/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 04:46:16,991 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 04:46:16,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 04:46:17,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 04:46:17,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 04:46:17,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 04:46:17,030 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 04:46:17,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 04:46:17,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 04:46:17,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 04:46:17,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 04:46:17,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 04:46:17,040 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 04:46:17,042 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 04:46:17,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 04:46:17,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 04:46:17,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 04:46:17,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 04:46:17,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 04:46:17,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 04:46:17,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 04:46:17,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 04:46:17,052 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 04:46:17,053 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 04:46:17,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 04:46:17,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 04:46:17,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 04:46:17,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 04:46:17,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 04:46:17,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 04:46:17,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 04:46:17,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 04:46:17,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 04:46:17,063 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 04:46:17,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 04:46:17,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 04:46:17,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 04:46:17,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 04:46:17,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 04:46:17,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 04:46:17,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 04:46:17,066 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-23 04:46:17,088 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 04:46:17,088 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 04:46:17,089 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 04:46:17,089 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 04:46:17,090 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 04:46:17,090 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 04:46:17,090 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 04:46:17,090 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 04:46:17,091 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 04:46:17,091 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 04:46:17,091 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 04:46:17,091 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 04:46:17,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 04:46:17,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:46:17,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 04:46:17,093 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 04:46:17,094 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 04:46:17,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 04:46:17,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 04:46:17,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 04:46:17,312 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 04:46:17,313 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 04:46:17,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2023-03-23 04:46:18,397 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 04:46:18,813 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 04:46:18,814 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2023-03-23 04:46:18,849 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6ce38396/c2ac18dd8df7418da82040a78c1a3b1e/FLAG91969c909 [2023-03-23 04:46:18,861 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6ce38396/c2ac18dd8df7418da82040a78c1a3b1e [2023-03-23 04:46:18,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 04:46:18,864 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 04:46:18,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 04:46:18,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 04:46:18,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 04:46:18,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:46:18" (1/1) ... [2023-03-23 04:46:18,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ec5dad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:18, skipping insertion in model container [2023-03-23 04:46:18,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:46:18" (1/1) ... [2023-03-23 04:46:18,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 04:46:18,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 04:46:20,344 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2023-03-23 04:46:20,524 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:46:20,573 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 04:46:20,905 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2023-03-23 04:46:20,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:46:21,109 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:46:21,118 INFO L208 MainTranslator]: Completed translation [2023-03-23 04:46:21,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21 WrapperNode [2023-03-23 04:46:21,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 04:46:21,120 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 04:46:21,120 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 04:46:21,120 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 04:46:21,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,356 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,380 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,406 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,426 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 04:46:21,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 04:46:21,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 04:46:21,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 04:46:21,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:46:21" (1/1) ... [2023-03-23 04:46:21,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:46:21,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 04:46:21,494 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) [2023-03-23 04:46:21,516 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 [2023-03-23 04:46:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 04:46:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 04:46:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-23 04:46:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 04:46:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-23 04:46:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-23 04:46:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-23 04:46:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-03-23 04:46:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-03-23 04:46:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-03-23 04:46:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-03-23 04:46:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-03-23 04:46:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_from_buffer [2023-03-23 04:46:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2023-03-23 04:46:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_show_stats [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_complete [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_drain_queue [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_queue_event [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_read_queue [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_severity_lookup [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_sync_time [2023-03-23 04:46:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_allocate_memory [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_bits [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_srl [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_chrdev_ioctl [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_chrdev_open [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_decode_bits [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_empty_response_queue [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_empty_response_queue_large [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_fill_sense [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_device_extension [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_request_id [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_param [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_request_id [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initconnection [2023-03-23 04:46:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initialize_device_extension [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_interrupt [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_load_sgl [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_response [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_status [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_status_gone [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_post_command_packet [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_device_extension [2023-03-23 04:46:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_sequence [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_biosparam [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_eh_reset [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_queue_lck [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_queue [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi_complete [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __twa_shutdown [2023-03-23 04:46:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_shutdown [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_string_lookup [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_slave_configure [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_probe [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_remove [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_suspend [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_resume [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_init [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_exit [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-03-23 04:46:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-23 04:46:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_12 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2023-03-23 04:46:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-03-23 04:46:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-03-23 04:46:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-03-23 04:46:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-03-23 04:46:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2023-03-23 04:46:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_20 [2023-03-23 04:46:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2023-03-23 04:46:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_22 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_23 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_24 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_25 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_27 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_29 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_30 [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-23 04:46:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-23 04:46:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_twa_chrdev_mutex [2023-03-23 04:46:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_twa_chrdev_mutex [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_twa_chrdev_mutex [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_twa_chrdev_mutex [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_twa_chrdev_mutex [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-23 04:46:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-03-23 04:46:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-03-23 04:46:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-23 04:46:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-23 04:46:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-03-23 04:46:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-03-23 04:46:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2023-03-23 04:46:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-23 04:46:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-23 04:46:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-23 04:46:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-23 04:46:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-23 04:46:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_twa_chrdev_mutex [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_twa_chrdev_mutex [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-23 04:46:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-23 04:46:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_27 [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-23 04:46:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2023-03-23 04:46:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_29 [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_30 [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2023-03-23 04:46:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2023-03-23 04:46:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_22 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_25 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_20 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_12 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_23 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_24 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-03-23 04:46:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_from_buffer [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_queue_event [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_read_queue [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_severity_lookup [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_sync_time [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_chrdev_ioctl [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_chrdev_open [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_fill_sense [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_request_id [2023-03-23 04:46:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_request_id [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initconnection [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_load_sgl [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_response [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_status_gone [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_post_command_packet [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_device_extension [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_sequence [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi_complete [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_string_lookup [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_show_stats [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_complete [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_drain_queue [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_allocate_memory [2023-03-23 04:46:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_bits [2023-03-23 04:46:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_srl [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_decode_bits [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_empty_response_queue [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_empty_response_queue_large [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_device_extension [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_param [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initialize_device_extension [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_interrupt [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_status [2023-03-23 04:46:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_biosparam [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_eh_reset [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_queue_lck [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_queue [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure __twa_shutdown [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_shutdown [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_slave_configure [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_probe [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_remove [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_suspend [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_resume [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_init [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure twa_exit [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-23 04:46:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-23 04:46:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_ioctl_lock_of_TAG_TW_Device_Extension [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-23 04:46:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_twa_chrdev_mutex [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-23 04:46:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-23 04:46:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-23 04:46:22,469 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 04:46:22,479 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 04:46:22,977 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-23 04:46:26,605 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 04:46:26,622 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 04:46:26,622 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-23 04:46:26,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:46:26 BoogieIcfgContainer [2023-03-23 04:46:26,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 04:46:26,627 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 04:46:26,627 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 04:46:26,627 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 04:46:26,628 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:46:26" (1/1) ... [2023-03-23 04:46:26,628 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-23 04:46:26,694 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 04:46:26,695 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 04:46:26,718 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-23 04:46:26,723 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-23 04:46:26,724 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs