./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/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_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/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_3b9def8c-42d8-438c-95e1-1f941ce33e10/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 01400c68fb7db1ec13c3860e2d115ee1edf09c6ae3f259b900910a3ccfc6a623 --- 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 10:11:39,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 10:11:39,864 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 10:11:39,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 10:11:39,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 10:11:39,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 10:11:39,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 10:11:39,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 10:11:39,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 10:11:39,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 10:11:39,892 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 10:11:39,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 10:11:39,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 10:11:39,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 10:11:39,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 10:11:39,896 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 10:11:39,897 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 10:11:39,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 10:11:39,900 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 10:11:39,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 10:11:39,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 10:11:39,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 10:11:39,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 10:11:39,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 10:11:39,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 10:11:39,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 10:11:39,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 10:11:39,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 10:11:39,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 10:11:39,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 10:11:39,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 10:11:39,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 10:11:39,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 10:11:39,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 10:11:39,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 10:11:39,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 10:11:39,917 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 10:11:39,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 10:11:39,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 10:11:39,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 10:11:39,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 10:11:39,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 10:11:39,942 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 10:11:39,942 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 10:11:39,942 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 10:11:39,942 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 10:11:39,943 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 10:11:39,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 10:11:39,943 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 10:11:39,944 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 10:11:39,944 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 10:11:39,944 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 10:11:39,944 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 10:11:39,944 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 10:11:39,944 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 10:11:39,945 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 10:11:39,945 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 10:11:39,945 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 10:11:39,945 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 10:11:39,945 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 10:11:39,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 10:11:39,946 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 10:11:39,947 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 10:11:39,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 10:11:39,947 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 10:11:39,947 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 10:11:39,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:11:39,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 10:11:39,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 10:11:39,949 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 10:11:39,949 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01400c68fb7db1ec13c3860e2d115ee1edf09c6ae3f259b900910a3ccfc6a623 [2022-12-14 10:11:40,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 10:11:40,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 10:11:40,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 10:11:40,163 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 10:11:40,163 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 10:11:40,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i [2022-12-14 10:11:42,802 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 10:11:43,414 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 10:11:43,414 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i [2022-12-14 10:11:43,497 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/data/06c1894fb/67d747de3e754c4db22155b4ab9441d9/FLAG9e4082167 [2022-12-14 10:11:43,507 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/data/06c1894fb/67d747de3e754c4db22155b4ab9441d9 [2022-12-14 10:11:43,508 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 10:11:43,510 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 10:11:43,510 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 10:11:43,510 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 10:11:43,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 10:11:43,514 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:11:43" (1/1) ... [2022-12-14 10:11:43,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e62521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:43, skipping insertion in model container [2022-12-14 10:11:43,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:11:43" (1/1) ... [2022-12-14 10:11:43,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 10:11:43,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 10:11:44,494 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:44,521 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:11:44,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,949 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 10:11:44,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,951 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 10:11:44,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:44,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,073 WARN L623 FunctionHandler]: Unknown extern function rtl_dm_diginit [2022-12-14 10:11:45,074 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,098 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:45,258 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:45,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,526 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,527 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,563 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,566 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:45,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,588 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:11:45,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,604 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:45,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,606 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:45,606 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:11:45,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,609 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:45,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:45,611 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:45,737 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:46,167 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,300 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-12-14 10:11:46,300 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,329 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 10:11:46,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,341 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,342 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,342 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,418 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-12-14 10:11:46,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,420 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:46,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,463 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-12-14 10:11:46,463 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-12-14 10:11:46,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,464 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-12-14 10:11:46,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,466 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-12-14 10:11:46,466 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-12-14 10:11:46,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,469 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:46,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,470 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:46,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,470 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:46,471 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:46,472 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,472 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,473 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,473 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,473 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,473 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:46,482 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:46,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,599 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:46,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,832 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,872 WARN L623 FunctionHandler]: Unknown extern function rtl_addr_delay [2022-12-14 10:11:46,872 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,873 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,874 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,876 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,897 WARN L623 FunctionHandler]: Unknown extern function rtl_addr_delay [2022-12-14 10:11:46,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,913 WARN L623 FunctionHandler]: Unknown extern function rtl_rfreg_delay [2022-12-14 10:11:46,914 WARN L623 FunctionHandler]: Unknown extern function rtl_rfreg_delay [2022-12-14 10:11:46,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:46,996 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,996 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:46,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,039 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,039 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,052 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,064 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,065 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,077 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,195 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,300 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,313 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,337 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,338 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,372 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-12-14 10:11:47,372 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:47,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,374 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-12-14 10:11:47,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,376 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:47,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,377 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:47,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,383 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,390 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,390 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,390 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,391 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,391 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,391 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:47,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:47,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:47,826 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:47,873 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:48,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,082 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 10:11:48,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,091 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 10:11:48,092 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 10:11:48,105 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:48,106 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:48,106 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:48,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:48,904 WARN L623 FunctionHandler]: Unknown extern function rtl_btc_status_false [2022-12-14 10:11:48,906 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-12-14 10:11:48,909 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-12-14 10:11:48,909 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-12-14 10:11:48,913 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:48,914 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:48,915 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:48,915 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:48,916 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:48,916 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:48,929 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 10:11:48,929 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 10:11:48,930 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:11:48,930 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:11:48,930 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:11:48,930 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:11:48,930 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:11:48,931 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:11:49,011 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:11:49,011 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:11:49,011 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 10:11:49,021 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 10:11:49,256 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-12-14 10:11:49,267 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-12-14 10:11:49,268 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 10:11:49,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,281 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:49,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:49,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:50,187 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 10:11:50,649 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 10:11:52,089 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1140982,1140995] [2022-12-14 10:11:52,092 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141127,1141140] [2022-12-14 10:11:52,092 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141273,1141286] [2022-12-14 10:11:52,093 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141438,1141451] [2022-12-14 10:11:52,093 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141596,1141609] [2022-12-14 10:11:52,093 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141754,1141767] [2022-12-14 10:11:52,093 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141912,1141925] [2022-12-14 10:11:52,094 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142072,1142085] [2022-12-14 10:11:52,094 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142231,1142244] [2022-12-14 10:11:52,094 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142370,1142383] [2022-12-14 10:11:52,094 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142512,1142525] [2022-12-14 10:11:52,094 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142661,1142674] [2022-12-14 10:11:52,095 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142800,1142813] [2022-12-14 10:11:52,095 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142955,1142968] [2022-12-14 10:11:52,095 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143115,1143128] [2022-12-14 10:11:52,095 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143266,1143279] [2022-12-14 10:11:52,095 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143417,1143430] [2022-12-14 10:11:52,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143569,1143582] [2022-12-14 10:11:52,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143718,1143731] [2022-12-14 10:11:52,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143866,1143879] [2022-12-14 10:11:52,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144023,1144036] [2022-12-14 10:11:52,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144172,1144185] [2022-12-14 10:11:52,097 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144328,1144341] [2022-12-14 10:11:52,097 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144481,1144494] [2022-12-14 10:11:52,097 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144627,1144640] [2022-12-14 10:11:52,097 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144770,1144783] [2022-12-14 10:11:52,097 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144922,1144935] [2022-12-14 10:11:52,098 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145068,1145081] [2022-12-14 10:11:52,098 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145213,1145226] [2022-12-14 10:11:52,098 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145367,1145380] [2022-12-14 10:11:52,098 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145518,1145531] [2022-12-14 10:11:52,098 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145673,1145686] [2022-12-14 10:11:52,099 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145825,1145838] [2022-12-14 10:11:52,099 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145980,1145993] [2022-12-14 10:11:52,099 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146144,1146157] [2022-12-14 10:11:52,099 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146300,1146313] [2022-12-14 10:11:52,100 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146464,1146477] [2022-12-14 10:11:52,100 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146606,1146619] [2022-12-14 10:11:52,100 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146764,1146777] [2022-12-14 10:11:52,100 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146931,1146944] [2022-12-14 10:11:52,101 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147090,1147103] [2022-12-14 10:11:52,101 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147249,1147262] [2022-12-14 10:11:52,101 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147398,1147411] [2022-12-14 10:11:52,101 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147545,1147558] [2022-12-14 10:11:52,101 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147684,1147697] [2022-12-14 10:11:52,102 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147847,1147860] [2022-12-14 10:11:52,102 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148013,1148026] [2022-12-14 10:11:52,102 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148177,1148190] [2022-12-14 10:11:52,102 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148342,1148355] [2022-12-14 10:11:52,102 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148507,1148520] [2022-12-14 10:11:52,103 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148673,1148686] [2022-12-14 10:11:52,103 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148838,1148851] [2022-12-14 10:11:52,103 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149005,1149018] [2022-12-14 10:11:52,103 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149165,1149178] [2022-12-14 10:11:52,103 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149327,1149340] [2022-12-14 10:11:52,104 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149486,1149499] [2022-12-14 10:11:52,104 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149632,1149645] [2022-12-14 10:11:52,104 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149775,1149788] [2022-12-14 10:11:52,104 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149919,1149932] [2022-12-14 10:11:52,105 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150062,1150075] [2022-12-14 10:11:52,105 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150206,1150219] [2022-12-14 10:11:52,105 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150347,1150360] [2022-12-14 10:11:52,106 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150485,1150498] [2022-12-14 10:11:52,106 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150643,1150656] [2022-12-14 10:11:52,106 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150802,1150815] [2022-12-14 10:11:52,107 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150958,1150971] [2022-12-14 10:11:52,107 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151107,1151120] [2022-12-14 10:11:52,107 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151259,1151272] [2022-12-14 10:11:52,107 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151410,1151423] [2022-12-14 10:11:52,108 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151559,1151572] [2022-12-14 10:11:52,108 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151711,1151724] [2022-12-14 10:11:52,108 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151859,1151872] [2022-12-14 10:11:52,109 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152012,1152025] [2022-12-14 10:11:52,109 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152163,1152176] [2022-12-14 10:11:52,109 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152313,1152326] [2022-12-14 10:11:52,109 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152460,1152473] [2022-12-14 10:11:52,110 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152611,1152624] [2022-12-14 10:11:52,110 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152762,1152775] [2022-12-14 10:11:52,110 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152910,1152923] [2022-12-14 10:11:52,111 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153076,1153089] [2022-12-14 10:11:52,111 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153245,1153258] [2022-12-14 10:11:52,111 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153412,1153425] [2022-12-14 10:11:52,111 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153580,1153593] [2022-12-14 10:11:52,112 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153730,1153743] [2022-12-14 10:11:52,112 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153877,1153890] [2022-12-14 10:11:52,117 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154038,1154051] [2022-12-14 10:11:52,117 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154208,1154221] [2022-12-14 10:11:52,118 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154370,1154383] [2022-12-14 10:11:52,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:11:52,252 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 10:11:52,389 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,389 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:11:52,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,472 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 10:11:52,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,473 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 10:11:52,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,513 WARN L623 FunctionHandler]: Unknown extern function rtl_dm_diginit [2022-12-14 10:11:52,514 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,514 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,515 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,539 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,540 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,545 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,561 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:11:52,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,568 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,569 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,569 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 10:11:52,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,570 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,571 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,572 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,573 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,590 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,606 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,606 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,606 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,614 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-12-14 10:11:52,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,621 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 10:11:52,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,623 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,623 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,624 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,639 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-12-14 10:11:52,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,641 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,668 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-12-14 10:11:52,668 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-12-14 10:11:52,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,669 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-12-14 10:11:52,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,671 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-12-14 10:11:52,671 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-12-14 10:11:52,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,674 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,675 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:52,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,676 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:52,677 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-12-14 10:11:52,678 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,678 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,678 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,678 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,679 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,679 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,679 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,685 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,703 WARN L623 FunctionHandler]: Unknown extern function rtl_addr_delay [2022-12-14 10:11:52,703 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,704 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,705 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,708 WARN L623 FunctionHandler]: Unknown extern function rtl_addr_delay [2022-12-14 10:11:52,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,714 WARN L623 FunctionHandler]: Unknown extern function rtl_rfreg_delay [2022-12-14 10:11:52,714 WARN L623 FunctionHandler]: Unknown extern function rtl_rfreg_delay [2022-12-14 10:11:52,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,772 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,773 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,779 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,785 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,785 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,792 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,818 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,857 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,861 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,869 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,877 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,884 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-12-14 10:11:52,885 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:52,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,886 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-12-14 10:11:52,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,887 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,888 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:52,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,888 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 10:11:52,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,900 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:52,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,920 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,921 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,921 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,921 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 10:11:52,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,923 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 10:11:52,923 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:52,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,926 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 10:11:52,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,927 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 10:11:52,927 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 10:11:52,929 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:52,929 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:52,929 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:11:52,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,937 WARN L623 FunctionHandler]: Unknown extern function rtl_btc_status_false [2022-12-14 10:11:52,938 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-12-14 10:11:52,940 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-12-14 10:11:52,940 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-12-14 10:11:52,943 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:52,943 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:52,943 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:52,944 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:52,944 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-12-14 10:11:52,944 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-12-14 10:11:52,960 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 10:11:52,960 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:11:52,961 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 10:11:52,966 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:11:52,966 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:11:52,967 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 10:11:52,967 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 10:11:52,979 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-12-14 10:11:52,982 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-12-14 10:11:52,982 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 10:11:52,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,992 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 10:11:52,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:52,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:11:53,008 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 10:11:53,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 10:11:53,026 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1140982,1140995] [2022-12-14 10:11:53,026 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141127,1141140] [2022-12-14 10:11:53,026 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141273,1141286] [2022-12-14 10:11:53,027 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141438,1141451] [2022-12-14 10:11:53,027 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141596,1141609] [2022-12-14 10:11:53,027 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141754,1141767] [2022-12-14 10:11:53,027 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1141912,1141925] [2022-12-14 10:11:53,027 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142072,1142085] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142231,1142244] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142370,1142383] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142512,1142525] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142661,1142674] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142800,1142813] [2022-12-14 10:11:53,028 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1142955,1142968] [2022-12-14 10:11:53,029 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143115,1143128] [2022-12-14 10:11:53,029 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143266,1143279] [2022-12-14 10:11:53,029 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143417,1143430] [2022-12-14 10:11:53,029 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143569,1143582] [2022-12-14 10:11:53,029 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143718,1143731] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1143866,1143879] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144023,1144036] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144172,1144185] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144328,1144341] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144481,1144494] [2022-12-14 10:11:53,030 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144627,1144640] [2022-12-14 10:11:53,031 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144770,1144783] [2022-12-14 10:11:53,031 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1144922,1144935] [2022-12-14 10:11:53,031 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145068,1145081] [2022-12-14 10:11:53,031 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145213,1145226] [2022-12-14 10:11:53,031 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145367,1145380] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145518,1145531] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145673,1145686] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145825,1145838] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1145980,1145993] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146144,1146157] [2022-12-14 10:11:53,032 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146300,1146313] [2022-12-14 10:11:53,033 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146464,1146477] [2022-12-14 10:11:53,033 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146606,1146619] [2022-12-14 10:11:53,033 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146764,1146777] [2022-12-14 10:11:53,033 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1146931,1146944] [2022-12-14 10:11:53,034 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147090,1147103] [2022-12-14 10:11:53,034 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147249,1147262] [2022-12-14 10:11:53,034 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147398,1147411] [2022-12-14 10:11:53,034 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147545,1147558] [2022-12-14 10:11:53,034 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147684,1147697] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1147847,1147860] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148013,1148026] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148177,1148190] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148342,1148355] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148507,1148520] [2022-12-14 10:11:53,035 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148673,1148686] [2022-12-14 10:11:53,036 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1148838,1148851] [2022-12-14 10:11:53,036 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149005,1149018] [2022-12-14 10:11:53,036 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149165,1149178] [2022-12-14 10:11:53,036 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149327,1149340] [2022-12-14 10:11:53,036 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149486,1149499] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149632,1149645] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149775,1149788] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1149919,1149932] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150062,1150075] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150206,1150219] [2022-12-14 10:11:53,037 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150347,1150360] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150485,1150498] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150643,1150656] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150802,1150815] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1150958,1150971] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151107,1151120] [2022-12-14 10:11:53,038 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151259,1151272] [2022-12-14 10:11:53,039 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151410,1151423] [2022-12-14 10:11:53,039 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151559,1151572] [2022-12-14 10:11:53,039 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151711,1151724] [2022-12-14 10:11:53,039 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1151859,1151872] [2022-12-14 10:11:53,039 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152012,1152025] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152163,1152176] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152313,1152326] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152460,1152473] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152611,1152624] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152762,1152775] [2022-12-14 10:11:53,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1152910,1152923] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153076,1153089] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153245,1153258] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153412,1153425] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153580,1153593] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153730,1153743] [2022-12-14 10:11:53,041 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1153877,1153890] [2022-12-14 10:11:53,042 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154038,1154051] [2022-12-14 10:11:53,042 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154208,1154221] [2022-12-14 10:11:53,042 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_3b9def8c-42d8-438c-95e1-1f941ce33e10/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i[1154370,1154383] [2022-12-14 10:11:53,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:11:53,345 INFO L208 MainTranslator]: Completed translation [2022-12-14 10:11:53,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53 WrapperNode [2022-12-14 10:11:53,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 10:11:53,347 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 10:11:53,347 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 10:11:53,347 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 10:11:53,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:53,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,075 INFO L138 Inliner]: procedures = 910, calls = 14333, calls flagged for inlining = 431, calls inlined = 345, statements flattened = 27213 [2022-12-14 10:11:54,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 10:11:54,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 10:11:54,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 10:11:54,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 10:11:54,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,228 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,572 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,695 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,728 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 10:11:54,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 10:11:54,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 10:11:54,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 10:11:54,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (1/1) ... [2022-12-14 10:11:54,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:11:54,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:11:54,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 10:11:54,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_bb_reg [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_bb_reg [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rfreg_delay [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rfreg_delay [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_deinit_sw_vars [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_deinit_sw_vars [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_addr_delay [2022-12-14 10:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_addr_delay [2022-12-14 10:11:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_is_fw_downloaded [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_is_fw_downloaded [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_polling [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_polling [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_watchdog [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_watchdog [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_llt_write [2022-12-14 10:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_llt_write [2022-12-14 10:11:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_query_rxpwrpercentage [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_query_rxpwrpercentage [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_write_dig [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_write_dig [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bb_reg [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bb_reg [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pimode_switch [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pimode_switch [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_mac_setting_calibration [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_mac_setting_calibration [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 10:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 10:11:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_suspend [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_suspend [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_hw_security_config [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_hw_security_config [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_check_bssid [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_check_bssid [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_media_status [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_media_status [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-12-14 10:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-12-14 10:11:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_disable_interrupt [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_disable_interrupt [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_desc [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_desc [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_txpower_level [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_txpower_level [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_fill_cmddesc [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_fill_cmddesc [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_resume_tx_beacon [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_resume_tx_beacon [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_rf_lock_of_rtl_locks [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_rf_lock_of_rtl_locks [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-12-14 10:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-12-14 10:11:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_check_fw_read_last_h2c [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_check_fw_read_last_h2c [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_init_sw_vars [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_init_sw_vars [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_131 [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_131 [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_132 [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_132 [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_for_power_and_efuse [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_for_power_and_efuse [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_for_fwdownload [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_for_fwdownload [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 10:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 10:11:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_enable_rf_env [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_enable_rf_env [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_124 [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_124 [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_mac_registers [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_mac_registers [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_iq_calibrate [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_iq_calibrate [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_rf_serial_read [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_rf_serial_read [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_h2c_lock_of_rtl_locks [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_h2c_lock_of_rtl_locks [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 10:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 10:11:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_off [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_off [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_power [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_globalmutex_power [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_127___0 [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_127___0 [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calculate_bit_shift [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calculate_bit_shift [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_switch_wirelessband [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_switch_wirelessband [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_hw_reg [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_hw_reg [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_bcn_ctrl_reg [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_bcn_ctrl_reg [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_124___0 [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_124___0 [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 10:11:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-12-14 10:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_init_edca_turbo [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_init_edca_turbo [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_dword_dbi [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_dword_dbi [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_enable_fw_download [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_enable_fw_download [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_init_sw_leds [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_init_sw_leds [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_rf_reg [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_rf_reg [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_config_bb_with_headerfile [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_config_bb_with_headerfile [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_enable_anotherphy [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_enable_anotherphy [2022-12-14 10:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2022-12-14 10:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2022-12-14 10:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-12-14 10:11:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-12-14 10:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_patha_fill_iqk_matrix [2022-12-14 10:11:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_patha_fill_iqk_matrix [2022-12-14 10:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_acquire_cckandrw_pagea_ctl___0 [2022-12-14 10:11:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_acquire_cckandrw_pagea_ctl___0 [2022-12-14 10:11:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_rf_reg [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_rf_reg [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_interrupt [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_interrupt [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_rf_ps_lock_of_rtl_locks [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_rf_ps_lock_of_rtl_locks [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122___0 [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122___0 [2022-12-14 10:11:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2022-12-14 10:11:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_led_control [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_led_control [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_cck_and_rw_pagea_lock_of_rtl_locks [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_cck_and_rw_pagea_lock_of_rtl_locks [2022-12-14 10:11:54,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 10:11:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92ce_init_led [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92ce_init_led [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_stop_tx_beacon [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_stop_tx_beacon [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_firmware_selfreset [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_firmware_selfreset [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bw_mode [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bw_mode [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-12-14 10:11:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_lc_calibrate [2022-12-14 10:11:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_lc_calibrate [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_simularity_compare [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_simularity_compare [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_powerdown_anotherphy [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_powerdown_anotherphy [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_update_bbrf_configuration [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_update_bbrf_configuration [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 10:11:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 10:11:54,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_hw_reg [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_hw_reg [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2022-12-14 10:11:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2022-12-14 10:11:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_config_rf_with_headerfile [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_config_rf_with_headerfile [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_fill_h2c_cmd [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_fill_h2c_cmd [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_related_registers [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_related_registers [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_lc_calibrate [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_lc_calibrate [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_iq_calibrate [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_iq_calibrate [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_acquire_cckandrw_pagea_ctl [2022-12-14 10:11:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_acquire_cckandrw_pagea_ctl [2022-12-14 10:11:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_fw_page_write [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_fw_page_write [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_on [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_on [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_reset_iqk_result [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_reset_iqk_result [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-12-14 10:11:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 10:11:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_restore_rf_env [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_restore_rf_env [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_resume [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_resume [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_get_rightchnlplace_for_iqk [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_get_rightchnlplace_for_iqk [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 10:11:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 10:11:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_eeprom_info [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_eeprom_info [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___2 [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___2 [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-12-14 10:11:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-12-14 10:11:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___5 [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___5 [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_poweroff_adapter [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_poweroff_adapter [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_path_adda_on [2022-12-14 10:11:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_path_adda_on [2022-12-14 10:11:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_channel_access_setting [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_channel_access_setting [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_mac_registers [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_mac_registers [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_adda_registers [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_adda_registers [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_hw_init [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_hw_init [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calc_curvindex [2022-12-14 10:11:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calc_curvindex [2022-12-14 10:11:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_interval [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_interval [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_qos [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_qos [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_linked_set_reg [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_linked_set_reg [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_release_cckandrw_pagea_ctl [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_release_cckandrw_pagea_ctl [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_interrupt_mask [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_interrupt_mask [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-12-14 10:11:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-12-14 10:11:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_adda_registers [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_adda_registers [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_card_disable [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_card_disable [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_signal_scale_mapping [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_signal_scale_mapping [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_write_dword_dbi [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_write_dword_dbi [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_release_cckandrw_pagea_ctl___0 [2022-12-14 10:11:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_release_cckandrw_pagea_ctl___0 [2022-12-14 10:11:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 10:11:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 10:11:56,081 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 10:11:56,084 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 10:12:03,760 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 10:13:17,209 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 10:13:23,634 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 10:13:23,634 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-12-14 10:13:23,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:13:23 BoogieIcfgContainer [2022-12-14 10:13:23,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 10:13:23,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 10:13:23,642 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 10:13:23,644 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 10:13:23,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 10:11:43" (1/3) ... [2022-12-14 10:13:23,644 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37cffbfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:13:23, skipping insertion in model container [2022-12-14 10:13:23,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:11:53" (2/3) ... [2022-12-14 10:13:23,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37cffbfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:13:23, skipping insertion in model container [2022-12-14 10:13:23,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:13:23" (3/3) ... [2022-12-14 10:13:23,646 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko.cil.i [2022-12-14 10:13:23,659 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 10:13:23,659 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2022-12-14 10:13:23,762 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 10:13:23,766 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;@5f768df9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 10:13:23,766 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2022-12-14 10:13:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand has 6871 states, 4066 states have (on average 1.3472700442695524) internal successors, (5478), 4289 states have internal predecessors, (5478), 2578 states have call successors, (2578), 199 states have call predecessors, (2578), 198 states have return successors, (2571), 2487 states have call predecessors, (2571), 2571 states have call successors, (2571) [2022-12-14 10:13:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 10:13:23,790 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:13:23,790 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:13:23,791 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:13:23,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:13:23,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1962586645, now seen corresponding path program 1 times [2022-12-14 10:13:23,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:13:23,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119842894] [2022-12-14 10:13:23,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:13:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:13:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:13:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:13:26,026 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:13:26,026 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119842894] [2022-12-14 10:13:26,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1119842894] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:13:26,027 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:13:26,027 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:13:26,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663645117] [2022-12-14 10:13:26,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:13:26,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:13:26,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:13:26,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:13:26,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:13:26,079 INFO L87 Difference]: Start difference. First operand has 6871 states, 4066 states have (on average 1.3472700442695524) internal successors, (5478), 4289 states have internal predecessors, (5478), 2578 states have call successors, (2578), 199 states have call predecessors, (2578), 198 states have return successors, (2571), 2487 states have call predecessors, (2571), 2571 states have call successors, (2571) Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 10:13:28,831 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 10:13:32,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:38,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:42,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:46,208 WARN L539 Checker$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 10:13:49,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:51,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:53,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:13:54,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:13:54,716 INFO L93 Difference]: Finished difference Result 11751 states and 17985 transitions. [2022-12-14 10:13:54,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:13:54,718 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), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 69 [2022-12-14 10:13:54,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:13:54,771 INFO L225 Difference]: With dead ends: 11751 [2022-12-14 10:13:54,772 INFO L226 Difference]: Without dead ends: 6944 [2022-12-14 10:13:54,802 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 10:13:54,803 INFO L413 NwaCegarLoop]: 6784 mSDtfsCounter, 5669 mSDsluCounter, 12018 mSDsCounter, 0 mSdLazyCounter, 1604 mSolverCounterSat, 3 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5679 SdHoareTripleChecker+Valid, 18802 SdHoareTripleChecker+Invalid, 1615 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1604 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:13:54,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5679 Valid, 18802 Invalid, 1615 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1604 Invalid, 8 Unknown, 0 Unchecked, 28.0s Time] [2022-12-14 10:13:54,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6944 states. [2022-12-14 10:13:55,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6944 to 6883. [2022-12-14 10:13:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6883 states, 4250 states have (on average 1.3411764705882352) internal successors, (5700), 4464 states have internal predecessors, (5700), 2306 states have call successors, (2306), 305 states have call predecessors, (2306), 296 states have return successors, (2284), 2184 states have call predecessors, (2284), 2278 states have call successors, (2284) [2022-12-14 10:13:55,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 6883 states and 10290 transitions. [2022-12-14 10:13:55,286 INFO L78 Accepts]: Start accepts. Automaton has 6883 states and 10290 transitions. Word has length 69 [2022-12-14 10:13:55,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:13:55,287 INFO L495 AbstractCegarLoop]: Abstraction has 6883 states and 10290 transitions. [2022-12-14 10:13:55,287 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), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 10:13:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 6883 states and 10290 transitions. [2022-12-14 10:13:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 10:13:55,289 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:13:55,289 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:13:55,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 10:13:55,289 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:13:55,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:13:55,290 INFO L85 PathProgramCache]: Analyzing trace with hash -173759202, now seen corresponding path program 1 times [2022-12-14 10:13:55,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:13:55,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051364802] [2022-12-14 10:13:55,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:13:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:13:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:13:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:13:56,747 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:13:56,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051364802] [2022-12-14 10:13:56,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051364802] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:13:56,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:13:56,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:13:56,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661462286] [2022-12-14 10:13:56,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:13:56,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:13:56,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:13:56,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:13:56,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:13:56,750 INFO L87 Difference]: Start difference. First operand 6883 states and 10290 transitions. Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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 10:13:59,412 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 10:14:03,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:10,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:13,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:16,490 WARN L539 Checker$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 10:14:19,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:21,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:24,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:24,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:14:24,976 INFO L93 Difference]: Finished difference Result 6944 states and 10325 transitions. [2022-12-14 10:14:24,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:14:24,977 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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 74 [2022-12-14 10:14:24,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:14:25,000 INFO L225 Difference]: With dead ends: 6944 [2022-12-14 10:14:25,000 INFO L226 Difference]: Without dead ends: 6942 [2022-12-14 10:14:25,003 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 10:14:25,004 INFO L413 NwaCegarLoop]: 6163 mSDtfsCounter, 5097 mSDsluCounter, 10899 mSDsCounter, 0 mSdLazyCounter, 1424 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5107 SdHoareTripleChecker+Valid, 17062 SdHoareTripleChecker+Invalid, 1433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1424 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.9s IncrementalHoareTripleChecker+Time [2022-12-14 10:14:25,004 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5107 Valid, 17062 Invalid, 1433 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1424 Invalid, 8 Unknown, 0 Unchecked, 27.9s Time] [2022-12-14 10:14:25,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6942 states. [2022-12-14 10:14:25,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6942 to 6883. [2022-12-14 10:14:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6883 states, 4250 states have (on average 1.3409411764705883) internal successors, (5699), 4464 states have internal predecessors, (5699), 2306 states have call successors, (2306), 305 states have call predecessors, (2306), 296 states have return successors, (2284), 2184 states have call predecessors, (2284), 2278 states have call successors, (2284) [2022-12-14 10:14:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 6883 states and 10289 transitions. [2022-12-14 10:14:25,351 INFO L78 Accepts]: Start accepts. Automaton has 6883 states and 10289 transitions. Word has length 74 [2022-12-14 10:14:25,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:14:25,351 INFO L495 AbstractCegarLoop]: Abstraction has 6883 states and 10289 transitions. [2022-12-14 10:14:25,352 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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 10:14:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 6883 states and 10289 transitions. [2022-12-14 10:14:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 10:14:25,353 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:14:25,354 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:14:25,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 10:14:25,354 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:14:25,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:14:25,354 INFO L85 PathProgramCache]: Analyzing trace with hash -109116554, now seen corresponding path program 1 times [2022-12-14 10:14:25,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:14:25,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294850005] [2022-12-14 10:14:25,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:14:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:14:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:14:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:14:26,780 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:14:26,780 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294850005] [2022-12-14 10:14:26,780 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1294850005] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:14:26,780 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:14:26,780 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:14:26,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298971478] [2022-12-14 10:14:26,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:14:26,781 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:14:26,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:14:26,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:14:26,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:14:26,782 INFO L87 Difference]: Start difference. First operand 6883 states and 10289 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 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 10:14:29,391 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 10:14:32,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:36,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:39,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:43,094 WARN L539 Checker$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 10:14:45,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:48,918 WARN L539 Checker$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 10:14:51,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:52,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:54,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:14:55,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:14:55,874 INFO L93 Difference]: Finished difference Result 6969 states and 10355 transitions. [2022-12-14 10:14:55,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:14:55,874 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 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 79 [2022-12-14 10:14:55,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:14:55,898 INFO L225 Difference]: With dead ends: 6969 [2022-12-14 10:14:55,898 INFO L226 Difference]: Without dead ends: 6967 [2022-12-14 10:14:55,901 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 10:14:55,902 INFO L413 NwaCegarLoop]: 6170 mSDtfsCounter, 5122 mSDsluCounter, 10906 mSDsCounter, 0 mSdLazyCounter, 1425 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5130 SdHoareTripleChecker+Valid, 17076 SdHoareTripleChecker+Invalid, 1433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1425 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:14:55,903 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5130 Valid, 17076 Invalid, 1433 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1425 Invalid, 7 Unknown, 0 Unchecked, 28.8s Time] [2022-12-14 10:14:55,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6967 states. [2022-12-14 10:14:56,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6967 to 6909. [2022-12-14 10:14:56,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6909 states, 4265 states have (on average 1.34021101992966) internal successors, (5716), 4479 states have internal predecessors, (5716), 2313 states have call successors, (2313), 309 states have call predecessors, (2313), 300 states have return successors, (2289), 2192 states have call predecessors, (2289), 2285 states have call successors, (2289) [2022-12-14 10:14:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 6909 states and 10318 transitions. [2022-12-14 10:14:56,285 INFO L78 Accepts]: Start accepts. Automaton has 6909 states and 10318 transitions. Word has length 79 [2022-12-14 10:14:56,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:14:56,286 INFO L495 AbstractCegarLoop]: Abstraction has 6909 states and 10318 transitions. [2022-12-14 10:14:56,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 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 10:14:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 6909 states and 10318 transitions. [2022-12-14 10:14:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 10:14:56,287 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:14:56,287 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:14:56,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 10:14:56,287 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:14:56,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:14:56,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1406519427, now seen corresponding path program 1 times [2022-12-14 10:14:56,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:14:56,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116153976] [2022-12-14 10:14:56,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:14:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:14:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:14:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:14:57,566 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:14:57,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116153976] [2022-12-14 10:14:57,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116153976] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:14:57,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:14:57,567 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:14:57,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826637739] [2022-12-14 10:14:57,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:14:57,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:14:57,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:14:57,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:14:57,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:14:57,568 INFO L87 Difference]: Start difference. First operand 6909 states and 10318 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-14 10:15:00,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:03,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:10,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:13,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:16,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:20,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:22,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:24,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:26,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:28,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:29,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:15:29,845 INFO L93 Difference]: Finished difference Result 6965 states and 10350 transitions. [2022-12-14 10:15:29,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:15:29,845 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 84 [2022-12-14 10:15:29,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:15:29,873 INFO L225 Difference]: With dead ends: 6965 [2022-12-14 10:15:29,873 INFO L226 Difference]: Without dead ends: 6963 [2022-12-14 10:15:29,876 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 10:15:29,876 INFO L413 NwaCegarLoop]: 6170 mSDtfsCounter, 5119 mSDsluCounter, 10906 mSDsCounter, 0 mSdLazyCounter, 1426 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5127 SdHoareTripleChecker+Valid, 17076 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1426 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:15:29,877 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5127 Valid, 17076 Invalid, 1435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1426 Invalid, 8 Unknown, 0 Unchecked, 32.0s Time] [2022-12-14 10:15:29,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6963 states. [2022-12-14 10:15:30,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6963 to 6909. [2022-12-14 10:15:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6909 states, 4265 states have (on average 1.339976553341149) internal successors, (5715), 4479 states have internal predecessors, (5715), 2313 states have call successors, (2313), 309 states have call predecessors, (2313), 300 states have return successors, (2289), 2192 states have call predecessors, (2289), 2285 states have call successors, (2289) [2022-12-14 10:15:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 6909 states and 10317 transitions. [2022-12-14 10:15:30,256 INFO L78 Accepts]: Start accepts. Automaton has 6909 states and 10317 transitions. Word has length 84 [2022-12-14 10:15:30,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:15:30,257 INFO L495 AbstractCegarLoop]: Abstraction has 6909 states and 10317 transitions. [2022-12-14 10:15:30,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-14 10:15:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 6909 states and 10317 transitions. [2022-12-14 10:15:30,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 10:15:30,258 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:15:30,258 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:15:30,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 10:15:30,258 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:15:30,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:15:30,258 INFO L85 PathProgramCache]: Analyzing trace with hash -935317303, now seen corresponding path program 1 times [2022-12-14 10:15:30,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:15:30,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624728932] [2022-12-14 10:15:30,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:15:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:15:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:15:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:15:31,570 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:15:31,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624728932] [2022-12-14 10:15:31,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624728932] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:15:31,570 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:15:31,570 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:15:31,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729499659] [2022-12-14 10:15:31,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:15:31,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:15:31,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:15:31,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:15:31,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:15:31,571 INFO L87 Difference]: Start difference. First operand 6909 states and 10317 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:15:34,306 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 10:15:37,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:44,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:47,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:51,222 WARN L539 Checker$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 10:15:54,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:55,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:15:57,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:00,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:01,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:01,352 INFO L93 Difference]: Finished difference Result 6965 states and 10351 transitions. [2022-12-14 10:16:01,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:01,353 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 89 [2022-12-14 10:16:01,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:01,376 INFO L225 Difference]: With dead ends: 6965 [2022-12-14 10:16:01,376 INFO L226 Difference]: Without dead ends: 6963 [2022-12-14 10:16:01,379 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 10:16:01,380 INFO L413 NwaCegarLoop]: 6163 mSDtfsCounter, 5088 mSDsluCounter, 10899 mSDsCounter, 0 mSdLazyCounter, 1426 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5098 SdHoareTripleChecker+Valid, 17062 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1426 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:01,380 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5098 Valid, 17062 Invalid, 1435 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1426 Invalid, 8 Unknown, 0 Unchecked, 29.4s Time] [2022-12-14 10:16:01,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6963 states. [2022-12-14 10:16:01,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6963 to 6909. [2022-12-14 10:16:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6909 states, 4265 states have (on average 1.3397420867526377) internal successors, (5714), 4479 states have internal predecessors, (5714), 2313 states have call successors, (2313), 309 states have call predecessors, (2313), 300 states have return successors, (2289), 2192 states have call predecessors, (2289), 2285 states have call successors, (2289) [2022-12-14 10:16:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 6909 states and 10316 transitions. [2022-12-14 10:16:01,747 INFO L78 Accepts]: Start accepts. Automaton has 6909 states and 10316 transitions. Word has length 89 [2022-12-14 10:16:01,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:01,748 INFO L495 AbstractCegarLoop]: Abstraction has 6909 states and 10316 transitions. [2022-12-14 10:16:01,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:16:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 6909 states and 10316 transitions. [2022-12-14 10:16:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 10:16:01,749 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:01,749 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:16:01,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 10:16:01,749 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:16:01,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:01,749 INFO L85 PathProgramCache]: Analyzing trace with hash 440102505, now seen corresponding path program 1 times [2022-12-14 10:16:01,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:01,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1512392209] [2022-12-14 10:16:01,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:16:02,987 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:02,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1512392209] [2022-12-14 10:16:02,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1512392209] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:02,987 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:02,987 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:16:02,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700666952] [2022-12-14 10:16:02,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:02,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:16:02,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:02,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:16:02,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:16:02,989 INFO L87 Difference]: Start difference. First operand 6909 states and 10316 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-14 10:16:05,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:09,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:10,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:16:14,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:16:17,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:21,301 WARN L539 Checker$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 10:16:23,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:27,329 WARN L539 Checker$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 10:16:29,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:31,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:33,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:34,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:16:34,424 INFO L93 Difference]: Finished difference Result 6961 states and 10346 transitions. [2022-12-14 10:16:34,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:16:34,424 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 94 [2022-12-14 10:16:34,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:16:34,445 INFO L225 Difference]: With dead ends: 6961 [2022-12-14 10:16:34,445 INFO L226 Difference]: Without dead ends: 6959 [2022-12-14 10:16:34,448 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 10:16:34,449 INFO L413 NwaCegarLoop]: 6170 mSDtfsCounter, 5113 mSDsluCounter, 10906 mSDsCounter, 0 mSdLazyCounter, 1425 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5121 SdHoareTripleChecker+Valid, 17076 SdHoareTripleChecker+Invalid, 1433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1425 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:16:34,449 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5121 Valid, 17076 Invalid, 1433 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1425 Invalid, 7 Unknown, 0 Unchecked, 31.1s Time] [2022-12-14 10:16:34,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6959 states. [2022-12-14 10:16:34,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6959 to 6909. [2022-12-14 10:16:34,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6909 states, 4265 states have (on average 1.3395076201641267) internal successors, (5713), 4479 states have internal predecessors, (5713), 2313 states have call successors, (2313), 309 states have call predecessors, (2313), 300 states have return successors, (2289), 2192 states have call predecessors, (2289), 2285 states have call successors, (2289) [2022-12-14 10:16:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 6909 states and 10315 transitions. [2022-12-14 10:16:34,832 INFO L78 Accepts]: Start accepts. Automaton has 6909 states and 10315 transitions. Word has length 94 [2022-12-14 10:16:34,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:16:34,833 INFO L495 AbstractCegarLoop]: Abstraction has 6909 states and 10315 transitions. [2022-12-14 10:16:34,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-14 10:16:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 6909 states and 10315 transitions. [2022-12-14 10:16:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 10:16:34,834 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:16:34,834 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 10:16:34,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 10:16:34,834 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_net_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:16:34,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:16:34,834 INFO L85 PathProgramCache]: Analyzing trace with hash -703066643, now seen corresponding path program 1 times [2022-12-14 10:16:34,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:16:34,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640680606] [2022-12-14 10:16:34,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:16:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:16:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:16:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2022-12-14 10:16:36,036 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:16:36,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640680606] [2022-12-14 10:16:36,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640680606] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:16:36,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:16:36,037 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:16:36,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711254057] [2022-12-14 10:16:36,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:16:36,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:16:36,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:16:36,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:16:36,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:16:36,038 INFO L87 Difference]: Start difference. First operand 6909 states and 10315 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:16:38,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:41,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:42,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:16:47,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:50,640 WARN L539 Checker$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 10:16:52,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:16:55,646 WARN L539 Checker$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 10:16:57,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:00,025 WARN L539 Checker$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 10:17:02,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:03,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:03,259 INFO L93 Difference]: Finished difference Result 13832 states and 20611 transitions. [2022-12-14 10:17:03,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:17:03,259 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 110 [2022-12-14 10:17:03,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:03,280 INFO L225 Difference]: With dead ends: 13832 [2022-12-14 10:17:03,280 INFO L226 Difference]: Without dead ends: 6955 [2022-12-14 10:17:03,298 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 10:17:03,298 INFO L413 NwaCegarLoop]: 6166 mSDtfsCounter, 5134 mSDsluCounter, 4738 mSDsCounter, 0 mSdLazyCounter, 929 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5140 SdHoareTripleChecker+Valid, 10904 SdHoareTripleChecker+Invalid, 938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 929 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:03,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5140 Valid, 10904 Invalid, 938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 929 Invalid, 8 Unknown, 0 Unchecked, 26.9s Time] [2022-12-14 10:17:03,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6955 states. [2022-12-14 10:17:03,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6955 to 6905. [2022-12-14 10:17:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6905 states, 4262 states have (on average 1.339277334584702) internal successors, (5708), 4475 states have internal predecessors, (5708), 2313 states have call successors, (2313), 309 states have call predecessors, (2313), 300 states have return successors, (2289), 2192 states have call predecessors, (2289), 2285 states have call successors, (2289) [2022-12-14 10:17:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6905 states to 6905 states and 10310 transitions. [2022-12-14 10:17:03,733 INFO L78 Accepts]: Start accepts. Automaton has 6905 states and 10310 transitions. Word has length 110 [2022-12-14 10:17:03,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:03,734 INFO L495 AbstractCegarLoop]: Abstraction has 6905 states and 10310 transitions. [2022-12-14 10:17:03,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-12-14 10:17:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 6905 states and 10310 transitions. [2022-12-14 10:17:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 10:17:03,735 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:17:03,735 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:17:03,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 10:17:03,735 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:17:03,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:17:03,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1499297371, now seen corresponding path program 1 times [2022-12-14 10:17:03,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:17:03,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898791660] [2022-12-14 10:17:03,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:17:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:05,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:17:05,066 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:17:05,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898791660] [2022-12-14 10:17:05,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898791660] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:17:05,067 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:17:05,067 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:17:05,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394749265] [2022-12-14 10:17:05,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:17:05,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:17:05,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:17:05,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:17:05,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:17:05,068 INFO L87 Difference]: Start difference. First operand 6905 states and 10310 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 10:17:07,835 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 10:17:11,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:16,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:17:17,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:17:20,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:24,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:28,811 WARN L539 Checker$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 10:17:30,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:32,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:34,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:37,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:38,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:41,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:43,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:44,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:17:44,196 INFO L93 Difference]: Finished difference Result 7994 states and 11903 transitions. [2022-12-14 10:17:44,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:17:44,196 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 99 [2022-12-14 10:17:44,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:17:44,221 INFO L225 Difference]: With dead ends: 7994 [2022-12-14 10:17:44,221 INFO L226 Difference]: Without dead ends: 7992 [2022-12-14 10:17:44,225 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 10:17:44,225 INFO L413 NwaCegarLoop]: 6231 mSDtfsCounter, 5330 mSDsluCounter, 10967 mSDsCounter, 0 mSdLazyCounter, 1428 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5340 SdHoareTripleChecker+Valid, 17198 SdHoareTripleChecker+Invalid, 1438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1428 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.7s IncrementalHoareTripleChecker+Time [2022-12-14 10:17:44,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5340 Valid, 17198 Invalid, 1438 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1428 Invalid, 9 Unknown, 0 Unchecked, 38.7s Time] [2022-12-14 10:17:44,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7992 states. [2022-12-14 10:17:44,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7992 to 7939. [2022-12-14 10:17:44,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7939 states, 4911 states have (on average 1.3414783139890043) internal successors, (6588), 5145 states have internal predecessors, (6588), 2650 states have call successors, (2650), 357 states have call predecessors, (2650), 348 states have return successors, (2628), 2520 states have call predecessors, (2628), 2622 states have call successors, (2628) [2022-12-14 10:17:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7939 states to 7939 states and 11866 transitions. [2022-12-14 10:17:44,694 INFO L78 Accepts]: Start accepts. Automaton has 7939 states and 11866 transitions. Word has length 99 [2022-12-14 10:17:44,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:17:44,694 INFO L495 AbstractCegarLoop]: Abstraction has 7939 states and 11866 transitions. [2022-12-14 10:17:44,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 10:17:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 7939 states and 11866 transitions. [2022-12-14 10:17:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 10:17:44,695 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:17:44,695 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 10:17:44,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 10:17:44,695 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_usb_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:17:44,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:17:44,696 INFO L85 PathProgramCache]: Analyzing trace with hash 927441263, now seen corresponding path program 1 times [2022-12-14 10:17:44,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:17:44,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677650053] [2022-12-14 10:17:44,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:44,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:17:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 10:17:46,173 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:17:46,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677650053] [2022-12-14 10:17:46,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677650053] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:17:46,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [990417170] [2022-12-14 10:17:46,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:17:46,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:17:46,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:17:46,175 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:17:46,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 10:17:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:17:48,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 15850 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 10:17:48,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:17:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2022-12-14 10:17:49,012 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 10:17:49,012 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [990417170] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:17:49,012 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 10:17:49,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-12-14 10:17:49,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998967702] [2022-12-14 10:17:49,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:17:49,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:17:49,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:17:49,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:17:49,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-12-14 10:17:49,014 INFO L87 Difference]: Start difference. First operand 7939 states and 11866 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 10:17:51,536 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 10:17:54,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:17:56,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:18:00,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:03,931 WARN L539 Checker$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 10:18:06,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:09,872 WARN L539 Checker$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 10:18:11,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:13,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:16,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:16,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:18:16,700 INFO L93 Difference]: Finished difference Result 15892 states and 23715 transitions. [2022-12-14 10:18:16,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:18:16,701 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 118 [2022-12-14 10:18:16,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:18:16,728 INFO L225 Difference]: With dead ends: 15892 [2022-12-14 10:18:16,728 INFO L226 Difference]: Without dead ends: 7985 [2022-12-14 10:18:16,751 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-12-14 10:18:16,751 INFO L413 NwaCegarLoop]: 6161 mSDtfsCounter, 5118 mSDsluCounter, 4738 mSDsCounter, 0 mSdLazyCounter, 930 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5124 SdHoareTripleChecker+Valid, 10899 SdHoareTripleChecker+Invalid, 938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 930 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.3s IncrementalHoareTripleChecker+Time [2022-12-14 10:18:16,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5124 Valid, 10899 Invalid, 938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 930 Invalid, 7 Unknown, 0 Unchecked, 27.3s Time] [2022-12-14 10:18:16,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7985 states. [2022-12-14 10:18:17,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7985 to 7935. [2022-12-14 10:18:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7935 states, 4908 states have (on average 1.341279543602282) internal successors, (6583), 5141 states have internal predecessors, (6583), 2650 states have call successors, (2650), 357 states have call predecessors, (2650), 348 states have return successors, (2628), 2520 states have call predecessors, (2628), 2622 states have call successors, (2628) [2022-12-14 10:18:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7935 states to 7935 states and 11861 transitions. [2022-12-14 10:18:17,196 INFO L78 Accepts]: Start accepts. Automaton has 7935 states and 11861 transitions. Word has length 118 [2022-12-14 10:18:17,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:18:17,197 INFO L495 AbstractCegarLoop]: Abstraction has 7935 states and 11861 transitions. [2022-12-14 10:18:17,197 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 10:18:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 7935 states and 11861 transitions. [2022-12-14 10:18:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 10:18:17,198 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:18:17,198 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:18:17,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 10:18:17,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9def8c-42d8-438c-95e1-1f941ce33e10/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:18:17,400 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:18:17,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:18:17,401 INFO L85 PathProgramCache]: Analyzing trace with hash -595984182, now seen corresponding path program 1 times [2022-12-14 10:18:17,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:18:17,402 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072089768] [2022-12-14 10:18:17,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:18:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:18:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:18:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:18:18,678 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:18:18,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072089768] [2022-12-14 10:18:18,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072089768] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:18:18,678 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:18:18,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:18:18,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871525091] [2022-12-14 10:18:18,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:18:18,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:18:18,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:18:18,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:18:18,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:18:18,679 INFO L87 Difference]: Start difference. First operand 7935 states and 11861 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:18:21,423 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 10:18:25,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:29,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:18:31,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:18:34,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:38,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:41,356 WARN L539 Checker$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 10:18:46,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:49,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:51,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:18:52,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:18:52,266 INFO L93 Difference]: Finished difference Result 7987 states and 11895 transitions. [2022-12-14 10:18:52,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:18:52,266 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 104 [2022-12-14 10:18:52,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:18:52,288 INFO L225 Difference]: With dead ends: 7987 [2022-12-14 10:18:52,288 INFO L226 Difference]: Without dead ends: 7985 [2022-12-14 10:18:52,292 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 10:18:52,293 INFO L413 NwaCegarLoop]: 6153 mSDtfsCounter, 5077 mSDsluCounter, 10885 mSDsCounter, 0 mSdLazyCounter, 1425 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5087 SdHoareTripleChecker+Valid, 17038 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1425 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.2s IncrementalHoareTripleChecker+Time [2022-12-14 10:18:52,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5087 Valid, 17038 Invalid, 1435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1425 Invalid, 9 Unknown, 0 Unchecked, 33.2s Time] [2022-12-14 10:18:52,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7985 states. [2022-12-14 10:18:52,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7985 to 7935. [2022-12-14 10:18:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7935 states, 4908 states have (on average 1.341075794621027) internal successors, (6582), 5141 states have internal predecessors, (6582), 2650 states have call successors, (2650), 357 states have call predecessors, (2650), 348 states have return successors, (2628), 2520 states have call predecessors, (2628), 2622 states have call successors, (2628) [2022-12-14 10:18:52,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7935 states to 7935 states and 11860 transitions. [2022-12-14 10:18:52,776 INFO L78 Accepts]: Start accepts. Automaton has 7935 states and 11860 transitions. Word has length 104 [2022-12-14 10:18:52,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:18:52,777 INFO L495 AbstractCegarLoop]: Abstraction has 7935 states and 11860 transitions. [2022-12-14 10:18:52,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:18:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 7935 states and 11860 transitions. [2022-12-14 10:18:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 10:18:52,778 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:18:52,778 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 5, 3, 3, 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] [2022-12-14 10:18:52,778 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 10:18:52,778 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:18:52,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:18:52,779 INFO L85 PathProgramCache]: Analyzing trace with hash -462489433, now seen corresponding path program 1 times [2022-12-14 10:18:52,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:18:52,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076070305] [2022-12-14 10:18:52,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:18:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:18:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:18:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2022-12-14 10:18:54,386 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:18:54,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076070305] [2022-12-14 10:18:54,387 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076070305] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:18:54,387 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:18:54,387 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:18:54,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318648611] [2022-12-14 10:18:54,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:18:54,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:18:54,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:18:54,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:18:54,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:18:54,388 INFO L87 Difference]: Start difference. First operand 7935 states and 11860 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:18:57,399 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 10:19:02,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:07,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:19:12,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:16,816 WARN L539 Checker$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 10:19:20,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:23,645 WARN L539 Checker$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 10:19:26,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:29,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:30,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:19:30,010 INFO L93 Difference]: Finished difference Result 12769 states and 19129 transitions. [2022-12-14 10:19:30,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 10:19:30,010 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 122 [2022-12-14 10:19:30,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:19:30,046 INFO L225 Difference]: With dead ends: 12769 [2022-12-14 10:19:30,046 INFO L226 Difference]: Without dead ends: 12767 [2022-12-14 10:19:30,053 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 10:19:30,053 INFO L413 NwaCegarLoop]: 6221 mSDtfsCounter, 5049 mSDsluCounter, 17035 mSDsCounter, 0 mSdLazyCounter, 1969 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5058 SdHoareTripleChecker+Valid, 23256 SdHoareTripleChecker+Invalid, 1979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1969 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.9s IncrementalHoareTripleChecker+Time [2022-12-14 10:19:30,053 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5058 Valid, 23256 Invalid, 1979 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1969 Invalid, 8 Unknown, 0 Unchecked, 34.9s Time] [2022-12-14 10:19:30,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12767 states. [2022-12-14 10:19:30,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12767 to 12750. [2022-12-14 10:19:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12750 states, 7870 states have (on average 1.3410419313850064) internal successors, (10554), 8236 states have internal predecessors, (10554), 4293 states have call successors, (4293), 574 states have call predecessors, (4293), 558 states have return successors, (4266), 4073 states have call predecessors, (4266), 4249 states have call successors, (4266) [2022-12-14 10:19:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12750 states to 12750 states and 19113 transitions. [2022-12-14 10:19:30,793 INFO L78 Accepts]: Start accepts. Automaton has 12750 states and 19113 transitions. Word has length 122 [2022-12-14 10:19:30,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:19:30,793 INFO L495 AbstractCegarLoop]: Abstraction has 12750 states and 19113 transitions. [2022-12-14 10:19:30,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:19:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 12750 states and 19113 transitions. [2022-12-14 10:19:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 10:19:30,795 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:19:30,795 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:19:30,795 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 10:19:30,795 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:19:30,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:19:30,795 INFO L85 PathProgramCache]: Analyzing trace with hash -1509736947, now seen corresponding path program 1 times [2022-12-14 10:19:30,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:19:30,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514150155] [2022-12-14 10:19:30,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:19:30,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:19:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:19:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:19:32,001 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:19:32,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514150155] [2022-12-14 10:19:32,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514150155] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:19:32,002 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:19:32,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:19:32,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140148223] [2022-12-14 10:19:32,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:19:32,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:19:32,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:19:32,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:19:32,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:19:32,003 INFO L87 Difference]: Start difference. First operand 12750 states and 19113 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:19:34,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:38,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:42,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:19:47,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:50,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:53,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:55,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:19:59,096 WARN L539 Checker$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 10:20:01,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:03,331 WARN L539 Checker$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 10:20:05,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:08,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:09,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:09,194 INFO L93 Difference]: Finished difference Result 12796 states and 19141 transitions. [2022-12-14 10:20:09,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:09,195 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 106 [2022-12-14 10:20:09,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:09,227 INFO L225 Difference]: With dead ends: 12796 [2022-12-14 10:20:09,227 INFO L226 Difference]: Without dead ends: 12794 [2022-12-14 10:20:09,233 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 10:20:09,234 INFO L413 NwaCegarLoop]: 6161 mSDtfsCounter, 5091 mSDsluCounter, 10897 mSDsCounter, 0 mSdLazyCounter, 1424 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5099 SdHoareTripleChecker+Valid, 17058 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1424 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:09,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5099 Valid, 17058 Invalid, 1435 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1424 Invalid, 10 Unknown, 0 Unchecked, 36.6s Time] [2022-12-14 10:20:09,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12794 states. [2022-12-14 10:20:09,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12794 to 12753. [2022-12-14 10:20:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12753 states, 7872 states have (on average 1.3408282520325203) internal successors, (10555), 8239 states have internal predecessors, (10555), 4293 states have call successors, (4293), 574 states have call predecessors, (4293), 559 states have return successors, (4267), 4073 states have call predecessors, (4267), 4249 states have call successors, (4267) [2022-12-14 10:20:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12753 states to 12753 states and 19115 transitions. [2022-12-14 10:20:09,989 INFO L78 Accepts]: Start accepts. Automaton has 12753 states and 19115 transitions. Word has length 106 [2022-12-14 10:20:09,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:09,990 INFO L495 AbstractCegarLoop]: Abstraction has 12753 states and 19115 transitions. [2022-12-14 10:20:09,990 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-12-14 10:20:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 12753 states and 19115 transitions. [2022-12-14 10:20:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 10:20:09,991 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:09,991 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:20:09,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 10:20:09,991 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:20:09,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:09,992 INFO L85 PathProgramCache]: Analyzing trace with hash -2020790708, now seen corresponding path program 1 times [2022-12-14 10:20:09,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:09,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147364841] [2022-12-14 10:20:09,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:20:11,303 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:11,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147364841] [2022-12-14 10:20:11,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147364841] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:11,304 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:11,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:20:11,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760045683] [2022-12-14 10:20:11,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:11,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:20:11,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:11,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:20:11,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:20:11,305 INFO L87 Difference]: Start difference. First operand 12753 states and 19115 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 10:20:14,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:17,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:24,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:28,546 WARN L539 Checker$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 10:20:31,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:33,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:37,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:39,313 WARN L539 Checker$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 10:20:41,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:43,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:46,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:20:47,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:47,421 INFO L93 Difference]: Finished difference Result 12794 states and 19139 transitions. [2022-12-14 10:20:47,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:47,421 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 111 [2022-12-14 10:20:47,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:47,461 INFO L225 Difference]: With dead ends: 12794 [2022-12-14 10:20:47,462 INFO L226 Difference]: Without dead ends: 12792 [2022-12-14 10:20:47,469 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 10:20:47,469 INFO L413 NwaCegarLoop]: 6161 mSDtfsCounter, 5090 mSDsluCounter, 10897 mSDsCounter, 0 mSdLazyCounter, 1425 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5098 SdHoareTripleChecker+Valid, 17058 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1425 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:47,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5098 Valid, 17058 Invalid, 1435 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1425 Invalid, 9 Unknown, 0 Unchecked, 35.4s Time] [2022-12-14 10:20:47,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12792 states. [2022-12-14 10:20:48,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12792 to 12753. [2022-12-14 10:20:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12753 states, 7872 states have (on average 1.3407012195121952) internal successors, (10554), 8239 states have internal predecessors, (10554), 4293 states have call successors, (4293), 574 states have call predecessors, (4293), 559 states have return successors, (4267), 4073 states have call predecessors, (4267), 4249 states have call successors, (4267) [2022-12-14 10:20:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12753 states to 12753 states and 19114 transitions. [2022-12-14 10:20:48,318 INFO L78 Accepts]: Start accepts. Automaton has 12753 states and 19114 transitions. Word has length 111 [2022-12-14 10:20:48,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:48,319 INFO L495 AbstractCegarLoop]: Abstraction has 12753 states and 19114 transitions. [2022-12-14 10:20:48,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 10:20:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 12753 states and 19114 transitions. [2022-12-14 10:20:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 10:20:48,321 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:48,321 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 4, 3, 3, 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] [2022-12-14 10:20:48,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 10:20:48,322 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:20:48,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:48,322 INFO L85 PathProgramCache]: Analyzing trace with hash 327861105, now seen corresponding path program 1 times [2022-12-14 10:20:48,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:48,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804393254] [2022-12-14 10:20:48,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:48,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 10:20:50,567 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:50,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804393254] [2022-12-14 10:20:50,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804393254] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:50,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:50,568 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:20:50,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644560616] [2022-12-14 10:20:50,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:50,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:20:50,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:50,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:20:50,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:50,569 INFO L87 Difference]: Start difference. First operand 12753 states and 19114 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 10:20:53,586 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 10:20:59,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:01,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:03,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:05,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:21:11,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:16,869 WARN L539 Checker$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 10:21:20,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:23,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:25,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:27,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:27,544 INFO L93 Difference]: Finished difference Result 23613 states and 35405 transitions. [2022-12-14 10:21:27,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 10:21:27,545 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 131 [2022-12-14 10:21:27,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:27,603 INFO L225 Difference]: With dead ends: 23613 [2022-12-14 10:21:27,603 INFO L226 Difference]: Without dead ends: 23611 [2022-12-14 10:21:27,610 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 10:21:27,611 INFO L413 NwaCegarLoop]: 6238 mSDtfsCounter, 4894 mSDsluCounter, 17533 mSDsCounter, 0 mSdLazyCounter, 1996 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4906 SdHoareTripleChecker+Valid, 23771 SdHoareTripleChecker+Invalid, 2006 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1996 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.7s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:27,611 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4906 Valid, 23771 Invalid, 2006 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1996 Invalid, 8 Unknown, 0 Unchecked, 35.7s Time] [2022-12-14 10:21:27,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23611 states. [2022-12-14 10:21:29,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23611 to 23323. [2022-12-14 10:21:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23323 states, 14427 states have (on average 1.343245303943994) internal successors, (19379), 15110 states have internal predecessors, (19379), 7871 states have call successors, (7871), 1030 states have call predecessors, (7871), 996 states have return successors, (7840), 7434 states have call predecessors, (7840), 7785 states have call successors, (7840) [2022-12-14 10:21:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23323 states to 23323 states and 35090 transitions. [2022-12-14 10:21:29,149 INFO L78 Accepts]: Start accepts. Automaton has 23323 states and 35090 transitions. Word has length 131 [2022-12-14 10:21:29,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:21:29,149 INFO L495 AbstractCegarLoop]: Abstraction has 23323 states and 35090 transitions. [2022-12-14 10:21:29,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 10:21:29,149 INFO L276 IsEmpty]: Start isEmpty. Operand 23323 states and 35090 transitions. [2022-12-14 10:21:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 10:21:29,150 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:21:29,150 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:21:29,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 10:21:29,150 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:21:29,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:21:29,151 INFO L85 PathProgramCache]: Analyzing trace with hash -87206522, now seen corresponding path program 1 times [2022-12-14 10:21:29,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:21:29,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110539544] [2022-12-14 10:21:29,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:21:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:21:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:21:30,420 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:30,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110539544] [2022-12-14 10:21:30,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110539544] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:30,420 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:30,421 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:21:30,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931932189] [2022-12-14 10:21:30,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:30,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:21:30,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:30,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:21:30,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:21:30,422 INFO L87 Difference]: Start difference. First operand 23323 states and 35090 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:21:33,169 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 10:21:38,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:40,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:44,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:21:47,229 WARN L539 Checker$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 10:21:51,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:56,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:21:58,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:00,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:22:00,620 INFO L93 Difference]: Finished difference Result 23364 states and 35115 transitions. [2022-12-14 10:22:00,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:22:00,621 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 116 [2022-12-14 10:22:00,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:22:00,695 INFO L225 Difference]: With dead ends: 23364 [2022-12-14 10:22:00,696 INFO L226 Difference]: Without dead ends: 23362 [2022-12-14 10:22:00,708 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 10:22:00,709 INFO L413 NwaCegarLoop]: 6157 mSDtfsCounter, 5059 mSDsluCounter, 10893 mSDsCounter, 0 mSdLazyCounter, 1428 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5069 SdHoareTripleChecker+Valid, 17050 SdHoareTripleChecker+Invalid, 1437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1428 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:22:00,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5069 Valid, 17050 Invalid, 1437 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1428 Invalid, 8 Unknown, 0 Unchecked, 29.0s Time] [2022-12-14 10:22:00,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23362 states. [2022-12-14 10:22:02,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23362 to 23325. [2022-12-14 10:22:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23325 states, 14428 states have (on average 1.343152204047685) internal successors, (19379), 15112 states have internal predecessors, (19379), 7871 states have call successors, (7871), 1030 states have call predecessors, (7871), 997 states have return successors, (7841), 7434 states have call predecessors, (7841), 7785 states have call successors, (7841) [2022-12-14 10:22:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23325 states to 23325 states and 35091 transitions. [2022-12-14 10:22:02,303 INFO L78 Accepts]: Start accepts. Automaton has 23325 states and 35091 transitions. Word has length 116 [2022-12-14 10:22:02,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:22:02,303 INFO L495 AbstractCegarLoop]: Abstraction has 23325 states and 35091 transitions. [2022-12-14 10:22:02,303 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 10:22:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 23325 states and 35091 transitions. [2022-12-14 10:22:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 10:22:02,304 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:22:02,305 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:22:02,305 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 10:22:02,305 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting rtl92d_init_sw_varsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:22:02,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:22:02,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1232811244, now seen corresponding path program 1 times [2022-12-14 10:22:02,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:22:02,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609635914] [2022-12-14 10:22:02,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:22:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:22:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:22:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 10:22:05,695 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:22:05,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609635914] [2022-12-14 10:22:05,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1609635914] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:22:05,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:22:05,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 10:22:05,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268359633] [2022-12-14 10:22:05,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:22:05,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 10:22:05,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:22:05,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 10:22:05,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 10:22:05,698 INFO L87 Difference]: Start difference. First operand 23325 states and 35091 transitions. Second operand has 6 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:22:09,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:17,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:21,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:23,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:25,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:22:30,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:22:35,267 WARN L539 Checker$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 10:22:43,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:47,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:49,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:51,426 WARN L539 Checker$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 10:22:54,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:22:57,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:00,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:23:00,264 INFO L93 Difference]: Finished difference Result 46728 states and 70296 transitions. [2022-12-14 10:23:00,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 10:23:00,265 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) Word has length 134 [2022-12-14 10:23:00,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:23:00,350 INFO L225 Difference]: With dead ends: 46728 [2022-12-14 10:23:00,350 INFO L226 Difference]: Without dead ends: 23435 [2022-12-14 10:23:00,414 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-14 10:23:00,414 INFO L413 NwaCegarLoop]: 6163 mSDtfsCounter, 5145 mSDsluCounter, 20878 mSDsCounter, 0 mSdLazyCounter, 4785 mSolverCounterSat, 18 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5155 SdHoareTripleChecker+Valid, 27041 SdHoareTripleChecker+Invalid, 4812 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 4785 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:23:00,415 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5155 Valid, 27041 Invalid, 4812 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 4785 Invalid, 9 Unknown, 0 Unchecked, 52.8s Time] [2022-12-14 10:23:00,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23435 states. [2022-12-14 10:23:01,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23435 to 23397. [2022-12-14 10:23:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23397 states, 14472 states have (on average 1.3427307904919845) internal successors, (19432), 15156 states have internal predecessors, (19432), 7888 states have call successors, (7888), 1041 states have call predecessors, (7888), 1008 states have return successors, (7858), 7451 states have call predecessors, (7858), 7802 states have call successors, (7858) [2022-12-14 10:23:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23397 states to 23397 states and 35178 transitions. [2022-12-14 10:23:01,976 INFO L78 Accepts]: Start accepts. Automaton has 23397 states and 35178 transitions. Word has length 134 [2022-12-14 10:23:01,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:23:01,977 INFO L495 AbstractCegarLoop]: Abstraction has 23397 states and 35178 transitions. [2022-12-14 10:23:01,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:23:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 23397 states and 35178 transitions. [2022-12-14 10:23:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 10:23:01,978 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:23:01,978 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 4, 3, 3, 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] [2022-12-14 10:23:01,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-14 10:23:01,978 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting rtl92d_init_sw_varsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:23:01,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:23:01,978 INFO L85 PathProgramCache]: Analyzing trace with hash -437186502, now seen corresponding path program 1 times [2022-12-14 10:23:01,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:23:01,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936605742] [2022-12-14 10:23:01,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:23:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:23:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:23:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 10:23:04,109 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:23:04,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936605742] [2022-12-14 10:23:04,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [936605742] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:23:04,110 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:23:04,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:23:04,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038865159] [2022-12-14 10:23:04,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:23:04,111 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:23:04,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:23:04,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:23:04,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:23:04,112 INFO L87 Difference]: Start difference. First operand 23397 states and 35178 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:23:06,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:11,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:14,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:20,434 WARN L539 Checker$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 10:23:24,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:29,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:31,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:33,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:35,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:23:35,653 INFO L93 Difference]: Finished difference Result 46788 states and 70392 transitions. [2022-12-14 10:23:35,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:23:35,654 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 135 [2022-12-14 10:23:35,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:23:35,709 INFO L225 Difference]: With dead ends: 46788 [2022-12-14 10:23:35,709 INFO L226 Difference]: Without dead ends: 23423 [2022-12-14 10:23:35,758 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 10:23:35,759 INFO L413 NwaCegarLoop]: 6162 mSDtfsCounter, 5158 mSDsluCounter, 10865 mSDsCounter, 0 mSdLazyCounter, 1435 mSolverCounterSat, 20 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5175 SdHoareTripleChecker+Valid, 17027 SdHoareTripleChecker+Invalid, 1463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 1435 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:23:35,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5175 Valid, 17027 Invalid, 1463 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [20 Valid, 1435 Invalid, 8 Unknown, 0 Unchecked, 30.1s Time] [2022-12-14 10:23:35,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23423 states. [2022-12-14 10:23:37,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23423 to 23389. [2022-12-14 10:23:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23389 states, 14464 states have (on average 1.3422981194690264) internal successors, (19415), 15148 states have internal predecessors, (19415), 7888 states have call successors, (7888), 1041 states have call predecessors, (7888), 1008 states have return successors, (7858), 7451 states have call predecessors, (7858), 7802 states have call successors, (7858) [2022-12-14 10:23:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23389 states to 23389 states and 35161 transitions. [2022-12-14 10:23:37,374 INFO L78 Accepts]: Start accepts. Automaton has 23389 states and 35161 transitions. Word has length 135 [2022-12-14 10:23:37,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:23:37,374 INFO L495 AbstractCegarLoop]: Abstraction has 23389 states and 35161 transitions. [2022-12-14 10:23:37,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:23:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 23389 states and 35161 transitions. [2022-12-14 10:23:37,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 10:23:37,376 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:23:37,376 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:23:37,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-14 10:23:37,376 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:23:37,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:23:37,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1354806508, now seen corresponding path program 1 times [2022-12-14 10:23:37,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:23:37,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576948866] [2022-12-14 10:23:37,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:23:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:23:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:23:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:23:38,648 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:23:38,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576948866] [2022-12-14 10:23:38,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576948866] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:23:38,649 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:23:38,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:23:38,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389580998] [2022-12-14 10:23:38,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:23:38,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:23:38,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:23:38,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:23:38,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:23:38,650 INFO L87 Difference]: Start difference. First operand 23389 states and 35161 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 10:23:41,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:46,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:48,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:55,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:23:59,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:03,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:05,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:07,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:10,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:11,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:24:11,887 INFO L93 Difference]: Finished difference Result 23423 states and 35181 transitions. [2022-12-14 10:24:11,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:24:11,888 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 121 [2022-12-14 10:24:11,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:24:11,937 INFO L225 Difference]: With dead ends: 23423 [2022-12-14 10:24:11,937 INFO L226 Difference]: Without dead ends: 23421 [2022-12-14 10:24:11,945 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 10:24:11,945 INFO L413 NwaCegarLoop]: 6155 mSDtfsCounter, 5051 mSDsluCounter, 10891 mSDsCounter, 0 mSdLazyCounter, 1428 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5061 SdHoareTripleChecker+Valid, 17046 SdHoareTripleChecker+Invalid, 1437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1428 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:24:11,946 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5061 Valid, 17046 Invalid, 1437 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1428 Invalid, 8 Unknown, 0 Unchecked, 32.1s Time] [2022-12-14 10:24:11,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23421 states. [2022-12-14 10:24:13,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23421 to 23389. [2022-12-14 10:24:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23389 states, 14464 states have (on average 1.342228982300885) internal successors, (19414), 15148 states have internal predecessors, (19414), 7888 states have call successors, (7888), 1041 states have call predecessors, (7888), 1008 states have return successors, (7858), 7451 states have call predecessors, (7858), 7802 states have call successors, (7858) [2022-12-14 10:24:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23389 states to 23389 states and 35160 transitions. [2022-12-14 10:24:13,529 INFO L78 Accepts]: Start accepts. Automaton has 23389 states and 35160 transitions. Word has length 121 [2022-12-14 10:24:13,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:24:13,529 INFO L495 AbstractCegarLoop]: Abstraction has 23389 states and 35160 transitions. [2022-12-14 10:24:13,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 10:24:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 23389 states and 35160 transitions. [2022-12-14 10:24:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 10:24:13,530 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:24:13,530 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 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] [2022-12-14 10:24:13,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-14 10:24:13,531 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:24:13,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:24:13,531 INFO L85 PathProgramCache]: Analyzing trace with hash 54517444, now seen corresponding path program 1 times [2022-12-14 10:24:13,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:24:13,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616256487] [2022-12-14 10:24:13,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:24:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:24:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:24:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 10:24:14,783 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:24:14,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616256487] [2022-12-14 10:24:14,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616256487] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:24:14,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:24:14,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:24:14,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230192747] [2022-12-14 10:24:14,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:24:14,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:24:14,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:24:14,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:24:14,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:24:14,786 INFO L87 Difference]: Start difference. First operand 23389 states and 35160 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:24:17,582 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 10:24:22,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:25,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:27,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:24:32,229 WARN L539 Checker$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 10:24:39,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:41,594 WARN L539 Checker$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 10:24:43,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:46,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:24:47,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:24:47,765 INFO L93 Difference]: Finished difference Result 23421 states and 35179 transitions. [2022-12-14 10:24:47,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:24:47,765 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 126 [2022-12-14 10:24:47,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:24:47,815 INFO L225 Difference]: With dead ends: 23421 [2022-12-14 10:24:47,815 INFO L226 Difference]: Without dead ends: 23419 [2022-12-14 10:24:47,823 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 10:24:47,823 INFO L413 NwaCegarLoop]: 6162 mSDtfsCounter, 5076 mSDsluCounter, 10898 mSDsCounter, 0 mSdLazyCounter, 1423 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5084 SdHoareTripleChecker+Valid, 17060 SdHoareTripleChecker+Invalid, 1433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1423 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:24:47,823 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5084 Valid, 17060 Invalid, 1433 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1423 Invalid, 9 Unknown, 0 Unchecked, 31.6s Time] [2022-12-14 10:24:47,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23419 states. [2022-12-14 10:24:49,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23419 to 23389. [2022-12-14 10:24:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23389 states, 14464 states have (on average 1.3421598451327434) internal successors, (19413), 15148 states have internal predecessors, (19413), 7888 states have call successors, (7888), 1041 states have call predecessors, (7888), 1008 states have return successors, (7858), 7451 states have call predecessors, (7858), 7802 states have call successors, (7858) [2022-12-14 10:24:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23389 states to 23389 states and 35159 transitions. [2022-12-14 10:24:49,457 INFO L78 Accepts]: Start accepts. Automaton has 23389 states and 35159 transitions. Word has length 126 [2022-12-14 10:24:49,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:24:49,483 INFO L495 AbstractCegarLoop]: Abstraction has 23389 states and 35159 transitions. [2022-12-14 10:24:49,483 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 10:24:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 23389 states and 35159 transitions. [2022-12-14 10:24:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 10:24:49,484 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:24:49,484 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 3, 3, 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] [2022-12-14 10:24:49,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-14 10:24:49,485 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_linux_net_rtnetlink_past_rtnl_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2022-12-14 10:24:49,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:24:49,485 INFO L85 PathProgramCache]: Analyzing trace with hash 483072838, now seen corresponding path program 1 times [2022-12-14 10:24:49,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:24:49,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537493901] [2022-12-14 10:24:49,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:24:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:24:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:24:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-12-14 10:24:51,016 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:24:51,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537493901] [2022-12-14 10:24:51,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537493901] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:24:51,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:24:51,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:24:51,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954873327] [2022-12-14 10:24:51,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:24:51,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:24:51,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:24:51,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:24:51,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:24:51,018 INFO L87 Difference]: Start difference. First operand 23389 states and 35159 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-14 10:24:54,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:01,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:03,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:05,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 10:25:10,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:15,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:17,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:19,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:22,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:24,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:27,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:25:30,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []