 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,578 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,581 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,584 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,585 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,587 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,591 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,592 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,595 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,596 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,596 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,598 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,598 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,599 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,600 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,601 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,602 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,603 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,604 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,605 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,606 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,607 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,608 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,609 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,611 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,612 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,613 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,615 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 22:28:40,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,621 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,622 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,625 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,628 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,633 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,635 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,636 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:40,637 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:40,642 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:28:40,645 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,650 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:40,650 WARN L623 FunctionHandler]: Unknown extern function hex_to_bin [2022-11-25 22:28:40,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,653 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,655 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,655 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,656 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,656 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,657 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,659 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,661 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,663 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,664 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,668 WARN L623 FunctionHandler]: Unknown extern function PDE_DATA [2022-11-25 22:28:40,669 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,670 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,670 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,671 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,672 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,677 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,677 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:28:40,678 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:28:40,679 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:28:40,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,680 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:28:40,682 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,683 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:28:40,683 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 22:28:40,684 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:28:40,684 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 22:28:40,684 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:28:40,685 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:28:40,685 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 22:28:40,686 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,686 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,688 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:28:40,688 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,689 WARN L623 FunctionHandler]: Unknown extern function make_kuid [2022-11-25 22:28:40,689 WARN L623 FunctionHandler]: Unknown extern function make_kgid [2022-11-25 22:28:40,690 WARN L623 FunctionHandler]: Unknown extern function proc_mkdir_mode [2022-11-25 22:28:40,691 WARN L623 FunctionHandler]: Unknown extern function proc_set_user [2022-11-25 22:28:40,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,699 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 22:28:40,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,701 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 22:28:40,702 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,710 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,711 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,713 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 22:28:40,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,750 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,751 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 22:28:40,758 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:40,762 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,764 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,765 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,765 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,828 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 22:28:40,829 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,832 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,834 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,835 WARN L623 FunctionHandler]: Unknown extern function down_interruptible [2022-11-25 22:28:40,836 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,842 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,842 WARN L623 FunctionHandler]: Unknown extern function up [2022-11-25 22:28:40,845 WARN L623 FunctionHandler]: Unknown extern function down_trylock [2022-11-25 22:28:40,846 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 22:28:40,848 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:40,848 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:40,849 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,850 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,851 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:40,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,856 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,856 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:28:40,859 WARN L623 FunctionHandler]: Unknown extern function capable [2022-11-25 22:28:40,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,864 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:28:40,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,865 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:40,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:28:40,866 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:40,867 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:28:40,874 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 22:28:40,878 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:28:40,879 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:28:40,880 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 22:28:40,897 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,898 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,899 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,899 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,900 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,900 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,901 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,901 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-11-25 22:28:40,912 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:28:40,913 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:28:40,918 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:28:40,920 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:28:40,930 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:40,930 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:40,932 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:40,932 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:28:40,932 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:40,933 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:40,933 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:40,933 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:40,934 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 22:28:40,934 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:28:40,935 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:40,935 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-11-25 22:28:40,936 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:28:40,936 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:40,937 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:40,937 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:28:40,937 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:28:40,937 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:40,938 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:28:40,938 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:28:40,939 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:28:40,942 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:28:40,942 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,946 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,950 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,950 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,951 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,951 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,954 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,954 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,978 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,984 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:28:40,986 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_9998e3eb-bb84-40d6-8585-5046074048a6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i[621151,621164] [2022-11-25 22:28:40,986 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_9998e3eb-bb84-40d6-8585-5046074048a6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i[621296,621309] [2022-11-25 22:28:40,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:28:41,459 INFO L208 MainTranslator]: Completed translation [2022-11-25 22:28:41,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41 WrapperNode [2022-11-25 22:28:41,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:28:41,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 22:28:41,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 22:28:41,462 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 22:28:41,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:41,780 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,147 INFO L138 Inliner]: procedures = 696, calls = 7010, calls flagged for inlining = 319, calls inlined = 300, statements flattened = 13552 [2022-11-25 22:28:42,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 22:28:42,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 22:28:42,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 22:28:42,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 22:28:42,158 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,608 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,663 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,750 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 22:28:42,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 22:28:42,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 22:28:42,905 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 22:28:42,906 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (1/1) ... [2022-11-25 22:28:42,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:28:42,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:28:42,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 22:28:42,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 22:28:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2022-11-25 22:28:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2022-11-25 22:28:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2022-11-25 22:28:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2022-11-25 22:28:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 22:28:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2022-11-25 22:28:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2022-11-25 22:28:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-25 22:28:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2022-11-25 22:28:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2022-11-25 22:28:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-25 22:28:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-25 22:28:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2022-11-25 22:28:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2022-11-25 22:28:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 22:28:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 22:28:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_85 [2022-11-25 22:28:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_85 [2022-11-25 22:28:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2022-11-25 22:28:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2022-11-25 22:28:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 22:28:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 22:28:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 22:28:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 22:28:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2022-11-25 22:28:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2022-11-25 22:28:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2022-11-25 22:28:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2022-11-25 22:28:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2022-11-25 22:28:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2022-11-25 22:28:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2022-11-25 22:28:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2022-11-25 22:28:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-25 22:28:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-25 22:28:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-25 22:28:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-25 22:28:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 22:28:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 22:28:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2022-11-25 22:28:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2022-11-25 22:28:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2022-11-25 22:28:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2022-11-25 22:28:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2022-11-25 22:28:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2022-11-25 22:28:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 22:28:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 22:28:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2022-11-25 22:28:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2022-11-25 22:28:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-25 22:28:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-25 22:28:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-25 22:28:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-25 22:28:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-25 22:28:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-25 22:28:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2022-11-25 22:28:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2022-11-25 22:28:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 22:28:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2022-11-25 22:28:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2022-11-25 22:28:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 22:28:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 22:28:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 22:28:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 22:28:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-25 22:28:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-25 22:28:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2022-11-25 22:28:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2022-11-25 22:28:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-25 22:28:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-25 22:28:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 22:28:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 22:28:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 22:28:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 22:28:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2022-11-25 22:28:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2022-11-25 22:28:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2022-11-25 22:28:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2022-11-25 22:28:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 22:28:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 22:28:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 22:28:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2022-11-25 22:28:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2022-11-25 22:28:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-25 22:28:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-25 22:28:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-25 22:28:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-25 22:28:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2022-11-25 22:28:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2022-11-25 22:28:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 22:28:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 22:28:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 22:28:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 22:28:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 22:28:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 22:28:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2022-11-25 22:28:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2022-11-25 22:28:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-25 22:28:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-25 22:28:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2022-11-25 22:28:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2022-11-25 22:28:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 22:28:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-25 22:28:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-25 22:28:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2022-11-25 22:28:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2022-11-25 22:28:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 22:28:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 22:28:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-25 22:28:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-25 22:28:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 22:28:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 22:28:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-25 22:28:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-25 22:28:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 22:28:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 22:28:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 22:28:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 22:28:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2022-11-25 22:28:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2022-11-25 22:28:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2022-11-25 22:28:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2022-11-25 22:28:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 22:28:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 22:28:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2022-11-25 22:28:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2022-11-25 22:28:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 22:28:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 22:28:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 22:28:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 22:28:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2022-11-25 22:28:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2022-11-25 22:28:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-25 22:28:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-25 22:28:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-25 22:28:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-25 22:28:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 22:28:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 22:28:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 22:28:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 22:28:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-25 22:28:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-25 22:28:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 22:28:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 22:28:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 22:28:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 22:28:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 22:28:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 22:28:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-25 22:28:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-25 22:28:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2022-11-25 22:28:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2022-11-25 22:28:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-25 22:28:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-25 22:28:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 22:28:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-25 22:28:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-25 22:28:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-25 22:28:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-25 22:28:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2022-11-25 22:28:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2022-11-25 22:28:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 22:28:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 22:28:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 22:28:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 22:28:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 22:28:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 22:28:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2022-11-25 22:28:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2022-11-25 22:28:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 22:28:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2022-11-25 22:28:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2022-11-25 22:28:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-25 22:28:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-25 22:28:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:28:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:28:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-25 22:28:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-25 22:28:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 22:28:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 22:28:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 22:28:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 22:28:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2022-11-25 22:28:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2022-11-25 22:28:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-25 22:28:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-25 22:28:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 22:28:43,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 22:28:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2022-11-25 22:28:43,036 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2022-11-25 22:28:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 22:28:43,036 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 22:28:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2022-11-25 22:28:43,037 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2022-11-25 22:28:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 22:28:43,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 22:28:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 22:28:43,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 22:28:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2022-11-25 22:28:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2022-11-25 22:28:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2022-11-25 22:28:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2022-11-25 22:28:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 22:28:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 22:28:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-11-25 22:28:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-11-25 22:28:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 22:28:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 22:28:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2022-11-25 22:28:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2022-11-25 22:28:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 22:28:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 22:28:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-25 22:28:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-25 22:28:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-25 22:28:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-25 22:28:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2022-11-25 22:28:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2022-11-25 22:28:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 22:28:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 22:28:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 22:28:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 22:28:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2022-11-25 22:28:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2022-11-25 22:28:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2022-11-25 22:28:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2022-11-25 22:28:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-25 22:28:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-25 22:28:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 22:28:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 22:28:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 22:28:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 22:28:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-25 22:28:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-25 22:28:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-25 22:28:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-25 22:28:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-25 22:28:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-25 22:28:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2022-11-25 22:28:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2022-11-25 22:28:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2022-11-25 22:28:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2022-11-25 22:28:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2022-11-25 22:28:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2022-11-25 22:28:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2022-11-25 22:28:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2022-11-25 22:28:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-25 22:28:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-25 22:28:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2022-11-25 22:28:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2022-11-25 22:28:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 22:28:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 22:28:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2022-11-25 22:28:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2022-11-25 22:28:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 22:28:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 22:28:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2022-11-25 22:28:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2022-11-25 22:28:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-25 22:28:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-25 22:28:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2022-11-25 22:28:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2022-11-25 22:28:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 22:28:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 22:28:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 22:28:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 22:28:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 22:28:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2022-11-25 22:28:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2022-11-25 22:28:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-25 22:28:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-25 22:28:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 22:28:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-25 22:28:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-25 22:28:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2022-11-25 22:28:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2022-11-25 22:28:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2022-11-25 22:28:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2022-11-25 22:28:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 22:28:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 22:28:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2022-11-25 22:28:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2022-11-25 22:28:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 22:28:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-25 22:28:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 22:28:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-25 22:28:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-25 22:28:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2022-11-25 22:28:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2022-11-25 22:28:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2022-11-25 22:28:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2022-11-25 22:28:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 22:28:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 22:28:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 22:28:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 22:28:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2022-11-25 22:28:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2022-11-25 22:28:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-25 22:28:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-25 22:28:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 22:28:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 22:28:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-25 22:28:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-25 22:28:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2022-11-25 22:28:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2022-11-25 22:28:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 22:28:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 22:28:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-25 22:28:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-25 22:28:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2022-11-25 22:28:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2022-11-25 22:28:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2022-11-25 22:28:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2022-11-25 22:28:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 22:28:43,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 22:28:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2022-11-25 22:28:43,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2022-11-25 22:28:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2022-11-25 22:28:43,057 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2022-11-25 22:28:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 22:28:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 22:28:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 22:28:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 22:28:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2022-11-25 22:28:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2022-11-25 22:28:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2022-11-25 22:28:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2022-11-25 22:28:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2022-11-25 22:28:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2022-11-25 22:28:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 22:28:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 22:28:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-25 22:28:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-25 22:28:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 22:28:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 22:28:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-25 22:28:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-25 22:28:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2022-11-25 22:28:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2022-11-25 22:28:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 22:28:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2022-11-25 22:28:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2022-11-25 22:28:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2022-11-25 22:28:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2022-11-25 22:28:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-25 22:28:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-25 22:28:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-25 22:28:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-25 22:28:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 22:28:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 22:28:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2022-11-25 22:28:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2022-11-25 22:28:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2022-11-25 22:28:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2022-11-25 22:28:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2022-11-25 22:28:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2022-11-25 22:28:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 22:28:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 22:28:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-25 22:28:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-25 22:28:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2022-11-25 22:28:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2022-11-25 22:28:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-25 22:28:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-25 22:28:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-25 22:28:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-25 22:28:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 22:28:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 22:28:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2022-11-25 22:28:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2022-11-25 22:28:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2022-11-25 22:28:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2022-11-25 22:28:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 22:28:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 22:28:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2022-11-25 22:28:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2022-11-25 22:28:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2022-11-25 22:28:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2022-11-25 22:28:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2022-11-25 22:28:43,068 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2022-11-25 22:28:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-25 22:28:43,068 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-25 22:28:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2022-11-25 22:28:43,068 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2022-11-25 22:28:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 22:28:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-25 22:28:43,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-25 22:28:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-25 22:28:43,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-25 22:28:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2022-11-25 22:28:43,069 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2022-11-25 22:28:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 22:28:43,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 22:28:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2022-11-25 22:28:43,070 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2022-11-25 22:28:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-25 22:28:43,070 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-25 22:28:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2022-11-25 22:28:43,071 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2022-11-25 22:28:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2022-11-25 22:28:43,071 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2022-11-25 22:28:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2022-11-25 22:28:43,071 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2022-11-25 22:28:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2022-11-25 22:28:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2022-11-25 22:28:45,102 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 22:28:45,110 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 22:28:45,559 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 22:29:41,775 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 22:29:45,964 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 22:29:45,964 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-25 22:29:45,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:29:45 BoogieIcfgContainer [2022-11-25 22:29:45,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 22:29:45,981 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 22:29:45,981 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 22:29:45,985 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 22:29:45,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 10:28:32" (1/3) ... [2022-11-25 22:29:45,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@443be07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:29:45, skipping insertion in model container [2022-11-25 22:29:45,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:28:41" (2/3) ... [2022-11-25 22:29:45,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@443be07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:29:45, skipping insertion in model container [2022-11-25 22:29:45,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:29:45" (3/3) ... [2022-11-25 22:29:45,990 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-wireless-airo.cil.i [2022-11-25 22:29:46,018 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 22:29:46,019 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 22:29:46,215 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 22:29:46,229 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;@3e8ab315, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 22:29:46,230 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 22:29:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand has 3602 states, 2083 states have (on average 1.3192510801728277) internal successors, (2748), 2248 states have internal predecessors, (2748), 1327 states have call successors, (1327), 192 states have call predecessors, (1327), 191 states have return successors, (1314), 1251 states have call predecessors, (1314), 1314 states have call successors, (1314) [2022-11-25 22:29:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-25 22:29:46,296 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:29:46,298 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 2, 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] [2022-11-25 22:29:46,299 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:29:46,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:29:46,308 INFO L85 PathProgramCache]: Analyzing trace with hash 643325849, now seen corresponding path program 1 times [2022-11-25 22:29:46,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:29:46,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91271040] [2022-11-25 22:29:46,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:29:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:29:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:29:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-11-25 22:29:50,816 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:29:50,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91271040] [2022-11-25 22:29:50,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91271040] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:29:50,817 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:29:50,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 22:29:50,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492124414] [2022-11-25 22:29:50,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:29:50,827 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 22:29:50,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:29:50,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 22:29:50,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:29:50,892 INFO L87 Difference]: Start difference. First operand has 3602 states, 2083 states have (on average 1.3192510801728277) internal successors, (2748), 2248 states have internal predecessors, (2748), 1327 states have call successors, (1327), 192 states have call predecessors, (1327), 191 states have return successors, (1314), 1251 states have call predecessors, (1314), 1314 states have call successors, (1314) Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-25 22:29:54,652 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 22:30:03,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:30:07,436 WARN L539 Checker$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 22:30:10,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:30:10,896 INFO L93 Difference]: Finished difference Result 7173 states and 10810 transitions. [2022-11-25 22:30:10,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 22:30:10,899 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 119 [2022-11-25 22:30:10,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:30:10,973 INFO L225 Difference]: With dead ends: 7173 [2022-11-25 22:30:10,973 INFO L226 Difference]: Without dead ends: 3531 [2022-11-25 22:30:11,018 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 22:30:11,024 INFO L413 NwaCegarLoop]: 4872 mSDtfsCounter, 2 mSDsluCounter, 14599 mSDsCounter, 0 mSdLazyCounter, 2008 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 19471 SdHoareTripleChecker+Invalid, 2012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2008 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.4s IncrementalHoareTripleChecker+Time [2022-11-25 22:30:11,031 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 19471 Invalid, 2012 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2008 Invalid, 3 Unknown, 0 Unchecked, 19.4s Time] [2022-11-25 22:30:11,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3531 states. [2022-11-25 22:30:11,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3531 to 3529. [2022-11-25 22:30:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3529 states, 2058 states have (on average 1.3104956268221575) internal successors, (2697), 2209 states have internal predecessors, (2697), 1279 states have call successors, (1279), 190 states have call predecessors, (1279), 191 states have return successors, (1281), 1218 states have call predecessors, (1281), 1279 states have call successors, (1281) [2022-11-25 22:30:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 3529 states and 5257 transitions. [2022-11-25 22:30:11,414 INFO L78 Accepts]: Start accepts. Automaton has 3529 states and 5257 transitions. Word has length 119 [2022-11-25 22:30:11,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:30:11,415 INFO L495 AbstractCegarLoop]: Abstraction has 3529 states and 5257 transitions. [2022-11-25 22:30:11,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-25 22:30:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 5257 transitions. [2022-11-25 22:30:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-11-25 22:30:11,420 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:30:11,420 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2022-11-25 22:30:11,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 22:30:11,421 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:30:11,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:30:11,425 INFO L85 PathProgramCache]: Analyzing trace with hash 991912793, now seen corresponding path program 1 times [2022-11-25 22:30:11,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:30:11,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145891948] [2022-11-25 22:30:11,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:30:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:30:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:30:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2022-11-25 22:30:19,587 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:30:19,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145891948] [2022-11-25 22:30:19,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2145891948] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:30:19,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:30:19,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 22:30:19,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702642299] [2022-11-25 22:30:19,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:30:19,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 22:30:19,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:30:19,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 22:30:19,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 22:30:19,592 INFO L87 Difference]: Start difference. First operand 3529 states and 5257 transitions. Second operand has 6 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 22:30:23,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:30:37,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:30:49,851 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 22:31:02,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:31:02,331 INFO L93 Difference]: Finished difference Result 6580 states and 9873 transitions. [2022-11-25 22:31:02,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 22:31:02,332 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) Word has length 153 [2022-11-25 22:31:02,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:31:02,389 INFO L225 Difference]: With dead ends: 6580 [2022-11-25 22:31:02,389 INFO L226 Difference]: Without dead ends: 6578 [2022-11-25 22:31:02,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-25 22:31:02,394 INFO L413 NwaCegarLoop]: 7298 mSDtfsCounter, 4505 mSDsluCounter, 24408 mSDsCounter, 0 mSdLazyCounter, 5512 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4506 SdHoareTripleChecker+Valid, 31706 SdHoareTripleChecker+Invalid, 5517 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5512 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.0s IncrementalHoareTripleChecker+Time [2022-11-25 22:31:02,395 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4506 Valid, 31706 Invalid, 5517 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 5512 Invalid, 3 Unknown, 0 Unchecked, 41.0s Time] [2022-11-25 22:31:02,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6578 states. [2022-11-25 22:31:02,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6578 to 6570. [2022-11-25 22:31:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6570 states, 3834 states have (on average 1.310902451747522) internal successors, (5026), 4127 states have internal predecessors, (5026), 2371 states have call successors, (2371), 363 states have call predecessors, (2371), 364 states have return successors, (2461), 2246 states have call predecessors, (2461), 2371 states have call successors, (2461) [2022-11-25 22:31:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 6570 states and 9858 transitions. [2022-11-25 22:31:03,040 INFO L78 Accepts]: Start accepts. Automaton has 6570 states and 9858 transitions. Word has length 153 [2022-11-25 22:31:03,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:31:03,041 INFO L495 AbstractCegarLoop]: Abstraction has 6570 states and 9858 transitions. [2022-11-25 22:31:03,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 22:31:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 6570 states and 9858 transitions. [2022-11-25 22:31:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-25 22:31:03,046 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:31:03,046 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:31:03,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 22:31:03,047 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:31:03,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:31:03,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1675276003, now seen corresponding path program 1 times [2022-11-25 22:31:03,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:31:03,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741890517] [2022-11-25 22:31:03,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:31:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:31:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:31:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-25 22:31:11,394 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:31:11,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741890517] [2022-11-25 22:31:11,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741890517] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:31:11,395 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:31:11,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 22:31:11,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399312042] [2022-11-25 22:31:11,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:31:11,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 22:31:11,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:31:11,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 22:31:11,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 22:31:11,401 INFO L87 Difference]: Start difference. First operand 6570 states and 9858 transitions. Second operand has 6 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-25 22:31:14,560 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 22:31:27,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:31:43,219 WARN L539 Checker$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 22:31:49,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:31:49,262 INFO L93 Difference]: Finished difference Result 9981 states and 15051 transitions. [2022-11-25 22:31:49,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 22:31:49,263 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 145 [2022-11-25 22:31:49,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:31:49,337 INFO L225 Difference]: With dead ends: 9981 [2022-11-25 22:31:49,337 INFO L226 Difference]: Without dead ends: 9979 [2022-11-25 22:31:49,346 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-25 22:31:49,347 INFO L413 NwaCegarLoop]: 6068 mSDtfsCounter, 5062 mSDsluCounter, 20451 mSDsCounter, 0 mSdLazyCounter, 5122 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5063 SdHoareTripleChecker+Valid, 26519 SdHoareTripleChecker+Invalid, 5128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 5122 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.3s IncrementalHoareTripleChecker+Time [2022-11-25 22:31:49,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5063 Valid, 26519 Invalid, 5128 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 5122 Invalid, 3 Unknown, 0 Unchecked, 36.3s Time] [2022-11-25 22:31:49,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9979 states. [2022-11-25 22:31:50,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9979 to 9970. [2022-11-25 22:31:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9970 states, 5822 states have (on average 1.3120920645826177) internal successors, (7639), 6269 states have internal predecessors, (7639), 3599 states have call successors, (3599), 547 states have call predecessors, (3599), 548 states have return successors, (3794), 3407 states have call predecessors, (3794), 3599 states have call successors, (3794) [2022-11-25 22:31:50,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9970 states to 9970 states and 15032 transitions. [2022-11-25 22:31:50,558 INFO L78 Accepts]: Start accepts. Automaton has 9970 states and 15032 transitions. Word has length 145 [2022-11-25 22:31:50,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:31:50,559 INFO L495 AbstractCegarLoop]: Abstraction has 9970 states and 15032 transitions. [2022-11-25 22:31:50,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-25 22:31:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 9970 states and 15032 transitions. [2022-11-25 22:31:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-25 22:31:50,608 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:31:50,608 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:31:50,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 22:31:50,608 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:31:50,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:31:50,611 INFO L85 PathProgramCache]: Analyzing trace with hash -1887438732, now seen corresponding path program 1 times [2022-11-25 22:31:50,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:31:50,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997880171] [2022-11-25 22:31:50,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:31:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:31:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:31:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1022 trivial. 0 not checked. [2022-11-25 22:31:59,557 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:31:59,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997880171] [2022-11-25 22:31:59,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [997880171] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:31:59,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1623298104] [2022-11-25 22:31:59,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:31:59,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:31:59,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:31:59,559 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:31:59,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 22:32:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:32:02,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 9132 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-25 22:32:02,705 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:32:03,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2022-11-25 22:32:03,253 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 22:32:03,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1623298104] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:32:03,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 22:32:03,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 13 [2022-11-25 22:32:03,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174710176] [2022-11-25 22:32:03,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:32:03,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 22:32:03,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:32:03,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 22:32:03,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2022-11-25 22:32:03,257 INFO L87 Difference]: Start difference. First operand 9970 states and 15032 transitions. Second operand has 6 states, 5 states have (on average 24.4) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (54), 3 states have call predecessors, (54), 4 states have call successors, (54) [2022-11-25 22:32:06,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:32:08,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:32:17,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 22:32:23,928 WARN L539 Checker$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 22:32:25,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:32:25,944 INFO L93 Difference]: Finished difference Result 14504 states and 21875 transitions. [2022-11-25 22:32:25,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 22:32:25,944 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 24.4) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (54), 3 states have call predecessors, (54), 4 states have call successors, (54) Word has length 363 [2022-11-25 22:32:25,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:32:26,017 INFO L225 Difference]: With dead ends: 14504 [2022-11-25 22:32:26,017 INFO L226 Difference]: Without dead ends: 9976 [2022-11-25 22:32:26,053 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 378 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2022-11-25 22:32:26,054 INFO L413 NwaCegarLoop]: 4747 mSDtfsCounter, 11 mSDsluCounter, 18931 mSDsCounter, 0 mSdLazyCounter, 2567 mSolverCounterSat, 13 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 23678 SdHoareTripleChecker+Invalid, 2583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 2567 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-11-25 22:32:26,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 23678 Invalid, 2583 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 2567 Invalid, 3 Unknown, 0 Unchecked, 21.6s Time] [2022-11-25 22:32:26,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9976 states. [2022-11-25 22:32:27,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9976 to 9976. [2022-11-25 22:32:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9976 states, 5825 states have (on average 1.311931330472103) internal successors, (7642), 6275 states have internal predecessors, (7642), 3599 states have call successors, (3599), 547 states have call predecessors, (3599), 551 states have return successors, (3802), 3407 states have call predecessors, (3802), 3599 states have call successors, (3802) [2022-11-25 22:32:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9976 states to 9976 states and 15043 transitions. [2022-11-25 22:32:27,160 INFO L78 Accepts]: Start accepts. Automaton has 9976 states and 15043 transitions. Word has length 363 [2022-11-25 22:32:27,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:32:27,162 INFO L495 AbstractCegarLoop]: Abstraction has 9976 states and 15043 transitions. [2022-11-25 22:32:27,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 24.4) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (54), 3 states have call predecessors, (54), 4 states have call successors, (54) [2022-11-25 22:32:27,163 INFO L276 IsEmpty]: Start isEmpty. Operand 9976 states and 15043 transitions. [2022-11-25 22:32:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-11-25 22:32:27,193 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:32:27,194 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:32:27,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 22:32:27,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:32:27,411 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:32:27,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:32:27,411 INFO L85 PathProgramCache]: Analyzing trace with hash -176166606, now seen corresponding path program 1 times [2022-11-25 22:32:27,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:32:27,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063331672] [2022-11-25 22:32:27,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:32:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:32:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:32:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2022-11-25 22:32:34,400 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:32:34,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063331672] [2022-11-25 22:32:34,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063331672] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:32:34,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [817717757] [2022-11-25 22:32:34,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:32:34,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:32:34,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:32:34,403 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:32:34,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9998e3eb-bb84-40d6-8585-5046074048a6/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 22:32:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:32:37,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 8794 conjuncts, 31 conjunts are in the unsatisfiable core [2022-11-25 22:32:37,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:33:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 15 proven. 28 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2022-11-25 22:33:19,415 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 22:33:23,239 WARN L176 XnfTransformerHelper]: Simplifying conjuction of 8191 disjunctions. This might take some time... [2022-11-25 22:33:29,228 INFO L192 XnfTransformerHelper]: Simplified to conjuction of 8191 disjunctions.