/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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:12:03,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:12:03,719 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:12:03,757 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:12:03,758 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:12:03,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:12:03,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:12:03,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:12:03,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:12:03,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:12:03,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:12:03,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:12:03,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:12:03,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:12:03,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:12:03,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:12:03,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:12:03,782 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:12:03,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:12:03,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:12:03,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:12:03,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:12:03,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:12:03,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:12:03,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:12:03,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:12:03,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:12:03,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:12:03,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:12:03,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:12:03,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:12:03,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:12:03,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:12:03,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:12:03,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:12:03,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:12:03,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:12:03,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:12:03,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:12:03,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:12:03,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:12:03,810 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 11:12:03,839 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:12:03,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:12:03,839 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:12:03,840 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:12:03,841 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:12:03,841 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:12:03,841 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:12:03,841 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:12:03,841 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:12:03,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:12:03,842 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:12:03,842 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:12:03,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:12:03,844 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:12:03,844 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:12:03,844 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:12:03,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:12:03,844 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:12:03,844 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:12:03,845 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:12:03,845 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:12:04,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:12:04,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:12:04,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:12:04,081 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:12:04,082 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:12:04,083 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2023-04-02 11:12:05,193 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:12:05,693 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:12:05,694 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2023-04-02 11:12:05,744 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f837d49d7/361be951e60f481b9e276ccb6c4ea8c0/FLAG22da36927 [2023-04-02 11:12:05,758 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f837d49d7/361be951e60f481b9e276ccb6c4ea8c0 [2023-04-02 11:12:05,760 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:12:05,762 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:12:05,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:12:05,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:12:05,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:12:05,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:12:05" (1/1) ... [2023-04-02 11:12:05,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ae048d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:05, skipping insertion in model container [2023-04-02 11:12:05,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:12:05" (1/1) ... [2023-04-02 11:12:05,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:12:05,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:12:09,363 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402539,402552] [2023-04-02 11:12:09,367 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402684,402697] [2023-04-02 11:12:09,405 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:12:09,449 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:12:09,813 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402539,402552] [2023-04-02 11:12:09,813 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402684,402697] [2023-04-02 11:12:09,819 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:12:10,034 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:12:10,034 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:12:10,035 WARN L667 CHandler]: The function memchr is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:12:10,035 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:12:10,035 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:12:10,041 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:12:10,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10 WrapperNode [2023-04-02 11:12:10,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:12:10,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:12:10,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:12:10,043 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:12:10,054 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,054 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,401 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:12:10,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:12:10,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:12:10,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:12:10,499 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (1/1) ... [2023-04-02 11:12:10,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:12:10,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:12:10,530 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 11:12:10,543 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 11:12:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure init_autofs4_fs [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_autofs4_fs [2023-04-02 11:12:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_init_autofs4_fs_8_13 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_8_4 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_8_5 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_8_6 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_8_7 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_8_8 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_8_9 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_8 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2023-04-02 11:12:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_29 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_29 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_35 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_23 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_29 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2023-04-02 11:12:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_2_4 [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dentry_operations_dummy_resourceless_instance_3 [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_inode_operations_dummy_resourceless_instance_4 [2023-04-02 11:12:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_super_operations_dummy_resourceless_instance_5 [2023-04-02 11:12:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:12:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:12:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-02 11:12:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-02 11:12:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-04-02 11:12:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2023-04-02 11:12:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-04-02 11:12:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2023-04-02 11:12:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-04-02 11:12:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 11:12:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_valid [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_valid [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pid_nr [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_autofs_type_indirect [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_autofs_type_direct [2023-04-02 11:12:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_direct [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure set_autofs_type_offset [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_offset [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2023-04-02 11:12:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_free_ino [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2023-04-02 11:12:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_options [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_fill_super [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 11:12:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_bl_unhashed [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2023-04-02 11:12:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr_ns [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_clear_managed [2023-04-02 11:12:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2023-04-02 11:12:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2023-04-02 11:12:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_expiring [2023-04-02 11:12:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_add_active [2023-04-02 11:12:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2023-04-02 11:12:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2023-04-02 11:12:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2023-04-02 11:12:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_lookup_active [2023-04-02 11:12:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_lookup_expiring [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mountpoint_changed [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_d_automount [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_d_manage [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_lookup [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2023-04-02 11:12:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_set_leaf_automount_flags [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_clear_leaf_automount_flags [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_mkdir [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_compat_get_set_timeout [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_set_timeout [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_protover [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_protosubver [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_ask_umount [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure is_autofs4_dentry [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2023-04-02 11:12:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_10 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_17 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_20 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_26 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_22 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_26 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_35 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2023-04-02 11:12:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_2_12 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_2_2 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_57 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_58 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_63 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_64 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_86 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_87 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nd_set_link [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_follow_link [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:12:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2023-04-02 11:12:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_file [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sigdelset [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sigismember [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure siginitsetinv [2023-04-02 11:12:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr_ns [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_dev [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_ino [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_write [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_notify_daemon [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_getpath [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_request [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-04-02 11:12:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_set_subclass [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_subdir [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_direct_busy [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_tree_busy [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_check_leaves [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_direct [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2023-04-02 11:12:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_run [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_multi [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_78 [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_81 [2023-04-02 11:12:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_94 [2023-04-02 11:12:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2023-04-02 11:12:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_any [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure invalid_str [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure check_dev_ioctl_version [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_dev_ioctl [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dev_ioctl [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_dev_ioctl [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_sbi [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_protover [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_protosubver [2023-04-02 11:12:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure test_by_dev [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure test_by_type [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_open_mountpoint [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_openmount [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_closemount [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_ready [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_fail [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_setpipefd [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_catatonic [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_timeout [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_requester [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_expire [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_askumount [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_ismountpoint [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_dev_ioctl [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure _autofs_dev_ioctl [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2023-04-02 11:12:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_compat [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_init [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_6_1 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_35 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_67 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_68 [2023-04-02 11:12:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:12:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:12:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:12:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:12:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_68 [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-02 11:12:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_inode [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2023-04-02 11:12:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure d_invalidate [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure d_make_root [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure d_rehash [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dentry_open [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_nlink [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2023-04-02 11:12:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure find_get_pid [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_up [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure full_name_hash [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_readlink [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_ino [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_nlink [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2023-04-02 11:12:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_litter_super [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_set_class [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lockref_get [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure make_kgid [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure make_kuid [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure match_token [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2023-04-02 11:12:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mount_nodev [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure new_inode [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pid_vnr [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:12:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure register_filesystem [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure set_nlink [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_close [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid_nr_ns [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-02 11:12:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_filesystem [2023-04-02 11:12:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-02 11:12:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:12:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 11:12:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:12:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:12:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure mount_nodev [2023-04-02 11:12:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure register_filesystem [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_filesystem [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_init [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_fill_super [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure init_autofs4_fs [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure exit_autofs4_fs [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_init_autofs4_fs_8_13 [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_8_4 [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_8_5 [2023-04-02 11:12:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_8_6 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_8_7 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_8_8 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_8_9 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_10 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_17 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_20 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-02 11:12:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_8 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_29 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2023-04-02 11:12:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_26 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_29 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_35 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_22 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_23 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_26 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_29 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_35 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_2_12 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_2_2 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2023-04-02 11:12:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_2_4 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dentry_operations_dummy_resourceless_instance_3 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_inode_operations_dummy_resourceless_instance_4 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_super_operations_dummy_resourceless_instance_5 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:12:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:12:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure uid_valid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure gid_valid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure make_kuid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure make_kgid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure d_make_root [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure find_get_pid [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure pid_nr [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure pid_vnr [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_nlink [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_ino [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure clear_inode [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure new_inode [2023-04-02 11:12:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure match_token [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_autofs_type_indirect [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_autofs_type_direct [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_direct [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_autofs_type_offset [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_offset [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2023-04-02 11:12:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_free_ino [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_68 [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure parse_options [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 11:12:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 11:12:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_57 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_63 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_86 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_58 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_64 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_87 [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_bl_unhashed [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure lockref_get [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure d_rehash [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2023-04-02 11:12:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure inc_nlink [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure drop_nlink [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2023-04-02 11:12:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr_ns [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure is_autofs4_dentry [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_run [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_multi [2023-04-02 11:12:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_clear_managed [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_expiring [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_mkdir [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_lookup [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_d_automount [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_d_manage [2023-04-02 11:12:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_add_active [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_lookup_active [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_lookup_expiring [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mountpoint_changed [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_set_leaf_automount_flags [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_clear_leaf_automount_flags [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_compat_get_set_timeout [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_set_timeout [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_protover [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_protosubver [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_ask_umount [2023-04-02 11:12:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure generic_readlink [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure nd_set_link [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_follow_link [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2023-04-02 11:12:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-02 11:12:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-02 11:12:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure full_name_hash [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure get_file [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure sigdelset [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure sigismember [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure siginitsetinv [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr_ns [2023-04-02 11:12:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid_nr_ns [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_dev [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_ino [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_write [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_notify_daemon [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_getpath [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure validate_request [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure lock_set_class [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure lock_set_subclass [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_81 [2023-04-02 11:12:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_94 [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_78 [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure d_invalidate [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_direct [2023-04-02 11:12:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_subdir [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_direct_busy [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_tree_busy [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_check_leaves [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 11:12:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure dentry_open [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_67 [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_68 [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure follow_up [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure sys_close [2023-04-02 11:12:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_any [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure invalid_str [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure check_dev_ioctl_version [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure copy_dev_ioctl [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure free_dev_ioctl [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure validate_dev_ioctl [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_sbi [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_protover [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_protosubver [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure test_by_dev [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure test_by_type [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_open_mountpoint [2023-04-02 11:12:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_openmount [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_closemount [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_ready [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_fail [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_setpipefd [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_catatonic [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_timeout [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_requester [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_expire [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_askumount [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_ismountpoint [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_dev_ioctl [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure _autofs_dev_ioctl [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_compat [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_6_1 [2023-04-02 11:12:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_35 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:12:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:12:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_fs_lock_of_autofs_sb_info [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:12:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lookup_lock_of_autofs_sb_info [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:12:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:12:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:12:11,934 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:12:11,940 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:12:15,155 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:12:17,607 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:12:17,689 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~12.base, ~#descriptor~12.offset);havoc ~#descriptor~12.base, ~#descriptor~12.offset; [2023-04-02 11:12:21,246 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:12:21,277 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:12:21,277 INFO L302 CfgBuilder]: Removed 11 assume(true) statements. [2023-04-02 11:12:21,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:12:21 BoogieIcfgContainer [2023-04-02 11:12:21,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:12:21,287 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:12:21,287 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:12:21,290 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:12:21,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:12:05" (1/3) ... [2023-04-02 11:12:21,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f46be9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:12:21, skipping insertion in model container [2023-04-02 11:12:21,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:12:10" (2/3) ... [2023-04-02 11:12:21,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f46be9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:12:21, skipping insertion in model container [2023-04-02 11:12:21,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:12:21" (3/3) ... [2023-04-02 11:12:21,292 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2023-04-02 11:12:21,307 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:12:21,307 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-02 11:12:21,441 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:12:21,450 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;@2174391f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:12:21,450 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-02 11:12:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand has 4772 states, 2913 states have (on average 1.2646755921730175) internal successors, (3684), 3000 states have internal predecessors, (3684), 1350 states have call successors, (1350), 435 states have call predecessors, (1350), 433 states have return successors, (1338), 1317 states have call predecessors, (1338), 1338 states have call successors, (1338) [2023-04-02 11:12:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2023-04-02 11:12:21,530 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:12:21,532 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:12:21,533 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:12:21,538 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:12:21,538 INFO L85 PathProgramCache]: Analyzing trace with hash 558256053, now seen corresponding path program 1 times [2023-04-02 11:12:21,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:12:21,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575155912] [2023-04-02 11:12:21,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:12:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:12:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:25,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:12:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:25,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:12:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:25,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:12:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:12:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 11:12:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 11:12:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 11:12:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 11:12:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-04-02 11:12:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-04-02 11:12:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-04-02 11:12:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-04-02 11:12:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-04-02 11:12:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-04-02 11:12:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-04-02 11:12:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-04-02 11:12:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-04-02 11:12:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-04-02 11:12:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-04-02 11:12:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-04-02 11:12:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-04-02 11:12:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-04-02 11:12:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-04-02 11:12:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-04-02 11:12:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-04-02 11:12:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-04-02 11:12:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-04-02 11:12:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-04-02 11:12:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-04-02 11:12:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-04-02 11:12:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-04-02 11:12:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-04-02 11:12:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-04-02 11:12:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-04-02 11:12:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-04-02 11:12:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-04-02 11:12:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-04-02 11:12:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-04-02 11:12:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-04-02 11:12:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-04-02 11:12:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2023-04-02 11:12:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2023-04-02 11:12:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 430 [2023-04-02 11:12:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2023-04-02 11:12:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 452 [2023-04-02 11:12:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2023-04-02 11:12:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 474 [2023-04-02 11:12:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 501 [2023-04-02 11:12:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 524 [2023-04-02 11:12:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:12:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:26,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:12:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2023-04-02 11:12:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2023-04-02 11:12:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2023-04-02 11:12:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-04-02 11:12:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 573 [2023-04-02 11:12:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2023-04-02 11:12:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2023-04-02 11:12:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:12:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:12:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2023-04-02 11:12:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:12:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8659 trivial. 0 not checked. [2023-04-02 11:12:27,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:12:27,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575155912] [2023-04-02 11:12:27,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575155912] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:12:27,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:12:27,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 11:12:27,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775599337] [2023-04-02 11:12:27,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:12:27,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 11:12:27,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:12:27,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 11:12:27,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-04-02 11:12:27,198 INFO L87 Difference]: Start difference. First operand has 4772 states, 2913 states have (on average 1.2646755921730175) internal successors, (3684), 3000 states have internal predecessors, (3684), 1350 states have call successors, (1350), 435 states have call predecessors, (1350), 433 states have return successors, (1338), 1317 states have call predecessors, (1338), 1338 states have call successors, (1338) Second operand has 8 states, 8 states have (on average 15.25) internal successors, (122), 3 states have internal predecessors, (122), 4 states have call successors, (71), 8 states have call predecessors, (71), 1 states have return successors, (64), 3 states have call predecessors, (64), 4 states have call successors, (64) [2023-04-02 11:12:53,912 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 11:12:55,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:12:57,930 WARN L539 Checker$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 11:12:59,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:13:01,944 WARN L539 Checker$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 11:14:02,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:14:04,408 WARN L539 Checker$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 11:14:06,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:14:08,425 WARN L539 Checker$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 11:14:10,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:14:12,437 WARN L539 Checker$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 11:14:52,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:14:59,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:15:00,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:15:46,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:15:46,571 INFO L93 Difference]: Finished difference Result 14017 states and 19814 transitions. [2023-04-02 11:15:46,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-04-02 11:15:46,573 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 3 states have internal predecessors, (122), 4 states have call successors, (71), 8 states have call predecessors, (71), 1 states have return successors, (64), 3 states have call predecessors, (64), 4 states have call successors, (64) Word has length 612 [2023-04-02 11:15:46,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:15:46,653 INFO L225 Difference]: With dead ends: 14017 [2023-04-02 11:15:46,653 INFO L226 Difference]: Without dead ends: 9831 [2023-04-02 11:15:46,683 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 17.7s TimeCoverageRelationStatistics Valid=146, Invalid=406, Unknown=0, NotChecked=0, Total=552 [2023-04-02 11:15:46,686 INFO L413 NwaCegarLoop]: 713 mSDtfsCounter, 20405 mSDsluCounter, 1719 mSDsCounter, 0 mSdLazyCounter, 18549 mSolverCounterSat, 17253 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 168.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21170 SdHoareTripleChecker+Valid, 2432 SdHoareTripleChecker+Invalid, 35813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 17253 IncrementalHoareTripleChecker+Valid, 18549 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 174.9s IncrementalHoareTripleChecker+Time [2023-04-02 11:15:46,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21170 Valid, 2432 Invalid, 35813 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [17253 Valid, 18549 Invalid, 11 Unknown, 0 Unchecked, 174.9s Time] [2023-04-02 11:15:46,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9831 states. [2023-04-02 11:15:54,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9831 to 7837. [2023-04-02 11:15:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7837 states, 4827 states have (on average 1.245494095711622) internal successors, (6012), 4970 states have internal predecessors, (6012), 2222 states have call successors, (2222), 786 states have call predecessors, (2222), 787 states have return successors, (2226), 2187 states have call predecessors, (2226), 2221 states have call successors, (2226) [2023-04-02 11:15:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7837 states to 7837 states and 10460 transitions. [2023-04-02 11:15:54,230 INFO L78 Accepts]: Start accepts. Automaton has 7837 states and 10460 transitions. Word has length 612 [2023-04-02 11:15:54,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:15:54,232 INFO L495 AbstractCegarLoop]: Abstraction has 7837 states and 10460 transitions. [2023-04-02 11:15:54,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 3 states have internal predecessors, (122), 4 states have call successors, (71), 8 states have call predecessors, (71), 1 states have return successors, (64), 3 states have call predecessors, (64), 4 states have call successors, (64) [2023-04-02 11:15:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 7837 states and 10460 transitions. [2023-04-02 11:15:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2023-04-02 11:15:54,264 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:15:54,265 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 44, 44, 44, 44, 44, 44, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:15:54,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:15:54,265 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:15:54,266 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:15:54,266 INFO L85 PathProgramCache]: Analyzing trace with hash 998999065, now seen corresponding path program 1 times [2023-04-02 11:15:54,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:15:54,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974913562] [2023-04-02 11:15:54,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:15:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:15:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat