./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/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_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/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_1b54a3a2-5259-4c21-bba2-0487c1e41255/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 9d67535bb3f3fe0b9e64b674c8797527ba05e817b0bdaf34e718a61b3134296a --- 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 13:51:22,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:51:22,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:51:22,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:51:22,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:51:22,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:51:22,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:51:22,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:51:22,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:51:22,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:51:22,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:51:22,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:51:22,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:51:22,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:51:22,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:51:22,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:51:22,745 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:51:22,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:51:22,747 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:51:22,749 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:51:22,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:51:22,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:51:22,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:51:22,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:51:22,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:51:22,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:51:22,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:51:22,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:51:22,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:51:22,760 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:51:22,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:51:22,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:51:22,762 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:51:22,763 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:51:22,764 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:51:22,764 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:51:22,765 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:51:22,765 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:51:22,765 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:51:22,766 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:51:22,767 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:51:22,767 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:51:22,789 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:51:22,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:51:22,790 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:51:22,790 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:51:22,791 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:51:22,791 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:51:22,791 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:51:22,791 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:51:22,791 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:51:22,792 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:51:22,792 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:51:22,792 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:51:22,792 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:51:22,792 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:51:22,793 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:51:22,793 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:51:22,793 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:51:22,793 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:51:22,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:51:22,794 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:51:22,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:51:22,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:51:22,795 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:51:22,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:51:22,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:51:22,795 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:51:22,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:51:22,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:51:22,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:51:22,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:51:22,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:51:22,796 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:51:22,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:51:22,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:51:22,797 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:51:22,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:51:22,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:51:22,798 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:51:22,798 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_1b54a3a2-5259-4c21-bba2-0487c1e41255/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d67535bb3f3fe0b9e64b674c8797527ba05e817b0bdaf34e718a61b3134296a [2022-12-14 13:51:22,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:51:22,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:51:22,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:51:22,990 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:51:22,990 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:51:22,991 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-12-14 13:51:25,593 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:51:26,073 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:51:26,073 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-12-14 13:51:26,109 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/data/92e701694/1a375fd9ba574258917ee479e1609173/FLAG6c32c9ca7 [2022-12-14 13:51:26,122 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/data/92e701694/1a375fd9ba574258917ee479e1609173 [2022-12-14 13:51:26,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:51:26,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:51:26,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:51:26,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:51:26,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:51:26,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:51:26" (1/1) ... [2022-12-14 13:51:26,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d9091c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:26, skipping insertion in model container [2022-12-14 13:51:26,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:51:26" (1/1) ... [2022-12-14 13:51:26,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:51:26,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:51:26,816 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:51:26,881 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:27,184 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_1b54a3a2-5259-4c21-bba2-0487c1e41255/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-12-14 13:51:27,206 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:51:27,307 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:27,337 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:27,346 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:27,353 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,353 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,354 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:27,355 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,362 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,362 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,363 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:27,364 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,365 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,367 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,367 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,368 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:27,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,373 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:27,374 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:27,375 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:27,383 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,384 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,384 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,387 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:27,388 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:27,391 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:27,392 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,392 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,392 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,393 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,393 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,393 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:27,394 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:27,394 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,394 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,395 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,395 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,395 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,395 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,396 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,396 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:27,418 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:51:27,434 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 13:51:27,485 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:51:27,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:51:27,496 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:51:27,531 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:27,536 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:27,642 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:51:27,733 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:51:27,733 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:27,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,861 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:27,861 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,862 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:27,862 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:27,863 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:27,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,863 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,870 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,870 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:27,871 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,877 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:27,877 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,878 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:27,879 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:27,879 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:27,879 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:27,879 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,880 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,905 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:27,912 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,913 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,920 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,927 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,928 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:27,929 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:27,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,947 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,957 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,959 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,961 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,962 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,969 WARN L623 FunctionHandler]: Unknown extern function usb_ifnum_to_if [2022-12-14 13:51:27,970 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,971 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:27,971 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:27,971 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:27,971 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:27,977 WARN L623 FunctionHandler]: Unknown extern function usb_ifnum_to_if [2022-12-14 13:51:27,978 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:27,979 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:27,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:27,980 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:27,980 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:27,980 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:27,987 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:27,987 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:27,987 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,987 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,988 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,988 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:27,989 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:27,989 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:27,989 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:27,989 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,990 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,990 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:27,996 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:27,998 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:27,998 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:27,999 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,005 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:28,011 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:28,012 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:28,013 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:28,013 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:28,013 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:28,013 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:28,014 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:28,020 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:28,026 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:28,027 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:28,027 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:28,028 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:28,028 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:28,028 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:28,040 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:28,047 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 13:51:28,048 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,048 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,049 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 13:51:28,049 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:28,056 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,056 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,068 WARN L623 FunctionHandler]: Unknown extern function complete_all [2022-12-14 13:51:28,069 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 13:51:28,075 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,077 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:28,077 WARN L623 FunctionHandler]: Unknown extern function complete_all [2022-12-14 13:51:28,077 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:28,085 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,086 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:28,086 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:51:28,087 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,094 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 13:51:28,095 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 13:51:28,095 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,096 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:28,096 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,096 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 13:51:28,103 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 13:51:28,103 WARN L623 FunctionHandler]: Unknown extern function usb_interrupt_msg [2022-12-14 13:51:28,103 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:28,104 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,110 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:51:28,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,111 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:28,111 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 13:51:28,117 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:51:28,124 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:51:28,124 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:28,124 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:51:28,132 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:28,132 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:28,140 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,141 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,141 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,141 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,141 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,141 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,142 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:28,142 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,142 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,142 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,142 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,143 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 13:51:28,143 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 13:51:28,165 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 13:51:28,171 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 13:51:28,223 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:28,238 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 13:51:28,318 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:28,319 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:28,319 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:28,319 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:28,319 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:28,320 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:28,320 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:28,320 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,321 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:28,321 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,321 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,322 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,322 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:28,323 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,330 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,330 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:28,349 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:28,351 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:28,351 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:28,351 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,352 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:28,352 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,352 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:28,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:28,353 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,354 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,355 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,355 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,355 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,420 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:51:28,427 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:51:28,479 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 13:51:28,484 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 13:51:28,495 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:51:28,495 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:51:28,496 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:51:28,501 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:51:28,501 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:51:28,501 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:51:28,788 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:51:28,789 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:28,789 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 13:51:28,802 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,808 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,809 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,809 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,810 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:28,810 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_txq_props [2022-12-14 13:51:28,811 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,811 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_resettxqueue [2022-12-14 13:51:28,828 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:28,829 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:28,837 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:28,837 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:28,839 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,852 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:51:28,852 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 13:51:28,861 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:28,861 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_hdrlen_from_skb [2022-12-14 13:51:28,862 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,862 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status [2022-12-14 13:51:28,869 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:28,869 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:28,870 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:28,870 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,883 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,884 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,885 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:28,886 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 13:51:28,887 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 13:51:28,893 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:28,893 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,900 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,902 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,902 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:28,902 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,902 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:28,903 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,903 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:28,904 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setuptxqueue [2022-12-14 13:51:28,905 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,905 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_releasetxqueue [2022-12-14 13:51:28,906 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setuptxqueue [2022-12-14 13:51:28,906 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_getrxfilter [2022-12-14 13:51:28,915 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxfilter [2022-12-14 13:51:28,915 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setmcastfilter [2022-12-14 13:51:28,916 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_startpcureceive [2022-12-14 13:51:28,938 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,938 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,939 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:28,939 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_rx_accept [2022-12-14 13:51:28,940 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_rx_skb_postprocess [2022-12-14 13:51:28,940 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_process_rate [2022-12-14 13:51:28,940 WARN L623 FunctionHandler]: Unknown extern function ath_is_mybeacon [2022-12-14 13:51:28,941 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_process_rssi [2022-12-14 13:51:28,942 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,943 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:28,944 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx [2022-12-14 13:51:28,944 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:28,946 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:28,947 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:28,947 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:28,948 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:28,949 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,949 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,949 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,949 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,950 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:28,950 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:28,950 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:29,054 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:51:29,364 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,364 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:29,364 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,365 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,365 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:29,365 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,365 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxabort [2022-12-14 13:51:29,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_stopdmarecv [2022-12-14 13:51:29,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:29,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:29,367 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,380 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:29,394 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:29,395 WARN L623 FunctionHandler]: Unknown extern function ath_hw_setbssidmask [2022-12-14 13:51:29,402 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setopmode [2022-12-14 13:51:29,402 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,402 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:51:29,403 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:29,403 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,404 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:29,404 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:29,404 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:29,405 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,412 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,413 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:29,413 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,413 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:29,414 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:29,421 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,430 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,431 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,431 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,438 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,439 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,447 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,448 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,448 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,456 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,456 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,457 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,472 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,479 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,486 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:51:29,487 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,494 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,495 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,496 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:51:29,496 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:29,496 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:29,497 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:29,498 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:51:29,498 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,499 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,499 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_calvalid [2022-12-14 13:51:29,500 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_ani_monitor [2022-12-14 13:51:29,500 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:29,501 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:29,507 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:51:29,508 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,508 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:29,509 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,509 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,516 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,516 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,517 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_channel [2022-12-14 13:51:29,517 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:29,517 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,518 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,518 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:29,519 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,519 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:29,520 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:29,520 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,526 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,527 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,527 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,528 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:29,528 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,528 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,528 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,528 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,529 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,529 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_phy_disable [2022-12-14 13:51:29,529 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_disable [2022-12-14 13:51:29,529 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,530 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,537 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,537 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,540 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_tsfadjust [2022-12-14 13:51:29,540 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,541 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,547 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,548 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,550 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:29,550 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,551 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,557 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,558 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,558 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,559 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,559 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_channel [2022-12-14 13:51:29,560 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,560 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,561 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:29,561 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,567 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,568 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,568 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,569 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxfilter [2022-12-14 13:51:29,569 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,569 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,576 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,576 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,577 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,577 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,583 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,584 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:29,584 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:29,584 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,591 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,591 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,591 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,604 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,605 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,605 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,606 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,613 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,613 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,614 WARN L623 FunctionHandler]: Unknown extern function ath_key_config [2022-12-14 13:51:29,615 WARN L623 FunctionHandler]: Unknown extern function ath_key_delete [2022-12-14 13:51:29,615 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,621 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_write_associd [2022-12-14 13:51:29,622 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,635 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:29,642 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,642 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,644 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,645 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,646 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,646 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_global_settings [2022-12-14 13:51:29,647 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,653 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,653 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gettsf64 [2022-12-14 13:51:29,654 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,660 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,660 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_settsf64 [2022-12-14 13:51:29,660 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,667 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,667 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_tsf [2022-12-14 13:51:29,667 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,674 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,674 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 13:51:29,675 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 13:51:29,675 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,675 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,682 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,682 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:29,683 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,690 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,690 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,703 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:29,703 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_global_settings [2022-12-14 13:51:29,703 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:29,710 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,711 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,712 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,732 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:51:29,733 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:29,733 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:29,733 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:29,733 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:29,734 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:51:29,734 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:29,734 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:29,734 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:29,741 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,741 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,741 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,741 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,742 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,742 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:29,742 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:29,742 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:29,743 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:29,743 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:29,744 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:29,784 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 13:51:29,824 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:29,825 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:29,825 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_txq_props [2022-12-14 13:51:29,826 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,826 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_resettxqueue [2022-12-14 13:51:29,833 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_tsf [2022-12-14 13:51:29,833 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_beaconinit [2022-12-14 13:51:29,839 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_sta [2022-12-14 13:51:29,840 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_sta_beacon_timers [2022-12-14 13:51:29,846 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_ap [2022-12-14 13:51:29,852 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_adhoc [2022-12-14 13:51:29,859 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_buffered_bc [2022-12-14 13:51:29,859 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:51:29,860 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:29,860 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,861 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,861 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_buffered_bc [2022-12-14 13:51:29,869 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:29,869 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,876 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,877 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,878 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:29,878 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,879 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,880 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,881 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,895 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,896 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,896 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:29,897 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,898 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,899 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:29,900 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,900 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,900 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,900 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:29,900 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,113 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_create_tpt_led_trigger [2022-12-14 13:51:30,226 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:30,227 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:30,233 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_deinit [2022-12-14 13:51:30,233 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:30,239 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_stop_polling [2022-12-14 13:51:30,239 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:51:30,252 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:30,253 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:30,259 WARN L623 FunctionHandler]: Unknown extern function wiphy_to_ieee80211_hw [2022-12-14 13:51:30,260 WARN L623 FunctionHandler]: Unknown extern function ath_reg_notifier_apply [2022-12-14 13:51:30,266 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,274 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,282 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,289 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,296 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:30,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:30,315 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:30,315 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:30,334 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_wait [2022-12-14 13:51:30,341 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_beaconq_setup [2022-12-14 13:51:30,342 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,342 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,343 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,343 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,344 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,344 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,359 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:30,359 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:30,360 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:30,360 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:30,360 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:30,360 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:30,361 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,361 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,361 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:30,362 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,362 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,362 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,363 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,363 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init [2022-12-14 13:51:30,364 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,364 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_init_channels_rates [2022-12-14 13:51:30,364 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_init_crypto [2022-12-14 13:51:30,365 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_deinit [2022-12-14 13:51:30,365 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:30,373 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_reload_chainmask [2022-12-14 13:51:30,382 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:30,382 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:30,390 WARN L623 FunctionHandler]: Unknown extern function ath_regd_init [2022-12-14 13:51:30,391 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_disable [2022-12-14 13:51:30,391 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 13:51:30,391 WARN L623 FunctionHandler]: Unknown extern function ath_is_world_regd [2022-12-14 13:51:30,391 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 13:51:30,392 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,392 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,393 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_name [2022-12-14 13:51:30,393 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:30,393 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:51:30,394 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 13:51:30,395 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:51:30,396 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:51:30,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:30,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:30,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:30,489 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-12-14 13:51:30,490 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-12-14 13:51:30,490 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,491 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,491 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,491 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,491 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,627 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gpio_get [2022-12-14 13:51:30,627 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:30,628 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,628 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,635 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,635 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:30,635 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:30,636 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:30,636 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:30,636 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:30,636 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:30,642 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,643 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:30,643 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:30,643 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:30,643 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:30,649 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,650 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,650 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:30,650 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,651 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,651 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:30,657 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:30,657 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:30,663 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:30,663 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:30,664 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_set_weight [2022-12-14 13:51:30,664 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:30,664 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_disable [2022-12-14 13:51:30,665 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 13:51:30,666 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_init_3wire [2022-12-14 13:51:30,666 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_btcoex_hw [2022-12-14 13:51:30,666 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:30,667 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_gpio [2022-12-14 13:51:30,673 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:30,673 WARN L623 FunctionHandler]: Unknown extern function led_classdev_unregister [2022-12-14 13:51:30,674 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:30,674 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_cfg_output [2022-12-14 13:51:30,674 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_gpio [2022-12-14 13:51:30,675 WARN L623 FunctionHandler]: Unknown extern function led_classdev_register [2022-12-14 13:51:30,675 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:30,676 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:30,682 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gpio_get [2022-12-14 13:51:30,683 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 13:51:30,683 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_start_polling [2022-12-14 13:51:30,683 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,683 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,684 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,684 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,684 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,701 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 13:51:30,729 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 13:51:30,745 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 13:51:30,746 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:51:30,746 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:51:30,746 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 13:51:30,833 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,833 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,834 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,834 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,835 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,835 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,836 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,843 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,843 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,844 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,844 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,844 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,845 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,845 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,845 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,846 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,846 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,853 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,854 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,854 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,855 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,861 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,862 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,862 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,862 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,863 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,863 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,863 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,864 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,864 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,864 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,865 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,865 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_stat_rx [2022-12-14 13:51:30,872 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,873 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,873 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,873 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,874 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:30,880 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,880 WARN L623 FunctionHandler]: Unknown extern function bitmap_scnprintf [2022-12-14 13:51:30,881 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,881 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,881 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,888 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,888 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,888 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,889 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,889 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,889 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,889 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,890 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:30,890 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,896 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:51:30,897 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:30,907 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:30,907 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 13:51:30,907 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,908 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,908 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,908 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,908 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,908 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_recv [2022-12-14 13:51:30,909 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_phy_err [2022-12-14 13:51:30,909 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,909 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,909 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:30,910 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_base_eeprom [2022-12-14 13:51:30,910 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_modal_eeprom [2022-12-14 13:51:30,952 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,952 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,953 WARN L623 FunctionHandler]: Unknown extern function ldv_release_8 [2022-12-14 13:51:30,953 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,953 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,954 WARN L623 FunctionHandler]: Unknown extern function ldv_release_6 [2022-12-14 13:51:30,954 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,954 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,955 WARN L623 FunctionHandler]: Unknown extern function ldv_release_4 [2022-12-14 13:51:30,955 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,956 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,956 WARN L623 FunctionHandler]: Unknown extern function ldv_release_3 [2022-12-14 13:51:30,956 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,957 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,957 WARN L623 FunctionHandler]: Unknown extern function ldv_release_7 [2022-12-14 13:51:30,957 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,958 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,958 WARN L623 FunctionHandler]: Unknown extern function ldv_release_9 [2022-12-14 13:51:30,959 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,959 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,960 WARN L623 FunctionHandler]: Unknown extern function ldv_release_2 [2022-12-14 13:51:30,960 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:30,960 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_release_5 [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:30,961 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,028 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:31,033 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,034 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,034 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,035 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,043 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,043 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,049 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,049 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,050 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,050 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,051 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,052 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,052 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,053 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,053 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,053 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,054 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:51:31,089 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:51:31,177 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:51:31,178 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,180 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_1b54a3a2-5259-4c21-bba2-0487c1e41255/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-12-14 13:51:31,181 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:51:31,182 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,184 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:31,186 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:31,186 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,187 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,187 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:31,187 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,188 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,188 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,189 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:31,189 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,190 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,191 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,191 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,191 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:31,192 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,193 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:31,194 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:31,194 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,195 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,195 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,196 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,197 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:31,197 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,199 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:31,199 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:31,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,201 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,202 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,202 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,202 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:51:31,203 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 13:51:31,203 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:51:31,204 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:51:31,204 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:51:31,204 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,205 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,208 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:51:31,211 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:51:31,211 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,219 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:31,219 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,220 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,221 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,221 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,221 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,221 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,223 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,224 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,225 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:31,225 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,226 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,227 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,227 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,227 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,227 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,228 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,234 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,235 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,235 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,236 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,237 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,237 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:31,238 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:31,238 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,239 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,241 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,243 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,243 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,244 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,245 WARN L623 FunctionHandler]: Unknown extern function usb_ifnum_to_if [2022-12-14 13:51:31,246 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,246 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:31,246 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,246 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,247 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,247 WARN L623 FunctionHandler]: Unknown extern function usb_ifnum_to_if [2022-12-14 13:51:31,247 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 13:51:31,248 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,248 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,249 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,249 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,249 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,250 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:31,250 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,250 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,250 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,250 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,251 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,251 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-14 13:51:31,251 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,251 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,252 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,252 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,252 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:31,253 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,253 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:31,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,255 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:31,256 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,256 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:31,256 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,256 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,257 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,257 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,257 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,257 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:31,258 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-14 13:51:31,258 WARN L623 FunctionHandler]: Unknown extern function usb_anchor_urb [2022-12-14 13:51:31,258 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-14 13:51:31,259 WARN L623 FunctionHandler]: Unknown extern function usb_unanchor_urb [2022-12-14 13:51:31,259 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,259 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-14 13:51:31,260 WARN L623 FunctionHandler]: Unknown extern function usb_kill_anchored_urbs [2022-12-14 13:51:31,261 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 13:51:31,276 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,276 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,277 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-14 13:51:31,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,277 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,278 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,279 WARN L623 FunctionHandler]: Unknown extern function complete_all [2022-12-14 13:51:31,279 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 13:51:31,280 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,281 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:31,281 WARN L623 FunctionHandler]: Unknown extern function complete_all [2022-12-14 13:51:31,281 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:31,282 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,283 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,283 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:51:31,284 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,285 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-14 13:51:31,285 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 13:51:31,286 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,286 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,286 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,286 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 13:51:31,287 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 13:51:31,287 WARN L623 FunctionHandler]: Unknown extern function usb_interrupt_msg [2022-12-14 13:51:31,287 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,288 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,288 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:51:31,289 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,289 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,289 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-14 13:51:31,290 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:51:31,291 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:51:31,291 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:51:31,291 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:51:31,294 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:31,294 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:31,296 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,297 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,297 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,297 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,297 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,298 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,299 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 13:51:31,299 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 13:51:31,299 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 13:51:31,300 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 13:51:31,300 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,301 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 13:51:31,306 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,306 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,307 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,308 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:31,308 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,311 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,311 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,311 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:31,313 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,314 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,314 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:51:31,316 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,319 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:51:31,319 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,320 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,320 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:31,320 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,321 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,321 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,321 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,321 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,321 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,322 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,323 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,324 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:51:31,324 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:51:31,325 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 13:51:31,325 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 13:51:31,325 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:51:31,326 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:51:31,326 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:51:31,326 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:51:31,326 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:51:31,326 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:51:31,332 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:51:31,332 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:31,332 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-14 13:51:31,334 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,335 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,336 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,336 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,336 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:31,337 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_txq_props [2022-12-14 13:51:31,337 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,337 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_resettxqueue [2022-12-14 13:51:31,339 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:31,339 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,341 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:31,341 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,343 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,345 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:51:31,346 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 13:51:31,349 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:31,349 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_hdrlen_from_skb [2022-12-14 13:51:31,350 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,350 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status [2022-12-14 13:51:31,351 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:31,351 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:31,351 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,352 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,354 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,355 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,356 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:31,357 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 13:51:31,357 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 13:51:31,358 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,358 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,358 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,361 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,361 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,361 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,362 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,362 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,362 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,363 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setuptxqueue [2022-12-14 13:51:31,364 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,364 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_releasetxqueue [2022-12-14 13:51:31,364 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setuptxqueue [2022-12-14 13:51:31,365 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_getrxfilter [2022-12-14 13:51:31,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxfilter [2022-12-14 13:51:31,366 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setmcastfilter [2022-12-14 13:51:31,367 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_startpcureceive [2022-12-14 13:51:31,369 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,369 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,370 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:51:31,370 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_rx_accept [2022-12-14 13:51:31,370 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_rx_skb_postprocess [2022-12-14 13:51:31,371 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_process_rate [2022-12-14 13:51:31,371 WARN L623 FunctionHandler]: Unknown extern function ath_is_mybeacon [2022-12-14 13:51:31,371 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_process_rssi [2022-12-14 13:51:31,372 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,373 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:31,373 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx [2022-12-14 13:51:31,373 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:51:31,375 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,375 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:51:31,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,376 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,377 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:31,378 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:31,378 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:51:31,382 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,383 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:31,383 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,383 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,383 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:31,383 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxabort [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_stopdmarecv [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setpower [2022-12-14 13:51:31,384 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,385 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:31,387 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:31,388 WARN L623 FunctionHandler]: Unknown extern function ath_hw_setbssidmask [2022-12-14 13:51:31,388 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setopmode [2022-12-14 13:51:31,389 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,389 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:51:31,389 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:31,390 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,390 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:31,390 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:31,391 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,391 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,392 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,393 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:31,393 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,393 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:31,394 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,395 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,397 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,398 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,399 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,399 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,400 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,402 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,403 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,403 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,405 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,405 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,405 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,409 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,410 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,411 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:51:31,411 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,412 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,413 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,414 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:51:31,414 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,414 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:31,414 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:31,415 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:51:31,415 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,416 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,416 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_calvalid [2022-12-14 13:51:31,417 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_ani_monitor [2022-12-14 13:51:31,417 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,417 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:31,418 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:51:31,419 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,419 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,419 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,420 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,420 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,421 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,421 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_channel [2022-12-14 13:51:31,421 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset [2022-12-14 13:51:31,421 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,422 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,422 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:31,422 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,423 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:51:31,423 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,423 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,424 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,424 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,424 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,425 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,426 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_phy_disable [2022-12-14 13:51:31,426 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_disable [2022-12-14 13:51:31,426 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,426 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,427 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,428 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,429 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_tsfadjust [2022-12-14 13:51:31,430 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,430 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,431 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,431 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,433 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:31,433 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,433 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,434 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,434 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,434 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,435 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,435 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_get_channel [2022-12-14 13:51:31,436 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,436 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,436 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_update_txpow [2022-12-14 13:51:31,437 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,437 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,438 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,438 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,438 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_setrxfilter [2022-12-14 13:51:31,438 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,438 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,464 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,464 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,464 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,465 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,465 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,465 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,466 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,466 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,466 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,466 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,467 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,467 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,468 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,468 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,469 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,469 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,470 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,470 WARN L623 FunctionHandler]: Unknown extern function ath_key_config [2022-12-14 13:51:31,470 WARN L623 FunctionHandler]: Unknown extern function ath_key_delete [2022-12-14 13:51:31,471 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,471 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_write_associd [2022-12-14 13:51:31,471 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,472 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:31,473 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,473 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,474 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,475 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,475 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,476 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_global_settings [2022-12-14 13:51:31,476 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gettsf64 [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_settsf64 [2022-12-14 13:51:31,477 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,478 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,478 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_tsf [2022-12-14 13:51:31,478 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,478 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,479 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 13:51:31,479 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 13:51:31,479 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,480 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,480 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,480 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,480 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,481 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,481 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,481 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,481 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_global_settings [2022-12-14 13:51:31,481 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,482 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,483 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,483 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:51:31,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:31,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:51:31,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:51:31,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,492 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,492 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:31,493 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:31,494 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:31,494 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:51:31,494 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:51:31,495 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 13:51:31,495 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:31,496 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_get_txq_props [2022-12-14 13:51:31,496 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_txq_props [2022-12-14 13:51:31,496 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,497 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_resettxqueue [2022-12-14 13:51:31,497 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_reset_tsf [2022-12-14 13:51:31,497 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_beaconinit [2022-12-14 13:51:31,498 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_sta [2022-12-14 13:51:31,498 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_sta_beacon_timers [2022-12-14 13:51:31,499 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_ap [2022-12-14 13:51:31,499 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_beacon_config_adhoc [2022-12-14 13:51:31,500 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_buffered_bc [2022-12-14 13:51:31,500 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:51:31,500 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,501 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,501 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,501 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_buffered_bc [2022-12-14 13:51:31,503 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:51:31,503 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,504 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,505 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,505 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:31,506 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,507 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,507 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,508 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,509 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,509 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,510 WARN L623 FunctionHandler]: Unknown extern function ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:31,510 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,511 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,512 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,512 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,512 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,512 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,513 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,513 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,515 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_create_tpt_led_trigger [2022-12-14 13:51:31,517 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:51:31,517 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,518 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_deinit [2022-12-14 13:51:31,518 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,518 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_stop_polling [2022-12-14 13:51:31,518 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:51:31,520 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,520 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,520 WARN L623 FunctionHandler]: Unknown extern function wiphy_to_ieee80211_hw [2022-12-14 13:51:31,521 WARN L623 FunctionHandler]: Unknown extern function ath_reg_notifier_apply [2022-12-14 13:51:31,521 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,522 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,523 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,524 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,525 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,526 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,526 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:51:31,527 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:51:31,527 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_wait [2022-12-14 13:51:31,528 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_beaconq_setup [2022-12-14 13:51:31,529 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,529 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,529 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,530 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,530 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,530 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,536 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,536 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:51:31,536 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:31,536 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:51:31,536 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:31,537 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:51:31,537 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,537 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,537 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:31,538 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,538 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,538 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,538 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,539 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init [2022-12-14 13:51:31,539 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,539 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_init_channels_rates [2022-12-14 13:51:31,540 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_init_crypto [2022-12-14 13:51:31,540 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_deinit [2022-12-14 13:51:31,540 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,541 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_reload_chainmask [2022-12-14 13:51:31,542 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,543 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:51:31,544 WARN L623 FunctionHandler]: Unknown extern function ath_regd_init [2022-12-14 13:51:31,544 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_disable [2022-12-14 13:51:31,544 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 13:51:31,544 WARN L623 FunctionHandler]: Unknown extern function ath_is_world_regd [2022-12-14 13:51:31,545 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 13:51:31,545 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,545 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,545 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_name [2022-12-14 13:51:31,546 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:51:31,546 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:51:31,546 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 13:51:31,549 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:51:31,555 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:51:31,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:31,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:51:31,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:51:31,566 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-12-14 13:51:31,567 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-12-14 13:51:31,567 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,567 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,567 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,568 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,568 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,569 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gpio_get [2022-12-14 13:51:31,570 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,570 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,570 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,571 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:51:31,572 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:31,573 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,573 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:31,573 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:31,573 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:31,574 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:31,574 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,574 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,575 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:31,575 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,575 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,575 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:51:31,576 WARN L623 FunctionHandler]: Unknown extern function ath_printk [2022-12-14 13:51:31,576 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_delayed_work [2022-12-14 13:51:31,577 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:31,577 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 13:51:31,577 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_set_weight [2022-12-14 13:51:31,577 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_enable [2022-12-14 13:51:31,578 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_disable [2022-12-14 13:51:31,578 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 13:51:31,579 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_btcoex_init_3wire [2022-12-14 13:51:31,579 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_init_btcoex_hw [2022-12-14 13:51:31,579 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:31,580 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_gpio [2022-12-14 13:51:31,580 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:51:31,580 WARN L623 FunctionHandler]: Unknown extern function led_classdev_unregister [2022-12-14 13:51:31,580 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:51:31,581 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_cfg_output [2022-12-14 13:51:31,581 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_set_gpio [2022-12-14 13:51:31,582 WARN L623 FunctionHandler]: Unknown extern function led_classdev_register [2022-12-14 13:51:31,583 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:51:31,583 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:51:31,583 WARN L623 FunctionHandler]: Unknown extern function ath9k_hw_gpio_get [2022-12-14 13:51:31,584 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_set_hw_state [2022-12-14 13:51:31,584 WARN L623 FunctionHandler]: Unknown extern function wiphy_rfkill_start_polling [2022-12-14 13:51:31,584 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,585 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,585 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,585 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,585 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,585 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 13:51:31,586 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 13:51:31,586 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 13:51:31,586 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:51:31,587 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:51:31,587 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 13:51:31,588 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,589 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,589 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,589 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,590 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,590 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,590 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,592 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,592 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,593 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,593 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,593 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,594 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,594 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,594 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,595 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,595 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,596 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,597 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,597 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,597 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,598 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,598 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,599 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,599 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,599 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,600 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,600 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,600 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,600 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,601 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,601 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,611 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_stat_rx [2022-12-14 13:51:31,611 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,611 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,612 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,612 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,612 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:51:31,613 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,613 WARN L623 FunctionHandler]: Unknown extern function bitmap_scnprintf [2022-12-14 13:51:31,613 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,614 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,614 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,615 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,615 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,615 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,616 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,616 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,616 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,617 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,617 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 13:51:31,617 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,618 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:51:31,618 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 13:51:31,623 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:51:31,623 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 13:51:31,623 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,624 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,624 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,624 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,624 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,624 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_recv [2022-12-14 13:51:31,625 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_phy_err [2022-12-14 13:51:31,625 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,625 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,625 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 13:51:31,625 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_base_eeprom [2022-12-14 13:51:31,626 WARN L623 FunctionHandler]: Unknown extern function ath9k_cmn_debug_modal_eeprom [2022-12-14 13:51:31,627 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,628 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,628 WARN L623 FunctionHandler]: Unknown extern function ldv_release_8 [2022-12-14 13:51:31,628 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,629 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,629 WARN L623 FunctionHandler]: Unknown extern function ldv_release_6 [2022-12-14 13:51:31,630 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,630 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,630 WARN L623 FunctionHandler]: Unknown extern function ldv_release_4 [2022-12-14 13:51:31,631 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,631 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,631 WARN L623 FunctionHandler]: Unknown extern function ldv_release_3 [2022-12-14 13:51:31,632 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,632 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,632 WARN L623 FunctionHandler]: Unknown extern function ldv_release_7 [2022-12-14 13:51:31,633 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,633 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,633 WARN L623 FunctionHandler]: Unknown extern function ldv_release_9 [2022-12-14 13:51:31,634 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,635 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,635 WARN L623 FunctionHandler]: Unknown extern function ldv_release_2 [2022-12-14 13:51:31,635 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 13:51:31,636 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 13:51:31,636 WARN L623 FunctionHandler]: Unknown extern function ldv_release_5 [2022-12-14 13:51:31,636 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,636 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,636 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,637 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,637 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:51:31,639 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:51:31,640 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,640 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,647 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,647 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,648 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,648 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,648 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,648 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,649 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,650 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,651 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,651 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,652 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,652 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,652 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:51:31,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:51:31,848 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:51:31,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31 WrapperNode [2022-12-14 13:51:31,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:51:31,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:51:31,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:51:31,850 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:51:31,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:31,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,173 INFO L138 Inliner]: procedures = 713, calls = 6659, calls flagged for inlining = 344, calls inlined = 262, statements flattened = 13074 [2022-12-14 13:51:32,174 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:51:32,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:51:32,175 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:51:32,175 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:51:32,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,575 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:51:32,676 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:51:32,676 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:51:32,676 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:51:32,677 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (1/1) ... [2022-12-14 13:51:32,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:51:32,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:51:32,705 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:51:32,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b54a3a2-5259-4c21-bba2-0487c1e41255/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:51:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2022-12-14 13:51:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2022-12-14 13:51:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2022-12-14 13:51:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-12-14 13:51:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2022-12-14 13:51:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2022-12-14 13:51:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 13:51:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 13:51:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2022-12-14 13:51:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 13:51:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-12-14 13:51:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-12-14 13:51:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2022-12-14 13:51:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2022-12-14 13:51:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2022-12-14 13:51:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2022-12-14 13:51:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2022-12-14 13:51:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2022-12-14 13:51:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_35 [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_35 [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2022-12-14 13:51:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:51:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 13:51:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-12-14 13:51:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2022-12-14 13:51:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2022-12-14 13:51:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2022-12-14 13:51:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2022-12-14 13:51:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:51:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2022-12-14 13:51:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2022-12-14 13:51:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 13:51:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 13:51:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2022-12-14 13:51:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2022-12-14 13:51:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2022-12-14 13:51:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2022-12-14 13:51:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 13:51:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 13:51:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2022-12-14 13:51:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:51:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2022-12-14 13:51:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2022-12-14 13:51:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-12-14 13:51:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-12-14 13:51:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2022-12-14 13:51:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-12-14 13:51:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-12-14 13:51:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 13:51:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2022-12-14 13:51:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2022-12-14 13:51:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2022-12-14 13:51:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regread [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regread [2022-12-14 13:51:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-12-14 13:51:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2022-12-14 13:51:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2022-12-14 13:51:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-12-14 13:51:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-12-14 13:51:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 13:51:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 13:51:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2022-12-14 13:51:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2022-12-14 13:51:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2022-12-14 13:51:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2022-12-14 13:51:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2022-12-14 13:51:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2022-12-14 13:51:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2022-12-14 13:51:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2022-12-14 13:51:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-12-14 13:51:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-12-14 13:51:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-12-14 13:51:33,893 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:51:33,897 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:51:34,389 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 13:51:44,327 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:51:47,478 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:51:47,478 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 13:51:47,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:51:47 BoogieIcfgContainer [2022-12-14 13:51:47,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:51:47,485 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:51:47,485 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:51:47,487 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:51:47,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:51:26" (1/3) ... [2022-12-14 13:51:47,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7194332c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:51:47, skipping insertion in model container [2022-12-14 13:51:47,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:51:31" (2/3) ... [2022-12-14 13:51:47,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7194332c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:51:47, skipping insertion in model container [2022-12-14 13:51:47,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:51:47" (3/3) ... [2022-12-14 13:51:47,489 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-12-14 13:51:47,503 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:51:47,503 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:51:47,580 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:51:47,584 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;@4fbc3d1d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:51:47,585 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:51:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand has 3572 states, 2077 states have (on average 1.3071738083774675) internal successors, (2715), 2186 states have internal predecessors, (2715), 1249 states have call successors, (1249), 245 states have call predecessors, (1249), 244 states have return successors, (1234), 1207 states have call predecessors, (1234), 1234 states have call successors, (1234) [2022-12-14 13:51:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 13:51:47,604 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:51:47,605 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-14 13:51:47,605 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:51:47,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:51:47,609 INFO L85 PathProgramCache]: Analyzing trace with hash -907165166, now seen corresponding path program 1 times [2022-12-14 13:51:47,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:51:47,616 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608893597] [2022-12-14 13:51:47,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:51:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:51:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:51:48,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 13:51:48,460 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:51:48,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608893597] [2022-12-14 13:51:48,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608893597] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:51:48,460 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:51:48,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:51:48,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66755488] [2022-12-14 13:51:48,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:51:48,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:51:48,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:51:48,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:51:48,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:51:48,492 INFO L87 Difference]: Start difference. First operand has 3572 states, 2077 states have (on average 1.3071738083774675) internal successors, (2715), 2186 states have internal predecessors, (2715), 1249 states have call successors, (1249), 245 states have call predecessors, (1249), 244 states have return successors, (1234), 1207 states have call predecessors, (1234), 1234 states have call successors, (1234) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-12-14 13:51:54,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:51:54,106 INFO L93 Difference]: Finished difference Result 10653 states and 15903 transitions. [2022-12-14 13:51:54,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:51:54,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-12-14 13:51:54,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:51:54,164 INFO L225 Difference]: With dead ends: 10653 [2022-12-14 13:51:54,165 INFO L226 Difference]: Without dead ends: 7050 [2022-12-14 13:51:54,195 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 13:51:54,198 INFO L413 NwaCegarLoop]: 5933 mSDtfsCounter, 5101 mSDsluCounter, 4710 mSDsCounter, 0 mSdLazyCounter, 953 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5101 SdHoareTripleChecker+Valid, 10643 SdHoareTripleChecker+Invalid, 962 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 953 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-12-14 13:51:54,199 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5101 Valid, 10643 Invalid, 962 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 953 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-12-14 13:51:54,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7050 states. [2022-12-14 13:51:54,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7050 to 7050. [2022-12-14 13:51:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7050 states, 4119 states have (on average 1.298373391599903) internal successors, (5348), 4303 states have internal predecessors, (5348), 2444 states have call successors, (2444), 487 states have call predecessors, (2444), 486 states have return successors, (2443), 2389 states have call predecessors, (2443), 2443 states have call successors, (2443) [2022-12-14 13:51:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7050 states to 7050 states and 10235 transitions. [2022-12-14 13:51:54,560 INFO L78 Accepts]: Start accepts. Automaton has 7050 states and 10235 transitions. Word has length 32 [2022-12-14 13:51:54,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:51:54,561 INFO L495 AbstractCegarLoop]: Abstraction has 7050 states and 10235 transitions. [2022-12-14 13:51:54,561 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-12-14 13:51:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 7050 states and 10235 transitions. [2022-12-14 13:51:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 13:51:54,564 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:51:54,564 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 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 13:51:54,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:51:54,565 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:51:54,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:51:54,565 INFO L85 PathProgramCache]: Analyzing trace with hash 485774521, now seen corresponding path program 1 times [2022-12-14 13:51:54,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:51:54,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24662183] [2022-12-14 13:51:54,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:51:54,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:51:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:51:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 13:51:55,254 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:51:55,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24662183] [2022-12-14 13:51:55,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24662183] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:51:55,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:51:55,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:51:55,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393170464] [2022-12-14 13:51:55,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:51:55,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:51:55,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:51:55,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:51:55,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:51:55,257 INFO L87 Difference]: Start difference. First operand 7050 states and 10235 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 13:51:57,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:52:00,721 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 13:52:06,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:52:06,277 INFO L93 Difference]: Finished difference Result 14095 states and 20861 transitions. [2022-12-14 13:52:06,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 13:52:06,277 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 40 [2022-12-14 13:52:06,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:52:06,365 INFO L225 Difference]: With dead ends: 14095 [2022-12-14 13:52:06,365 INFO L226 Difference]: Without dead ends: 14090 [2022-12-14 13:52:06,378 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:52:06,379 INFO L413 NwaCegarLoop]: 6349 mSDtfsCounter, 5132 mSDsluCounter, 11224 mSDsCounter, 0 mSdLazyCounter, 1513 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5132 SdHoareTripleChecker+Valid, 17573 SdHoareTripleChecker+Invalid, 1515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1513 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:52:06,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5132 Valid, 17573 Invalid, 1515 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1513 Invalid, 1 Unknown, 0 Unchecked, 10.6s Time] [2022-12-14 13:52:06,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14090 states. [2022-12-14 13:52:06,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14090 to 14082. [2022-12-14 13:52:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14082 states, 8224 states have (on average 1.2983949416342413) internal successors, (10678), 8592 states have internal predecessors, (10678), 4885 states have call successors, (4885), 973 states have call predecessors, (4885), 972 states have return successors, (5282), 4776 states have call predecessors, (5282), 4884 states have call successors, (5282) [2022-12-14 13:52:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14082 states to 14082 states and 20845 transitions. [2022-12-14 13:52:07,073 INFO L78 Accepts]: Start accepts. Automaton has 14082 states and 20845 transitions. Word has length 40 [2022-12-14 13:52:07,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:52:07,073 INFO L495 AbstractCegarLoop]: Abstraction has 14082 states and 20845 transitions. [2022-12-14 13:52:07,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 13:52:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 14082 states and 20845 transitions. [2022-12-14 13:52:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 13:52:07,087 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:52:07,087 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-12-14 13:52:07,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:52:07,088 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:52:07,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:52:07,088 INFO L85 PathProgramCache]: Analyzing trace with hash 602028690, now seen corresponding path program 1 times [2022-12-14 13:52:07,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:52:07,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580598917] [2022-12-14 13:52:07,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:52:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:52:07,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:52:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-14 13:52:07,673 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:52:07,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580598917] [2022-12-14 13:52:07,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580598917] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:52:07,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:52:07,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:52:07,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374854044] [2022-12-14 13:52:07,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:52:07,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:52:07,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:52:07,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:52:07,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:52:07,676 INFO L87 Difference]: Start difference. First operand 14082 states and 20845 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:52:09,133 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 13:52:14,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:52:14,083 INFO L93 Difference]: Finished difference Result 41976 states and 62121 transitions. [2022-12-14 13:52:14,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:52:14,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 132 [2022-12-14 13:52:14,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:52:14,238 INFO L225 Difference]: With dead ends: 41976 [2022-12-14 13:52:14,238 INFO L226 Difference]: Without dead ends: 27899 [2022-12-14 13:52:14,312 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 13:52:14,313 INFO L413 NwaCegarLoop]: 5884 mSDtfsCounter, 5023 mSDsluCounter, 4671 mSDsCounter, 0 mSdLazyCounter, 953 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5023 SdHoareTripleChecker+Valid, 10555 SdHoareTripleChecker+Invalid, 955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 953 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-12-14 13:52:14,313 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5023 Valid, 10555 Invalid, 955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 953 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-12-14 13:52:14,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27899 states. [2022-12-14 13:52:15,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27899 to 27892. [2022-12-14 13:52:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27892 states, 16286 states have (on average 1.299152646444799) internal successors, (21158), 17024 states have internal predecessors, (21158), 9661 states have call successors, (9661), 1945 states have call predecessors, (9661), 1944 states have return successors, (10454), 9442 states have call predecessors, (10454), 9660 states have call successors, (10454) [2022-12-14 13:52:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27892 states to 27892 states and 41273 transitions. [2022-12-14 13:52:15,347 INFO L78 Accepts]: Start accepts. Automaton has 27892 states and 41273 transitions. Word has length 132 [2022-12-14 13:52:15,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:52:15,347 INFO L495 AbstractCegarLoop]: Abstraction has 27892 states and 41273 transitions. [2022-12-14 13:52:15,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:52:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 27892 states and 41273 transitions. [2022-12-14 13:52:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 13:52:15,355 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:52:15,356 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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] [2022-12-14 13:52:15,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 13:52:15,356 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:52:15,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:52:15,356 INFO L85 PathProgramCache]: Analyzing trace with hash 1875109667, now seen corresponding path program 1 times [2022-12-14 13:52:15,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:52:15,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922817579] [2022-12-14 13:52:15,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:52:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:52:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:52:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-14 13:52:15,708 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:52:15,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922817579] [2022-12-14 13:52:15,709 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922817579] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:52:15,709 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:52:15,709 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:52:15,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120856802] [2022-12-14 13:52:15,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:52:15,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:52:15,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:52:15,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:52:15,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:52:15,711 INFO L87 Difference]: Start difference. First operand 27892 states and 41273 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 13:52:22,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:52:22,699 INFO L93 Difference]: Finished difference Result 83184 states and 123093 transitions. [2022-12-14 13:52:22,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:52:22,700 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 133 [2022-12-14 13:52:22,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:52:22,980 INFO L225 Difference]: With dead ends: 83184 [2022-12-14 13:52:22,981 INFO L226 Difference]: Without dead ends: 55297 [2022-12-14 13:52:23,096 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 13:52:23,097 INFO L413 NwaCegarLoop]: 6531 mSDtfsCounter, 5016 mSDsluCounter, 4670 mSDsCounter, 0 mSdLazyCounter, 1022 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5016 SdHoareTripleChecker+Valid, 11201 SdHoareTripleChecker+Invalid, 1024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1022 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-12-14 13:52:23,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5016 Valid, 11201 Invalid, 1024 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1022 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-12-14 13:52:23,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55297 states. [2022-12-14 13:52:24,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55297 to 55288. [2022-12-14 13:52:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55288 states, 32258 states have (on average 1.2990885981771965) internal successors, (41906), 33736 states have internal predecessors, (41906), 19173 states have call successors, (19173), 3857 states have call predecessors, (19173), 3856 states have return successors, (20732), 18734 states have call predecessors, (20732), 19172 states have call successors, (20732) [2022-12-14 13:52:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55288 states to 55288 states and 81811 transitions. [2022-12-14 13:52:24,971 INFO L78 Accepts]: Start accepts. Automaton has 55288 states and 81811 transitions. Word has length 133 [2022-12-14 13:52:24,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:52:24,971 INFO L495 AbstractCegarLoop]: Abstraction has 55288 states and 81811 transitions. [2022-12-14 13:52:24,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 13:52:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 55288 states and 81811 transitions. [2022-12-14 13:52:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 13:52:24,978 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:52:24,978 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-12-14 13:52:24,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 13:52:24,979 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:52:24,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:52:24,979 INFO L85 PathProgramCache]: Analyzing trace with hash -221215806, now seen corresponding path program 1 times [2022-12-14 13:52:24,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:52:24,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282623408] [2022-12-14 13:52:24,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:52:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:52:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:52:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-14 13:52:25,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:52:25,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282623408] [2022-12-14 13:52:25,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282623408] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:52:25,282 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:52:25,283 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:52:25,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890107309] [2022-12-14 13:52:25,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:52:25,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:52:25,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:52:25,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:52:25,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:52:25,284 INFO L87 Difference]: Start difference. First operand 55288 states and 81811 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:52:27,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:52:36,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:52:36,163 INFO L93 Difference]: Finished difference Result 165106 states and 244257 transitions. [2022-12-14 13:52:36,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:52:36,164 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 129 [2022-12-14 13:52:36,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:52:36,747 INFO L225 Difference]: With dead ends: 165106 [2022-12-14 13:52:36,748 INFO L226 Difference]: Without dead ends: 109823 [2022-12-14 13:52:36,934 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 13:52:36,935 INFO L413 NwaCegarLoop]: 6689 mSDtfsCounter, 5047 mSDsluCounter, 4671 mSDsCounter, 0 mSdLazyCounter, 1040 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5047 SdHoareTripleChecker+Valid, 11360 SdHoareTripleChecker+Invalid, 1042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1040 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:52:36,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5047 Valid, 11360 Invalid, 1042 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1040 Invalid, 0 Unknown, 0 Unchecked, 7.6s Time] [2022-12-14 13:52:37,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109823 states. [2022-12-14 13:52:40,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109823 to 109816. [2022-12-14 13:52:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109816 states, 64038 states have (on average 1.2990724257472126) internal successors, (83190), 66996 states have internal predecessors, (83190), 38065 states have call successors, (38065), 7713 states have call predecessors, (38065), 7712 states have return successors, (41176), 37186 states have call predecessors, (41176), 38064 states have call successors, (41176) [2022-12-14 13:52:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109816 states to 109816 states and 162431 transitions. [2022-12-14 13:52:41,082 INFO L78 Accepts]: Start accepts. Automaton has 109816 states and 162431 transitions. Word has length 129 [2022-12-14 13:52:41,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:52:41,082 INFO L495 AbstractCegarLoop]: Abstraction has 109816 states and 162431 transitions. [2022-12-14 13:52:41,082 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:52:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 109816 states and 162431 transitions. [2022-12-14 13:52:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 13:52:41,088 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:52:41,088 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-12-14 13:52:41,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 13:52:41,089 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:52:41,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:52:41,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1490753704, now seen corresponding path program 1 times [2022-12-14 13:52:41,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:52:41,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164894340] [2022-12-14 13:52:41,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:52:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:52:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:52:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-14 13:52:41,366 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:52:41,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164894340] [2022-12-14 13:52:41,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [164894340] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:52:41,366 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:52:41,366 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:52:41,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577159613] [2022-12-14 13:52:41,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:52:41,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:52:41,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:52:41,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:52:41,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:52:41,368 INFO L87 Difference]: Start difference. First operand 109816 states and 162431 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:52:54,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:52:54,835 INFO L93 Difference]: Finished difference Result 328186 states and 485321 transitions. [2022-12-14 13:52:54,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:52:54,836 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 128 [2022-12-14 13:52:54,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:52:56,093 INFO L225 Difference]: With dead ends: 328186 [2022-12-14 13:52:56,093 INFO L226 Difference]: Without dead ends: 218375 [2022-12-14 13:52:56,578 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 13:52:56,579 INFO L413 NwaCegarLoop]: 6818 mSDtfsCounter, 5063 mSDsluCounter, 4671 mSDsCounter, 0 mSdLazyCounter, 1048 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5063 SdHoareTripleChecker+Valid, 11489 SdHoareTripleChecker+Invalid, 1050 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1048 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:52:56,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5063 Valid, 11489 Invalid, 1050 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1048 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2022-12-14 13:52:56,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218375 states. [2022-12-14 13:53:03,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218375 to 218368. [2022-12-14 13:53:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 218368 states, 127250 states have (on average 1.2987504911591357) internal successors, (165266), 133168 states have internal predecessors, (165266), 75693 states have call successors, (75693), 15425 states have call predecessors, (75693), 15424 states have return successors, (81900), 73934 states have call predecessors, (81900), 75692 states have call successors, (81900) [2022-12-14 13:53:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218368 states to 218368 states and 322859 transitions. [2022-12-14 13:53:05,295 INFO L78 Accepts]: Start accepts. Automaton has 218368 states and 322859 transitions. Word has length 128 [2022-12-14 13:53:05,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:53:05,295 INFO L495 AbstractCegarLoop]: Abstraction has 218368 states and 322859 transitions. [2022-12-14 13:53:05,295 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:53:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 218368 states and 322859 transitions. [2022-12-14 13:53:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 13:53:05,301 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:53:05,301 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 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] [2022-12-14 13:53:05,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 13:53:05,302 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:53:05,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:53:05,302 INFO L85 PathProgramCache]: Analyzing trace with hash 133364786, now seen corresponding path program 1 times [2022-12-14 13:53:05,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:53:05,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024230833] [2022-12-14 13:53:05,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:53:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:53:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:53:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 13:53:05,707 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:53:05,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024230833] [2022-12-14 13:53:05,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024230833] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:53:05,708 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:53:05,708 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:53:05,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [754600248] [2022-12-14 13:53:05,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:53:05,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:53:05,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:53:05,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:53:05,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:53:05,709 INFO L87 Difference]: Start difference. First operand 218368 states and 322859 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:53:27,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:53:27,239 INFO L93 Difference]: Finished difference Result 652688 states and 964563 transitions. [2022-12-14 13:53:27,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:53:27,240 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 135 [2022-12-14 13:53:27,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:53:30,031 INFO L225 Difference]: With dead ends: 652688 [2022-12-14 13:53:30,031 INFO L226 Difference]: Without dead ends: 434325 [2022-12-14 13:53:31,032 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 13:53:31,032 INFO L413 NwaCegarLoop]: 6947 mSDtfsCounter, 5034 mSDsluCounter, 4661 mSDsCounter, 0 mSdLazyCounter, 1073 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5034 SdHoareTripleChecker+Valid, 11608 SdHoareTripleChecker+Invalid, 1075 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1073 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:53:31,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5034 Valid, 11608 Invalid, 1075 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1073 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-12-14 13:53:31,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434325 states. [2022-12-14 13:53:46,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434325 to 434304. [2022-12-14 13:53:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434304 states, 252866 states have (on average 1.2978969098257576) internal successors, (328194), 264704 states have internal predecessors, (328194), 150589 states have call successors, (150589), 30849 states have call predecessors, (150589), 30848 states have return successors, (162844), 147070 states have call predecessors, (162844), 150588 states have call successors, (162844) [2022-12-14 13:53:49,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434304 states to 434304 states and 641627 transitions. [2022-12-14 13:53:49,655 INFO L78 Accepts]: Start accepts. Automaton has 434304 states and 641627 transitions. Word has length 135 [2022-12-14 13:53:49,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:53:49,655 INFO L495 AbstractCegarLoop]: Abstraction has 434304 states and 641627 transitions. [2022-12-14 13:53:49,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 13:53:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 434304 states and 641627 transitions. [2022-12-14 13:53:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 13:53:49,685 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:53:49,686 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:53:49,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 13:53:49,686 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:53:49,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:53:49,686 INFO L85 PathProgramCache]: Analyzing trace with hash 954988700, now seen corresponding path program 1 times [2022-12-14 13:53:49,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:53:49,687 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802825571] [2022-12-14 13:53:49,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:53:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:53:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:53:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2022-12-14 13:53:50,047 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:53:50,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802825571] [2022-12-14 13:53:50,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802825571] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:53:50,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:53:50,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:53:50,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16553983] [2022-12-14 13:53:50,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:53:50,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:53:50,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:53:50,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:53:50,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:53:50,048 INFO L87 Difference]: Start difference. First operand 434304 states and 641627 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 13:53:52,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:53:58,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:54:22,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:54:22,185 INFO L93 Difference]: Finished difference Result 1121802 states and 1647225 transitions. [2022-12-14 13:54:22,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:54:22,186 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 208 [2022-12-14 13:54:22,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:54:27,127 INFO L225 Difference]: With dead ends: 1121802 [2022-12-14 13:54:27,127 INFO L226 Difference]: Without dead ends: 687503 [2022-12-14 13:54:29,711 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 13:54:29,711 INFO L413 NwaCegarLoop]: 6755 mSDtfsCounter, 3764 mSDsluCounter, 4518 mSDsCounter, 0 mSdLazyCounter, 1254 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3764 SdHoareTripleChecker+Valid, 11273 SdHoareTripleChecker+Invalid, 1256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2022-12-14 13:54:29,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3764 Valid, 11273 Invalid, 1256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1254 Invalid, 0 Unknown, 0 Unchecked, 7.7s Time] [2022-12-14 13:54:30,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 687503 states. [2022-12-14 13:54:54,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 687503 to 687496. [2022-12-14 13:54:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 687496 states, 401154 states have (on average 1.2948294171315755) internal successors, (519426), 419328 states have internal predecessors, (519426), 233901 states have call successors, (233901), 52441 states have call predecessors, (233901), 52440 states have return successors, (252144), 228398 states have call predecessors, (252144), 233900 states have call successors, (252144) [2022-12-14 13:55:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687496 states to 687496 states and 1005471 transitions. [2022-12-14 13:55:00,972 INFO L78 Accepts]: Start accepts. Automaton has 687496 states and 1005471 transitions. Word has length 208 [2022-12-14 13:55:00,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:55:00,973 INFO L495 AbstractCegarLoop]: Abstraction has 687496 states and 1005471 transitions. [2022-12-14 13:55:00,973 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 13:55:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 687496 states and 1005471 transitions. [2022-12-14 13:55:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2022-12-14 13:55:00,988 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:55:00,988 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2022-12-14 13:55:00,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 13:55:00,988 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:55:00,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:55:00,989 INFO L85 PathProgramCache]: Analyzing trace with hash 926703648, now seen corresponding path program 1 times [2022-12-14 13:55:00,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:55:00,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572982799] [2022-12-14 13:55:00,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:55:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:55:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:55:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2022-12-14 13:55:01,522 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:55:01,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572982799] [2022-12-14 13:55:01,523 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572982799] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:55:01,523 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:55:01,523 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:55:01,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339224982] [2022-12-14 13:55:01,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:55:01,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:55:01,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:55:01,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:55:01,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:55:01,525 INFO L87 Difference]: Start difference. First operand 687496 states and 1005471 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 13:55:03,175 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 13:55:04,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []