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 -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:18:58,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:18:58,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:18:58,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:18:58,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:18:58,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:18:58,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:18:58,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:18:58,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:18:58,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:18:58,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:18:58,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:18:58,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:18:58,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:18:58,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:18:58,990 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:18:58,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:18:58,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:18:58,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:18:58,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:18:59,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:18:59,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:18:59,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:18:59,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:18:59,004 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:18:59,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:18:59,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:18:59,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:18:59,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:18:59,007 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:18:59,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:18:59,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:18:59,008 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:18:59,009 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:18:59,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:18:59,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:18:59,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:18:59,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:18:59,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:18:59,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:18:59,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:18:59,013 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 [2019-10-14 22:18:59,029 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:18:59,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:18:59,033 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:18:59,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:18:59,035 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:18:59,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:18:59,036 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:18:59,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:18:59,037 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:18:59,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:18:59,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:18:59,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:18:59,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:18:59,039 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:18:59,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:18:59,040 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:18:59,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:18:59,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:18:59,040 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:18:59,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:18:59,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:18:59,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:18:59,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:18:59,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:18:59,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:18:59,046 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:18:59,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:18:59,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:18:59,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:18:59,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:18:59,364 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:18:59,367 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:18:59,369 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:18:59,370 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:18:59,371 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2019-10-14 22:18:59,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6efc1e0d9/3330269997db4f9e8cf57078ddb9b533/FLAGc79a34a4d [2019-10-14 22:19:00,440 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:19:00,440 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2019-10-14 22:19:00,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6efc1e0d9/3330269997db4f9e8cf57078ddb9b533/FLAGc79a34a4d [2019-10-14 22:19:00,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6efc1e0d9/3330269997db4f9e8cf57078ddb9b533 [2019-10-14 22:19:00,866 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:19:00,868 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:19:00,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:19:00,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:19:00,875 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:19:00,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:00" (1/1) ... [2019-10-14 22:19:00,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d4f7f74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:00, skipping insertion in model container [2019-10-14 22:19:00,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:00" (1/1) ... [2019-10-14 22:19:00,889 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:19:01,084 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:19:03,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:19:03,472 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:19:03,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:19:04,499 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:19:04,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04 WrapperNode [2019-10-14 22:19:04,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:19:04,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:19:04,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:19:04,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:19:04,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,629 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,867 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (1/1) ... [2019-10-14 22:19:04,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:19:04,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:19:04,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:19:04,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:19:04,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (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 [2019-10-14 22:19:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:19:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:19:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-14 22:19:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:19:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:19:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-14 22:19:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-14 22:19:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:19:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 22:19:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-14 22:19:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-14 22:19:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-14 22:19:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-14 22:19:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-14 22:19:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:19:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:19:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-14 22:19:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-14 22:19:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 22:19:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-14 22:19:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-10-14 22:19:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:19:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-14 22:19:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 22:19:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-14 22:19:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-14 22:19:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-14 22:19:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-10-14 22:19:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2019-10-14 22:19:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2019-10-14 22:19:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 22:19:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 22:19:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-10-14 22:19:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_setup_mailbox [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_query_adapter [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue_lck [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue [2019-10-14 22:19:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_ldrv_num [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_cmd [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_passthru [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_extpassthru [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_runpendq [2019-10-14 22:19:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_busywait_mbox [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_iomapped [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_memmapped [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_cmd_done [2019-10-14 22:19:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_busywait_mbox [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_8_to_40ld [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_info [2019-10-14 22:19:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_reset [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_inquiry [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_inquiry [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_create_proc_entry [2019-10-14 22:19:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_config [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_stat [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_mbox [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rebuild_rate [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_battery [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch0 [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch1 [2019-10-14 22:19:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch2 [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch3 [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_print_inquiry [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_10 [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_20 [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_30 [2019-10-14 22:19:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_40 [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_biosparam [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_init_scb [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_open [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_ioctl [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_unlocked_ioctl [2019-10-14 22:19:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_m_to_n [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_is_bios_enabled [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_enum_raid_scsi [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_boot_drv [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_random_del [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_ext_cdb [2019-10-14 22:19:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_del_logdrv [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_do_del_logdrv [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_max_sgl [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_cluster [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_adapinq [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_dev_inquiry [2019-10-14 22:19:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_done [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_probe_one [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_remove_one [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_init [2019-10-14 22:19:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_exit [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 22:19:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-14 22:19:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-14 22:19:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:19:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pci_dev [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_entry [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 22:19:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 22:19:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-14 22:19:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-10-14 22:19:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_allocate_command [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bios_ptable [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-10-14 22:19:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_command [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_partsize [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-10-14 22:19:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:19:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-14 22:19:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-14 22:19:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-14 22:19:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:19:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 22:19:05,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 22:19:05,070 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:19:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 22:19:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 22:19:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-10-14 22:19:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:19:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2019-10-14 22:19:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:19:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pci_dev [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:19:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-10-14 22:19:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:19:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2019-10-14 22:19:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 22:19:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_partsize [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bios_ptable [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_allocate_command [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_command [2019-10-14 22:19:05,083 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-10-14 22:19:05,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_info [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure mega_query_adapter [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure mega_setup_mailbox [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_cmd [2019-10-14 22:19:05,085 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_runpendq [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_memmapped [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_iomapped [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_reset [2019-10-14 22:19:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_biosparam [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_busywait_mbox [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure mega_cmd_done [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2019-10-14 22:19:05,087 INFO L130 BoogieDeclarations]: Found specification of procedure mega_8_to_40ld [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_open [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_ioctl [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_m_to_n [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_init_scb [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_is_bios_enabled [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_print_inquiry [2019-10-14 22:19:05,088 INFO L130 BoogieDeclarations]: Found specification of procedure mega_create_proc_entry [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_config [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_stat [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_mbox [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rebuild_rate [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_battery [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch0 [2019-10-14 22:19:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch1 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch2 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch3 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_10 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_20 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_30 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_40 [2019-10-14 22:19:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_adapinq [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_dev_inquiry [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_ext_cdb [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_passthru [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_extpassthru [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_enum_raid_scsi [2019-10-14 22:19:05,091 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_boot_drv [2019-10-14 22:19:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_random_del [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_del_logdrv [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_do_del_logdrv [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_max_sgl [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_done [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_cluster [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_unlocked_ioctl [2019-10-14 22:19:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue_lck [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_ldrv_num [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure mega_busywait_mbox [2019-10-14 22:19:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_inquiry [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_inquiry [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_probe_one [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_remove_one [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_init [2019-10-14 22:19:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_exit [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:19:05,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:19:05,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:19:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:19:07,288 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:07,828 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !false; [2019-10-14 22:19:07,828 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume false; [2019-10-14 22:19:07,828 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint L5957: #res.base, #res.offset := 0, 0;call ULTIMATE.dealloc(~#seg~0.base, ~#seg~0.offset);havoc ~#seg~0.base, ~#seg~0.offset; [2019-10-14 22:19:18,454 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:18,482 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-10-14 22:19:18,482 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-10-14 22:19:18,491 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:18,565 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-10-14 22:19:18,565 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-10-14 22:19:19,093 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:19,285 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume !false; [2019-10-14 22:19:19,286 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume false; [2019-10-14 22:19:19,357 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:19,436 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-10-14 22:19:19,436 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-10-14 22:19:19,437 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:19,550 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-10-14 22:19:19,551 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-10-14 22:19:19,621 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:19,685 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-14 22:19:19,685 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-14 22:19:20,783 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:20,973 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##36: assume !false; [2019-10-14 22:19:20,973 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume false; [2019-10-14 22:19:21,380 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,446 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-10-14 22:19:21,446 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-10-14 22:19:21,453 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,454 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,454 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,455 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,613 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2019-10-14 22:19:21,614 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-10-14 22:19:21,615 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-10-14 22:19:21,615 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-10-14 22:19:21,615 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-10-14 22:19:21,615 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2019-10-14 22:19:21,615 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2019-10-14 22:19:21,621 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,678 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-14 22:19:21,678 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-14 22:19:21,818 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-14 22:19:21,818 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-14 22:19:21,824 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 22:19:21,947 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:21,948 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:24,365 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-10-14 22:19:24,365 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-10-14 22:19:24,365 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-10-14 22:19:24,365 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-10-14 22:19:24,429 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:25,512 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2019-10-14 22:19:25,512 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2019-10-14 22:19:25,513 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-10-14 22:19:25,513 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-10-14 22:19:25,513 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2019-10-14 22:19:25,513 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2019-10-14 22:19:25,638 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:19:25,639 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-10-14 22:19:25,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:25 BoogieIcfgContainer [2019-10-14 22:19:25,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:19:25,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:19:25,643 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:19:25,646 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:19:25,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:19:00" (1/3) ... [2019-10-14 22:19:25,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5bcb20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:25, skipping insertion in model container [2019-10-14 22:19:25,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:04" (2/3) ... [2019-10-14 22:19:25,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5bcb20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:25, skipping insertion in model container [2019-10-14 22:19:25,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:25" (3/3) ... [2019-10-14 22:19:25,649 INFO L109 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2019-10-14 22:19:25,659 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:19:25,677 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:19:25,688 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:19:25,731 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:19:25,731 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:19:25,731 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:19:25,731 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:19:25,731 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:19:25,731 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:19:25,731 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:19:25,732 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:19:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states. [2019-10-14 22:19:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-10-14 22:19:25,799 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:19:25,800 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:19:25,802 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:19:25,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:19:25,808 INFO L82 PathProgramCache]: Analyzing trace with hash -2110836075, now seen corresponding path program 1 times [2019-10-14 22:19:25,817 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:19:25,818 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493478268] [2019-10-14 22:19:25,818 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:19:25,818 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:19:25,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:19:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:37,349 WARN L191 SmtUtils]: Spent 10.55 s on a formula simplification that was a NOOP. DAG size: 1447