java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 21:09:13,873 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 21:09:13,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 21:09:13,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 21:09:13,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 21:09:13,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 21:09:13,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 21:09:13,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 21:09:13,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 21:09:13,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 21:09:13,895 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 21:09:13,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 21:09:13,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 21:09:13,898 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 21:09:13,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 21:09:13,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 21:09:13,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 21:09:13,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 21:09:13,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 21:09:13,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 21:09:13,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 21:09:13,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 21:09:13,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 21:09:13,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 21:09:13,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 21:09:13,912 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 21:09:13,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 21:09:13,913 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 21:09:13,913 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 21:09:13,914 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 21:09:13,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 21:09:13,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 21:09:13,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 21:09:13,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 21:09:13,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 21:09:13,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 21:09:13,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 21:09:13,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 21:09:13,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 21:09:13,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 21:09:13,920 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 21:09:13,921 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 21:09:13,945 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 21:09:13,945 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 21:09:13,948 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 21:09:13,948 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 21:09:13,948 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 21:09:13,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 21:09:13,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 21:09:13,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 21:09:13,949 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 21:09:13,949 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 21:09:13,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 21:09:13,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 21:09:13,951 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 21:09:13,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 21:09:13,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 21:09:13,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 21:09:13,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 21:09:13,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 21:09:13,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 21:09:13,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 21:09:13,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 21:09:13,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 21:09:13,953 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 21:09:13,954 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 21:09:13,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 21:09:13,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 21:09:13,954 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 21:09:13,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 21:09:14,012 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 21:09:14,015 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 21:09:14,017 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 21:09:14,017 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 21:09:14,018 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2019-08-08 21:09:14,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4497dde/2c17e465cc894ade8c78928699cde6ed/FLAG1ba0487fd [2019-08-08 21:09:15,389 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 21:09:15,390 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2019-08-08 21:09:15,480 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4497dde/2c17e465cc894ade8c78928699cde6ed/FLAG1ba0487fd [2019-08-08 21:09:15,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4497dde/2c17e465cc894ade8c78928699cde6ed [2019-08-08 21:09:15,924 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 21:09:15,926 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 21:09:15,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 21:09:15,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 21:09:15,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 21:09:15,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:09:15" (1/1) ... [2019-08-08 21:09:15,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7310bfc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:15, skipping insertion in model container [2019-08-08 21:09:15,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:09:15" (1/1) ... [2019-08-08 21:09:15,942 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 21:09:16,596 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 21:09:24,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 21:09:24,283 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 21:09:28,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 21:09:29,720 INFO L192 MainTranslator]: Completed translation [2019-08-08 21:09:29,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29 WrapperNode [2019-08-08 21:09:29,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 21:09:29,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 21:09:29,723 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 21:09:29,723 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 21:09:29,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:29,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:30,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:30,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:34,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:39,865 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:40,652 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (1/1) ... [2019-08-08 21:09:41,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 21:09:41,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 21:09:41,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 21:09:41,563 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 21:09:41,564 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:09:29" (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 [2019-08-08 21:09:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 21:09:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 21:09:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 21:09:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2019-08-08 21:09:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2019-08-08 21:09:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 21:09:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2019-08-08 21:09:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 21:09:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 21:09:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 21:09:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 21:09:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 21:09:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 21:09:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 21:09:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2019-08-08 21:09:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2019-08-08 21:09:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2019-08-08 21:09:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-08-08 21:09:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_vga_decode [2019-08-08 21:09:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_enable [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_disable [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_release [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_open [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_count_devs [2019-08-08 21:09:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_devs [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_validate_devs [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_dev_below_slot [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_walk_wrapper [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2019-08-08 21:09:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_read [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_write [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_remove [2019-08-08 21:09:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_aer_err_detected [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_devs [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_try_bus_reset [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cleanup [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_ids [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2019-08-08 21:09:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_24 [2019-08-08 21:09:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_25 [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_39 [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2019-08-08 21:09:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_handler [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_enable [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2019-08-08 21:09:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msihandler [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_enable [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_unmask [2019-08-08 21:09:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_mask [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_trigger [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_msi_trigger [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_err_trigger [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_req_trigger [2019-08-08 21:09:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-08 21:09:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_47 [2019-08-08 21:09:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_51 [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_53 [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_54 [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get_interruptible [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2019-08-08 21:09:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_vga_rw [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_78 [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_caps_reg [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2019-08-08 21:09:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_direct_config_read [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2019-08-08 21:09:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_restore [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_generate_bar_flags [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_fixup [2019-08-08 21:09:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_read [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_write [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_basic_perm [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pm_config_write [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pm_perm [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pcix_perm [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_exp_perm [2019-08-08 21:09:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_af_perm [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_err_perm [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_pwr_perm [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init_perm_bits [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2019-08-08 21:09:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_read [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_write [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_msi_perm [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_cap_len [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vc_cap_len [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_len [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ext_cap_len [2019-08-08 21:09:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_init [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ecap_init [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_init [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_free [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cap_remaining_dword [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2019-08-08 21:09:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_rw [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_perm_bits_3 [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_101 [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 21:09:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 21:09:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-08 21:09:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-08-08 21:09:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cached_msi_msg [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2019-08-08 21:09:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_id [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-08-08 21:09:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 21:09:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 21:09:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_add_dynid [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_max_busnr [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_mask_intx [2019-08-08 21:09:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_unmask_intx [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_driver [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-08-08 21:09:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx_mask_supported [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-08-08 21:09:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2019-08-08 21:09:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_store_saved_state [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2019-08-08 21:09:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_byte [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_dword [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_byte [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_walk_bus [2019-08-08 21:09:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_msi_msg [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev [2019-08-08 21:09:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user [2019-08-08 21:09:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_enable [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_put [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-08 21:09:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 21:09:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 21:09:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 21:09:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 21:09:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 21:09:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-08 21:09:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 21:09:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 21:09:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2019-08-08 21:09:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 21:09:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-08-08 21:09:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_perm_bits_3 [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2019-08-08 21:09:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 21:09:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 21:09:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-08-08 21:09:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-08-08 21:09:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx_mask_supported [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2019-08-08 21:09:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-08-08 21:09:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_store_saved_state [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_25 [2019-08-08 21:09:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_24 [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_driver [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_add_dynid [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_walk_bus [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_max_busnr [2019-08-08 21:09:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_id [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_add_group_dev [2019-08-08 21:09:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_del_group_dev [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id [2019-08-08 21:09:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_rw [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_vga_rw [2019-08-08 21:09:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init_perm_bits [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_init [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_free [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_vga_decode [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_try_bus_reset [2019-08-08 21:09:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_enable [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_disable [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_release [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_open [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_count_devs [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_devs [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_validate_devs [2019-08-08 21:09:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_dev_below_slot [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_walk_wrapper [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_read [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_write [2019-08-08 21:09:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_remove [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_aer_err_detected [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_devs [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cleanup [2019-08-08 21:09:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_ids [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-08-08 21:09:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_39 [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_47 [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-08 21:09:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-08 21:09:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_54 [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-08 21:09:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_51 [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_53 [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_cached_msi_msg [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_msi_msg [2019-08-08 21:09:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_mask_intx [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_unmask_intx [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-08-08 21:09:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_enable [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_handler [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_enable [2019-08-08 21:09:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msihandler [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_enable [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_unmask [2019-08-08 21:09:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_mask [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_trigger [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_msi_trigger [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_err_trigger [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_req_trigger [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-08-08 21:09:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-08-08 21:09:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_78 [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get_interruptible [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure vga_put [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2019-08-08 21:09:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_101 [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_byte [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_dword [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_byte [2019-08-08 21:09:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_caps_reg [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_direct_config_read [2019-08-08 21:09:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2019-08-08 21:09:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_restore [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_generate_bar_flags [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_fixup [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_read [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_write [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_basic_perm [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pm_config_write [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pm_perm [2019-08-08 21:09:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pcix_perm [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_exp_perm [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_af_perm [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_err_perm [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_pwr_perm [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_read [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_write [2019-08-08 21:09:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_msi_perm [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_cap_len [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vc_cap_len [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_len [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ext_cap_len [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_init [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ecap_init [2019-08-08 21:09:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cap_remaining_dword [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 21:09:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 21:09:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 21:09:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 21:09:44,255 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 21:14:43,651 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 21:14:43,652 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 21:14:43,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:14:43 BoogieIcfgContainer [2019-08-08 21:14:43,714 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 21:14:43,715 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 21:14:43,715 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 21:14:43,715 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 21:14:43,716 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:14:43" (1/1) ... [2019-08-08 21:14:43,727 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 21:14:43,730 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 21:14:43,924 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 21:14:43,933 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 21:14:43,934 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 21:14:44,105 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 2530