/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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 10:14:06,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 10:14:06,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 10:14:06,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 10:14:06,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 10:14:06,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 10:14:06,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 10:14:06,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 10:14:06,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 10:14:06,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 10:14:06,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 10:14:06,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 10:14:06,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 10:14:06,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 10:14:06,083 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 10:14:06,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 10:14:06,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 10:14:06,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 10:14:06,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 10:14:06,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 10:14:06,090 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 10:14:06,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 10:14:06,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 10:14:06,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 10:14:06,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 10:14:06,101 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 10:14:06,101 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 10:14:06,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 10:14:06,102 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 10:14:06,103 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 10:14:06,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 10:14:06,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 10:14:06,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 10:14:06,104 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 10:14:06,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 10:14:06,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 10:14:06,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 10:14:06,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 10:14:06,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 10:14:06,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 10:14:06,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 10:14:06,110 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 10:14:06,138 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 10:14:06,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 10:14:06,139 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 10:14:06,139 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 10:14:06,140 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 10:14:06,140 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 10:14:06,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 10:14:06,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 10:14:06,141 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 10:14:06,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 10:14:06,142 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 10:14:06,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 10:14:06,142 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 10:14:06,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 10:14:06,142 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 10:14:06,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 10:14:06,143 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 10:14:06,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 10:14:06,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:14:06,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 10:14:06,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 10:14:06,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 10:14:06,145 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 10:14:06,145 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 10:14:06,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 10:14:06,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 10:14:06,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 10:14:06,395 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 10:14:06,396 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 10:14:06,397 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2023-04-02 10:14:07,635 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 10:14:08,249 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 10:14:08,250 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2023-04-02 10:14:08,312 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56badf3b7/7a2a4a39d4734f78a3275a31fcf0e6d7/FLAGddf8ca22e [2023-04-02 10:14:08,329 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56badf3b7/7a2a4a39d4734f78a3275a31fcf0e6d7 [2023-04-02 10:14:08,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 10:14:08,332 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 10:14:08,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 10:14:08,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 10:14:08,336 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 10:14:08,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:14:08" (1/1) ... [2023-04-02 10:14:08,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a06ae83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:08, skipping insertion in model container [2023-04-02 10:14:08,338 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:14:08" (1/1) ... [2023-04-02 10:14:08,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 10:14:08,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 10:14:12,150 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2023-04-02 10:14:12,209 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:14:12,240 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 10:14:12,760 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2023-04-02 10:14:12,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:14:13,027 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:14:13,033 INFO L208 MainTranslator]: Completed translation [2023-04-02 10:14:13,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13 WrapperNode [2023-04-02 10:14:13,033 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 10:14:13,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 10:14:13,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 10:14:13,034 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 10:14:13,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,183 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,445 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 10:14:13,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 10:14:13,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 10:14:13,525 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 10:14:13,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (1/1) ... [2023-04-02 10:14:13,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:14:13,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 10:14:13,551 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 10:14:13,576 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 10:14:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 10:14:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-04-02 10:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 10:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-02 10:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_get_drvdata [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_set_drvdata [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_register_proto [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_unregister_proto [2023-04-02 10:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_get_proto [2023-04-02 10:14:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tx_complete [2023-04-02 10:14:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_dequeue [2023-04-02 10:14:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tx_wakeup [2023-04-02 10:14:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_write_work [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init_work [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init_ready [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_open [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_flush [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_close [2023-04-02 10:14:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_send_frame [2023-04-02 10:14:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_flow_control [2023-04-02 10:14:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_speeds [2023-04-02 10:14:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init_tty [2023-04-02 10:14:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_baudrate [2023-04-02 10:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_setup [2023-04-02 10:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_open [2023-04-02 10:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_close [2023-04-02 10:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_wakeup [2023-04-02 10:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_receive [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_register_dev [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_proto [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_flags [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_ioctl [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_read [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_write [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_poll [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_exit [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-02 10:14:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-02 10:14:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-02 10:14:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 10:14:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 10:14:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 10:14:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 10:14:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 10:14:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-02 10:14:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:14:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-02 10:14:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-02 10:14:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-04-02 10:14:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-04-02 10:14:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-04-02 10:14:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-04-02 10:14:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_42 [2023-04-02 10:14:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_43 [2023-04-02 10:14:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_44 [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_45 [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 10:14:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_open [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_flush [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_close [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_enqueue [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_dequeue [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_init [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_deinit [2023-04-02 10:14:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv_buf [2023-04-02 10:14:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_11 [2023-04-02 10:14:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-02 10:14:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 10:14:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_69 [2023-04-02 10:14:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_70 [2023-04-02 10:14:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_71 [2023-04-02 10:14:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_72 [2023-04-02 10:14:13,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_73 [2023-04-02 10:14:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_85 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_87 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_89 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_90 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_91 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_92 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_93 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_94 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_95 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_96 [2023-04-02 10:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_97 [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_98 [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek_tail [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-02 10:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue_tail [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc___0 [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_crc_update [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_msgdelim [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_one_byte [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_enqueue [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_prepare_pkt [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_dequeue [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_flush [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_pkt_cull [2023-04-02 10:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_handle_le_pkt [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_unslip_one_byte [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_complete_rx_pkt [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bscp_get_crc [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_recv [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_timed_event [2023-04-02 10:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_open [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_close [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_init [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_deinit [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_10 [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2023-04-02 10:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_121 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_122 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_123 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_124 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_125 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_137 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_139 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_141 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_142 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_143 [2023-04-02 10:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_144 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_145 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_146 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_147 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_148 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_149 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_150 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_151 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_152 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_153 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc___1 [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_event_hdr [2023-04-02 10:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_acl_hdr [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_sco_hdr [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure send_hcill_cmd [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_open [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_flush [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_close [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __ll_do_awake [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_device_want_to_wakeup [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_device_want_to_sleep [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_device_woke_up [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_enqueue [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_check_data_len [2023-04-02 10:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_recv [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_dequeue [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_init [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_deinit [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_9 [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_179 [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_180 [2023-04-02 10:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_181 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_182 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_183 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_195 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_197 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_199 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_200 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_201 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_202 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_203 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_204 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_205 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_206 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_207 [2023-04-02 10:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_208 [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_wakeup_ar3k [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hci_uart_work [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_open [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_close [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_flush [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_set_bdaddr [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_setup [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_recv [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_enqueue [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_dequeue [2023-04-02 10:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_init [2023-04-02 10:14:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_deinit [2023-04-02 10:14:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-02 10:14:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-02 10:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-02 10:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-02 10:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_8 [2023-04-02 10:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_231 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_232 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_233 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_234 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_235 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_247 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_249 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_251 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_252 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_253 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_254 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_255 [2023-04-02 10:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_256 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_257 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_258 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_259 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_260 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_261 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc___2 [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_link_control [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_cfg_field [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_timed_event [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_peer_reset [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_open [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_close [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_pkt_cull [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_handle_internal_rx [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_complete_rx_pkt [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_rx_crc [2023-04-02 10:14:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_rx_payload [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_rx_3wire_hdr [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_rx_pkt_start [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_rx_delimiter [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_unslip_one_byte [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_reset_rx [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_recv [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_enqueue [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_delim [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_one_byte [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_packet_type [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_prepare_pkt [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_dequeue [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_flush [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_init [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_deinit [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_7 [2023-04-02 10:14:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_285 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_286 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_287 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_288 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_289 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_301 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_303 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_305 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_306 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_307 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_308 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_309 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_310 [2023-04-02 10:14:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_311 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_312 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_313 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_314 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_315 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_316 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_317 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_318 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_319 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_320 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_321 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_351 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_352 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_353 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_354 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_355 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_367 [2023-04-02 10:14:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_369 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_371 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_372 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_373 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_374 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_375 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_376 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_377 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_378 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_379 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_380 [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_set_baudrate [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_open [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_close [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_flush [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_setup [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_recv [2023-04-02 10:14:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_enqueue [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_dequeue [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_init [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_deinit [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hci_uart_proto_6 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_403 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_404 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_405 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_406 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_407 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_419 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_421 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_423 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_424 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_425 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_426 [2023-04-02 10:14:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_427 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_428 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_429 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_430 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_431 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_432 [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-02 10:14:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __hci_cmd_sync [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_info [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btbcm_check_bdaddr [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btbcm_finalize [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btbcm_initialize [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btbcm_patchram [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btintel_check_bdaddr [2023-04-02 10:14:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_alloc_dev [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_free_dev [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_register_dev [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_reset_dev [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_unregister_dev [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2023-04-02 10:14:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_8 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_6 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_8 [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure n_tty_ioctl_helper [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-02 10:14:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_driver_flush_buffer [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_ldisc [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_termios [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_encode_baud_rate [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_ldisc [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unthrottle [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 10:14:13,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 10:14:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 10:14:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 10:14:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 10:14:13,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 10:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 10:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 10:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-02 10:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_45 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_42 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_43 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_44 [2023-04-02 10:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_7 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_6 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_10 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-02 10:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_8 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_9 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hci_uart_proto_11 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_driver_flush_buffer [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unthrottle [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_encode_baud_rate [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_termios [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2023-04-02 10:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure n_tty_ioctl_helper [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-04-02 10:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure bt_info [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_get_drvdata [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_set_drvdata [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_alloc_dev [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_free_dev [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_register_dev [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_unregister_dev [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure __hci_cmd_sync [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure btintel_check_bdaddr [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure btintel_set_bdaddr [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_check_bdaddr [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_set_bdaddr [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_register_proto [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_unregister_proto [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tx_wakeup [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init_ready [2023-04-02 10:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init_tty [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_baudrate [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_flow_control [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_speeds [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure h4_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure h4_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ll_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ll_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure h5_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure h5_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_init [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_deinit [2023-04-02 10:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_get_proto [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tx_complete [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_dequeue [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_write_work [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init_work [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_open [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_flush [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_close [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_send_frame [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_setup [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_open [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_close [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_wakeup [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_receive [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_register_dev [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_proto [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_flags [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_ioctl [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_read [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_write [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_poll [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_exit [2023-04-02 10:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_69 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_71 [2023-04-02 10:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_70 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_73 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_72 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_96 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_97 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_98 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_87 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_95 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_89 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_85 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_93 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_94 [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-04-02 10:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_90 [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_91 [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_92 [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv_buf [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure h4_open [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure h4_flush [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure h4_close [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure h4_enqueue [2023-04-02 10:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure h4_dequeue [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_152 [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_151 [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_153 [2023-04-02 10:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_121 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_123 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_122 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_125 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_124 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_148 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_149 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_150 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_139 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_147 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_141 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_137 [2023-04-02 10:14:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_145 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_146 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek_tail [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue_tail [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_142 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_143 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_144 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-04-02 10:14:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc___0 [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_crc_update [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_msgdelim [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_one_byte [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_enqueue [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_prepare_pkt [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_dequeue [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_flush [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_pkt_cull [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_handle_le_pkt [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_unslip_one_byte [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_complete_rx_pkt [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bscp_get_crc [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_recv [2023-04-02 10:14:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_timed_event [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_open [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_close [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_179 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_181 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_180 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_183 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_182 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_206 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_207 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_208 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_197 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_205 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_199 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_195 [2023-04-02 10:14:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_203 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_204 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_200 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_201 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_202 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc___1 [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure hci_event_hdr [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure hci_acl_hdr [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure hci_sco_hdr [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure send_hcill_cmd [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ll_open [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ll_flush [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ll_close [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure __ll_do_awake [2023-04-02 10:14:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure ll_device_want_to_wakeup [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_device_want_to_sleep [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_device_woke_up [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_enqueue [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_check_data_len [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_recv [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ll_dequeue [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_231 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_233 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_232 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_235 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_234 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_261 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_258 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_259 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_260 [2023-04-02 10:14:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_249 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_257 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_251 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_247 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_255 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_256 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_252 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_253 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_254 [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath_wakeup_ar3k [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hci_uart_work [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath_open [2023-04-02 10:14:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath_close [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_flush [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_set_bdaddr [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_setup [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_recv [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_enqueue [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath_dequeue [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_8 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_8 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_316 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_319 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_315 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_317 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_320 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_321 [2023-04-02 10:14:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_318 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_285 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_287 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_286 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_289 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_288 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_312 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_313 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_314 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_303 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_311 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_305 [2023-04-02 10:14:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_301 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_309 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_310 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_306 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_307 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_308 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc___2 [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure hci_reset_dev [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_reset_rx [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_link_control [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_cfg_field [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_timed_event [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_peer_reset [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_open [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_close [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_pkt_cull [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_handle_internal_rx [2023-04-02 10:14:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure h5_complete_rx_pkt [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_rx_crc [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_rx_payload [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_rx_3wire_hdr [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_rx_pkt_start [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_rx_delimiter [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_unslip_one_byte [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_recv [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_enqueue [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_delim [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_one_byte [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure valid_packet_type [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_prepare_pkt [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_dequeue [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure h5_flush [2023-04-02 10:14:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_351 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_353 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_352 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_355 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_354 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_378 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_379 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_380 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_369 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_377 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_371 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_367 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_375 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_376 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_372 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_373 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_374 [2023-04-02 10:14:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_403 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_405 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_404 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_407 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_406 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_430 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_431 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_432 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_421 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_429 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_423 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_419 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_427 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_428 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_424 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_425 [2023-04-02 10:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_426 [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_patchram [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_initialize [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_finalize [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_set_baudrate [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_open [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_close [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_flush [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_setup [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_recv [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_enqueue [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_dequeue [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_6 [2023-04-02 10:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 10:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 10:14:15,019 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 10:14:15,028 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 10:14:22,008 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 10:14:33,209 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 10:14:33,236 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 10:14:33,236 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 10:14:33,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:14:33 BoogieIcfgContainer [2023-04-02 10:14:33,243 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 10:14:33,246 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 10:14:33,246 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 10:14:33,249 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 10:14:33,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 10:14:08" (1/3) ... [2023-04-02 10:14:33,249 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f44067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:14:33, skipping insertion in model container [2023-04-02 10:14:33,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:14:13" (2/3) ... [2023-04-02 10:14:33,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f44067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:14:33, skipping insertion in model container [2023-04-02 10:14:33,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:14:33" (3/3) ... [2023-04-02 10:14:33,252 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2023-04-02 10:14:33,267 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 10:14:33,267 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 10:14:33,390 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 10:14:33,398 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;@20c58781, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 10:14:33,398 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 10:14:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand has 4236 states, 2672 states have (on average 1.2964071856287425) internal successors, (3464), 2822 states have internal predecessors, (3464), 1122 states have call successors, (1122), 291 states have call predecessors, (1122), 290 states have return successors, (1112), 1085 states have call predecessors, (1112), 1112 states have call successors, (1112) [2023-04-02 10:14:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-04-02 10:14:33,433 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:14:33,433 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:14:33,434 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:14:33,438 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:14:33,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1896026188, now seen corresponding path program 1 times [2023-04-02 10:14:33,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:14:33,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152995605] [2023-04-02 10:14:33,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:14:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:14:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:35,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:14:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:14:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 10:14:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-04-02 10:14:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-04-02 10:14:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-04-02 10:14:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-04-02 10:14:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:14:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:14:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:14:36,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:14:36,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152995605] [2023-04-02 10:14:36,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152995605] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:14:36,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:14:36,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 10:14:36,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614519626] [2023-04-02 10:14:36,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:14:36,279 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 10:14:36,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:14:36,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 10:14:36,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-04-02 10:14:36,327 INFO L87 Difference]: Start difference. First operand has 4236 states, 2672 states have (on average 1.2964071856287425) internal successors, (3464), 2822 states have internal predecessors, (3464), 1122 states have call successors, (1122), 291 states have call predecessors, (1122), 290 states have return successors, (1112), 1085 states have call predecessors, (1112), 1112 states have call successors, (1112) Second operand has 10 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 3 states have call successors, (18), 8 states have call predecessors, (18), 2 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2023-04-02 10:14:48,098 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 10:14:50,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:14:52,106 WARN L539 Checker$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 10:14:54,113 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 10:15:51,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 10:15:51,187 INFO L93 Difference]: Finished difference Result 8550 states and 13013 transitions. [2023-04-02 10:15:51,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-04-02 10:15:51,193 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 3 states have call successors, (18), 8 states have call predecessors, (18), 2 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 82 [2023-04-02 10:15:51,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 10:15:51,247 INFO L225 Difference]: With dead ends: 8550 [2023-04-02 10:15:51,248 INFO L226 Difference]: Without dead ends: 5103 [2023-04-02 10:15:51,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=251, Invalid=679, Unknown=0, NotChecked=0, Total=930 [2023-04-02 10:15:51,277 INFO L413 NwaCegarLoop]: 104 mSDtfsCounter, 17011 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 15371 mSolverCounterSat, 13478 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 64.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17041 SdHoareTripleChecker+Valid, 483 SdHoareTripleChecker+Invalid, 28853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 13478 IncrementalHoareTripleChecker+Valid, 15371 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.9s IncrementalHoareTripleChecker+Time [2023-04-02 10:15:51,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17041 Valid, 483 Invalid, 28853 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [13478 Valid, 15371 Invalid, 4 Unknown, 0 Unchecked, 68.9s Time] [2023-04-02 10:15:51,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5103 states. [2023-04-02 10:15:52,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5103 to 3298. [2023-04-02 10:15:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3298 states, 2114 states have (on average 1.3245033112582782) internal successors, (2800), 2228 states have internal predecessors, (2800), 927 states have call successors, (927), 258 states have call predecessors, (927), 256 states have return successors, (925), 901 states have call predecessors, (925), 925 states have call successors, (925) [2023-04-02 10:15:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 3298 states and 4652 transitions. [2023-04-02 10:15:52,999 INFO L78 Accepts]: Start accepts. Automaton has 3298 states and 4652 transitions. Word has length 82 [2023-04-02 10:15:53,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 10:15:53,000 INFO L495 AbstractCegarLoop]: Abstraction has 3298 states and 4652 transitions. [2023-04-02 10:15:53,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 3 states have call successors, (18), 8 states have call predecessors, (18), 2 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2023-04-02 10:15:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 4652 transitions. [2023-04-02 10:15:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-04-02 10:15:53,010 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:15:53,010 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:15:53,010 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 10:15:53,011 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:15:53,011 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:15:53,011 INFO L85 PathProgramCache]: Analyzing trace with hash 728923275, now seen corresponding path program 1 times [2023-04-02 10:15:53,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:15:53,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159656012] [2023-04-02 10:15:53,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:15:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:15:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:53,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:15:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:15:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 10:15:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-04-02 10:15:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-04-02 10:15:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-04-02 10:15:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-04-02 10:15:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:15:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:15:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:15:54,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:15:54,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159656012] [2023-04-02 10:15:54,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159656012] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:15:54,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:15:54,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 10:15:54,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855164411] [2023-04-02 10:15:54,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:15:54,118 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 10:15:54,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:15:54,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 10:15:54,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-04-02 10:15:54,119 INFO L87 Difference]: Start difference. First operand 3298 states and 4652 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2023-04-02 10:16:03,315 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 10:16:05,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:16:07,325 WARN L539 Checker$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 10:16:58,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 10:16:58,770 INFO L93 Difference]: Finished difference Result 5099 states and 7760 transitions. [2023-04-02 10:16:58,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-04-02 10:16:58,771 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 80 [2023-04-02 10:16:58,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 10:16:58,802 INFO L225 Difference]: With dead ends: 5099 [2023-04-02 10:16:58,802 INFO L226 Difference]: Without dead ends: 5096 [2023-04-02 10:16:58,805 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-04-02 10:16:58,805 INFO L413 NwaCegarLoop]: 101 mSDtfsCounter, 7962 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 15249 mSolverCounterSat, 5096 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8543 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 20348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5096 IncrementalHoareTripleChecker+Valid, 15249 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.1s IncrementalHoareTripleChecker+Time [2023-04-02 10:16:58,806 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8543 Valid, 445 Invalid, 20348 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5096 Valid, 15249 Invalid, 3 Unknown, 0 Unchecked, 60.1s Time] [2023-04-02 10:16:58,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states. [2023-04-02 10:17:00,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 3299. [2023-04-02 10:17:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3299 states, 2115 states have (on average 1.3243498817966903) internal successors, (2801), 2229 states have internal predecessors, (2801), 927 states have call successors, (927), 258 states have call predecessors, (927), 256 states have return successors, (925), 901 states have call predecessors, (925), 925 states have call successors, (925) [2023-04-02 10:17:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 3299 states and 4653 transitions. [2023-04-02 10:17:00,750 INFO L78 Accepts]: Start accepts. Automaton has 3299 states and 4653 transitions. Word has length 80 [2023-04-02 10:17:00,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 10:17:00,752 INFO L495 AbstractCegarLoop]: Abstraction has 3299 states and 4653 transitions. [2023-04-02 10:17:00,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2023-04-02 10:17:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4653 transitions. [2023-04-02 10:17:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-04-02 10:17:00,755 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:17:00,755 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:17:00,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 10:17:00,756 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:17:00,756 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:17:00,756 INFO L85 PathProgramCache]: Analyzing trace with hash 927299356, now seen corresponding path program 1 times [2023-04-02 10:17:00,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:17:00,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697283135] [2023-04-02 10:17:00,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:17:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:17:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:17:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:17:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 10:17:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-04-02 10:17:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-04-02 10:17:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-04-02 10:17:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 10:17:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:17:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:17:02,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:17:02,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:17:02,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697283135] [2023-04-02 10:17:02,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697283135] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:17:02,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:17:02,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 10:17:02,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810318228] [2023-04-02 10:17:02,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:17:02,680 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 10:17:02,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:17:02,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 10:17:02,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-04-02 10:17:02,681 INFO L87 Difference]: Start difference. First operand 3299 states and 4653 transitions. Second operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 4 states have internal predecessors, (55), 3 states have call successors, (18), 8 states have call predecessors, (18), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-02 10:17:12,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:14,300 WARN L539 Checker$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 10:17:16,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:17:19,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []