./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/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_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/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_32a64e72-9a37-452e-af48-033cf0c1f279/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 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 --- 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 04:56:08,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 04:56:08,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 04:56:08,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 04:56:08,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 04:56:08,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 04:56:08,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 04:56:08,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 04:56:08,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 04:56:08,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 04:56:08,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 04:56:08,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 04:56:08,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 04:56:08,944 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 04:56:08,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 04:56:08,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 04:56:08,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 04:56:08,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 04:56:08,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 04:56:08,950 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 04:56:08,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 04:56:08,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 04:56:08,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 04:56:08,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 04:56:08,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 04:56:08,958 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 04:56:08,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 04:56:08,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 04:56:08,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 04:56:08,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 04:56:08,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 04:56:08,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 04:56:08,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 04:56:08,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 04:56:08,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 04:56:08,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 04:56:08,964 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 04:56:08,964 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 04:56:08,965 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 04:56:08,965 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 04:56:08,966 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 04:56:08,967 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 04:56:08,988 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 04:56:08,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 04:56:08,988 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 04:56:08,988 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 04:56:09,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 04:56:09,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 04:56:09,003 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 04:56:09,003 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 04:56:09,004 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 04:56:09,005 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 04:56:09,005 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 04:56:09,005 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 04:56:09,005 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 04:56:09,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 04:56:09,006 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 04:56:09,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 04:56:09,007 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 04:56:09,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 04:56:09,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 04:56:09,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 04:56:09,008 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 04:56:09,008 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 04:56:09,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 04:56:09,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 04:56:09,009 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 04:56:09,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 04:56:09,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 04:56:09,010 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 04:56:09,010 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_32a64e72-9a37-452e-af48-033cf0c1f279/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 [2022-12-14 04:56:09,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 04:56:09,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 04:56:09,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 04:56:09,207 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 04:56:09,207 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 04:56:09,208 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-12-14 04:56:11,805 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 04:56:12,242 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 04:56:12,243 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-12-14 04:56:12,281 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/data/921c06bbc/573b05e62af74e7b9c5affff902e8d50/FLAGb0347c78a [2022-12-14 04:56:12,292 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/data/921c06bbc/573b05e62af74e7b9c5affff902e8d50 [2022-12-14 04:56:12,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 04:56:12,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 04:56:12,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 04:56:12,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 04:56:12,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 04:56:12,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:56:12" (1/1) ... [2022-12-14 04:56:12,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f69df5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:12, skipping insertion in model container [2022-12-14 04:56:12,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:56:12" (1/1) ... [2022-12-14 04:56:12,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 04:56:12,492 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 04:56:13,071 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 04:56:13,140 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 04:56:13,154 WARN L623 FunctionHandler]: Unknown extern function kstrtouint [2022-12-14 04:56:13,296 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 04:56:13,347 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 04:56:13,354 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 04:56:13,361 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 04:56:13,462 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 04:56:13,469 WARN L623 FunctionHandler]: Unknown extern function mod_delayed_work_on [2022-12-14 04:56:13,699 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:13,781 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 04:56:13,785 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 04:56:13,785 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 04:56:13,794 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 04:56:13,802 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 04:56:13,811 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 04:56:13,840 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 04:56:13,847 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 04:56:13,849 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 04:56:13,889 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 04:56:13,945 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 04:56:13,946 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 04:56:13,959 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 04:56:13,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:13,986 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 04:56:14,051 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 04:56:14,058 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 04:56:14,175 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 04:56:14,231 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 04:56:14,265 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 04:56:14,534 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 04:56:14,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 04:56:14,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,551 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 04:56:14,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,559 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 04:56:14,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,567 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 04:56:14,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,575 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 04:56:14,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,687 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:14,688 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:14,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,689 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:14,690 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:56:14,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,700 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:14,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,706 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:14,708 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:56:14,709 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 04:56:14,709 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:56:14,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,711 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:14,711 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:14,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,729 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,738 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,791 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:14,792 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,793 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:14,793 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:14,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,825 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:14,825 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:14,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,849 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,867 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:14,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,882 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:14,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,885 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:14,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,897 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:14,897 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:14,897 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:14,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,909 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,909 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:14,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,910 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:14,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,948 WARN L623 FunctionHandler]: Unknown extern function libipw_networks_age [2022-12-14 04:56:14,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,949 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-12-14 04:56:14,949 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:14,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,951 WARN L623 FunctionHandler]: Unknown extern function libipw_set_geo [2022-12-14 04:56:14,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,952 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:14,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,963 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,963 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,963 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,963 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:14,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,964 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:14,964 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-12-14 04:56:14,964 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:14,965 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:14,972 WARN L623 FunctionHandler]: Unknown extern function libipw_get_geo [2022-12-14 04:56:14,975 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 04:56:14,984 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:14,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,985 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,986 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:14,986 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:14,986 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:14,986 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:14,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:14,999 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:14,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,000 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:15,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,010 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:15,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,018 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:15,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,020 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:15,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,027 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:15,027 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:15,035 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:15,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,042 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:15,042 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:15,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,068 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:56:15,082 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,101 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 04:56:15,101 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-12-14 04:56:15,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,114 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 04:56:15,115 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-12-14 04:56:15,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,134 WARN L623 FunctionHandler]: Unknown extern function libipw_rx_mgt [2022-12-14 04:56:15,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,144 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:15,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,147 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:15,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,159 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:15,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,163 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:15,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,175 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,198 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,201 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:15,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,212 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,231 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,240 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,241 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,241 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,251 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,261 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,270 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,287 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,288 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,297 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,298 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,299 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,299 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,310 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,312 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,336 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,337 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,346 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,347 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,347 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,347 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,367 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:15,368 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,368 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,368 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,370 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,370 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,370 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,371 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,371 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,371 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,372 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,372 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,372 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,372 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,373 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,373 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,373 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,374 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,374 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,374 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,375 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,375 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,397 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,407 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-12-14 04:56:15,416 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,417 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,417 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,435 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,448 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-12-14 04:56:15,457 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:15,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,468 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:15,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,470 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:15,470 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:15,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,556 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,556 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,557 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,557 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,557 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,557 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:15,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,569 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,580 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:15,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,592 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:15,593 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,607 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 04:56:15,607 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,628 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 04:56:15,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:15,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,891 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:15,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,897 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:15,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,911 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:15,912 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:15,912 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:15,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,921 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,921 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 04:56:15,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,929 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,929 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:15,929 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:15,929 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:15,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,969 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:15,970 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:15,970 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:15,984 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,992 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:15,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,993 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:15,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:15,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,001 WARN L623 FunctionHandler]: Unknown extern function alloc_libipw [2022-12-14 04:56:16,003 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 04:56:16,004 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:56:16,004 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:56:16,004 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:56:16,004 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:16,005 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,005 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,005 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,006 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,006 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,006 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,006 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,006 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,007 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,007 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,007 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,007 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,008 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,008 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,008 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,008 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:16,009 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:16,009 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:16,009 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 04:56:16,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,018 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 04:56:16,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,018 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 04:56:16,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,019 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,022 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,022 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 04:56:16,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,023 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,024 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,024 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 04:56:16,024 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:16,024 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 04:56:16,025 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-12-14 04:56:16,025 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 04:56:16,025 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 04:56:16,025 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,033 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,033 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 04:56:16,034 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,043 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,043 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 04:56:16,043 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 04:56:16,043 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,044 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 04:56:16,044 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:16,044 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,052 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 04:56:16,054 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 04:56:16,054 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:16,054 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,061 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:16,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,069 WARN L623 FunctionHandler]: Unknown extern function pm_qos_add_request [2022-12-14 04:56:16,069 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 04:56:16,076 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 04:56:16,076 WARN L623 FunctionHandler]: Unknown extern function pm_qos_remove_request [2022-12-14 04:56:16,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,091 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,092 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,107 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,108 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,131 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,133 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,162 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 04:56:16,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,163 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:16,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,164 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,172 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:16,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,201 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,203 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,210 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,212 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,220 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,221 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,237 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,238 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,271 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,275 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,293 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,295 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,304 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_scan [2022-12-14 04:56:16,312 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encode [2022-12-14 04:56:16,321 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encode [2022-12-14 04:56:16,330 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,333 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,351 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 04:56:16,352 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:16,352 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:16,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,393 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encodeext [2022-12-14 04:56:16,400 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encodeext [2022-12-14 04:56:16,413 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,414 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,427 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,428 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,442 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,442 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,456 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,456 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,470 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,471 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,472 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 04:56:16,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,472 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:16,473 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:16,473 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:16,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,481 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 04:56:16,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,482 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 04:56:16,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:16,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:16,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:16,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,038 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,038 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,038 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,039 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,040 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,041 WARN L623 FunctionHandler]: Unknown extern function libipw_xmit [2022-12-14 04:56:17,042 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 04:56:17,042 WARN L623 FunctionHandler]: Unknown extern function libipw_change_mtu [2022-12-14 04:56:17,045 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 04:56:17,046 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:56:17,047 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:56:17,050 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 04:56:17,052 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 04:56:17,058 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:56:17,058 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:56:17,062 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 04:56:17,062 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 04:56:17,062 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 04:56:17,062 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 04:56:17,063 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 04:56:17,063 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 04:56:17,063 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 04:56:17,134 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 04:56:17,134 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:56:17,147 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:56:17,282 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_32a64e72-9a37-452e-af48-033cf0c1f279/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-12-14 04:56:17,286 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,287 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,288 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,317 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 04:56:17,355 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 04:56:17,455 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 04:56:17,456 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 04:56:17,457 WARN L623 FunctionHandler]: Unknown extern function kstrtouint [2022-12-14 04:56:17,458 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 04:56:17,459 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 04:56:17,459 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 04:56:17,460 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 04:56:17,460 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 04:56:17,461 WARN L623 FunctionHandler]: Unknown extern function mod_delayed_work_on [2022-12-14 04:56:17,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,467 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 04:56:17,468 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 04:56:17,468 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 04:56:17,469 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 04:56:17,470 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 04:56:17,471 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 04:56:17,473 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 04:56:17,474 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 04:56:17,474 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 04:56:17,476 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 04:56:17,477 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 04:56:17,478 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 04:56:17,478 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 04:56:17,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,479 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 04:56:17,480 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 04:56:17,481 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 04:56:17,485 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 04:56:17,486 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 04:56:17,487 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 04:56:17,493 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 04:56:17,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,494 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 04:56:17,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,495 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 04:56:17,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,495 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 04:56:17,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,496 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 04:56:17,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,497 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 04:56:17,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,507 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,507 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,507 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:17,508 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:56:17,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,509 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,512 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,512 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 04:56:17,513 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 04:56:17,513 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 04:56:17,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,514 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:17,514 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:17,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,516 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,522 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:17,522 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,523 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:17,523 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:17,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,526 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:17,526 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:17,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,533 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:17,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,536 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,537 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,541 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:17,541 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 04:56:17,541 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,546 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,558 WARN L623 FunctionHandler]: Unknown extern function libipw_networks_age [2022-12-14 04:56:17,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,559 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-12-14 04:56:17,559 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,560 WARN L623 FunctionHandler]: Unknown extern function libipw_set_geo [2022-12-14 04:56:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,561 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:17,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,563 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,563 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,563 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,564 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,564 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,564 WARN L623 FunctionHandler]: Unknown extern function pm_qos_update_request [2022-12-14 04:56:17,564 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:17,565 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:17,565 WARN L623 FunctionHandler]: Unknown extern function libipw_get_geo [2022-12-14 04:56:17,567 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 04:56:17,587 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,588 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,589 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 04:56:17,589 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:17,589 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,593 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:17,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,593 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,596 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:17,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,598 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:17,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,599 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:17,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,599 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 04:56:17,600 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:17,600 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:17,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,601 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 04:56:17,601 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:17,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,604 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 04:56:17,605 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,609 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 04:56:17,609 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-12-14 04:56:17,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,613 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 04:56:17,614 WARN L623 FunctionHandler]: Unknown extern function libipw_rx [2022-12-14 04:56:17,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,618 WARN L623 FunctionHandler]: Unknown extern function libipw_rx_mgt [2022-12-14 04:56:17,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,621 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,623 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:17,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,627 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,629 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,634 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,642 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,644 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,645 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,645 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,645 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,646 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,646 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,647 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,650 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,650 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,651 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,652 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,652 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,652 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,654 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,655 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,659 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,659 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,660 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,660 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,661 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,661 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,663 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,663 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,663 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,663 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,663 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,664 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,665 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,667 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,667 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,667 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,669 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,670 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,670 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,671 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-12-14 04:56:17,672 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,672 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,672 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,673 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,675 WARN L623 FunctionHandler]: Unknown extern function strnlen [2022-12-14 04:56:17,676 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 04:56:17,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,677 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,678 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:17,678 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 04:56:17,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,689 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:17,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,691 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:17,692 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,695 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 04:56:17,695 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,698 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 04:56:17,698 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,785 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,790 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,795 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,795 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,795 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,796 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,797 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 04:56:17,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,798 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,798 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:17,798 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 04:56:17,799 WARN L623 FunctionHandler]: Unknown extern function libipw_txb_free [2022-12-14 04:56:17,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,809 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:17,809 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:17,809 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 04:56:17,810 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,813 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 04:56:17,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,813 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 04:56:17,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,816 WARN L623 FunctionHandler]: Unknown extern function alloc_libipw [2022-12-14 04:56:17,825 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 04:56:17,826 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:56:17,826 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 04:56:17,826 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 04:56:17,826 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 04:56:17,827 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,827 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,827 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,828 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,828 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,828 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,829 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,829 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,829 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,829 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,830 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,830 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,830 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,830 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,831 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,831 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 04:56:17,831 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 04:56:17,831 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 04:56:17,832 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 04:56:17,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,834 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 04:56:17,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,835 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 04:56:17,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,835 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 04:56:17,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,836 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,836 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 04:56:17,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,836 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,839 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,840 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 04:56:17,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 04:56:17,841 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 04:56:17,842 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function free_libipw [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 04:56:17,844 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-14 04:56:17,846 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,847 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 04:56:17,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,848 WARN L623 FunctionHandler]: Unknown extern function pm_qos_add_request [2022-12-14 04:56:17,848 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 04:56:17,848 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 04:56:17,848 WARN L623 FunctionHandler]: Unknown extern function pm_qos_remove_request [2022-12-14 04:56:17,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,851 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,852 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,853 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,854 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,857 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,858 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,860 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:17,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,862 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,862 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 04:56:17,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,865 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,866 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,867 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,868 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,868 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,869 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,870 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,871 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,874 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,876 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,877 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,878 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,878 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_scan [2022-12-14 04:56:17,878 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encode [2022-12-14 04:56:17,879 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encode [2022-12-14 04:56:17,879 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,881 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,882 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 04:56:17,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 04:56:17,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,892 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_set_encodeext [2022-12-14 04:56:17,892 WARN L623 FunctionHandler]: Unknown extern function libipw_wx_get_encodeext [2022-12-14 04:56:17,893 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,893 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,894 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,894 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,895 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,896 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,897 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,903 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,904 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,905 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 04:56:17,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,905 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 04:56:17,905 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 04:56:17,906 WARN L623 FunctionHandler]: Unknown extern function wireless_send_event [2022-12-14 04:56:17,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,907 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 04:56:17,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,908 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 04:56:17,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,922 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,923 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 04:56:17,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,927 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,928 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,928 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,928 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,929 WARN L623 FunctionHandler]: Unknown extern function libipw_xmit [2022-12-14 04:56:17,929 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 04:56:17,930 WARN L623 FunctionHandler]: Unknown extern function libipw_change_mtu [2022-12-14 04:56:17,931 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 04:56:17,933 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:56:17,933 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:56:17,936 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 04:56:17,937 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 04:56:17,942 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 04:56:17,942 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 04:56:17,945 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 04:56:17,945 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 04:56:17,946 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 04:56:17,946 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 04:56:17,946 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 04:56:17,946 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 04:56:17,946 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 04:56:17,948 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 04:56:17,948 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 04:56:17,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 04:56:17,951 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_32a64e72-9a37-452e-af48-033cf0c1f279/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-12-14 04:56:17,952 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,953 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 04:56:17,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 04:56:18,197 INFO L208 MainTranslator]: Completed translation [2022-12-14 04:56:18,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18 WrapperNode [2022-12-14 04:56:18,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 04:56:18,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 04:56:18,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 04:56:18,199 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 04:56:18,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,310 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,573 INFO L138 Inliner]: procedures = 602, calls = 11603, calls flagged for inlining = 305, calls inlined = 243, statements flattened = 12539 [2022-12-14 04:56:18,574 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 04:56:18,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 04:56:18,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 04:56:18,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 04:56:18,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,951 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:18,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:19,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 04:56:19,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 04:56:19,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 04:56:19,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 04:56:19,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (1/1) ... [2022-12-14 04:56:19,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 04:56:19,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 04:56:19,050 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 04:56:19,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a64e72-9a37-452e-af48-033cf0c1f279/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 04:56:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 04:56:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 04:56:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 04:56:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 04:56:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-12-14 04:56:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-12-14 04:56:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-12-14 04:56:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-12-14 04:56:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 04:56:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 04:56:19,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-12-14 04:56:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-12-14 04:56:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 04:56:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 04:56:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 04:56:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 04:56:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 04:56:19,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 04:56:19,080 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 04:56:19,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-12-14 04:56:19,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 04:56:19,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 04:56:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 04:56:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-12-14 04:56:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-12-14 04:56:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-12-14 04:56:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-12-14 04:56:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-12-14 04:56:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-12-14 04:56:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 04:56:19,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 04:56:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-12-14 04:56:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 04:56:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-12-14 04:56:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 04:56:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-12-14 04:56:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-12-14 04:56:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-14 04:56:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-14 04:56:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 04:56:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 04:56:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-12-14 04:56:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 04:56:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-12-14 04:56:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 04:56:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-12-14 04:56:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-12-14 04:56:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-12-14 04:56:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-12-14 04:56:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 04:56:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 04:56:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 04:56:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-12-14 04:56:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-12-14 04:56:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-12-14 04:56:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 04:56:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 04:56:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-12-14 04:56:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-12-14 04:56:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-12-14 04:56:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-12-14 04:56:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-12-14 04:56:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-12-14 04:56:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-14 04:56:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-12-14 04:56:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-12-14 04:56:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-12-14 04:56:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-12-14 04:56:19,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 04:56:19,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-12-14 04:56:19,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 04:56:19,099 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-12-14 04:56:19,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-12-14 04:56:19,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-12-14 04:56:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-12-14 04:56:19,101 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 04:56:19,101 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 04:56:19,972 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 04:56:19,976 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 04:56:30,615 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 04:58:23,540 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 04:58:23,671 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 04:58:25,763 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 04:58:25,763 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 04:58:25,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:58:25 BoogieIcfgContainer [2022-12-14 04:58:25,768 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 04:58:25,769 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 04:58:25,769 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 04:58:25,771 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 04:58:25,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 04:56:12" (1/3) ... [2022-12-14 04:58:25,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@356f2ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:58:25, skipping insertion in model container [2022-12-14 04:58:25,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:56:18" (2/3) ... [2022-12-14 04:58:25,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@356f2ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:58:25, skipping insertion in model container [2022-12-14 04:58:25,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:58:25" (3/3) ... [2022-12-14 04:58:25,773 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-12-14 04:58:25,787 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 04:58:25,787 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 04:58:25,879 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 04:58:25,885 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;@7b6bd0ba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 04:58:25,885 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 04:58:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand has 2810 states, 1771 states have (on average 1.3427442123094298) internal successors, (2378), 1786 states have internal predecessors, (2378), 874 states have call successors, (874), 165 states have call predecessors, (874), 164 states have return successors, (868), 866 states have call predecessors, (868), 868 states have call successors, (868) [2022-12-14 04:58:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 04:58:25,916 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 04:58:25,917 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 04:58:25,917 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 04:58:25,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 04:58:25,921 INFO L85 PathProgramCache]: Analyzing trace with hash -194703312, now seen corresponding path program 1 times [2022-12-14 04:58:25,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 04:58:25,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524832125] [2022-12-14 04:58:25,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 04:58:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 04:58:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 04:58:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2022-12-14 04:58:27,159 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 04:58:27,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524832125] [2022-12-14 04:58:27,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524832125] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 04:58:27,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 04:58:27,160 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 04:58:27,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463941341] [2022-12-14 04:58:27,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 04:58:27,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 04:58:27,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 04:58:27,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 04:58:27,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 04:58:27,193 INFO L87 Difference]: Start difference. First operand has 2810 states, 1771 states have (on average 1.3427442123094298) internal successors, (2378), 1786 states have internal predecessors, (2378), 874 states have call successors, (874), 165 states have call predecessors, (874), 164 states have return successors, (868), 866 states have call predecessors, (868), 868 states have call successors, (868) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-12-14 04:58:33,780 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 04:58:35,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:58:37,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:58:39,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:58:43,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:58:46,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:58:48,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:58:49,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 04:58:49,187 INFO L93 Difference]: Finished difference Result 7933 states and 11641 transitions. [2022-12-14 04:58:49,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 04:58:49,189 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 183 [2022-12-14 04:58:49,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 04:58:49,224 INFO L225 Difference]: With dead ends: 7933 [2022-12-14 04:58:49,224 INFO L226 Difference]: Without dead ends: 5146 [2022-12-14 04:58:49,241 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 04:58:49,243 INFO L413 NwaCegarLoop]: 4471 mSDtfsCounter, 3443 mSDsluCounter, 3706 mSDsCounter, 0 mSdLazyCounter, 750 mSolverCounterSat, 14 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3446 SdHoareTripleChecker+Valid, 8177 SdHoareTripleChecker+Invalid, 768 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 750 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-12-14 04:58:49,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3446 Valid, 8177 Invalid, 768 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [14 Valid, 750 Invalid, 4 Unknown, 0 Unchecked, 21.6s Time] [2022-12-14 04:58:49,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5146 states. [2022-12-14 04:58:49,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5146 to 5145. [2022-12-14 04:58:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5145 states, 3246 states have (on average 1.3367221195317314) internal successors, (4339), 3277 states have internal predecessors, (4339), 1587 states have call successors, (1587), 312 states have call predecessors, (1587), 311 states have return successors, (1587), 1579 states have call predecessors, (1587), 1584 states have call successors, (1587) [2022-12-14 04:58:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 5145 states and 7513 transitions. [2022-12-14 04:58:49,569 INFO L78 Accepts]: Start accepts. Automaton has 5145 states and 7513 transitions. Word has length 183 [2022-12-14 04:58:49,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 04:58:49,571 INFO L495 AbstractCegarLoop]: Abstraction has 5145 states and 7513 transitions. [2022-12-14 04:58:49,571 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-12-14 04:58:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7513 transitions. [2022-12-14 04:58:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 04:58:49,586 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 04:58:49,586 INFO L195 NwaCegarLoop]: trace histogram [20, 16, 16, 16, 16, 16, 16, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 04:58:49,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 04:58:49,587 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 04:58:49,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 04:58:49,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1334560971, now seen corresponding path program 1 times [2022-12-14 04:58:49,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 04:58:49,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852731520] [2022-12-14 04:58:49,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 04:58:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 04:58:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 04:58:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2022-12-14 04:58:51,145 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 04:58:51,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852731520] [2022-12-14 04:58:51,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852731520] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 04:58:51,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 04:58:51,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 04:58:51,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49614056] [2022-12-14 04:58:51,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 04:58:51,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 04:58:51,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 04:58:51,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 04:58:51,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 04:58:51,148 INFO L87 Difference]: Start difference. First operand 5145 states and 7513 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 04:58:57,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:00,371 WARN L539 Checker$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 04:59:06,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:13,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:16,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:17,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 04:59:17,386 INFO L93 Difference]: Finished difference Result 7607 states and 11080 transitions. [2022-12-14 04:59:17,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 04:59:17,388 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 231 [2022-12-14 04:59:17,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 04:59:17,427 INFO L225 Difference]: With dead ends: 7607 [2022-12-14 04:59:17,427 INFO L226 Difference]: Without dead ends: 7591 [2022-12-14 04:59:17,434 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 04:59:17,434 INFO L413 NwaCegarLoop]: 4480 mSDtfsCounter, 3436 mSDsluCounter, 8166 mSDsCounter, 0 mSdLazyCounter, 1081 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3440 SdHoareTripleChecker+Valid, 12646 SdHoareTripleChecker+Invalid, 1086 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1081 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.9s IncrementalHoareTripleChecker+Time [2022-12-14 04:59:17,435 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3440 Valid, 12646 Invalid, 1086 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1081 Invalid, 5 Unknown, 0 Unchecked, 25.9s Time] [2022-12-14 04:59:17,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7591 states. [2022-12-14 04:59:17,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7591 to 7581. [2022-12-14 04:59:17,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7581 states, 4772 states have (on average 1.3359178541492036) internal successors, (6375), 4823 states have internal predecessors, (6375), 2334 states have call successors, (2334), 475 states have call predecessors, (2334), 474 states have return successors, (2338), 2318 states have call predecessors, (2338), 2331 states have call successors, (2338) [2022-12-14 04:59:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7581 states to 7581 states and 11047 transitions. [2022-12-14 04:59:17,712 INFO L78 Accepts]: Start accepts. Automaton has 7581 states and 11047 transitions. Word has length 231 [2022-12-14 04:59:17,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 04:59:17,713 INFO L495 AbstractCegarLoop]: Abstraction has 7581 states and 11047 transitions. [2022-12-14 04:59:17,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 04:59:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7581 states and 11047 transitions. [2022-12-14 04:59:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2022-12-14 04:59:17,733 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 04:59:17,733 INFO L195 NwaCegarLoop]: trace histogram [21, 18, 18, 18, 18, 18, 18, 11, 6, 6, 6, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:59:17,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 04:59:17,733 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 04:59:17,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 04:59:17,734 INFO L85 PathProgramCache]: Analyzing trace with hash 128292420, now seen corresponding path program 1 times [2022-12-14 04:59:17,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 04:59:17,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011791587] [2022-12-14 04:59:17,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 04:59:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 04:59:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 04:59:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1563 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-12-14 04:59:19,584 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 04:59:19,584 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011791587] [2022-12-14 04:59:19,584 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011791587] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 04:59:19,584 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 04:59:19,584 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 04:59:19,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534827396] [2022-12-14 04:59:19,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 04:59:19,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 04:59:19,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 04:59:19,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 04:59:19,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 04:59:19,585 INFO L87 Difference]: Start difference. First operand 7581 states and 11047 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2022-12-14 04:59:27,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:29,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:30,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:35,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:38,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:41,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 04:59:41,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 04:59:41,670 INFO L93 Difference]: Finished difference Result 17648 states and 25753 transitions. [2022-12-14 04:59:41,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 04:59:41,671 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) Word has length 398 [2022-12-14 04:59:41,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 04:59:41,713 INFO L225 Difference]: With dead ends: 17648 [2022-12-14 04:59:41,713 INFO L226 Difference]: Without dead ends: 10100 [2022-12-14 04:59:41,742 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 04:59:41,743 INFO L413 NwaCegarLoop]: 4366 mSDtfsCounter, 2405 mSDsluCounter, 3699 mSDsCounter, 0 mSdLazyCounter, 774 mSolverCounterSat, 16 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2406 SdHoareTripleChecker+Valid, 8065 SdHoareTripleChecker+Invalid, 794 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 774 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.7s IncrementalHoareTripleChecker+Time [2022-12-14 04:59:41,743 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2406 Valid, 8065 Invalid, 794 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 774 Invalid, 4 Unknown, 0 Unchecked, 21.7s Time] [2022-12-14 04:59:41,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10100 states. [2022-12-14 04:59:42,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10100 to 10092. [2022-12-14 04:59:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10092 states, 6462 states have (on average 1.3435468895078924) internal successors, (8682), 6514 states have internal predecessors, (8682), 3008 states have call successors, (3008), 623 states have call predecessors, (3008), 621 states have return successors, (3013), 2987 states have call predecessors, (3013), 3005 states have call successors, (3013) [2022-12-14 04:59:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10092 states to 10092 states and 14703 transitions. [2022-12-14 04:59:42,136 INFO L78 Accepts]: Start accepts. Automaton has 10092 states and 14703 transitions. Word has length 398 [2022-12-14 04:59:42,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 04:59:42,136 INFO L495 AbstractCegarLoop]: Abstraction has 10092 states and 14703 transitions. [2022-12-14 04:59:42,136 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2022-12-14 04:59:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 10092 states and 14703 transitions. [2022-12-14 04:59:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2022-12-14 04:59:42,160 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 04:59:42,160 INFO L195 NwaCegarLoop]: trace histogram [24, 18, 18, 18, 18, 18, 18, 11, 8, 8, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:59:42,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 04:59:42,160 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 04:59:42,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 04:59:42,161 INFO L85 PathProgramCache]: Analyzing trace with hash -139196039, now seen corresponding path program 1 times [2022-12-14 04:59:42,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 04:59:42,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041565835] [2022-12-14 04:59:42,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 04:59:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 04:59:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 04:59:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1762 trivial. 0 not checked. [2022-12-14 04:59:44,013 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 04:59:44,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041565835] [2022-12-14 04:59:44,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041565835] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 04:59:44,014 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 04:59:44,014 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 04:59:44,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544227191] [2022-12-14 04:59:44,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 04:59:44,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 04:59:44,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 04:59:44,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 04:59:44,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 04:59:44,017 INFO L87 Difference]: Start difference. First operand 10092 states and 14703 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 3 states have call successors, (74), 2 states have call predecessors, (74), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2022-12-14 04:59:49,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:50,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:53,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:56,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 04:59:58,938 WARN L539 Checker$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 05:00:01,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:04,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:07,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:10,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:10,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:00:10,834 INFO L93 Difference]: Finished difference Result 21619 states and 31549 transitions. [2022-12-14 05:00:10,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:00:10,836 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 3 states have call successors, (74), 2 states have call predecessors, (74), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) Word has length 452 [2022-12-14 05:00:10,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:00:10,889 INFO L225 Difference]: With dead ends: 21619 [2022-12-14 05:00:10,889 INFO L226 Difference]: Without dead ends: 13222 [2022-12-14 05:00:10,914 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:00:10,915 INFO L413 NwaCegarLoop]: 5765 mSDtfsCounter, 2264 mSDsluCounter, 3697 mSDsCounter, 0 mSdLazyCounter, 963 mSolverCounterSat, 15 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2267 SdHoareTripleChecker+Valid, 9462 SdHoareTripleChecker+Invalid, 984 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 963 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.3s IncrementalHoareTripleChecker+Time [2022-12-14 05:00:10,915 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2267 Valid, 9462 Invalid, 984 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 963 Invalid, 6 Unknown, 0 Unchecked, 26.3s Time] [2022-12-14 05:00:10,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13222 states. [2022-12-14 05:00:11,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13222 to 13211. [2022-12-14 05:00:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13211 states, 8497 states have (on average 1.3468282923384725) internal successors, (11444), 8562 states have internal predecessors, (11444), 3902 states have call successors, (3902), 816 states have call predecessors, (3902), 811 states have return successors, (3911), 3871 states have call predecessors, (3911), 3899 states have call successors, (3911) [2022-12-14 05:00:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13211 states to 13211 states and 19257 transitions. [2022-12-14 05:00:11,367 INFO L78 Accepts]: Start accepts. Automaton has 13211 states and 19257 transitions. Word has length 452 [2022-12-14 05:00:11,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:00:11,367 INFO L495 AbstractCegarLoop]: Abstraction has 13211 states and 19257 transitions. [2022-12-14 05:00:11,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 3 states have call successors, (74), 2 states have call predecessors, (74), 1 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2022-12-14 05:00:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 13211 states and 19257 transitions. [2022-12-14 05:00:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2022-12-14 05:00:11,398 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:00:11,399 INFO L195 NwaCegarLoop]: trace histogram [26, 18, 18, 18, 18, 18, 18, 12, 12, 11, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:00:11,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 05:00:11,399 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:00:11,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:00:11,399 INFO L85 PathProgramCache]: Analyzing trace with hash -1893514702, now seen corresponding path program 1 times [2022-12-14 05:00:11,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:00:11,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105521648] [2022-12-14 05:00:11,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:00:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:00:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:00:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2022-12-14 05:00:14,642 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:00:14,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105521648] [2022-12-14 05:00:14,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105521648] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:00:14,642 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:00:14,642 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:00:14,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114340001] [2022-12-14 05:00:14,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:00:14,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:00:14,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:00:14,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:00:14,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:00:14,645 INFO L87 Difference]: Start difference. First operand 13211 states and 19257 transitions. Second operand has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2022-12-14 05:00:19,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:21,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:00:23,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:00:29,204 WARN L539 Checker$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 05:00:33,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:36,564 WARN L539 Checker$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 05:00:38,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:42,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:45,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:00:46,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:00:46,947 INFO L93 Difference]: Finished difference Result 25764 states and 37507 transitions. [2022-12-14 05:00:46,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:00:46,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 513 [2022-12-14 05:00:46,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:00:47,044 INFO L225 Difference]: With dead ends: 25764 [2022-12-14 05:00:47,045 INFO L226 Difference]: Without dead ends: 25734 [2022-12-14 05:00:47,059 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:00:47,059 INFO L413 NwaCegarLoop]: 4540 mSDtfsCounter, 3375 mSDsluCounter, 8226 mSDsCounter, 0 mSdLazyCounter, 1064 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3380 SdHoareTripleChecker+Valid, 12766 SdHoareTripleChecker+Invalid, 1071 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1064 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:00:47,060 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3380 Valid, 12766 Invalid, 1071 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1064 Invalid, 7 Unknown, 0 Unchecked, 31.7s Time] [2022-12-14 05:00:47,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25734 states. [2022-12-14 05:00:47,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25734 to 25734. [2022-12-14 05:00:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25734 states, 16545 states have (on average 1.3451798126322152) internal successors, (22256), 16662 states have internal predecessors, (22256), 7586 states have call successors, (7586), 1614 states have call predecessors, (7586), 1602 states have return successors, (7610), 7535 states have call predecessors, (7610), 7583 states have call successors, (7610) [2022-12-14 05:00:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25734 states to 25734 states and 37452 transitions. [2022-12-14 05:00:47,855 INFO L78 Accepts]: Start accepts. Automaton has 25734 states and 37452 transitions. Word has length 513 [2022-12-14 05:00:47,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:00:47,856 INFO L495 AbstractCegarLoop]: Abstraction has 25734 states and 37452 transitions. [2022-12-14 05:00:47,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2022-12-14 05:00:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 25734 states and 37452 transitions. [2022-12-14 05:00:47,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2022-12-14 05:00:47,917 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:00:47,917 INFO L195 NwaCegarLoop]: trace histogram [27, 18, 18, 18, 18, 18, 18, 12, 12, 11, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:00:47,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 05:00:47,917 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:00:47,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:00:47,918 INFO L85 PathProgramCache]: Analyzing trace with hash 2125522339, now seen corresponding path program 1 times [2022-12-14 05:00:47,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:00:47,918 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903057409] [2022-12-14 05:00:47,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:00:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:00:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:00:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2122 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2104 trivial. 0 not checked. [2022-12-14 05:00:49,707 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:00:49,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903057409] [2022-12-14 05:00:49,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [903057409] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:00:49,708 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:00:49,708 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:00:49,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246310828] [2022-12-14 05:00:49,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:00:49,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:00:49,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:00:49,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:00:49,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:00:49,709 INFO L87 Difference]: Start difference. First operand 25734 states and 37452 transitions. Second operand has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2022-12-14 05:00:53,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:01:00,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:02,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:05,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:08,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:11,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:12,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:01:12,452 INFO L93 Difference]: Finished difference Result 71399 states and 103867 transitions. [2022-12-14 05:01:12,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:01:12,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) Word has length 576 [2022-12-14 05:01:12,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:01:12,612 INFO L225 Difference]: With dead ends: 71399 [2022-12-14 05:01:12,612 INFO L226 Difference]: Without dead ends: 45698 [2022-12-14 05:01:12,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:01:12,676 INFO L413 NwaCegarLoop]: 4489 mSDtfsCounter, 3410 mSDsluCounter, 3729 mSDsCounter, 0 mSdLazyCounter, 724 mSolverCounterSat, 5 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3413 SdHoareTripleChecker+Valid, 8218 SdHoareTripleChecker+Invalid, 733 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 724 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-12-14 05:01:12,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3413 Valid, 8218 Invalid, 733 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 724 Invalid, 4 Unknown, 0 Unchecked, 21.6s Time] [2022-12-14 05:01:12,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45698 states. [2022-12-14 05:01:13,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45698 to 45665. [2022-12-14 05:01:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45665 states, 29274 states have (on average 1.3425906948145112) internal successors, (39303), 29519 states have internal predecessors, (39303), 13513 states have call successors, (13513), 2898 states have call predecessors, (13513), 2877 states have return successors, (13564), 13394 states have call predecessors, (13564), 13510 states have call successors, (13564) [2022-12-14 05:01:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45665 states to 45665 states and 66380 transitions. [2022-12-14 05:01:14,174 INFO L78 Accepts]: Start accepts. Automaton has 45665 states and 66380 transitions. Word has length 576 [2022-12-14 05:01:14,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:01:14,175 INFO L495 AbstractCegarLoop]: Abstraction has 45665 states and 66380 transitions. [2022-12-14 05:01:14,175 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2022-12-14 05:01:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45665 states and 66380 transitions. [2022-12-14 05:01:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2022-12-14 05:01:14,305 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:01:14,305 INFO L195 NwaCegarLoop]: trace histogram [27, 18, 18, 18, 18, 18, 18, 12, 12, 11, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:01:14,305 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 05:01:14,305 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:01:14,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:01:14,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1003362971, now seen corresponding path program 1 times [2022-12-14 05:01:14,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:01:14,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516554912] [2022-12-14 05:01:14,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:01:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:01:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:01:16,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2109 trivial. 0 not checked. [2022-12-14 05:01:16,762 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:01:16,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516554912] [2022-12-14 05:01:16,762 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516554912] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:01:16,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:01:16,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:01:16,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648706415] [2022-12-14 05:01:16,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:01:16,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:01:16,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:01:16,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:01:16,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:01:16,764 INFO L87 Difference]: Start difference. First operand 45665 states and 66380 transitions. Second operand has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2022-12-14 05:01:27,036 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 05:01:29,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:32,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:35,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:38,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:01:40,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:01:40,529 INFO L93 Difference]: Finished difference Result 79132 states and 115023 transitions. [2022-12-14 05:01:40,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:01:40,530 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) Word has length 577 [2022-12-14 05:01:40,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:01:40,712 INFO L225 Difference]: With dead ends: 79132 [2022-12-14 05:01:40,713 INFO L226 Difference]: Without dead ends: 56717 [2022-12-14 05:01:40,775 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:01:40,775 INFO L413 NwaCegarLoop]: 4508 mSDtfsCounter, 3376 mSDsluCounter, 3729 mSDsCounter, 0 mSdLazyCounter, 722 mSolverCounterSat, 5 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3379 SdHoareTripleChecker+Valid, 8237 SdHoareTripleChecker+Invalid, 732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 722 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.4s IncrementalHoareTripleChecker+Time [2022-12-14 05:01:40,776 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3379 Valid, 8237 Invalid, 732 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 722 Invalid, 5 Unknown, 0 Unchecked, 22.4s Time] [2022-12-14 05:01:40,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56717 states. [2022-12-14 05:01:42,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56717 to 56686. [2022-12-14 05:01:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56686 states, 36298 states have (on average 1.341506419086451) internal successors, (48694), 36608 states have internal predecessors, (48694), 16807 states have call successors, (16807), 3607 states have call predecessors, (16807), 3580 states have return successors, (16870), 16653 states have call predecessors, (16870), 16804 states have call successors, (16870) [2022-12-14 05:01:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56686 states to 56686 states and 82371 transitions. [2022-12-14 05:01:42,515 INFO L78 Accepts]: Start accepts. Automaton has 56686 states and 82371 transitions. Word has length 577 [2022-12-14 05:01:42,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:01:42,516 INFO L495 AbstractCegarLoop]: Abstraction has 56686 states and 82371 transitions. [2022-12-14 05:01:42,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 3 states have call successors, (84), 2 states have call predecessors, (84), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2022-12-14 05:01:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 56686 states and 82371 transitions. [2022-12-14 05:01:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2022-12-14 05:01:42,621 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:01:42,621 INFO L195 NwaCegarLoop]: trace histogram [28, 18, 18, 18, 18, 18, 18, 13, 13, 11, 6, 6, 6, 6, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:01:42,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 05:01:42,621 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:01:42,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:01:42,622 INFO L85 PathProgramCache]: Analyzing trace with hash -2097456676, now seen corresponding path program 1 times [2022-12-14 05:01:42,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:01:42,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633248219] [2022-12-14 05:01:42,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:01:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:01:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:01:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 2203 trivial. 0 not checked. [2022-12-14 05:01:44,714 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:01:44,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633248219] [2022-12-14 05:01:44,714 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633248219] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:01:44,714 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:01:44,714 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:01:44,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496371503] [2022-12-14 05:01:44,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:01:44,715 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:01:44,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:01:44,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:01:44,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:01:44,717 INFO L87 Difference]: Start difference. First operand 56686 states and 82371 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:01:50,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:01:59,203 WARN L539 Checker$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 05:02:01,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:03,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:06,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:10,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:13,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:14,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:14,985 INFO L93 Difference]: Finished difference Result 133276 states and 193708 transitions. [2022-12-14 05:02:14,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:02:14,986 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) Word has length 598 [2022-12-14 05:02:14,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:15,353 INFO L225 Difference]: With dead ends: 133276 [2022-12-14 05:02:15,353 INFO L226 Difference]: Without dead ends: 78262 [2022-12-14 05:02:15,563 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:02:15,563 INFO L413 NwaCegarLoop]: 6833 mSDtfsCounter, 3410 mSDsluCounter, 3727 mSDsCounter, 0 mSdLazyCounter, 1043 mSolverCounterSat, 4 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3413 SdHoareTripleChecker+Valid, 10560 SdHoareTripleChecker+Invalid, 1052 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1043 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:15,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3413 Valid, 10560 Invalid, 1052 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1043 Invalid, 5 Unknown, 0 Unchecked, 27.7s Time] [2022-12-14 05:02:15,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78262 states. [2022-12-14 05:02:18,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78262 to 78229. [2022-12-14 05:02:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78229 states, 50082 states have (on average 1.3413002675611996) internal successors, (67175), 50525 states have internal predecessors, (67175), 23193 states have call successors, (23193), 4990 states have call predecessors, (23193), 4953 states have return successors, (23284), 22968 states have call predecessors, (23284), 23190 states have call successors, (23284) [2022-12-14 05:02:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78229 states to 78229 states and 113652 transitions. [2022-12-14 05:02:18,509 INFO L78 Accepts]: Start accepts. Automaton has 78229 states and 113652 transitions. Word has length 598 [2022-12-14 05:02:18,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:18,509 INFO L495 AbstractCegarLoop]: Abstraction has 78229 states and 113652 transitions. [2022-12-14 05:02:18,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:02:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 78229 states and 113652 transitions. [2022-12-14 05:02:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2022-12-14 05:02:18,634 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:18,635 INFO L195 NwaCegarLoop]: trace histogram [28, 18, 18, 18, 18, 18, 18, 13, 13, 11, 6, 6, 6, 6, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:18,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 05:02:18,635 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:02:18,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:18,635 INFO L85 PathProgramCache]: Analyzing trace with hash 2033334234, now seen corresponding path program 2 times [2022-12-14 05:02:18,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:18,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676462267] [2022-12-14 05:02:18,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 2182 trivial. 0 not checked. [2022-12-14 05:02:20,705 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:20,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676462267] [2022-12-14 05:02:20,705 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676462267] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:20,705 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:20,705 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:02:20,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982667527] [2022-12-14 05:02:20,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:20,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:02:20,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:20,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:02:20,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:02:20,707 INFO L87 Difference]: Start difference. First operand 78229 states and 113652 transitions. Second operand has 3 states, 3 states have (on average 65.66666666666667) internal successors, (197), 3 states have internal predecessors, (197), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:02:26,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:02:34,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:36,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:02:40,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:43,152 WARN L539 Checker$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 05:02:46,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:50,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:53,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:02:55,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:55,524 INFO L93 Difference]: Finished difference Result 134062 states and 194625 transitions. [2022-12-14 05:02:55,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:02:55,525 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 65.66666666666667) internal successors, (197), 3 states have internal predecessors, (197), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) Word has length 598 [2022-12-14 05:02:55,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:55,860 INFO L225 Difference]: With dead ends: 134062 [2022-12-14 05:02:55,860 INFO L226 Difference]: Without dead ends: 89755 [2022-12-14 05:02:56,011 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:02:56,011 INFO L413 NwaCegarLoop]: 6925 mSDtfsCounter, 3409 mSDsluCounter, 3727 mSDsCounter, 0 mSdLazyCounter, 1046 mSolverCounterSat, 4 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3413 SdHoareTripleChecker+Valid, 10652 SdHoareTripleChecker+Invalid, 1057 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1046 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:56,012 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3413 Valid, 10652 Invalid, 1057 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1046 Invalid, 7 Unknown, 0 Unchecked, 32.7s Time] [2022-12-14 05:02:56,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89755 states. [2022-12-14 05:02:58,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89755 to 89628. [2022-12-14 05:02:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89628 states, 57310 states have (on average 1.3408131216192636) internal successors, (76842), 57848 states have internal predecessors, (76842), 26577 states have call successors, (26577), 5783 states have call predecessors, (26577), 5740 states have return successors, (26686), 26287 states have call predecessors, (26686), 26574 states have call successors, (26686) [2022-12-14 05:02:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89628 states to 89628 states and 130105 transitions. [2022-12-14 05:02:59,396 INFO L78 Accepts]: Start accepts. Automaton has 89628 states and 130105 transitions. Word has length 598 [2022-12-14 05:02:59,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:59,397 INFO L495 AbstractCegarLoop]: Abstraction has 89628 states and 130105 transitions. [2022-12-14 05:02:59,397 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 65.66666666666667) internal successors, (197), 3 states have internal predecessors, (197), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:02:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 89628 states and 130105 transitions. [2022-12-14 05:02:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2022-12-14 05:02:59,585 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:59,586 INFO L195 NwaCegarLoop]: trace histogram [30, 18, 18, 18, 18, 18, 18, 13, 13, 11, 7, 7, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:59,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 05:02:59,586 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:02:59,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:59,587 INFO L85 PathProgramCache]: Analyzing trace with hash -738249136, now seen corresponding path program 1 times [2022-12-14 05:02:59,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:59,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455135555] [2022-12-14 05:02:59,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:03:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:03:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2393 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2022-12-14 05:03:01,751 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:03:01,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455135555] [2022-12-14 05:03:01,751 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1455135555] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:03:01,751 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:03:01,751 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:03:01,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590709896] [2022-12-14 05:03:01,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:03:01,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:03:01,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:03:01,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:03:01,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:03:01,753 INFO L87 Difference]: Start difference. First operand 89628 states and 130105 transitions. Second operand has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:03:06,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:03:08,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:03:13,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:03:18,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:03:22,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:03:26,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:03:29,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:03:32,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:03:32,014 INFO L93 Difference]: Finished difference Result 220464 states and 320041 transitions. [2022-12-14 05:03:32,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:03:32,015 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) Word has length 622 [2022-12-14 05:03:32,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:03:32,514 INFO L225 Difference]: With dead ends: 220464 [2022-12-14 05:03:32,514 INFO L226 Difference]: Without dead ends: 132508 [2022-12-14 05:03:32,760 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:03:32,760 INFO L413 NwaCegarLoop]: 6767 mSDtfsCounter, 3366 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1053 mSolverCounterSat, 9 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3369 SdHoareTripleChecker+Valid, 10474 SdHoareTripleChecker+Invalid, 1066 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1053 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2022-12-14 05:03:32,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3369 Valid, 10474 Invalid, 1066 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1053 Invalid, 4 Unknown, 0 Unchecked, 26.9s Time] [2022-12-14 05:03:32,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132508 states. [2022-12-14 05:03:36,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132508 to 132504. [2022-12-14 05:03:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132504 states, 84886 states have (on average 1.3404801734090428) internal successors, (113788), 85632 states have internal predecessors, (113788), 39097 states have call successors, (39097), 8579 states have call predecessors, (39097), 8520 states have return successors, (39262), 38727 states have call predecessors, (39262), 39094 states have call successors, (39262) [2022-12-14 05:03:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132504 states to 132504 states and 192147 transitions. [2022-12-14 05:03:37,051 INFO L78 Accepts]: Start accepts. Automaton has 132504 states and 192147 transitions. Word has length 622 [2022-12-14 05:03:37,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:03:37,052 INFO L495 AbstractCegarLoop]: Abstraction has 132504 states and 192147 transitions. [2022-12-14 05:03:37,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:03:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 132504 states and 192147 transitions. [2022-12-14 05:03:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2022-12-14 05:03:37,286 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:03:37,286 INFO L195 NwaCegarLoop]: trace histogram [30, 18, 18, 18, 18, 18, 18, 13, 13, 11, 7, 7, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:03:37,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 05:03:37,286 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:03:37,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:03:37,287 INFO L85 PathProgramCache]: Analyzing trace with hash 452259098, now seen corresponding path program 1 times [2022-12-14 05:03:37,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:03:37,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042754753] [2022-12-14 05:03:37,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:03:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:03:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:03:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2391 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 2328 trivial. 0 not checked. [2022-12-14 05:03:39,484 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:03:39,484 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042754753] [2022-12-14 05:03:39,484 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2042754753] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:03:39,484 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:03:39,484 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:03:39,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902584302] [2022-12-14 05:03:39,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:03:39,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:03:39,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:03:39,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:03:39,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:03:39,486 INFO L87 Difference]: Start difference. First operand 132504 states and 192147 transitions. Second operand has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:03:45,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:03:47,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:03:54,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:03:56,635 WARN L539 Checker$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 05:03:57,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:01,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:05,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:09,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:11,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:04:11,674 INFO L93 Difference]: Finished difference Result 225630 states and 327107 transitions. [2022-12-14 05:04:11,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:04:11,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) Word has length 621 [2022-12-14 05:04:11,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:04:12,289 INFO L225 Difference]: With dead ends: 225630 [2022-12-14 05:04:12,289 INFO L226 Difference]: Without dead ends: 148508 [2022-12-14 05:04:12,493 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:04:12,493 INFO L413 NwaCegarLoop]: 6822 mSDtfsCounter, 3324 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1051 mSolverCounterSat, 9 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3328 SdHoareTripleChecker+Valid, 10529 SdHoareTripleChecker+Invalid, 1065 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1051 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:04:12,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3328 Valid, 10529 Invalid, 1065 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1051 Invalid, 5 Unknown, 0 Unchecked, 28.7s Time] [2022-12-14 05:04:12,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148508 states. [2022-12-14 05:04:16,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148508 to 148424. [2022-12-14 05:04:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148424 states, 94954 states have (on average 1.339743454725446) internal successors, (127214), 95808 states have internal predecessors, (127214), 43857 states have call successors, (43857), 9667 states have call predecessors, (43857), 9612 states have return successors, (44058), 43443 states have call predecessors, (44058), 43854 states have call successors, (44058) [2022-12-14 05:04:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148424 states to 148424 states and 215129 transitions. [2022-12-14 05:04:17,309 INFO L78 Accepts]: Start accepts. Automaton has 148424 states and 215129 transitions. Word has length 621 [2022-12-14 05:04:17,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:04:17,310 INFO L495 AbstractCegarLoop]: Abstraction has 148424 states and 215129 transitions. [2022-12-14 05:04:17,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 3 states have call successors, (86), 2 states have call predecessors, (86), 1 states have return successors, (85), 3 states have call predecessors, (85), 3 states have call successors, (85) [2022-12-14 05:04:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 148424 states and 215129 transitions. [2022-12-14 05:04:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2022-12-14 05:04:17,677 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:04:17,678 INFO L195 NwaCegarLoop]: trace histogram [31, 18, 18, 18, 18, 18, 18, 14, 14, 11, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:04:17,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 05:04:17,678 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:04:17,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:04:17,678 INFO L85 PathProgramCache]: Analyzing trace with hash -778605995, now seen corresponding path program 1 times [2022-12-14 05:04:17,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:04:17,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255969777] [2022-12-14 05:04:17,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:04:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:04:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:04:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 2506 trivial. 0 not checked. [2022-12-14 05:04:20,030 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:04:20,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255969777] [2022-12-14 05:04:20,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255969777] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:04:20,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:04:20,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:04:20,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956465915] [2022-12-14 05:04:20,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:04:20,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:04:20,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:04:20,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:04:20,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:04:20,032 INFO L87 Difference]: Start difference. First operand 148424 states and 215129 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-12-14 05:04:25,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:04:28,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:04:34,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:37,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:39,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:43,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:47,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:50,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:04:54,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:04:54,425 INFO L93 Difference]: Finished difference Result 380048 states and 551099 transitions. [2022-12-14 05:04:54,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:04:54,426 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 641 [2022-12-14 05:04:54,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:04:55,456 INFO L225 Difference]: With dead ends: 380048 [2022-12-14 05:04:55,456 INFO L226 Difference]: Without dead ends: 233296 [2022-12-14 05:04:55,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:04:55,839 INFO L413 NwaCegarLoop]: 6823 mSDtfsCounter, 3407 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1058 mSolverCounterSat, 8 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3410 SdHoareTripleChecker+Valid, 10530 SdHoareTripleChecker+Invalid, 1070 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1058 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.5s IncrementalHoareTripleChecker+Time [2022-12-14 05:04:55,839 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3410 Valid, 10530 Invalid, 1070 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1058 Invalid, 4 Unknown, 0 Unchecked, 28.5s Time] [2022-12-14 05:04:55,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233296 states. [2022-12-14 05:05:02,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233296 to 233290. [2022-12-14 05:05:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233290 states, 149514 states have (on average 1.3395401099562583) internal successors, (200280), 150758 states have internal predecessors, (200280), 68723 states have call successors, (68723), 15139 states have call predecessors, (68723), 15052 states have return successors, (69038), 68175 states have call predecessors, (69038), 68720 states have call successors, (69038) [2022-12-14 05:05:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233290 states to 233290 states and 338041 transitions. [2022-12-14 05:05:03,912 INFO L78 Accepts]: Start accepts. Automaton has 233290 states and 338041 transitions. Word has length 641 [2022-12-14 05:05:03,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:05:03,913 INFO L495 AbstractCegarLoop]: Abstraction has 233290 states and 338041 transitions. [2022-12-14 05:05:03,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-12-14 05:05:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 233290 states and 338041 transitions. [2022-12-14 05:05:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2022-12-14 05:05:04,347 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:05:04,347 INFO L195 NwaCegarLoop]: trace histogram [31, 18, 18, 18, 18, 18, 18, 14, 14, 11, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:05:04,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 05:05:04,347 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:05:04,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:05:04,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1950455121, now seen corresponding path program 2 times [2022-12-14 05:05:04,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:05:04,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104105271] [2022-12-14 05:05:04,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:05:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:05:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:05:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 2467 trivial. 0 not checked. [2022-12-14 05:05:06,638 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:05:06,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104105271] [2022-12-14 05:05:06,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104105271] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:05:06,639 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:05:06,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:05:06,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068534465] [2022-12-14 05:05:06,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:05:06,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:05:06,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:05:06,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:05:06,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:05:06,642 INFO L87 Difference]: Start difference. First operand 233290 states and 338041 transitions. Second operand has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-12-14 05:05:12,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:05:16,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:05:20,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:05:24,368 WARN L539 Checker$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 05:05:28,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:05:32,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:05:36,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:05:40,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:05:40,905 INFO L93 Difference]: Finished difference Result 404076 states and 585188 transitions. [2022-12-14 05:05:40,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:05:40,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 641 [2022-12-14 05:05:40,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:05:41,969 INFO L225 Difference]: With dead ends: 404076 [2022-12-14 05:05:41,969 INFO L226 Difference]: Without dead ends: 257788 [2022-12-14 05:05:42,377 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:05:42,377 INFO L413 NwaCegarLoop]: 6878 mSDtfsCounter, 3361 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1056 mSolverCounterSat, 8 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3365 SdHoareTripleChecker+Valid, 10585 SdHoareTripleChecker+Invalid, 1069 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1056 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:05:42,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3365 Valid, 10585 Invalid, 1069 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1056 Invalid, 5 Unknown, 0 Unchecked, 27.7s Time] [2022-12-14 05:05:42,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257788 states. [2022-12-14 05:05:50,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257788 to 257584. [2022-12-14 05:05:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257584 states, 164830 states have (on average 1.3388946186980526) internal successors, (220690), 166258 states have internal predecessors, (220690), 75973 states have call successors, (75973), 16857 states have call predecessors, (75973), 16780 states have return successors, (76344), 75341 states have call predecessors, (76344), 75970 states have call successors, (76344) [2022-12-14 05:05:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257584 states to 257584 states and 373007 transitions. [2022-12-14 05:05:51,745 INFO L78 Accepts]: Start accepts. Automaton has 257584 states and 373007 transitions. Word has length 641 [2022-12-14 05:05:51,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:05:51,746 INFO L495 AbstractCegarLoop]: Abstraction has 257584 states and 373007 transitions. [2022-12-14 05:05:51,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (87), 2 states have call predecessors, (87), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-12-14 05:05:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 257584 states and 373007 transitions. [2022-12-14 05:05:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2022-12-14 05:05:52,388 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:05:52,388 INFO L195 NwaCegarLoop]: trace histogram [32, 18, 18, 18, 18, 18, 18, 15, 15, 11, 9, 9, 9, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:05:52,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 05:05:52,389 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:05:52,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:05:52,389 INFO L85 PathProgramCache]: Analyzing trace with hash -2024658522, now seen corresponding path program 1 times [2022-12-14 05:05:52,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:05:52,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488193114] [2022-12-14 05:05:52,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:05:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:05:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:05:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2692 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2657 trivial. 0 not checked. [2022-12-14 05:05:54,724 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:05:54,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488193114] [2022-12-14 05:05:54,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488193114] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:05:54,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:05:54,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:05:54,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957295812] [2022-12-14 05:05:54,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:05:54,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:05:54,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:05:54,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:05:54,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:05:54,726 INFO L87 Difference]: Start difference. First operand 257584 states and 373007 transitions. Second operand has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-12-14 05:05:58,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:06:03,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:06:12,362 WARN L539 Checker$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 05:06:16,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:06:20,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:06:24,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:06:30,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:06:30,420 INFO L93 Difference]: Finished difference Result 597500 states and 865659 transitions. [2022-12-14 05:06:30,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:06:30,421 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) Word has length 661 [2022-12-14 05:06:30,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:06:31,951 INFO L225 Difference]: With dead ends: 597500 [2022-12-14 05:06:31,951 INFO L226 Difference]: Without dead ends: 341588 [2022-12-14 05:06:32,767 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:06:32,768 INFO L413 NwaCegarLoop]: 6784 mSDtfsCounter, 3359 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1048 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3363 SdHoareTripleChecker+Valid, 10491 SdHoareTripleChecker+Invalid, 1060 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1048 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.8s IncrementalHoareTripleChecker+Time [2022-12-14 05:06:32,768 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3363 Valid, 10491 Invalid, 1060 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1048 Invalid, 5 Unknown, 0 Unchecked, 26.8s Time] [2022-12-14 05:06:33,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341588 states. [2022-12-14 05:06:43,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341588 to 341522. [2022-12-14 05:06:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 341522 states, 218762 states have (on average 1.3393916676570885) internal successors, (293008), 220620 states have internal predecessors, (293008), 100599 states have call successors, (100599), 22269 states have call predecessors, (100599), 22160 states have return successors, (101104), 99793 states have call predecessors, (101104), 100596 states have call successors, (101104) [2022-12-14 05:06:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341522 states to 341522 states and 494711 transitions. [2022-12-14 05:06:45,902 INFO L78 Accepts]: Start accepts. Automaton has 341522 states and 494711 transitions. Word has length 661 [2022-12-14 05:06:45,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:06:45,902 INFO L495 AbstractCegarLoop]: Abstraction has 341522 states and 494711 transitions. [2022-12-14 05:06:45,903 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-12-14 05:06:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 341522 states and 494711 transitions. [2022-12-14 05:06:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2022-12-14 05:06:46,596 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:06:46,596 INFO L195 NwaCegarLoop]: trace histogram [32, 18, 18, 18, 18, 18, 18, 15, 15, 11, 9, 9, 9, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:06:46,596 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 05:06:46,597 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:06:46,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:06:46,597 INFO L85 PathProgramCache]: Analyzing trace with hash 725265866, now seen corresponding path program 2 times [2022-12-14 05:06:46,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:06:46,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336500853] [2022-12-14 05:06:46,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:06:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:06:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:06:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2692 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 2615 trivial. 0 not checked. [2022-12-14 05:06:48,768 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:06:48,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336500853] [2022-12-14 05:06:48,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336500853] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:06:48,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:06:48,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:06:48,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193022515] [2022-12-14 05:06:48,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:06:48,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:06:48,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:06:48,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:06:48,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:06:48,771 INFO L87 Difference]: Start difference. First operand 341522 states and 494711 transitions. Second operand has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-12-14 05:06:57,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:07:00,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:07:07,051 WARN L539 Checker$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 05:07:11,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:07:15,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:07:19,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:07:26,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:07:26,084 INFO L93 Difference]: Finished difference Result 588894 states and 852747 transitions. [2022-12-14 05:07:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:07:26,085 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) Word has length 661 [2022-12-14 05:07:26,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:07:27,712 INFO L225 Difference]: With dead ends: 588894 [2022-12-14 05:07:27,712 INFO L226 Difference]: Without dead ends: 365976 [2022-12-14 05:07:28,363 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:07:28,363 INFO L413 NwaCegarLoop]: 6917 mSDtfsCounter, 3405 mSDsluCounter, 3707 mSDsCounter, 0 mSdLazyCounter, 1064 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3408 SdHoareTripleChecker+Valid, 10624 SdHoareTripleChecker+Invalid, 1075 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1064 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.6s IncrementalHoareTripleChecker+Time [2022-12-14 05:07:28,363 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3408 Valid, 10624 Invalid, 1075 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1064 Invalid, 4 Unknown, 0 Unchecked, 27.6s Time] [2022-12-14 05:07:28,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365976 states. [2022-12-14 05:07:39,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365976 to 365892. [2022-12-14 05:07:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365892 states, 234186 states have (on average 1.3387392926989659) internal successors, (313514), 236152 states have internal predecessors, (313514), 107897 states have call successors, (107897), 23915 states have call predecessors, (107897), 23808 states have return successors, (108430), 107075 states have call predecessors, (108430), 107894 states have call successors, (108430) [2022-12-14 05:07:41,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365892 states to 365892 states and 529841 transitions. [2022-12-14 05:07:41,638 INFO L78 Accepts]: Start accepts. Automaton has 365892 states and 529841 transitions. Word has length 661 [2022-12-14 05:07:41,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:07:41,639 INFO L495 AbstractCegarLoop]: Abstraction has 365892 states and 529841 transitions. [2022-12-14 05:07:41,639 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (88), 2 states have call predecessors, (88), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-12-14 05:07:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 365892 states and 529841 transitions. [2022-12-14 05:07:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2022-12-14 05:07:42,565 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:07:42,565 INFO L195 NwaCegarLoop]: trace histogram [33, 18, 18, 18, 18, 18, 18, 16, 16, 11, 10, 10, 10, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:07:42,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 05:07:42,565 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:07:42,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:07:42,566 INFO L85 PathProgramCache]: Analyzing trace with hash -974589905, now seen corresponding path program 1 times [2022-12-14 05:07:42,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:07:42,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371440470] [2022-12-14 05:07:42,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:07:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:07:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:07:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2857 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2821 trivial. 0 not checked. [2022-12-14 05:07:44,588 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:07:44,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371440470] [2022-12-14 05:07:44,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371440470] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:07:44,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:07:44,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:07:44,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388624658] [2022-12-14 05:07:44,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:07:44,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:07:44,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:07:44,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:07:44,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:07:44,590 INFO L87 Difference]: Start difference. First operand 365892 states and 529841 transitions. Second operand has 3 states, 3 states have (on average 62.0) internal successors, (186), 3 states have internal predecessors, (186), 3 states have call successors, (89), 2 states have call predecessors, (89), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-12-14 05:07:48,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:07:51,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:07:54,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:07:55,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:07:59,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:08:01,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 05:08:07,336 WARN L539 Checker$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 05:08:11,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:08:15,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:08:20,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []