java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/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 0.1.24-f4eb214f-m [2019-10-13 22:48:51,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:48:51,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:48:51,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:48:51,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:48:51,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:48:51,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:48:51,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:48:51,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:48:51,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:48:51,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:48:51,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:48:51,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:48:51,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:48:51,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:48:51,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:48:51,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:48:51,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:48:51,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:48:51,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:48:51,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:48:51,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:48:51,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:48:51,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:48:52,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:48:52,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:48:52,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:48:52,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:48:52,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:48:52,007 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:48:52,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:48:52,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:48:52,008 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:48:52,009 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:48:52,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:48:52,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:48:52,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:48:52,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:48:52,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:48:52,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:48:52,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:48:52,019 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 [2019-10-13 22:48:52,042 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:48:52,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:48:52,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:48:52,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:48:52,044 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:48:52,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:48:52,045 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:48:52,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:48:52,045 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:48:52,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:48:52,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:48:52,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:48:52,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:48:52,048 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:48:52,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:48:52,048 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:48:52,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:48:52,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:48:52,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:48:52,049 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:48:52,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:48:52,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:48:52,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:48:52,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:48:52,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:48:52,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:48:52,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:48:52,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:48:52,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 22:48:52,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:48:52,317 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:48:52,323 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:48:52,325 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:48:52,325 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:48:52,326 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2019-10-13 22:48:52,399 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a794d5d8e/892d2078d9244987a3ee6f5a9f7ccba5/FLAG8deacbd0d [2019-10-13 22:48:53,236 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:48:53,239 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2019-10-13 22:48:53,297 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a794d5d8e/892d2078d9244987a3ee6f5a9f7ccba5/FLAG8deacbd0d [2019-10-13 22:48:53,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a794d5d8e/892d2078d9244987a3ee6f5a9f7ccba5 [2019-10-13 22:48:53,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:48:53,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:48:53,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:48:53,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:48:53,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:48:53,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:48:53" (1/1) ... [2019-10-13 22:48:53,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11dbd993 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:53, skipping insertion in model container [2019-10-13 22:48:53,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:48:53" (1/1) ... [2019-10-13 22:48:53,775 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:48:53,940 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:48:56,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:48:56,799 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:48:57,243 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:48:57,770 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:48:57,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57 WrapperNode [2019-10-13 22:48:57,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:48:57,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:48:57,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:48:57,774 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:48:57,791 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:57,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:57,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:57,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:58,147 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:58,184 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:58,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... [2019-10-13 22:48:58,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:48:58,404 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:48:58,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:48:58,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:48:58,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:48:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:48:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:48:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 22:48:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 22:48:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 22:48:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 22:48:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 22:48:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 22:48:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:48:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:48:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 22:48:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 22:48:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:48:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:48:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:48:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:48:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:48:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 22:48:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 22:48:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 22:48:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 22:48:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 22:48:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 22:48:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-13 22:48:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 22:48:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-13 22:48:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-13 22:48:58,481 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-10-13 22:48:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_from_buffer [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_show_stats [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_complete [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_drain_queue [2019-10-13 22:48:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_queue_event [2019-10-13 22:48:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_read_queue [2019-10-13 22:48:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_severity_lookup [2019-10-13 22:48:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_sync_time [2019-10-13 22:48:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_allocate_memory [2019-10-13 22:48:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_bits [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_srl [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_chrdev_ioctl [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_chrdev_open [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_decode_bits [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_empty_response_queue [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_empty_response_queue_large [2019-10-13 22:48:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_fill_sense [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_device_extension [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_request_id [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_param [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_request_id [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initconnection [2019-10-13 22:48:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initialize_device_extension [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_interrupt [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_load_sgl [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_response [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_status [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_status_gone [2019-10-13 22:48:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_post_command_packet [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_device_extension [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_sequence [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_biosparam [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_eh_reset [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_queue_lck [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsi_queue [2019-10-13 22:48:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi_complete [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __twa_shutdown [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_shutdown [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_string_lookup [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_slave_configure [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_probe [2019-10-13 22:48:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_remove [2019-10-13 22:48:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_suspend [2019-10-13 22:48:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_resume [2019-10-13 22:48:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_init [2019-10-13 22:48:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_exit [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 22:48:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-13 22:48:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 22:48:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-13 22:48:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 22:48:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-13 22:48:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-13 22:48:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_12 [2019-10-13 22:48:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2019-10-13 22:48:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-10-13 22:48:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_20 [2019-10-13 22:48:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2019-10-13 22:48:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_22 [2019-10-13 22:48:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_23 [2019-10-13 22:48:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_24 [2019-10-13 22:48:58,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_25 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_27 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_29 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_30 [2019-10-13 22:48:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 22:48:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 22:48:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 22:48:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 22:48:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:58,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 22:48:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:48:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 22:48:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_twa_chrdev_mutex [2019-10-13 22:48:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_twa_chrdev_mutex [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_twa_chrdev_mutex [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_twa_chrdev_mutex [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 22:48:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-13 22:48:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 22:48:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 22:48:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-13 22:48:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 22:48:58,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-10-13 22:48:58,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-10-13 22:48:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-13 22:48:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-13 22:48:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-13 22:48:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 22:48:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:48:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 22:48:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-10-13 22:48:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-13 22:48:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-10-13 22:48:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-10-13 22:48:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-10-13 22:48:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-10-13 22:48:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-10-13 22:48:58,534 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 22:48:58,534 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:48:58,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:48:58,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:48:58,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:48:58,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:48:58,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:48:58,537 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:48:58,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:48:58,537 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 22:48:58,537 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 22:48:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 22:48:58,539 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 22:48:58,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:48:58,539 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-13 22:48:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-10-13 22:48:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:48:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:48:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2019-10-13 22:48:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:48:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_twa_chrdev_mutex [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_twa_chrdev_mutex [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 22:48:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 22:48:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 22:48:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-13 22:48:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 22:48:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-13 22:48:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2019-10-13 22:48:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_27 [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-13 22:48:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-13 22:48:58,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 22:48:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 22:48:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-13 22:48:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_29 [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_30 [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-10-13 22:48:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 22:48:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 22:48:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_22 [2019-10-13 22:48:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_25 [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_20 [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-10-13 22:48:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_12 [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_23 [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_24 [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-10-13 22:48:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-10-13 22:48:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_from_buffer [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_queue_event [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_read_queue [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_severity_lookup [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_sync_time [2019-10-13 22:48:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_chrdev_ioctl [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_chrdev_open [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_fill_sense [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_request_id [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_request_id [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initconnection [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_load_sgl [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_response [2019-10-13 22:48:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_status_gone [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_post_command_packet [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_device_extension [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_sequence [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi_complete [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_string_lookup [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_show_stats [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_complete [2019-10-13 22:48:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_drain_queue [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_allocate_memory [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_bits [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_srl [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_decode_bits [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_empty_response_queue [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_empty_response_queue_large [2019-10-13 22:48:58,567 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_device_extension [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_param [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initialize_device_extension [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_interrupt [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_status [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_biosparam [2019-10-13 22:48:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_eh_reset [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_queue_lck [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsi_queue [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure __twa_shutdown [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_shutdown [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_slave_configure [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_probe [2019-10-13 22:48:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure twa_remove [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure twa_suspend [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure twa_resume [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure twa_init [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure twa_exit [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-10-13 22:48:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 22:48:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 22:48:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 22:48:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 22:48:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 22:48:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 22:48:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_ioctl_lock_of_TAG_TW_Device_Extension [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 22:48:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:48:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_twa_chrdev_mutex [2019-10-13 22:48:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_twa_chrdev_mutex [2019-10-13 22:48:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:48:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:48:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:48:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:49:00,811 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;