/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 13:07:45,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 13:07:45,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 13:07:45,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 13:07:45,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 13:07:45,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 13:07:45,719 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 13:07:45,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 13:07:45,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 13:07:45,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 13:07:45,729 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 13:07:45,730 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 13:07:45,730 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 13:07:45,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 13:07:45,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 13:07:45,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 13:07:45,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 13:07:45,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 13:07:45,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 13:07:45,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 13:07:45,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 13:07:45,738 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 13:07:45,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 13:07:45,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 13:07:45,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 13:07:45,750 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 13:07:45,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 13:07:45,751 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 13:07:45,752 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 13:07:45,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 13:07:45,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 13:07:45,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 13:07:45,754 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 13:07:45,755 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 13:07:45,756 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 13:07:45,756 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 13:07:45,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 13:07:45,757 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 13:07:45,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 13:07:45,758 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 13:07:45,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 13:07:45,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 13:07:45,790 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 13:07:45,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 13:07:45,791 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 13:07:45,791 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 13:07:45,792 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 13:07:45,792 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 13:07:45,793 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 13:07:45,793 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 13:07:45,793 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 13:07:45,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 13:07:45,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 13:07:45,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 13:07:45,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:07:45,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 13:07:45,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 13:07:45,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 13:07:45,796 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 13:07:45,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 13:07:45,797 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 13:07:46,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 13:07:46,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 13:07:46,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 13:07:46,058 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 13:07:46,059 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 13:07:46,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 13:07:47,241 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 13:07:47,796 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 13:07:47,796 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 13:07:47,858 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6367e36b8/241e6ab936cc43eaa8142183a2381d9a/FLAG8793083a3 [2023-04-02 13:07:47,873 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6367e36b8/241e6ab936cc43eaa8142183a2381d9a [2023-04-02 13:07:47,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 13:07:47,876 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 13:07:47,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 13:07:47,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 13:07:47,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 13:07:47,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:07:47" (1/1) ... [2023-04-02 13:07:47,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32802cb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:47, skipping insertion in model container [2023-04-02 13:07:47,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:07:47" (1/1) ... [2023-04-02 13:07:47,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 13:07:48,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 13:07:50,644 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2023-04-02 13:07:50,653 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2023-04-02 13:07:50,653 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2023-04-02 13:07:50,654 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2023-04-02 13:07:50,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:07:50,775 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 13:07:51,156 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2023-04-02 13:07:51,156 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2023-04-02 13:07:51,157 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2023-04-02 13:07:51,157 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2023-04-02 13:07:51,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:07:51,365 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 13:07:51,371 INFO L208 MainTranslator]: Completed translation [2023-04-02 13:07:51,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51 WrapperNode [2023-04-02 13:07:51,371 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 13:07:51,372 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 13:07:51,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 13:07:51,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 13:07:51,383 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,852 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,890 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 13:07:51,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 13:07:51,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 13:07:51,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 13:07:51,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (1/1) ... [2023-04-02 13:07:51,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:07:51,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 13:07:51,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 13:07:51,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 13:07:52,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 13:07:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-02 13:07:52,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_dsss_chan_to_freq [2023-04-02 13:07:52,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2023-04-02 13:07:52,013 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2023-04-02 13:07:52,014 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2023-04-02 13:07:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2023-04-02 13:07:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2023-04-02 13:07:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2023-04-02 13:07:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2023-04-02 13:07:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2023-04-02 13:07:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2023-04-02 13:07:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2023-04-02 13:07:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2023-04-02 13:07:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2023-04-02 13:07:52,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-04-02 13:07:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2023-04-02 13:07:52,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2023-04-02 13:07:52,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2023-04-02 13:07:52,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2023-04-02 13:07:52,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2023-04-02 13:07:52,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2023-04-02 13:07:52,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2023-04-02 13:07:52,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2023-04-02 13:07:52,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2023-04-02 13:07:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2023-04-02 13:07:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2023-04-02 13:07:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2023-04-02 13:07:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-04-02 13:07:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2023-04-02 13:07:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 13:07:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2023-04-02 13:07:52,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2023-04-02 13:07:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_11_10 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_5_11_11 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2023-04-02 13:07:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_21 [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_24 [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_27 [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_28 [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_31 [2023-04-02 13:07:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_32 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_35 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_38 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_39 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_40 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_41 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_44 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_47 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_48 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_51 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_54 [2023-04-02 13:07:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_21 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_22 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_26 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2023-04-02 13:07:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_22 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2023-04-02 13:07:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2023-04-02 13:07:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_cfg80211_ops_io_instance_1 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 13:07:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-02 13:07:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2023-04-02 13:07:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_55 [2023-04-02 13:07:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_57 [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_60 [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_61 [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 13:07:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 13:07:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 13:07:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 13:07:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 13:07:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 13:07:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 13:07:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 13:07:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 13:07:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 13:07:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 13:07:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2023-04-02 13:07:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 13:07:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure krealloc [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-02 13:07:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2023-04-02 13:07:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-04-02 13:07:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 13:07:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 13:07:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 13:07:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 13:07:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-02 13:07:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 13:07:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 13:07:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_55 [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_57 [2023-04-02 13:07:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 13:07:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-02 13:07:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 13:07:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 13:07:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure krealloc [2023-04-02 13:07:52,074 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 13:07:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_60 [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_61 [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_dsss_chan_to_freq [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2023-04-02 13:07:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-04-02 13:07:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-04-02 13:07:52,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2023-04-02 13:07:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2023-04-02 13:07:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2023-04-02 13:07:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2023-04-02 13:07:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2023-04-02 13:07:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2023-04-02 13:07:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2023-04-02 13:07:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2023-04-02 13:07:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2023-04-02 13:07:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_11_10 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_5_11_11 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-02 13:07:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_21 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_24 [2023-04-02 13:07:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_27 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_28 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_31 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_32 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_35 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_38 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_39 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_40 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_41 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_44 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_47 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_48 [2023-04-02 13:07:52,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_51 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_54 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_21 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_22 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_26 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_22 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2023-04-02 13:07:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2023-04-02 13:07:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_cfg80211_ops_io_instance_1 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 13:07:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2023-04-02 13:07:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2023-04-02 13:07:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 13:07:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 13:07:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 13:07:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 13:07:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 13:07:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:07:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 13:07:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 13:07:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 13:07:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 13:07:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 13:07:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 13:07:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 13:07:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 13:07:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 13:07:53,295 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 13:07:53,301 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 13:08:02,288 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 13:08:02,949 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset;call ULTIMATE.dealloc(~#descriptor___0~9.base, ~#descriptor___0~9.offset);havoc ~#descriptor___0~9.base, ~#descriptor___0~9.offset; [2023-04-02 13:08:03,104 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 13:08:11,497 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 13:08:11,528 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 13:08:11,528 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 13:08:11,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:08:11 BoogieIcfgContainer [2023-04-02 13:08:11,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 13:08:11,536 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 13:08:11,536 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 13:08:11,539 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 13:08:11,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 01:07:47" (1/3) ... [2023-04-02 13:08:11,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d685353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:08:11, skipping insertion in model container [2023-04-02 13:08:11,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:07:51" (2/3) ... [2023-04-02 13:08:11,540 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d685353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:08:11, skipping insertion in model container [2023-04-02 13:08:11,540 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:08:11" (3/3) ... [2023-04-02 13:08:11,541 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2023-04-02 13:08:11,555 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 13:08:11,555 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-02 13:08:11,666 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 13:08:11,674 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=PETRI_NET, 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;@6f9126c8, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 13:08:11,674 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-02 13:08:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand has 4291 states, 2732 states have (on average 1.279648609077599) internal successors, (3496), 2762 states have internal predecessors, (3496), 1125 states have call successors, (1125), 340 states have call predecessors, (1125), 338 states have return successors, (1116), 1101 states have call predecessors, (1116), 1116 states have call successors, (1116) [2023-04-02 13:08:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2023-04-02 13:08:11,742 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:08:11,743 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:08:11,743 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 13:08:11,749 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:08:11,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1346678899, now seen corresponding path program 1 times [2023-04-02 13:08:11,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:08:11,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182952577] [2023-04-02 13:08:11,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:08:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:08:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:16,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:08:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:16,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:08:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:08:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:08:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:08:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:08:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:08:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:08:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 13:08:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 13:08:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 13:08:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 13:08:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 13:08:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 13:08:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 13:08:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 13:08:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 13:08:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 13:08:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 13:08:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 13:08:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 13:08:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 13:08:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 13:08:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 13:08:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 13:08:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 13:08:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 13:08:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 13:08:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2023-04-02 13:08:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-04-02 13:08:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:17,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-04-02 13:08:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 13:08:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-04-02 13:08:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-04-02 13:08:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-04-02 13:08:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 13:08:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2023-04-02 13:08:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2023-04-02 13:08:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2023-04-02 13:08:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 13:08:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:08:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2023-04-02 13:08:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-04-02 13:08:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:08:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-04-02 13:08:18,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:08:18,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182952577] [2023-04-02 13:08:18,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [182952577] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:08:18,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:08:18,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 13:08:18,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387764404] [2023-04-02 13:08:18,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:08:18,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 13:08:18,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:08:18,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 13:08:18,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 13:08:18,267 INFO L87 Difference]: Start difference. First operand has 4291 states, 2732 states have (on average 1.279648609077599) internal successors, (3496), 2762 states have internal predecessors, (3496), 1125 states have call successors, (1125), 340 states have call predecessors, (1125), 338 states have return successors, (1116), 1101 states have call predecessors, (1116), 1116 states have call successors, (1116) Second operand has 6 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 4 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) [2023-04-02 13:09:04,508 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 [] [2023-04-02 13:09:06,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:09:08,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:09:24,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:09:26,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:09:28,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:05,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:07,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:09,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:22,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:24,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:26,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:28,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:46,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:48,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:50,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:10:52,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:11:07,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:11:09,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:11:11,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:11:13,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 13:11:35,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:11:35,465 INFO L93 Difference]: Finished difference Result 10913 states and 15225 transitions. [2023-04-02 13:11:35,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:11:35,467 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 4 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) Word has length 442 [2023-04-02 13:11:35,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:11:35,532 INFO L225 Difference]: With dead ends: 10913 [2023-04-02 13:11:35,532 INFO L226 Difference]: Without dead ends: 7380 [2023-04-02 13:11:35,553 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 13:11:35,555 INFO L413 NwaCegarLoop]: 294 mSDtfsCounter, 13722 mSDsluCounter, 481 mSDsCounter, 0 mSdLazyCounter, 12285 mSolverCounterSat, 9004 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 175.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14360 SdHoareTripleChecker+Valid, 775 SdHoareTripleChecker+Invalid, 21310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9004 IncrementalHoareTripleChecker+Valid, 12285 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 180.1s IncrementalHoareTripleChecker+Time [2023-04-02 13:11:35,556 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14360 Valid, 775 Invalid, 21310 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9004 Valid, 12285 Invalid, 21 Unknown, 0 Unchecked, 180.1s Time] [2023-04-02 13:11:35,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7380 states. [2023-04-02 13:11:43,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7380 to 6882. [2023-04-02 13:11:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6882 states, 4443 states have (on average 1.2797659239252757) internal successors, (5686), 4477 states have internal predecessors, (5686), 1845 states have call successors, (1845), 593 states have call predecessors, (1845), 591 states have return successors, (1841), 1820 states have call predecessors, (1841), 1840 states have call successors, (1841) [2023-04-02 13:11:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 6882 states and 9372 transitions. [2023-04-02 13:11:43,987 INFO L78 Accepts]: Start accepts. Automaton has 6882 states and 9372 transitions. Word has length 442 [2023-04-02 13:11:43,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:11:43,988 INFO L495 AbstractCegarLoop]: Abstraction has 6882 states and 9372 transitions. [2023-04-02 13:11:43,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 4 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 4 states have call successors, (43) [2023-04-02 13:11:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 6882 states and 9372 transitions. [2023-04-02 13:11:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2023-04-02 13:11:44,012 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:11:44,013 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:11:44,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 13:11:44,013 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 13:11:44,014 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:11:44,014 INFO L85 PathProgramCache]: Analyzing trace with hash 746843838, now seen corresponding path program 1 times [2023-04-02 13:11:44,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:11:44,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149242311] [2023-04-02 13:11:44,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:11:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:11:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat