/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 17:00:10,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 17:00:10,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 17:00:11,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 17:00:11,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 17:00:11,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 17:00:11,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 17:00:11,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 17:00:11,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 17:00:11,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 17:00:11,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 17:00:11,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 17:00:11,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 17:00:11,042 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 17:00:11,043 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 17:00:11,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 17:00:11,047 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 17:00:11,048 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 17:00:11,049 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 17:00:11,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 17:00:11,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 17:00:11,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 17:00:11,054 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 17:00:11,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 17:00:11,061 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 17:00:11,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 17:00:11,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 17:00:11,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 17:00:11,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 17:00:11,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 17:00:11,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 17:00:11,063 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 17:00:11,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 17:00:11,065 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 17:00:11,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 17:00:11,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 17:00:11,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 17:00:11,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 17:00:11,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 17:00:11,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 17:00:11,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 17:00:11,068 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-22 17:00:11,088 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 17:00:11,088 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 17:00:11,089 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 17:00:11,089 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 17:00:11,090 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 17:00:11,090 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 17:00:11,090 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 17:00:11,090 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 17:00:11,090 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 17:00:11,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 17:00:11,091 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 17:00:11,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 17:00:11,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 17:00:11,092 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 17:00:11,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 17:00:11,093 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 17:00:11,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 17:00:11,093 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 17:00:11,093 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 17:00:11,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 17:00:11,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 17:00:11,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 17:00:11,279 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 17:00:11,292 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 17:00:11,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-03-22 17:00:12,380 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 17:00:13,054 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 17:00:13,055 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-03-22 17:00:13,123 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83f288e34/e7d7f9c02b73424fb7aa4965b5bf0340/FLAG73aedbd53 [2023-03-22 17:00:13,136 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83f288e34/e7d7f9c02b73424fb7aa4965b5bf0340 [2023-03-22 17:00:13,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 17:00:13,139 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 17:00:13,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 17:00:13,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 17:00:13,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 17:00:13,143 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 05:00:13" (1/1) ... [2023-03-22 17:00:13,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dd26c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:13, skipping insertion in model container [2023-03-22 17:00:13,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 05:00:13" (1/1) ... [2023-03-22 17:00:13,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 17:00:13,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 17:00:18,361 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2023-03-22 17:00:18,477 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 17:00:18,501 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 17:00:20,059 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2023-03-22 17:00:20,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 17:00:20,198 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 17:00:20,203 INFO L208 MainTranslator]: Completed translation [2023-03-22 17:00:20,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20 WrapperNode [2023-03-22 17:00:20,204 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 17:00:20,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 17:00:20,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 17:00:20,205 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 17:00:20,213 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:20,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:21,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:21,344 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:22,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:25,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:25,552 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:25,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:26,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 17:00:26,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 17:00:26,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 17:00:26,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 17:00:26,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 05:00:20" (1/1) ... [2023-03-22 17:00:26,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 17:00:26,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 17:00:26,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-22 17:00:26,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-22 17:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 17:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 17:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 17:00:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 17:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-22 17:00:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-03-22 17:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_vga_decode [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_enable [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_disable [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_release [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_open [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_count_devs [2023-03-22 17:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_devs [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_validate_devs [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_dev_below_slot [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_walk_wrapper [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2023-03-22 17:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2023-03-22 17:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_read [2023-03-22 17:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_write [2023-03-22 17:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2023-03-22 17:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2023-03-22 17:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_remove [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_aer_err_detected [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_devs [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_try_bus_reset [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cleanup [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_ids [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init [2023-03-22 17:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_24 [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_25 [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_39 [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2023-03-22 17:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_handler [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_enable [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msihandler [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_enable [2023-03-22 17:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_unmask [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_mask [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_trigger [2023-03-22 17:00:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_msi_trigger [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_err_trigger [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_req_trigger [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-03-22 17:00:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_51 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_53 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_54 [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get_interruptible [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2023-03-22 17:00:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_vga_rw [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_caps_reg [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_direct_config_read [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2023-03-22 17:00:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2023-03-22 17:00:26,957 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2023-03-22 17:00:26,957 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2023-03-22 17:00:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2023-03-22 17:00:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2023-03-22 17:00:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_restore [2023-03-22 17:00:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_generate_bar_flags [2023-03-22 17:00:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_fixup [2023-03-22 17:00:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_read [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_write [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_basic_perm [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pm_config_write [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pm_perm [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pcix_perm [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_exp_perm [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_af_perm [2023-03-22 17:00:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_err_perm [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_pwr_perm [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init_perm_bits [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_read [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_write [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_msi_perm [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_cap_len [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vc_cap_len [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_len [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ext_cap_len [2023-03-22 17:00:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_init [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ecap_init [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_init [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_free [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cap_remaining_dword [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_rw [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_perm_bits_3 [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-22 17:00:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-22 17:00:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cached_msi_msg [2023-03-22 17:00:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_id [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2023-03-22 17:00:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_add_dynid [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_max_busnr [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_mask_intx [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_unmask_intx [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_driver [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-03-22 17:00:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx_mask_supported [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2023-03-22 17:00:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_store_saved_state [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-03-22 17:00:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-22 17:00:26,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_byte [2023-03-22 17:00:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_dword [2023-03-22 17:00:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_byte [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_walk_bus [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_msi_msg [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev [2023-03-22 17:00:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_enable [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_put [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 17:00:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 17:00:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 17:00:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-22 17:00:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_perm_bits_3 [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-22 17:00:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2023-03-22 17:00:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx_mask_supported [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2023-03-22 17:00:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_store_saved_state [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_25 [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_24 [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_driver [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_add_dynid [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_walk_bus [2023-03-22 17:00:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_max_busnr [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_id [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_add_group_dev [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_del_group_dev [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2023-03-22 17:00:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_rw [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_vga_rw [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init_perm_bits [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_init [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_free [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_vga_decode [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_try_bus_reset [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_enable [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_disable [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_release [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_open [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_count_devs [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_devs [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_validate_devs [2023-03-22 17:00:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_dev_below_slot [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_walk_wrapper [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_read [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_write [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_remove [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_aer_err_detected [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_devs [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cleanup [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_ids [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 17:00:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_39 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-22 17:00:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_54 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_51 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_53 [2023-03-22 17:00:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_cached_msi_msg [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_msi_msg [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_mask_intx [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_unmask_intx [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_enable [2023-03-22 17:00:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_handler [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_enable [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msihandler [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_enable [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_unmask [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_mask [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_trigger [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_msi_trigger [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_err_trigger [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_req_trigger [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2023-03-22 17:00:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get_interruptible [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure vga_put [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_byte [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_dword [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_byte [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2023-03-22 17:00:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_caps_reg [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_direct_config_read [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_restore [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_generate_bar_flags [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_fixup [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_read [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_write [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_basic_perm [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pm_config_write [2023-03-22 17:00:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pm_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pcix_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_exp_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_af_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_err_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_pwr_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_read [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_write [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_msi_perm [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_cap_len [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vc_cap_len [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_len [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ext_cap_len [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_init [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ecap_init [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cap_remaining_dword [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2023-03-22 17:00:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 17:00:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 17:00:28,395 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 17:00:28,403 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 17:00:28,785 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;