./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh --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 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:24:33,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:24:33,493 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:24:33,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:24:33,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:24:33,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:24:33,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:24:33,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:24:33,508 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:24:33,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:24:33,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:24:33,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:24:33,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:24:33,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:24:33,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:24:33,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:24:33,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:24:33,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:24:33,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:24:33,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:24:33,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:24:33,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:24:33,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:24:33,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:24:33,521 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:24:33,521 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:24:33,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:24:33,522 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:24:33,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:24:33,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:24:33,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:24:33,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:24:33,524 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:24:33,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:24:33,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:24:33,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:24:33,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:24:33,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:24:33,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:24:33,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:24:33,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:24:33,527 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:24:33,541 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:24:33,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:24:33,542 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:24:33,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:24:33,542 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:24:33,542 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:24:33,543 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:24:33,543 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:24:33,544 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:24:33,544 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:24:33,544 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:24:33,544 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:24:33,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:24:33,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:24:33,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:24:33,546 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:24:33,546 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:24:33,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:24:33,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:24:33,547 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:24:33,547 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 [2022-12-14 06:24:33,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:24:33,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:24:33,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:24:33,733 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:24:33,733 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:24:33,734 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:24:36,272 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:24:36,739 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:24:36,739 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:24:36,780 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/da5a49494/21376fd537df47c8889b22b92f244d6b/FLAG29b9ab027 [2022-12-14 06:24:36,853 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/da5a49494/21376fd537df47c8889b22b92f244d6b [2022-12-14 06:24:36,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:24:36,857 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:24:36,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:24:36,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:24:36,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:24:36,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:36" (1/1) ... [2022-12-14 06:24:36,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523dfef9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:36, skipping insertion in model container [2022-12-14 06:24:36,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:36" (1/1) ... [2022-12-14 06:24:36,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:24:36,985 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:24:37,405 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:24:37,431 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:24:37,612 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:24:37,649 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:24:37,654 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:24:37,658 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:24:37,663 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:24:37,688 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:24:37,737 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:24:37,741 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:24:37,749 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:24:37,750 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:24:37,750 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:24:37,756 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:24:37,756 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:24:37,757 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:24:37,765 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:24:37,782 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:24:37,955 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:24:37,959 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:24:37,959 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:24:37,965 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:24:37,969 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:24:37,985 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:24:37,990 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:37,991 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:24:38,017 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 06:24:38,021 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 06:24:38,064 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:24:38,128 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:38,201 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 06:24:38,266 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,267 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,267 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:38,272 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:24:38,284 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:24:38,285 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:24:38,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,297 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,298 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,298 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,298 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,299 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,299 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,299 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,300 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:38,300 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:24:38,300 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:38,307 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,312 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,313 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:38,314 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,319 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:38,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,321 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:38,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,323 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,323 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,324 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:38,324 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:24:38,324 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:38,329 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:38,331 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:24:38,335 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:38,336 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:24:38,336 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,337 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:24:38,362 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:24:38,379 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:24:38,385 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,399 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:24:38,400 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,409 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 06:24:38,410 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:38,414 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:38,423 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:24:38,424 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 06:24:38,429 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,435 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,436 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,436 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,442 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,447 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:38,448 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:24:38,448 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:24:38,449 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:38,450 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:38,450 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:38,451 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,451 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:38,463 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 06:24:38,464 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 06:24:38,470 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,475 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,480 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 06:24:38,481 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,481 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,486 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,491 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:38,511 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:38,512 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:38,512 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:38,513 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,514 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:38,515 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:38,516 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,522 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:38,523 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:38,528 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:38,538 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:24:38,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,540 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,540 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,540 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:24:38,540 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:24:38,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,541 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 06:24:38,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,542 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:38,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:38,582 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:38,583 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,583 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,584 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,590 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,602 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,607 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,631 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,636 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,642 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,647 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,651 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,657 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,667 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,672 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,677 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:38,678 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,683 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,694 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,699 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,705 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,710 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,726 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,740 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,744 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,754 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 06:24:38,754 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,755 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,760 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,767 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,773 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,774 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,775 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,775 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,781 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,786 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,801 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:38,802 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,807 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,819 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,824 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,835 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,846 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:38,846 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,847 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:38,847 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,847 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:38,853 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:38,863 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,864 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:38,869 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,870 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,870 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,871 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,871 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:38,871 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:38,876 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:38,876 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:38,877 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:38,877 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:24:38,877 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:24:38,877 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:38,887 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:38,888 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:38,894 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:24:38,904 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:38,905 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 06:24:38,905 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,905 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,917 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 06:24:38,925 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:24:38,939 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:24:38,940 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:38,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,951 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:38,987 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:38,987 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:38,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:38,989 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 06:24:38,989 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 06:24:38,990 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:38,996 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 06:24:38,997 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,009 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,010 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,011 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,011 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:24:39,016 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,017 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:39,022 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,027 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,028 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,028 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,028 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,029 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,029 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,029 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,030 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,030 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,031 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,031 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,032 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,032 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,032 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:39,033 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,033 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,036 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,037 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,037 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,037 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,037 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,038 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,038 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,038 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:24:39,038 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:24:39,039 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:24:39,039 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:24:39,039 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:24:39,041 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 06:24:39,041 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,046 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:24:39,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,047 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 06:24:39,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,047 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:24:39,048 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 06:24:39,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,049 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,049 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,049 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,049 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,049 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,051 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,051 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,052 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:24:39,052 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:24:39,052 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:24:39,057 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 06:24:39,057 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:39,057 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 06:24:39,057 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:24:39,057 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:24:39,058 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,058 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,058 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:24:39,058 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:24:39,058 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:24:39,084 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,084 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,084 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,084 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,084 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,085 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,086 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,087 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,088 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 06:24:39,088 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 06:24:39,088 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,088 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,089 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,090 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 06:24:39,090 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,090 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,090 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,090 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,096 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-12-14 06:24:39,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:24:39,198 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:24:39,300 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:24:39,301 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:24:39,304 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:24:39,304 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:24:39,305 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:24:39,305 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:24:39,305 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:24:39,306 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:24:39,307 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:24:39,307 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:24:39,307 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:24:39,308 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:24:39,308 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:24:39,308 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:24:39,308 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:24:39,309 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:24:39,309 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:24:39,310 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:24:39,318 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:24:39,318 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:24:39,319 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:24:39,320 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:24:39,321 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:24:39,323 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:24:39,324 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:39,324 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:24:39,326 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 06:24:39,326 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 06:24:39,326 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:24:39,329 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:39,333 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 06:24:39,341 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,341 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,341 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:39,341 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:24:39,342 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:24:39,343 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:24:39,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,345 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,346 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,346 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:39,346 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:24:39,346 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:39,347 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,348 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,349 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:39,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,350 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:39,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,351 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:39,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,351 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,352 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,352 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:39,352 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:24:39,352 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:24:39,353 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:39,354 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:24:39,354 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:39,355 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:24:39,355 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,355 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:24:39,358 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:24:39,362 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:24:39,364 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,368 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:24:39,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,370 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 06:24:39,370 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:39,371 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:39,375 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:24:39,391 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 06:24:39,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,395 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,395 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,396 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,397 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,401 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:24:39,402 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:24:39,403 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:24:39,404 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:39,404 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:39,405 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:39,405 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,406 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:39,410 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 06:24:39,412 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 06:24:39,413 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,413 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,414 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 06:24:39,414 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,415 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,415 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,416 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:39,423 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:24:39,423 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,424 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,425 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,425 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,426 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,427 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,429 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:39,429 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:39,429 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:39,433 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:24:39,434 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,434 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,434 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,434 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:24:39,435 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:24:39,435 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,435 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 06:24:39,436 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,436 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:24:39,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,445 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,447 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,448 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,452 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,453 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,455 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,455 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,456 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,457 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,458 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,459 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,461 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,462 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,463 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:24:39,463 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,464 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,464 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,466 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,467 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,467 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,471 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,472 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,473 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,474 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 06:24:39,475 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,475 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,476 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,478 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,480 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,481 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,481 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,482 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,484 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,485 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,485 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:24:39,486 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,487 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,490 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,491 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,495 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,496 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,496 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:24:39,497 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,497 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:24:39,497 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,498 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,499 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,500 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,500 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,501 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,502 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,502 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,503 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,503 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,503 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:24:39,504 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:39,504 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,504 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,504 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:24:39,504 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:24:39,505 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,505 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:39,506 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,508 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:24:39,508 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,509 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 06:24:39,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,511 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 06:24:39,514 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:24:39,515 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:24:39,515 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:39,516 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,516 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,516 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,517 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,517 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:24:39,520 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,521 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,521 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:39,522 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,522 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 06:24:39,522 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 06:24:39,523 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:24:39,524 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 06:24:39,525 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:24:39,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,527 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,528 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,529 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:24:39,529 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:24:39,529 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,529 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,530 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,530 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:24:39,530 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,531 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,532 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,533 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,533 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,533 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,533 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,534 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:24:39,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,534 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,534 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:24:39,535 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:24:39,535 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:24:39,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,537 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,538 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,538 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,538 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,539 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,539 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:24:39,539 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:24:39,539 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:24:39,539 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:24:39,540 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:24:39,540 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:24:39,540 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:24:39,541 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 06:24:39,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,542 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:24:39,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,543 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 06:24:39,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,543 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:24:39,543 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 06:24:39,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,544 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,544 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,544 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,544 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:24:39,545 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:24:39,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:24:39,546 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,546 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,555 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:24:39,555 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:24:39,555 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:24:39,556 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 06:24:39,556 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:24:39,557 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 06:24:39,557 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:24:39,557 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:24:39,557 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,558 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:24:39,558 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:24:39,558 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:24:39,558 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:24:39,559 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,559 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,559 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,559 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,559 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,562 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 06:24:39,562 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 06:24:39,562 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,562 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:24:39,563 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,564 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:24:39,564 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-12-14 06:24:39,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:24:39,639 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:24:39,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39 WrapperNode [2022-12-14 06:24:39,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:24:39,640 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:24:39,640 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:24:39,640 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:24:39,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:39,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:39,884 INFO L138 Inliner]: procedures = 399, calls = 3456, calls flagged for inlining = 185, calls inlined = 158, statements flattened = 7064 [2022-12-14 06:24:39,884 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:24:39,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:24:39,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:24:39,885 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:24:39,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:39,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:39,917 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:39,917 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,134 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:24:40,179 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:24:40,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:24:40,179 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:24:40,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (1/1) ... [2022-12-14 06:24:40,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:24:40,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:24:40,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:24:40,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:24:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-12-14 06:24:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 06:24:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 06:24:40,234 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-12-14 06:24:40,235 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-12-14 06:24:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 06:24:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 06:24:40,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 06:24:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 06:24:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 06:24:40,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 06:24:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-12-14 06:24:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-12-14 06:24:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 06:24:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 06:24:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-14 06:24:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-14 06:24:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-12-14 06:24:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-12-14 06:24:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 06:24:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 06:24:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:24:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-12-14 06:24:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 06:24:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 06:24:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-12-14 06:24:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-12-14 06:24:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-12-14 06:24:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:24:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 06:24:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 06:24:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 06:24:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-12-14 06:24:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-12-14 06:24:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-12-14 06:24:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-12-14 06:24:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-12-14 06:24:40,952 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:24:40,955 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:24:53,967 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:24:55,522 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:24:55,523 INFO L300 CfgBuilder]: Removed 32 assume(true) statements. [2022-12-14 06:24:55,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:55 BoogieIcfgContainer [2022-12-14 06:24:55,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:24:55,531 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:24:55,532 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:24:55,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:24:55,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:24:36" (1/3) ... [2022-12-14 06:24:55,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a6d2ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:24:55, skipping insertion in model container [2022-12-14 06:24:55,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:39" (2/3) ... [2022-12-14 06:24:55,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a6d2ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:24:55, skipping insertion in model container [2022-12-14 06:24:55,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:55" (3/3) ... [2022-12-14 06:24:55,536 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:24:55,552 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:24:55,553 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:24:55,632 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:24:55,638 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;@42e0540d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:24:55,638 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:24:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand has 2146 states, 1359 states have (on average 1.3671817512877116) internal successors, (1858), 1426 states have internal predecessors, (1858), 646 states have call successors, (646), 139 states have call predecessors, (646), 139 states have return successors, (646), 632 states have call predecessors, (646), 646 states have call successors, (646) [2022-12-14 06:24:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 06:24:55,653 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:24:55,653 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:24:55,653 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:24:55,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:24:55,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1079029914, now seen corresponding path program 1 times [2022-12-14 06:24:55,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:24:55,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740073992] [2022-12-14 06:24:55,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:24:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:24:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:24:56,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:24:56,057 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:24:56,057 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740073992] [2022-12-14 06:24:56,058 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740073992] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:24:56,058 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:24:56,058 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 06:24:56,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796372661] [2022-12-14 06:24:56,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:24:56,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:24:56,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:24:56,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:24:56,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:24:56,088 INFO L87 Difference]: Start difference. First operand has 2146 states, 1359 states have (on average 1.3671817512877116) internal successors, (1858), 1426 states have internal predecessors, (1858), 646 states have call successors, (646), 139 states have call predecessors, (646), 139 states have return successors, (646), 632 states have call predecessors, (646), 646 states have call successors, (646) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:02,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:25:02,810 INFO L93 Difference]: Finished difference Result 6360 states and 9735 transitions. [2022-12-14 06:25:02,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:25:02,814 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2022-12-14 06:25:02,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:25:02,842 INFO L225 Difference]: With dead ends: 6360 [2022-12-14 06:25:02,842 INFO L226 Difference]: Without dead ends: 4187 [2022-12-14 06:25:02,857 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:25:02,859 INFO L413 NwaCegarLoop]: 3760 mSDtfsCounter, 3145 mSDsluCounter, 2959 mSDsCounter, 0 mSdLazyCounter, 540 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3145 SdHoareTripleChecker+Valid, 6719 SdHoareTripleChecker+Invalid, 545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-12-14 06:25:02,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3145 Valid, 6719 Invalid, 545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 540 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-12-14 06:25:02,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4187 states. [2022-12-14 06:25:03,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4187 to 4184. [2022-12-14 06:25:03,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4184 states, 2647 states have (on average 1.359652436720816) internal successors, (3599), 2771 states have internal predecessors, (3599), 1263 states have call successors, (1263), 275 states have call predecessors, (1263), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:25:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 4184 states and 6314 transitions. [2022-12-14 06:25:03,068 INFO L78 Accepts]: Start accepts. Automaton has 4184 states and 6314 transitions. Word has length 7 [2022-12-14 06:25:03,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:25:03,068 INFO L495 AbstractCegarLoop]: Abstraction has 4184 states and 6314 transitions. [2022-12-14 06:25:03,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:03,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6314 transitions. [2022-12-14 06:25:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 06:25:03,069 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:25:03,069 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:25:03,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:25:03,070 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:25:03,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:25:03,070 INFO L85 PathProgramCache]: Analyzing trace with hash -911021838, now seen corresponding path program 1 times [2022-12-14 06:25:03,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:25:03,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505165295] [2022-12-14 06:25:03,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:25:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:25:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:25:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:25:03,205 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:25:03,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505165295] [2022-12-14 06:25:03,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505165295] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:25:03,205 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:25:03,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 06:25:03,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268134269] [2022-12-14 06:25:03,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:25:03,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:25:03,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:25:03,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:25:03,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:25:03,207 INFO L87 Difference]: Start difference. First operand 4184 states and 6314 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:07,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:25:07,242 INFO L93 Difference]: Finished difference Result 4186 states and 6315 transitions. [2022-12-14 06:25:07,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:25:07,245 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-12-14 06:25:07,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:25:07,263 INFO L225 Difference]: With dead ends: 4186 [2022-12-14 06:25:07,263 INFO L226 Difference]: Without dead ends: 4183 [2022-12-14 06:25:07,266 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:25:07,267 INFO L413 NwaCegarLoop]: 2855 mSDtfsCounter, 3109 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3109 SdHoareTripleChecker+Valid, 2855 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-12-14 06:25:07,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3109 Valid, 2855 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 259 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-12-14 06:25:07,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4183 states. [2022-12-14 06:25:07,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4183 to 4183. [2022-12-14 06:25:07,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4183 states, 2647 states have (on average 1.35927465054779) internal successors, (3598), 2770 states have internal predecessors, (3598), 1262 states have call successors, (1262), 275 states have call predecessors, (1262), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:25:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 4183 states and 6312 transitions. [2022-12-14 06:25:07,465 INFO L78 Accepts]: Start accepts. Automaton has 4183 states and 6312 transitions. Word has length 8 [2022-12-14 06:25:07,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:25:07,465 INFO L495 AbstractCegarLoop]: Abstraction has 4183 states and 6312 transitions. [2022-12-14 06:25:07,465 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4183 states and 6312 transitions. [2022-12-14 06:25:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 06:25:07,466 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:25:07,466 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:25:07,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 06:25:07,466 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:25:07,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:25:07,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1821888157, now seen corresponding path program 1 times [2022-12-14 06:25:07,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:25:07,467 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031662014] [2022-12-14 06:25:07,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:25:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:25:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:25:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:25:07,598 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:25:07,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031662014] [2022-12-14 06:25:07,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031662014] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:25:07,598 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:25:07,599 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 06:25:07,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864307556] [2022-12-14 06:25:07,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:25:07,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:25:07,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:25:07,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:25:07,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:25:07,600 INFO L87 Difference]: Start difference. First operand 4183 states and 6312 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:09,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:11,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:25:11,719 INFO L93 Difference]: Finished difference Result 4185 states and 6313 transitions. [2022-12-14 06:25:11,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:25:11,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-12-14 06:25:11,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:25:11,739 INFO L225 Difference]: With dead ends: 4185 [2022-12-14 06:25:11,739 INFO L226 Difference]: Without dead ends: 4178 [2022-12-14 06:25:11,741 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:25:11,742 INFO L413 NwaCegarLoop]: 2854 mSDtfsCounter, 3106 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3106 SdHoareTripleChecker+Valid, 2854 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:25:11,742 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3106 Valid, 2854 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-12-14 06:25:11,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4178 states. [2022-12-14 06:25:11,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4178 to 4178. [2022-12-14 06:25:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4178 states, 2643 states have (on average 1.358683314415437) internal successors, (3591), 2765 states have internal predecessors, (3591), 1261 states have call successors, (1261), 275 states have call predecessors, (1261), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:25:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 4178 states and 6304 transitions. [2022-12-14 06:25:11,905 INFO L78 Accepts]: Start accepts. Automaton has 4178 states and 6304 transitions. Word has length 9 [2022-12-14 06:25:11,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:25:11,905 INFO L495 AbstractCegarLoop]: Abstraction has 4178 states and 6304 transitions. [2022-12-14 06:25:11,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:25:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 6304 transitions. [2022-12-14 06:25:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 06:25:11,912 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:25:11,912 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:25:11,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 06:25:11,912 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:25:11,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:25:11,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1063419168, now seen corresponding path program 1 times [2022-12-14 06:25:11,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:25:11,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101063013] [2022-12-14 06:25:11,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:25:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:25:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:25:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:25:12,278 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:25:12,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101063013] [2022-12-14 06:25:12,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101063013] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:25:12,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:25:12,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-14 06:25:12,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248304831] [2022-12-14 06:25:12,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:25:12,280 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 06:25:12,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:25:12,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 06:25:12,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 06:25:12,282 INFO L87 Difference]: Start difference. First operand 4178 states and 6304 transitions. Second operand has 7 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-12-14 06:25:13,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:17,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:18,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:20,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:22,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:24,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:25:32,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:25:32,501 INFO L93 Difference]: Finished difference Result 8375 states and 12662 transitions. [2022-12-14 06:25:32,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 06:25:32,504 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 54 [2022-12-14 06:25:32,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:25:32,519 INFO L225 Difference]: With dead ends: 8375 [2022-12-14 06:25:32,519 INFO L226 Difference]: Without dead ends: 4198 [2022-12-14 06:25:32,531 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-14 06:25:32,532 INFO L413 NwaCegarLoop]: 2859 mSDtfsCounter, 35 mSDsluCounter, 14221 mSDsCounter, 0 mSdLazyCounter, 1578 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 17080 SdHoareTripleChecker+Invalid, 1583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1578 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:25:32,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 17080 Invalid, 1583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1578 Invalid, 1 Unknown, 0 Unchecked, 20.0s Time] [2022-12-14 06:25:32,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4198 states. [2022-12-14 06:25:32,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4198 to 4190. [2022-12-14 06:25:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4190 states, 2651 states have (on average 1.3576009053187477) internal successors, (3599), 2773 states have internal predecessors, (3599), 1261 states have call successors, (1261), 275 states have call predecessors, (1261), 277 states have return successors, (1464), 1233 states have call predecessors, (1464), 1257 states have call successors, (1464) [2022-12-14 06:25:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 4190 states and 6324 transitions. [2022-12-14 06:25:32,692 INFO L78 Accepts]: Start accepts. Automaton has 4190 states and 6324 transitions. Word has length 54 [2022-12-14 06:25:32,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:25:32,692 INFO L495 AbstractCegarLoop]: Abstraction has 4190 states and 6324 transitions. [2022-12-14 06:25:32,693 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-12-14 06:25:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4190 states and 6324 transitions. [2022-12-14 06:25:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 06:25:32,696 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:25:32,696 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:25:32,696 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 06:25:32,697 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:25:32,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:25:32,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1607042536, now seen corresponding path program 1 times [2022-12-14 06:25:32,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:25:32,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667005652] [2022-12-14 06:25:32,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:25:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:25:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:25:33,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 06:25:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:25:34,037 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 06:25:34,037 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 06:25:34,038 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 06:25:34,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 06:25:34,043 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-14 06:25:34,046 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:25:34,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:25:34 BoogieIcfgContainer [2022-12-14 06:25:34,119 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:25:34,119 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:25:34,119 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:25:34,120 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:25:34,120 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:55" (3/4) ... [2022-12-14 06:25:34,122 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 06:25:34,122 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:25:34,123 INFO L158 Benchmark]: Toolchain (without parser) took 57266.57ms. Allocated memory was 119.5MB in the beginning and 752.9MB in the end (delta: 633.3MB). Free memory was 68.8MB in the beginning and 452.8MB in the end (delta: -384.0MB). Peak memory consumption was 251.5MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,123 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 119.5MB. Free memory is still 95.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:25:34,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2781.84ms. Allocated memory was 119.5MB in the beginning and 180.4MB in the end (delta: 60.8MB). Free memory was 68.8MB in the beginning and 62.6MB in the end (delta: 6.2MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,123 INFO L158 Benchmark]: Boogie Procedure Inliner took 244.00ms. Allocated memory is still 180.4MB. Free memory was 62.6MB in the beginning and 53.8MB in the end (delta: 8.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,124 INFO L158 Benchmark]: Boogie Preprocessor took 294.26ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 53.8MB in the beginning and 79.7MB in the end (delta: -25.9MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,124 INFO L158 Benchmark]: RCFGBuilder took 15350.29ms. Allocated memory was 218.1MB in the beginning and 610.3MB in the end (delta: 392.2MB). Free memory was 79.7MB in the beginning and 244.5MB in the end (delta: -164.9MB). Peak memory consumption was 380.8MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,125 INFO L158 Benchmark]: TraceAbstraction took 38587.38ms. Allocated memory was 610.3MB in the beginning and 752.9MB in the end (delta: 142.6MB). Free memory was 243.5MB in the beginning and 453.9MB in the end (delta: -210.4MB). Peak memory consumption was 242.8MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,125 INFO L158 Benchmark]: Witness Printer took 3.08ms. Allocated memory is still 752.9MB. Free memory was 453.9MB in the beginning and 452.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:25:34,127 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 119.5MB. Free memory is still 95.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2781.84ms. Allocated memory was 119.5MB in the beginning and 180.4MB in the end (delta: 60.8MB). Free memory was 68.8MB in the beginning and 62.6MB in the end (delta: 6.2MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 244.00ms. Allocated memory is still 180.4MB. Free memory was 62.6MB in the beginning and 53.8MB in the end (delta: 8.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 294.26ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 53.8MB in the beginning and 79.7MB in the end (delta: -25.9MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * RCFGBuilder took 15350.29ms. Allocated memory was 218.1MB in the beginning and 610.3MB in the end (delta: 392.2MB). Free memory was 79.7MB in the beginning and 244.5MB in the end (delta: -164.9MB). Peak memory consumption was 380.8MB. Max. memory is 16.1GB. * TraceAbstraction took 38587.38ms. Allocated memory was 610.3MB in the beginning and 752.9MB in the end (delta: 142.6MB). Free memory was 243.5MB in the beginning and 453.9MB in the end (delta: -210.4MB). Peak memory consumption was 242.8MB. Max. memory is 16.1GB. * Witness Printer took 3.08ms. Allocated memory is still 752.9MB. Free memory was 453.9MB in the beginning and 452.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 13398]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 12414, overapproximation of bitwiseAnd at line 11962. Possible FailurePath: [L7468] static bool ap_mode_default ; [L7469-L7483] static struct ieee80211_channel const mwl8k_channels_24[14U] = { {0, 2412U, 1U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2417U, 2U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2422U, 3U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2427U, 4U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2432U, 5U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2437U, 6U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2442U, 7U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2447U, 8U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2452U, 9U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2457U, 10U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2462U, 11U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2467U, 12U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2472U, 13U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2484U, 14U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}}; [L7484-L7497] static struct ieee80211_rate const mwl8k_rates_24[13U] = { {0U, 10U, 2U, (unsigned short)0}, {0U, 20U, 4U, (unsigned short)0}, {0U, 55U, 11U, (unsigned short)0}, {0U, 110U, 22U, (unsigned short)0}, {0U, 220U, 44U, (unsigned short)0}, {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}}; [L7498-L7501] static struct ieee80211_channel const mwl8k_channels_50[4U] = { {1, 5180U, 36U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5200U, 40U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5220U, 44U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5240U, 48U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}}; [L7502-L7510] static struct ieee80211_rate const mwl8k_rates_50[8U] = { {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}}; [L8149] static struct rxd_ops rxd_ap_ops = {32, & mwl8k_rxd_ap_init, & mwl8k_rxd_ap_refill, & mwl8k_rxd_ap_process}; [L8226] static struct rxd_ops rxd_sta_ops = {40, & mwl8k_rxd_sta_init, & mwl8k_rxd_sta_refill, & mwl8k_rxd_sta_process}; [L12378-L12384] static struct ieee80211_ops const mwl8k_ops = {& mwl8k_tx, & mwl8k_start, & mwl8k_stop, 0, 0, 0, & mwl8k_add_interface, 0, & mwl8k_remove_interface, & mwl8k_config, & mwl8k_bss_info_changed, 0, 0, & mwl8k_prepare_multicast, & mwl8k_configure_filter, 0, 0, & mwl8k_set_key, 0, 0, 0, 0, 0, 0, 0, 0, 0, & mwl8k_get_stats, 0, 0, & mwl8k_set_rts_threshold, & mwl8k_sta_add, & mwl8k_sta_remove, 0, 0, 0, 0, 0, & mwl8k_conf_tx, 0, 0, 0, 0, & mwl8k_ampdu_action, & mwl8k_get_survey, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L12414-L12421] static struct mwl8k_device_info mwl8k_info_tbl[4U] = { {(char *)"88w8363", (char *)"mwl8k/helper_8363.fw", (char *)"mwl8k/fmimage_8363.fw", 0, 0, 0U}, {(char *)"88w8687", (char *)"mwl8k/helper_8687.fw", (char *)"mwl8k/fmimage_8687.fw", 0, 0, 0U}, {(char *)"88w8366", (char *)"mwl8k/helper_8366.fw", (char *)"mwl8k/fmimage_8366.fw", (char *)"mwl8k/fmimage_8366_ap-3.fw", & rxd_ap_ops, 3U}, {(char *)"88w8764", 0, 0, (char *)"mwl8k/fmimage_8764_ap-1.fw", & rxd_ap_ops, 1U}}; [L12422] struct pci_device_id const __mod_pci_device_table ; [L12804-L12805] static struct ieee80211_iface_limit const ap_if_limits[2U] = { {8U, 8U}, {1U, 4U}}; [L12806-L12807] static struct ieee80211_iface_combination const ap_if_comb = {(struct ieee80211_iface_limit const *)(& ap_if_limits), 1U, 8U, 2U, (_Bool)0, (unsigned char)0}; [L13105] int LDV_IN_INTERRUPT ; [L13408] static int ldv_mutex_fw_mutex_of_mwl8k_priv ; [L13515] static int ldv_mutex_lock ; [L13622] static int ldv_mutex_mutex_of_device ; [L13108] void *var_mwl8k_rxd_ap_init_13_p0 ; [L13109] dma_addr_t var_mwl8k_rxd_ap_init_13_p1 ; [L13110] void *var_mwl8k_rxd_ap_refill_14_p0 ; [L13111] dma_addr_t var_mwl8k_rxd_ap_refill_14_p1 ; [L13112] int var_mwl8k_rxd_ap_refill_14_p2 ; [L13113] void *var_mwl8k_rxd_ap_process_15_p0 ; [L13114] struct ieee80211_rx_status *var_group1 ; [L13115] __le16 *var_mwl8k_rxd_ap_process_15_p2 ; [L13116] s8 *var_mwl8k_rxd_ap_process_15_p3 ; [L13117] void *var_mwl8k_rxd_sta_init_16_p0 ; [L13118] dma_addr_t var_mwl8k_rxd_sta_init_16_p1 ; [L13119] void *var_mwl8k_rxd_sta_refill_17_p0 ; [L13120] dma_addr_t var_mwl8k_rxd_sta_refill_17_p1 ; [L13121] int var_mwl8k_rxd_sta_refill_17_p2 ; [L13122] void *var_mwl8k_rxd_sta_process_18_p0 ; [L13123] __le16 *var_mwl8k_rxd_sta_process_18_p2 ; [L13124] s8 *var_mwl8k_rxd_sta_process_18_p3 ; [L13125] struct ieee80211_hw *var_group2 ; [L13126] struct ieee80211_tx_control *var_group3 ; [L13127] struct sk_buff *var_mwl8k_tx_100_p2 ; [L13128] struct ieee80211_vif *var_group4 ; [L13129] u32 var_mwl8k_config_107_p1 ; [L13130] struct ieee80211_bss_conf *var_mwl8k_bss_info_changed_110_p2 ; [L13131] u32 var_mwl8k_bss_info_changed_110_p3 ; [L13132] struct netdev_hw_addr_list *var_group5 ; [L13133] unsigned int var_mwl8k_configure_filter_114_p1 ; [L13134] unsigned int *var_mwl8k_configure_filter_114_p2 ; [L13135] u64 var_mwl8k_configure_filter_114_p3 ; [L13136] enum set_key_cmd var_mwl8k_set_key_94_p1 ; [L13137] struct ieee80211_vif *var_mwl8k_set_key_94_p2 ; [L13138] struct ieee80211_sta *var_mwl8k_set_key_94_p3 ; [L13139] struct ieee80211_key_conf *var_mwl8k_set_key_94_p4 ; [L13140] u32 var_mwl8k_set_rts_threshold_115_p1 ; [L13141] struct ieee80211_sta *var_mwl8k_sta_add_117_p2 ; [L13142] struct ieee80211_sta *var_mwl8k_sta_remove_116_p2 ; [L13143] u16 var_mwl8k_conf_tx_118_p2 ; [L13144] struct ieee80211_tx_queue_params const *var_mwl8k_conf_tx_118_p3 ; [L13145] struct ieee80211_low_level_stats *var_group6 ; [L13146] int var_mwl8k_get_survey_120_p1 ; [L13147] struct survey_info *var_mwl8k_get_survey_120_p2 ; [L13148] enum ieee80211_ampdu_mlme_action var_mwl8k_ampdu_action_121_p2 ; [L13149] struct ieee80211_sta *var_mwl8k_ampdu_action_121_p3 ; [L13150] u16 var_mwl8k_ampdu_action_121_p4 ; [L13151] u16 *var_mwl8k_ampdu_action_121_p5 ; [L13152] u8 var_mwl8k_ampdu_action_121_p6 ; [L13153] struct pci_dev *var_group7 ; [L13154] struct pci_device_id const *var_mwl8k_probe_130_p1 ; [L13155] int res_mwl8k_probe_130 ; [L13156] int var_mwl8k_interrupt_97_p0 ; [L13157] void *var_mwl8k_interrupt_97_p1 ; [L13158] int ldv_s_mwl8k_driver_pci_driver ; [L13159] int tmp ; [L13160] int tmp___0 ; [L13162] ldv_s_mwl8k_driver_pci_driver = 0 [L13163] LDV_IN_INTERRUPT = 1 [L13164] CALL ldv_initialize() [L13732] ldv_mutex_fw_mutex_of_mwl8k_priv = 1 [L13733] ldv_mutex_lock = 1 [L13734] ldv_mutex_mutex_of_device = 1 [L13164] RET ldv_initialize() [L13302] tmp___0 = __VERIFIER_nondet_int() [L13303] COND TRUE tmp___0 != 0 || ldv_s_mwl8k_driver_pci_driver != 0 [L13167] tmp = __VERIFIER_nondet_int() [L13169] case 0: [L13173] case 1: [L13178] case 2: [L13183] case 3: [L13187] case 4: [L13192] case 5: [L13197] case 6: [L13201] case 7: [L13205] case 8: [L13209] case 9: [L13213] case 10: [L13217] case 11: [L13221] case 12: VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=12, tmp___0=1] [L13222] FCALL ldv_handler_precall() VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=12, tmp___0=1] [L13223-L13224] CALL mwl8k_bss_info_changed(var_group2, var_group4, var_mwl8k_bss_info_changed_110_p2, var_mwl8k_bss_info_changed_110_p3) [L11975] EXPR vif->type VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}, vif->type=-4294967293] [L11975] COND FALSE !((unsigned int )vif->type == 2U) [L11979] EXPR vif->type VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}, vif->type=-4294967293] [L11979] COND TRUE (unsigned int )vif->type == 3U [L11980] CALL mwl8k_bss_info_changed_ap(hw, vif, info, changed) [L11920] int rc ; [L11921] int tmp ; [L11922] int idx ; [L11923] int rate ; [L11924] struct sk_buff *skb ; VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11926] CALL, EXPR mwl8k_fw_lock(hw) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9337] struct mwl8k_priv *priv ; [L9338] int rc ; [L9339] struct task_struct *tmp ; [L9341] EXPR hw->priv [L9341] priv = (struct mwl8k_priv *)hw->priv [L9342] CALL, EXPR get_current() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L6467] struct task_struct *pfo_ret__ ; [L6470] case 1UL: [L6473] case 2UL: [L6476] case 4UL: [L6479] case 8UL: [L6486] return (pfo_ret__); [L9342] RET, EXPR get_current() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, get_current()={1:1}, hw={36893488147419103237:169}, hw={36893488147419103237:169}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={36893488147419103236:-1512}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9342] tmp = get_current() [L9343] EXPR priv->fw_mutex_owner VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={36893488147419103236:-1512}, priv->fw_mutex_owner={36893488147419103233:18446744073709551617}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp={1:1}] [L9343] COND FALSE !((unsigned long )priv->fw_mutex_owner != (unsigned long )tmp) [L9359] EXPR priv->fw_mutex_depth [L9359] priv->fw_mutex_depth = priv->fw_mutex_depth + 1 [L9360] return (0); VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, \result=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={36893488147419103236:-1512}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp={1:1}] [L11926] RET, EXPR mwl8k_fw_lock(hw) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_fw_lock(hw)=0, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11926] tmp = mwl8k_fw_lock(hw) [L11927] COND FALSE !(tmp != 0) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11931] COND FALSE !((changed & 4U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11939] COND FALSE !((changed & 32U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11953] COND FALSE !((changed & 320U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11962] COND FALSE !((changed & 512U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, info={36893488147419103240:36893488147419103235}, info={36893488147419103240:36893488147419103235}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={36893488147419103238:36893488147419103244}, vif={36893488147419103238:36893488147419103244}] [L11967] CALL mwl8k_fw_unlock(hw) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9365] struct mwl8k_priv *priv ; [L9367] EXPR hw->priv [L9367] priv = (struct mwl8k_priv *)hw->priv [L9368] EXPR priv->fw_mutex_depth [L9368] priv->fw_mutex_depth = priv->fw_mutex_depth - 1 [L9369] EXPR priv->fw_mutex_depth VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={36893488147419103236:-1512}, priv->fw_mutex_depth=0, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9369] COND TRUE priv->fw_mutex_depth == 0 [L9370] EXPR priv->hw_restart_in_progress VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={36893488147419103237:169}, hw={36893488147419103237:169}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={36893488147419103236:-1512}, priv->hw_restart_in_progress=-255, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9370] COND FALSE !(! priv->hw_restart_in_progress) [L9374] priv->fw_mutex_owner = 0 [L9375] CALL ldv_mutex_unlock_8(& priv->fw_mutex) [L13376] CALL ldv_mutex_unlock_fw_mutex_of_mwl8k_priv(ldv_func_arg1) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, lock={36893488147419103236:14}, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13507] COND FALSE !(ldv_mutex_fw_mutex_of_mwl8k_priv == 2) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, lock={36893488147419103236:14}, lock={36893488147419103236:14}, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13509] CALL ldv_error() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13398] reach_error() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 140 procedures, 2146 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 38.5s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 35.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 9412 SdHoareTripleChecker+Valid, 34.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9395 mSDsluCounter, 29508 SdHoareTripleChecker+Invalid, 33.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17180 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2635 IncrementalHoareTripleChecker+Invalid, 2645 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 12328 mSDtfsCounter, 2635 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4190occurred in iteration=4, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 4 MinimizatonAttempts, 11 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 127 NumberOfCodeBlocks, 127 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 74 ConstructedInterpolants, 0 QuantifiedInterpolants, 116 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 06:25:34,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh --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 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:25:35,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:25:35,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:25:35,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:25:35,772 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:25:35,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:25:35,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:25:35,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:25:35,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:25:35,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:25:35,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:25:35,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:25:35,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:25:35,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:25:35,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:25:35,784 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:25:35,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:25:35,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:25:35,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:25:35,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:25:35,791 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:25:35,792 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:25:35,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:25:35,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:25:35,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:25:35,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:25:35,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:25:35,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:25:35,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:25:35,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:25:35,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:25:35,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:25:35,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:25:35,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:25:35,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:25:35,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:25:35,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:25:35,806 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:25:35,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:25:35,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:25:35,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:25:35,808 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-12-14 06:25:35,832 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:25:35,832 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:25:35,832 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:25:35,833 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:25:35,833 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:25:35,834 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:25:35,834 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:25:35,834 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:25:35,834 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:25:35,834 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:25:35,834 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:25:35,835 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:25:35,835 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:25:35,836 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:25:35,836 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:25:35,836 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:25:35,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:25:35,836 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 06:25:35,837 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 06:25:35,837 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 06:25:35,837 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:25:35,837 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:25:35,837 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:25:35,837 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:25:35,838 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 06:25:35,838 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:25:35,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:25:35,838 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:25:35,838 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:25:35,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:25:35,839 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 06:25:35,844 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 06:25:35,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:25:35,845 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:25:35,845 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 06:25:35,845 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 [2022-12-14 06:25:36,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:25:36,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:25:36,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:25:36,082 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:25:36,082 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:25:36,083 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:25:38,642 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:25:38,989 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:25:38,990 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:25:39,020 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/53f3c2f63/29763d3c13cc4bd581a19fd9ce747992/FLAGb2bc9f88f [2022-12-14 06:25:39,032 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/data/53f3c2f63/29763d3c13cc4bd581a19fd9ce747992 [2022-12-14 06:25:39,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:25:39,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:25:39,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:25:39,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:25:39,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:25:39,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:39" (1/1) ... [2022-12-14 06:25:39,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c186d89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:39, skipping insertion in model container [2022-12-14 06:25:39,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:39" (1/1) ... [2022-12-14 06:25:39,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:25:39,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:25:39,589 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:25:39,611 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:39,786 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:39,817 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:25:39,822 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:25:39,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:25:39,831 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:25:39,855 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:25:39,920 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:25:39,926 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:25:39,935 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:39,936 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:39,937 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:39,941 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:39,942 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:39,942 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:39,953 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:25:39,970 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:25:40,138 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:40,142 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:40,142 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:25:40,149 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:25:40,155 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:25:40,173 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:25:40,180 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:40,181 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:25:40,209 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 06:25:40,215 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 06:25:40,267 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:25:40,345 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:40,423 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 06:25:40,496 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,496 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,497 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:40,501 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:25:40,514 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:25:40,515 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:25:40,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,535 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,535 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,535 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,536 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,536 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:40,536 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:40,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:40,543 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,548 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,549 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:40,550 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,555 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:40,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,558 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:40,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,559 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,559 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,560 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:40,560 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:40,560 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:40,565 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:40,567 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:25:40,571 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:40,572 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:25:40,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,573 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:25:40,596 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:40,613 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:40,619 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,634 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:40,635 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,645 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 06:25:40,645 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:40,650 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:40,658 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:25:40,658 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 06:25:40,664 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,670 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,670 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,671 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,676 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,681 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:40,682 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:40,683 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:40,684 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:40,684 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:40,684 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:40,685 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,685 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:40,697 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 06:25:40,698 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 06:25:40,704 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,709 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:40,715 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 06:25:40,715 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:40,716 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:40,720 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:40,732 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:40,753 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:40,754 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:40,755 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:40,756 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:40,756 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:40,757 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:40,759 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:40,765 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:40,766 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:40,771 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:40,786 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:25:40,788 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,788 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,788 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,789 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:40,789 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:40,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,790 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 06:25:40,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:40,791 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:40,824 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:40,831 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:40,831 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,831 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:40,832 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,838 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,850 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,873 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,879 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,884 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,889 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,894 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,899 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,905 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,915 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,921 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,925 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:40,926 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,931 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,941 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,953 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,958 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,963 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,968 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,981 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:40,995 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,000 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,009 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 06:25:41,010 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,010 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,016 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,024 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,031 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,032 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,033 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,033 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,040 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,045 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,050 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:41,051 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,057 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,069 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,075 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,088 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,094 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,099 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,099 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,100 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:41,100 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,100 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,106 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,116 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,116 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,122 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,122 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,122 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,123 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,123 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,124 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:41,129 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:41,129 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,129 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,129 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:41,129 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:41,130 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,139 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,140 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,147 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:25:41,157 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,157 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 06:25:41,158 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,158 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,169 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 06:25:41,177 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:41,192 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:25:41,192 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,203 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,203 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,242 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,242 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,243 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,244 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,244 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 06:25:41,245 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 06:25:41,246 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,252 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 06:25:41,252 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,265 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,266 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,266 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,267 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:25:41,272 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,272 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,273 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,273 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,278 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,283 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,283 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,284 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,284 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,284 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,284 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,285 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,285 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,286 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,286 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,287 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,287 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,288 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,288 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,289 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,290 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,297 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,298 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,298 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,299 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,299 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,299 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,299 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,299 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:41,300 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:41,300 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:25:41,300 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:41,301 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:41,302 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 06:25:41,302 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,308 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:25:41,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,308 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 06:25:41,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,309 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:25:41,310 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 06:25:41,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,311 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,311 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,311 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,313 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,313 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,313 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:41,314 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:41,314 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:41,319 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 06:25:41,320 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:41,320 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 06:25:41,320 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:41,320 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:41,321 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,321 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,321 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:41,321 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:41,321 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,348 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,349 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,350 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,351 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 06:25:41,351 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 06:25:41,351 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,351 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,352 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,352 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,352 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,353 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 06:25:41,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,353 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,358 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-12-14 06:25:41,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:25:41,491 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 06:25:41,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:25:41,666 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:25:41,667 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:41,670 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:41,671 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:25:41,671 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:25:41,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:25:41,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:25:41,673 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:25:41,674 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:25:41,674 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:25:41,675 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:41,675 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:41,675 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:41,676 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:41,676 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:41,677 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:41,677 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:25:41,678 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:25:41,684 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:41,685 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:41,685 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:25:41,687 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:25:41,687 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:25:41,690 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:25:41,691 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:41,691 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:25:41,694 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 06:25:41,694 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 06:25:41,695 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:25:41,700 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:41,703 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 06:25:41,711 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,711 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,712 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:25:41,713 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:25:41,713 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:25:41,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,715 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,716 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,716 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,716 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,716 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,716 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,717 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,717 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:41,717 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:41,717 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:41,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,720 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,720 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:41,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,722 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:41,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,723 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,723 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,724 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,724 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:41,724 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:41,724 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:41,725 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:41,726 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:25:41,726 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:41,726 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:25:41,726 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,727 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:25:41,730 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:41,733 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:41,734 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,764 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:41,765 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,766 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 06:25:41,767 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:41,767 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:41,771 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:25:41,772 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 06:25:41,773 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,775 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,775 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,776 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,777 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,778 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:41,779 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:41,779 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:41,780 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:41,780 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:41,781 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:41,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,782 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:41,785 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 06:25:41,786 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 06:25:41,787 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,789 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,789 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 06:25:41,790 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,790 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,791 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,792 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:41,812 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:41,813 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,813 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,814 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,815 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,815 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,817 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,819 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:41,819 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:41,820 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:41,822 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:25:41,823 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,823 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,823 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,824 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:41,824 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:41,824 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,825 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 06:25:41,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,825 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:41,835 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,836 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,837 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,837 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,838 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,843 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,845 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,846 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,847 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,847 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,848 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,849 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,851 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,852 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,852 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:41,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,860 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,861 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,862 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,864 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,864 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,865 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,866 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,873 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,874 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,875 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,876 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 06:25:41,877 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,877 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,878 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,885 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,888 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,889 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,890 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,890 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,894 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,895 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,896 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:41,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,899 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,905 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,910 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,912 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,912 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:41,913 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,913 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:41,913 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,914 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,915 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,917 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,918 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,919 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,920 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,921 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,921 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,921 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:41,922 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:41,922 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,922 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,923 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:41,923 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:41,923 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,924 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,926 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,928 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:25:41,930 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,931 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 06:25:41,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,934 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 06:25:41,940 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:41,942 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:25:41,942 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,944 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,944 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,945 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,946 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,946 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:41,952 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,953 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,954 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,955 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,955 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 06:25:41,956 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 06:25:41,957 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:41,958 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 06:25:41,959 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:41,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,963 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,964 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,965 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:41,965 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:25:41,965 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,966 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,966 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,966 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:41,967 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,968 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,968 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,969 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,969 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,969 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,970 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,971 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,971 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,971 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:41,972 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,972 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,972 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:41,973 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:41,973 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:41,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,977 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,977 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,977 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,978 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,978 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:41,978 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:41,978 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:41,979 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:41,979 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:25:41,979 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:41,980 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:41,981 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 06:25:41,981 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,983 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:25:41,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,984 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 06:25:41,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,984 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:25:41,984 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 06:25:41,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,986 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,986 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,986 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,986 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:41,987 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:41,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:41,989 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,989 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,989 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:41,989 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:41,989 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:41,990 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 06:25:41,990 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:41,990 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 06:25:41,990 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:41,990 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:41,991 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,991 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:41,991 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:41,991 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:41,991 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:41,992 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,993 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,993 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,993 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,993 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,993 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,996 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,996 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,996 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,996 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,996 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 06:25:41,997 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 06:25:41,997 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,997 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:41,997 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,998 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,998 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,998 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 06:25:41,998 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,998 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:41,999 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,999 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:41,999 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-12-14 06:25:42,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:25:42,018 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:25:42,114 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:25:42,115 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:42,117 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:25:42,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:25:42,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:25:42,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:25:42,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:25:42,119 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:25:42,120 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:25:42,121 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:25:42,121 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:42,121 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:42,122 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:42,122 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:25:42,122 WARN L623 FunctionHandler]: Unknown extern function rcu_is_cpu_idle [2022-12-14 06:25:42,122 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:25:42,123 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:25:42,123 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:25:42,129 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:42,129 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:25:42,130 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 06:25:42,131 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 06:25:42,131 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 06:25:42,133 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 06:25:42,134 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:42,134 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 06:25:42,136 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 06:25:42,137 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 06:25:42,137 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 06:25:42,141 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:42,144 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 06:25:42,152 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,152 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,152 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:42,153 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:25:42,153 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:25:42,154 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:25:42,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,156 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,156 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,156 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,156 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,157 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,157 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,157 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,157 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:42,157 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:42,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:42,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,160 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,160 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:42,161 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,161 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:42,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,162 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:42,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,163 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,163 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,164 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:42,164 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 06:25:42,164 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:25:42,165 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:42,166 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:25:42,166 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:42,166 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:25:42,167 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,167 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:25:42,171 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:42,174 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:25:42,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,180 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:42,181 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,182 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 06:25:42,183 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:42,183 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:42,187 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 06:25:42,188 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 06:25:42,189 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,191 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,191 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,191 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,193 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,197 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:25:42,198 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:42,198 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:42,199 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:42,199 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:42,200 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:42,200 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,201 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:42,204 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 06:25:42,206 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 06:25:42,207 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,221 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,222 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 06:25:42,222 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,223 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,223 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,224 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:42,230 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:25:42,231 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,232 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,232 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,233 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,234 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,235 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,236 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:42,236 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:42,237 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:42,241 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:25:42,242 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,242 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,243 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,243 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:25:42,243 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 06:25:42,243 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,244 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 06:25:42,244 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,244 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 06:25:42,252 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,254 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,254 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,255 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,256 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,257 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,260 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,261 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,262 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,264 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,264 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,265 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,266 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,267 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,268 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,270 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,271 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,272 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 06:25:42,273 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,273 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,274 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,276 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,277 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,277 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,278 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,282 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,283 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,284 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,285 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 06:25:42,286 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,286 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,287 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,290 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,292 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,293 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,294 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,294 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,296 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,298 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:25:42,300 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,301 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,304 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,306 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,309 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,311 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,311 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 06:25:42,312 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,312 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 06:25:42,312 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,313 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,314 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,315 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,316 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,316 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,318 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:42,319 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 06:25:42,319 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:42,319 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,319 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:42,320 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:42,320 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:25:42,320 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:42,323 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,325 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:25:42,326 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,326 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 06:25:42,327 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,327 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,329 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 06:25:42,334 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:25:42,335 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 06:25:42,335 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:42,337 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,337 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,338 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,338 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,339 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:25:42,344 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,345 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,345 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:42,346 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,346 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 06:25:42,347 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 06:25:42,348 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 06:25:42,350 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 06:25:42,350 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:25:42,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,355 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,356 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,356 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 06:25:42,357 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:25:42,357 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,358 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,358 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,358 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 06:25:42,359 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,360 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,361 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,361 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,361 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,362 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,362 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,363 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,363 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,363 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,364 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,364 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,365 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:25:42,365 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,365 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:42,365 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:25:42,366 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 06:25:42,367 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:25:42,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,370 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,371 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:42,372 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:42,372 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:42,373 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:42,373 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:25:42,374 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:25:42,374 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:42,374 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:25:42,375 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:25:42,375 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:42,376 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:25:42,377 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 06:25:42,377 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,379 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:25:42,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,380 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 06:25:42,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,380 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:25:42,380 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 06:25:42,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,382 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:42,382 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,382 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:42,382 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 06:25:42,383 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:25:42,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:25:42,385 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:42,385 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:42,386 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:42,386 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:42,386 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:42,387 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 06:25:42,387 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 06:25:42,387 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 06:25:42,387 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:42,387 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:25:42,388 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:42,388 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 06:25:42,389 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 06:25:42,389 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 06:25:42,389 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:25:42,390 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,391 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,391 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,391 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,391 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,391 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,392 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,392 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,392 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,392 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,392 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,393 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,393 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,403 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,403 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,403 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,403 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,404 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,404 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,404 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,404 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,404 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,405 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,405 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 06:25:42,405 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 06:25:42,405 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,406 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 06:25:42,406 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:42,406 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:42,407 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:42,407 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 06:25:42,407 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:42,407 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 06:25:42,407 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:42,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:25:42,408 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_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-12-14 06:25:42,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:25:42,514 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:25:42,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42 WrapperNode [2022-12-14 06:25:42,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:25:42,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:25:42,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:25:42,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:25:42,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,758 INFO L138 Inliner]: procedures = 414, calls = 3456, calls flagged for inlining = 185, calls inlined = 158, statements flattened = 6829 [2022-12-14 06:25:42,758 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:25:42,759 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:25:42,759 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:25:42,759 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:25:42,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,793 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,793 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,952 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:25:42,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:25:42,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:25:42,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:25:42,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (1/1) ... [2022-12-14 06:25:42,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:25:43,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:25:43,019 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:25:43,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:25:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-12-14 06:25:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-12-14 06:25:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-12-14 06:25:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-12-14 06:25:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 06:25:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 06:25:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 06:25:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 06:25:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-12-14 06:25:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-12-14 06:25:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 06:25:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 06:25:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-12-14 06:25:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 06:25:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-12-14 06:25:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-12-14 06:25:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-12-14 06:25:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-12-14 06:25:43,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 06:25:43,083 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 06:25:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-12-14 06:25:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-12-14 06:25:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 06:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 06:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-12-14 06:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-14 06:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-14 06:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-12-14 06:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-12-14 06:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 06:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-12-14 06:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 06:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-12-14 06:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-12-14 06:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-12-14 06:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-12-14 06:25:43,749 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:25:43,752 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:27:17,062 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:27:17,075 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:27:17,075 INFO L300 CfgBuilder]: Removed 32 assume(true) statements. [2022-12-14 06:27:17,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:27:17 BoogieIcfgContainer [2022-12-14 06:27:17,079 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:27:17,080 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:27:17,080 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:27:17,082 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:27:17,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:25:39" (1/3) ... [2022-12-14 06:27:17,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d804dcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:27:17, skipping insertion in model container [2022-12-14 06:27:17,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:42" (2/3) ... [2022-12-14 06:27:17,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d804dcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:27:17, skipping insertion in model container [2022-12-14 06:27:17,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:27:17" (3/3) ... [2022-12-14 06:27:17,084 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-12-14 06:27:17,098 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:27:17,098 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:27:17,164 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:27:17,169 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;@7d55249c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:27:17,169 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:27:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand has 2666 states, 1879 states have (on average 1.3762639701969133) internal successors, (2586), 1946 states have internal predecessors, (2586), 646 states have call successors, (646), 139 states have call predecessors, (646), 139 states have return successors, (646), 632 states have call predecessors, (646), 646 states have call successors, (646) [2022-12-14 06:27:17,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 06:27:17,183 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:27:17,183 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:27:17,184 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:27:17,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:27:17,187 INFO L85 PathProgramCache]: Analyzing trace with hash 2132825643, now seen corresponding path program 1 times [2022-12-14 06:27:17,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:27:17,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1549811251] [2022-12-14 06:27:17,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:27:17,200 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:17,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:27:17,202 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:27:17,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-12-14 06:27:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:27:18,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 1860 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:27:18,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:27:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:27:18,925 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:27:18,925 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:27:18,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1549811251] [2022-12-14 06:27:18,926 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1549811251] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:27:18,926 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:27:18,926 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:27:18,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909114822] [2022-12-14 06:27:18,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:27:18,932 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:27:18,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:27:18,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:27:18,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:18,964 INFO L87 Difference]: Start difference. First operand has 2666 states, 1879 states have (on average 1.3762639701969133) internal successors, (2586), 1946 states have internal predecessors, (2586), 646 states have call successors, (646), 139 states have call predecessors, (646), 139 states have return successors, (646), 632 states have call predecessors, (646), 646 states have call successors, (646) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:19,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:27:19,549 INFO L93 Difference]: Finished difference Result 7897 states and 12049 transitions. [2022-12-14 06:27:19,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:27:19,551 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-12-14 06:27:19,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:27:19,582 INFO L225 Difference]: With dead ends: 7897 [2022-12-14 06:27:19,582 INFO L226 Difference]: Without dead ends: 5204 [2022-12-14 06:27:19,598 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:19,600 INFO L413 NwaCegarLoop]: 4733 mSDtfsCounter, 3852 mSDsluCounter, 3929 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3852 SdHoareTripleChecker+Valid, 8662 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:27:19,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3852 Valid, 8662 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 06:27:19,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5204 states. [2022-12-14 06:27:19,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5204 to 5201. [2022-12-14 06:27:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5201 states, 3664 states have (on average 1.3711790393013101) internal successors, (5024), 3788 states have internal predecessors, (5024), 1263 states have call successors, (1263), 275 states have call predecessors, (1263), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:27:19,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 5201 states and 7739 transitions. [2022-12-14 06:27:19,833 INFO L78 Accepts]: Start accepts. Automaton has 5201 states and 7739 transitions. Word has length 9 [2022-12-14 06:27:19,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:27:19,833 INFO L495 AbstractCegarLoop]: Abstraction has 5201 states and 7739 transitions. [2022-12-14 06:27:19,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 5201 states and 7739 transitions. [2022-12-14 06:27:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 06:27:19,834 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:27:19,834 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:27:19,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-12-14 06:27:20,035 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:20,035 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:27:20,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:27:20,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1691874665, now seen corresponding path program 1 times [2022-12-14 06:27:20,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:27:20,037 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [637698730] [2022-12-14 06:27:20,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:27:20,037 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:20,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:27:20,038 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:27:20,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-12-14 06:27:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:27:21,572 INFO L263 TraceCheckSpWp]: Trace formula consists of 1861 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:27:21,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:27:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:27:21,652 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:27:21,653 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:27:21,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [637698730] [2022-12-14 06:27:21,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [637698730] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:27:21,653 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:27:21,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:27:21,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835399150] [2022-12-14 06:27:21,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:27:21,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:27:21,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:27:21,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:27:21,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:21,655 INFO L87 Difference]: Start difference. First operand 5201 states and 7739 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:22,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:27:22,034 INFO L93 Difference]: Finished difference Result 5203 states and 7740 transitions. [2022-12-14 06:27:22,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:27:22,035 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-12-14 06:27:22,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:27:22,053 INFO L225 Difference]: With dead ends: 5203 [2022-12-14 06:27:22,053 INFO L226 Difference]: Without dead ends: 5200 [2022-12-14 06:27:22,055 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:22,056 INFO L413 NwaCegarLoop]: 3837 mSDtfsCounter, 3831 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3831 SdHoareTripleChecker+Valid, 3837 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:27:22,056 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3831 Valid, 3837 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 06:27:22,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5200 states. [2022-12-14 06:27:22,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5200 to 5200. [2022-12-14 06:27:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5200 states, 3664 states have (on average 1.3709061135371179) internal successors, (5023), 3787 states have internal predecessors, (5023), 1262 states have call successors, (1262), 275 states have call predecessors, (1262), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:27:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 5200 states and 7737 transitions. [2022-12-14 06:27:22,249 INFO L78 Accepts]: Start accepts. Automaton has 5200 states and 7737 transitions. Word has length 10 [2022-12-14 06:27:22,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:27:22,250 INFO L495 AbstractCegarLoop]: Abstraction has 5200 states and 7737 transitions. [2022-12-14 06:27:22,250 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 5200 states and 7737 transitions. [2022-12-14 06:27:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 06:27:22,250 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:27:22,250 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:27:22,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 06:27:22,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:22,451 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:27:22,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:27:22,452 INFO L85 PathProgramCache]: Analyzing trace with hash 907301102, now seen corresponding path program 1 times [2022-12-14 06:27:22,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:27:22,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [770365923] [2022-12-14 06:27:22,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:27:22,453 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:22,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:27:22,454 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:27:22,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-12-14 06:27:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:27:24,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 1862 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:27:24,040 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:27:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:27:24,125 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:27:24,125 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:27:24,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [770365923] [2022-12-14 06:27:24,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [770365923] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:27:24,126 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:27:24,126 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:27:24,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73624097] [2022-12-14 06:27:24,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:27:24,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:27:24,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:27:24,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:27:24,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:24,128 INFO L87 Difference]: Start difference. First operand 5200 states and 7737 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:24,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:27:24,463 INFO L93 Difference]: Finished difference Result 5202 states and 7738 transitions. [2022-12-14 06:27:24,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:27:24,485 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-12-14 06:27:24,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:27:24,506 INFO L225 Difference]: With dead ends: 5202 [2022-12-14 06:27:24,506 INFO L226 Difference]: Without dead ends: 5195 [2022-12-14 06:27:24,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:24,509 INFO L413 NwaCegarLoop]: 3836 mSDtfsCounter, 3828 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3828 SdHoareTripleChecker+Valid, 3836 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:27:24,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3828 Valid, 3836 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:27:24,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5195 states. [2022-12-14 06:27:24,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5195 to 5195. [2022-12-14 06:27:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5195 states, 3660 states have (on average 1.3704918032786886) internal successors, (5016), 3782 states have internal predecessors, (5016), 1261 states have call successors, (1261), 275 states have call predecessors, (1261), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:27:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 5195 states and 7729 transitions. [2022-12-14 06:27:24,739 INFO L78 Accepts]: Start accepts. Automaton has 5195 states and 7729 transitions. Word has length 11 [2022-12-14 06:27:24,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:27:24,739 INFO L495 AbstractCegarLoop]: Abstraction has 5195 states and 7729 transitions. [2022-12-14 06:27:24,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:27:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 5195 states and 7729 transitions. [2022-12-14 06:27:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-14 06:27:24,744 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:27:24,745 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:27:24,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-12-14 06:27:24,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:24,945 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:27:24,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:27:24,946 INFO L85 PathProgramCache]: Analyzing trace with hash 2093322284, now seen corresponding path program 1 times [2022-12-14 06:27:24,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:27:24,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1560827121] [2022-12-14 06:27:24,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:27:24,948 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:24,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:27:24,948 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:27:24,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-12-14 06:27:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:27:26,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 2037 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:27:26,684 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:27:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:27:26,721 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:27:26,721 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:27:26,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1560827121] [2022-12-14 06:27:26,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1560827121] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:27:26,721 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:27:26,721 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:27:26,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750929094] [2022-12-14 06:27:26,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:27:26,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:27:26,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:27:26,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:27:26,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:26,723 INFO L87 Difference]: Start difference. First operand 5195 states and 7729 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-12-14 06:27:27,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:27:27,017 INFO L93 Difference]: Finished difference Result 10389 states and 15837 transitions. [2022-12-14 06:27:27,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:27:27,018 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 55 [2022-12-14 06:27:27,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:27:27,039 INFO L225 Difference]: With dead ends: 10389 [2022-12-14 06:27:27,039 INFO L226 Difference]: Without dead ends: 5197 [2022-12-14 06:27:27,064 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:27:27,065 INFO L413 NwaCegarLoop]: 3829 mSDtfsCounter, 0 mSDsluCounter, 3822 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7651 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:27:27,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7651 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:27:27,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5197 states. [2022-12-14 06:27:27,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5197 to 5195. [2022-12-14 06:27:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5195 states, 3660 states have (on average 1.3688524590163935) internal successors, (5010), 3782 states have internal predecessors, (5010), 1261 states have call successors, (1261), 275 states have call predecessors, (1261), 273 states have return successors, (1452), 1229 states have call predecessors, (1452), 1257 states have call successors, (1452) [2022-12-14 06:27:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 5195 states and 7723 transitions. [2022-12-14 06:27:27,316 INFO L78 Accepts]: Start accepts. Automaton has 5195 states and 7723 transitions. Word has length 55 [2022-12-14 06:27:27,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:27:27,316 INFO L495 AbstractCegarLoop]: Abstraction has 5195 states and 7723 transitions. [2022-12-14 06:27:27,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-12-14 06:27:27,317 INFO L276 IsEmpty]: Start isEmpty. Operand 5195 states and 7723 transitions. [2022-12-14 06:27:27,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-14 06:27:27,320 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:27:27,320 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:27:27,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2022-12-14 06:27:27,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:27,521 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:27:27,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:27:27,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1262163819, now seen corresponding path program 1 times [2022-12-14 06:27:27,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:27:27,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [700013131] [2022-12-14 06:27:27,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:27:27,523 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:27:27,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:27:27,524 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:27:27,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-12-14 06:33:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:33:26,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 06:34:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 06:34:33,619 INFO L130 FreeRefinementEngine]: Strategy WALRUS found a feasible trace [2022-12-14 06:34:33,619 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 06:34:33,620 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 06:34:33,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2022-12-14 06:34:33,822 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:34:33,831 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-14 06:34:33,839 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:34:33,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:34:33 BoogieIcfgContainer [2022-12-14 06:34:33,924 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:34:33,924 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:34:33,925 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:34:33,925 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:34:33,925 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:27:17" (3/4) ... [2022-12-14 06:34:33,927 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 06:34:33,927 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:34:33,928 INFO L158 Benchmark]: Toolchain (without parser) took 534892.55ms. Allocated memory was 69.2MB in the beginning and 750.8MB in the end (delta: 681.6MB). Free memory was 40.9MB in the beginning and 298.1MB in the end (delta: -257.2MB). Peak memory consumption was 425.0MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,928 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:34:33,928 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3478.89ms. Allocated memory was 69.2MB in the beginning and 184.5MB in the end (delta: 115.3MB). Free memory was 40.7MB in the beginning and 68.5MB in the end (delta: -27.8MB). Peak memory consumption was 105.3MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,928 INFO L158 Benchmark]: Boogie Procedure Inliner took 243.05ms. Allocated memory was 184.5MB in the beginning and 358.6MB in the end (delta: 174.1MB). Free memory was 68.5MB in the beginning and 239.1MB in the end (delta: -170.6MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,929 INFO L158 Benchmark]: Boogie Preprocessor took 234.17ms. Allocated memory is still 358.6MB. Free memory was 239.1MB in the beginning and 180.9MB in the end (delta: 58.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,929 INFO L158 Benchmark]: RCFGBuilder took 94085.00ms. Allocated memory was 358.6MB in the beginning and 750.8MB in the end (delta: 392.2MB). Free memory was 180.3MB in the beginning and 410.0MB in the end (delta: -229.7MB). Peak memory consumption was 416.0MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,929 INFO L158 Benchmark]: TraceAbstraction took 436843.99ms. Allocated memory is still 750.8MB. Free memory was 409.0MB in the beginning and 298.1MB in the end (delta: 110.9MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. [2022-12-14 06:34:33,929 INFO L158 Benchmark]: Witness Printer took 2.78ms. Allocated memory is still 750.8MB. Free memory is still 298.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:34:33,930 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3478.89ms. Allocated memory was 69.2MB in the beginning and 184.5MB in the end (delta: 115.3MB). Free memory was 40.7MB in the beginning and 68.5MB in the end (delta: -27.8MB). Peak memory consumption was 105.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 243.05ms. Allocated memory was 184.5MB in the beginning and 358.6MB in the end (delta: 174.1MB). Free memory was 68.5MB in the beginning and 239.1MB in the end (delta: -170.6MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 234.17ms. Allocated memory is still 358.6MB. Free memory was 239.1MB in the beginning and 180.9MB in the end (delta: 58.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 94085.00ms. Allocated memory was 358.6MB in the beginning and 750.8MB in the end (delta: 392.2MB). Free memory was 180.3MB in the beginning and 410.0MB in the end (delta: -229.7MB). Peak memory consumption was 416.0MB. Max. memory is 16.1GB. * TraceAbstraction took 436843.99ms. Allocated memory is still 750.8MB. Free memory was 409.0MB in the beginning and 298.1MB in the end (delta: 110.9MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. * Witness Printer took 2.78ms. Allocated memory is still 750.8MB. Free memory is still 298.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 13398]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 12414. Possible FailurePath: [L7468] static bool ap_mode_default ; [L7469-L7483] static struct ieee80211_channel const mwl8k_channels_24[14U] = { {0, 2412U, 1U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2417U, 2U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2422U, 3U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2427U, 4U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2432U, 5U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2437U, 6U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2442U, 7U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2447U, 8U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2452U, 9U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2457U, 10U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2462U, 11U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2467U, 12U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2472U, 13U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {0, 2484U, 14U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}}; [L7484-L7497] static struct ieee80211_rate const mwl8k_rates_24[13U] = { {0U, 10U, 2U, (unsigned short)0}, {0U, 20U, 4U, (unsigned short)0}, {0U, 55U, 11U, (unsigned short)0}, {0U, 110U, 22U, (unsigned short)0}, {0U, 220U, 44U, (unsigned short)0}, {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}}; [L7498-L7501] static struct ieee80211_channel const mwl8k_channels_50[4U] = { {1, 5180U, 36U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5200U, 40U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5220U, 44U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}, {1, 5240U, 48U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL}}; [L7502-L7510] static struct ieee80211_rate const mwl8k_rates_50[8U] = { {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}}; [L8149] static struct rxd_ops rxd_ap_ops = {32, & mwl8k_rxd_ap_init, & mwl8k_rxd_ap_refill, & mwl8k_rxd_ap_process}; [L8226] static struct rxd_ops rxd_sta_ops = {40, & mwl8k_rxd_sta_init, & mwl8k_rxd_sta_refill, & mwl8k_rxd_sta_process}; [L12378-L12384] static struct ieee80211_ops const mwl8k_ops = {& mwl8k_tx, & mwl8k_start, & mwl8k_stop, 0, 0, 0, & mwl8k_add_interface, 0, & mwl8k_remove_interface, & mwl8k_config, & mwl8k_bss_info_changed, 0, 0, & mwl8k_prepare_multicast, & mwl8k_configure_filter, 0, 0, & mwl8k_set_key, 0, 0, 0, 0, 0, 0, 0, 0, 0, & mwl8k_get_stats, 0, 0, & mwl8k_set_rts_threshold, & mwl8k_sta_add, & mwl8k_sta_remove, 0, 0, 0, 0, 0, & mwl8k_conf_tx, 0, 0, 0, 0, & mwl8k_ampdu_action, & mwl8k_get_survey, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L12414-L12421] static struct mwl8k_device_info mwl8k_info_tbl[4U] = { {(char *)"88w8363", (char *)"mwl8k/helper_8363.fw", (char *)"mwl8k/fmimage_8363.fw", 0, 0, 0U}, {(char *)"88w8687", (char *)"mwl8k/helper_8687.fw", (char *)"mwl8k/fmimage_8687.fw", 0, 0, 0U}, {(char *)"88w8366", (char *)"mwl8k/helper_8366.fw", (char *)"mwl8k/fmimage_8366.fw", (char *)"mwl8k/fmimage_8366_ap-3.fw", & rxd_ap_ops, 3U}, {(char *)"88w8764", 0, 0, (char *)"mwl8k/fmimage_8764_ap-1.fw", & rxd_ap_ops, 1U}}; [L12422] struct pci_device_id const __mod_pci_device_table ; [L12804-L12805] static struct ieee80211_iface_limit const ap_if_limits[2U] = { {8U, 8U}, {1U, 4U}}; [L12806-L12807] static struct ieee80211_iface_combination const ap_if_comb = {(struct ieee80211_iface_limit const *)(& ap_if_limits), 1U, 8U, 2U, (_Bool)0, (unsigned char)0}; [L13105] int LDV_IN_INTERRUPT ; [L13408] static int ldv_mutex_fw_mutex_of_mwl8k_priv ; [L13515] static int ldv_mutex_lock ; [L13622] static int ldv_mutex_mutex_of_device ; VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=0, ldv_mutex_fw_mutex_of_mwl8k_priv=0, ldv_mutex_lock=0, ldv_mutex_mutex_of_device=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13108] void *var_mwl8k_rxd_ap_init_13_p0 ; [L13109] dma_addr_t var_mwl8k_rxd_ap_init_13_p1 ; [L13110] void *var_mwl8k_rxd_ap_refill_14_p0 ; [L13111] dma_addr_t var_mwl8k_rxd_ap_refill_14_p1 ; [L13112] int var_mwl8k_rxd_ap_refill_14_p2 ; [L13113] void *var_mwl8k_rxd_ap_process_15_p0 ; [L13114] struct ieee80211_rx_status *var_group1 ; [L13115] __le16 *var_mwl8k_rxd_ap_process_15_p2 ; [L13116] s8 *var_mwl8k_rxd_ap_process_15_p3 ; [L13117] void *var_mwl8k_rxd_sta_init_16_p0 ; [L13118] dma_addr_t var_mwl8k_rxd_sta_init_16_p1 ; [L13119] void *var_mwl8k_rxd_sta_refill_17_p0 ; [L13120] dma_addr_t var_mwl8k_rxd_sta_refill_17_p1 ; [L13121] int var_mwl8k_rxd_sta_refill_17_p2 ; [L13122] void *var_mwl8k_rxd_sta_process_18_p0 ; [L13123] __le16 *var_mwl8k_rxd_sta_process_18_p2 ; [L13124] s8 *var_mwl8k_rxd_sta_process_18_p3 ; [L13125] struct ieee80211_hw *var_group2 ; [L13126] struct ieee80211_tx_control *var_group3 ; [L13127] struct sk_buff *var_mwl8k_tx_100_p2 ; [L13128] struct ieee80211_vif *var_group4 ; [L13129] u32 var_mwl8k_config_107_p1 ; [L13130] struct ieee80211_bss_conf *var_mwl8k_bss_info_changed_110_p2 ; [L13131] u32 var_mwl8k_bss_info_changed_110_p3 ; [L13132] struct netdev_hw_addr_list *var_group5 ; [L13133] unsigned int var_mwl8k_configure_filter_114_p1 ; [L13134] unsigned int *var_mwl8k_configure_filter_114_p2 ; [L13135] u64 var_mwl8k_configure_filter_114_p3 ; [L13136] enum set_key_cmd var_mwl8k_set_key_94_p1 ; [L13137] struct ieee80211_vif *var_mwl8k_set_key_94_p2 ; [L13138] struct ieee80211_sta *var_mwl8k_set_key_94_p3 ; [L13139] struct ieee80211_key_conf *var_mwl8k_set_key_94_p4 ; [L13140] u32 var_mwl8k_set_rts_threshold_115_p1 ; [L13141] struct ieee80211_sta *var_mwl8k_sta_add_117_p2 ; [L13142] struct ieee80211_sta *var_mwl8k_sta_remove_116_p2 ; [L13143] u16 var_mwl8k_conf_tx_118_p2 ; [L13144] struct ieee80211_tx_queue_params const *var_mwl8k_conf_tx_118_p3 ; [L13145] struct ieee80211_low_level_stats *var_group6 ; [L13146] int var_mwl8k_get_survey_120_p1 ; [L13147] struct survey_info *var_mwl8k_get_survey_120_p2 ; [L13148] enum ieee80211_ampdu_mlme_action var_mwl8k_ampdu_action_121_p2 ; [L13149] struct ieee80211_sta *var_mwl8k_ampdu_action_121_p3 ; [L13150] u16 var_mwl8k_ampdu_action_121_p4 ; [L13151] u16 *var_mwl8k_ampdu_action_121_p5 ; [L13152] u8 var_mwl8k_ampdu_action_121_p6 ; [L13153] struct pci_dev *var_group7 ; [L13154] struct pci_device_id const *var_mwl8k_probe_130_p1 ; [L13155] int res_mwl8k_probe_130 ; [L13156] int var_mwl8k_interrupt_97_p0 ; [L13157] void *var_mwl8k_interrupt_97_p1 ; [L13158] int ldv_s_mwl8k_driver_pci_driver ; [L13159] int tmp ; [L13160] int tmp___0 ; [L13162] ldv_s_mwl8k_driver_pci_driver = 0 [L13163] LDV_IN_INTERRUPT = 1 [L13164] CALL ldv_initialize() [L13732] ldv_mutex_fw_mutex_of_mwl8k_priv = 1 [L13733] ldv_mutex_lock = 1 [L13734] ldv_mutex_mutex_of_device = 1 VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13164] RET ldv_initialize() [L13302] tmp___0 = __VERIFIER_nondet_int() [L13303] COND TRUE tmp___0 != 0 || ldv_s_mwl8k_driver_pci_driver != 0 VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp___0=-2147483648] [L13167] tmp = __VERIFIER_nondet_int() [L13169] case 0: [L13173] case 1: [L13178] case 2: [L13183] case 3: [L13187] case 4: [L13192] case 5: [L13197] case 6: [L13201] case 7: [L13205] case 8: [L13209] case 9: [L13213] case 10: [L13217] case 11: [L13221] case 12: VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=12, tmp___0=-2147483648] [L13222] FCALL ldv_handler_precall() VAL [__mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=12, tmp___0=-2147483648] [L13223-L13224] CALL mwl8k_bss_info_changed(var_group2, var_group4, var_mwl8k_bss_info_changed_110_p2, var_mwl8k_bss_info_changed_110_p3) [L11975] EXPR vif->type VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}, vif->type=3] [L11975] COND FALSE !((unsigned int )vif->type == 2U) [L11979] EXPR vif->type VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}, vif->type=3] [L11979] COND TRUE (unsigned int )vif->type == 3U [L11980] CALL mwl8k_bss_info_changed_ap(hw, vif, info, changed) [L11920] int rc ; [L11921] int tmp ; [L11922] int idx ; [L11923] int rate ; [L11924] struct sk_buff *skb ; VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11926] CALL, EXPR mwl8k_fw_lock(hw) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9337] struct mwl8k_priv *priv ; [L9338] int rc ; [L9339] struct task_struct *tmp ; [L9341] EXPR hw->priv [L9341] priv = (struct mwl8k_priv *)hw->priv [L9342] CALL, EXPR get_current() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L6467] struct task_struct *pfo_ret__ ; [L6470] case 1UL: [L6473] case 2UL: [L6476] case 4UL: [L6479] case 8UL: VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L6486] return (pfo_ret__); VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, \result={1125899906842624:4611721202799607810}, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, pfo_ret__={1125899906842624:4611721202799607810}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9342] RET, EXPR get_current() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, get_current()={1125899906842624:4611721202799607810}, hw={0:-60}, hw={0:-60}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={0:-1696}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9342] tmp = get_current() [L9343] EXPR priv->fw_mutex_owner VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={0:-60}, hw={0:-60}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={0:-1696}, priv->fw_mutex_owner={537985024:4612847102168465410}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp={1125899906842624:4611721202799607810}] [L9343] COND FALSE !((unsigned long )priv->fw_mutex_owner != (unsigned long )tmp) [L9359] EXPR priv->fw_mutex_depth [L9359] priv->fw_mutex_depth = priv->fw_mutex_depth + 1 [L9360] return (0); VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, \result=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={0:-60}, hw={0:-60}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={0:-1696}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp={1125899906842624:4611721202799607810}] [L11926] RET, EXPR mwl8k_fw_lock(hw) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_fw_lock(hw)=0, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11926] tmp = mwl8k_fw_lock(hw) [L11927] COND FALSE !(tmp != 0) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11931] COND FALSE !((changed & 4U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11939] COND FALSE !((changed & 32U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11953] COND FALSE !((changed & 320U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11962] COND FALSE !((changed & 512U) != 0U) VAL [\old(changed)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, changed=0, hw={0:-60}, hw={0:-60}, info={687:688}, info={687:688}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}, tmp=0, vif={-6917529027641081856:-9223372036854759424}, vif={-6917529027641081856:-9223372036854759424}] [L11967] CALL mwl8k_fw_unlock(hw) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9365] struct mwl8k_priv *priv ; [L9367] EXPR hw->priv [L9367] priv = (struct mwl8k_priv *)hw->priv [L9368] EXPR priv->fw_mutex_depth [L9368] priv->fw_mutex_depth = priv->fw_mutex_depth - 1 [L9369] EXPR priv->fw_mutex_depth VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={0:-60}, hw={0:-60}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={2305843009213693952:-1682}, priv->fw_mutex_depth=0, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9369] COND TRUE priv->fw_mutex_depth == 0 [L9370] EXPR priv->hw_restart_in_progress VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, hw={0:-60}, hw={0:-60}, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, priv={2305843009213693952:-1682}, priv->hw_restart_in_progress=-128, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L9370] COND FALSE !(! priv->hw_restart_in_progress) [L9374] priv->fw_mutex_owner = 0 [L9375] CALL ldv_mutex_unlock_8(& priv->fw_mutex) [L13376] CALL ldv_mutex_unlock_fw_mutex_of_mwl8k_priv(ldv_func_arg1) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, lock={2305843009213693952:-156}, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13507] COND FALSE !(ldv_mutex_fw_mutex_of_mwl8k_priv == 2) VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, lock={2305843009213693952:-156}, lock={2305843009213693952:-156}, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13509] CALL ldv_error() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] [L13398] reach_error() VAL [\old(ldv_mutex_fw_mutex_of_mwl8k_priv)=1, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_if_comb={168:0}, ap_if_limits={167:0}, ap_mode_default=0, LDV_IN_INTERRUPT=1, ldv_mutex_fw_mutex_of_mwl8k_priv=1, ldv_mutex_lock=1, ldv_mutex_mutex_of_device=1, mwl8k_channels_24={159:0}, mwl8k_channels_50={161:0}, mwl8k_info_tbl={166:0}, mwl8k_ops={165:0}, mwl8k_rates_24={160:0}, mwl8k_rates_50={162:0}, rxd_ap_ops={163:0}, rxd_sta_ops={164:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 140 procedures, 2666 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 436.7s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11511 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11511 mSDsluCounter, 23986 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7751 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 23 IncrementalHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 16235 mSDtfsCounter, 23 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 81 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5201occurred in iteration=1, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 4 MinimizatonAttempts, 5 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 363.3s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 143 NumberOfCodeBlocks, 143 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 81 ConstructedInterpolants, 0 QuantifiedInterpolants, 118 SizeOfPredicates, 0 NumberOfNonLiveVariables, 7620 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 06:34:34,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b66d155d-4ec7-40f6-9e31-1026cf57c1ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample