/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/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -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 0.2.0-0f64333 [2020-10-29 21:45:01,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:45:01,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:45:01,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:45:01,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:45:01,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:45:01,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:45:01,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:45:01,655 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:45:01,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:45:01,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:45:01,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:45:01,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:45:01,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:45:01,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:45:01,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:45:01,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:45:01,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:45:01,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:45:01,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:45:01,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:45:01,672 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:45:01,673 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:45:01,674 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:45:01,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:45:01,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:45:01,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:45:01,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:45:01,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:45:01,681 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:45:01,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:45:01,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:45:01,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:45:01,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:45:01,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:45:01,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:45:01,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:45:01,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:45:01,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:45:01,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:45:01,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:45:01,700 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 21:45:01,749 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:45:01,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:45:01,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:45:01,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:45:01,751 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:45:01,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:45:01,752 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:45:01,752 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:45:01,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:45:01,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:45:01,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:45:01,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:45:01,753 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:45:01,753 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:45:01,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:45:01,753 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:45:01,754 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:45:01,754 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:45:01,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:45:01,754 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:45:01,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:45:01,755 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:45:01,755 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:45:01,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:45:01,755 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:45:01,755 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:45:01,756 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:45:01,756 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:45:02,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:45:02,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:45:02,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:45:02,185 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:45:02,186 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:45:02,187 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/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 [2020-10-29 21:45:02,266 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/47297dd52/17d69741da364f678dabb2d35ead40ae/FLAGacc70e434 [2020-10-29 21:45:03,979 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:45:03,980 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/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 [2020-10-29 21:45:04,059 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/47297dd52/17d69741da364f678dabb2d35ead40ae/FLAGacc70e434 [2020-10-29 21:45:04,201 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/47297dd52/17d69741da364f678dabb2d35ead40ae [2020-10-29 21:45:04,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:45:04,213 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:45:04,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:45:04,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:45:04,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:45:04,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:45:04" (1/1) ... [2020-10-29 21:45:04,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73754f14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:04, skipping insertion in model container [2020-10-29 21:45:04,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:45:04" (1/1) ... [2020-10-29 21:45:04,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:45:04,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:45:13,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:45:13,389 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:45:16,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:45:17,837 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:45:17,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17 WrapperNode [2020-10-29 21:45:17,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:45:17,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:45:17,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:45:17,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:45:17,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:17,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:19,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:19,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:21,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:25,113 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:25,929 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... [2020-10-29 21:45:27,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:45:27,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:45:27,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:45:27,441 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:45:27,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:45:17" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-29 21:45:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:45:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:45:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:45:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2020-10-29 21:45:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2020-10-29 21:45:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:45:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:45:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:45:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:45:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:45:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:45:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:45:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 21:45:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 21:45:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2020-10-29 21:45:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2020-10-29 21:45:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2020-10-29 21:45:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_vga_decode [2020-10-29 21:45:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2020-10-29 21:45:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_enable [2020-10-29 21:45:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_disable [2020-10-29 21:45:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_release [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_open [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_count_devs [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_devs [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_validate_devs [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_dev_below_slot [2020-10-29 21:45:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_walk_wrapper [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_read [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_write [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2020-10-29 21:45:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2020-10-29 21:45:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_remove [2020-10-29 21:45:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_aer_err_detected [2020-10-29 21:45:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_devs [2020-10-29 21:45:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_try_bus_reset [2020-10-29 21:45:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cleanup [2020-10-29 21:45:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_fill_ids [2020-10-29 21:45:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 21:45:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_24 [2020-10-29 21:45:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_25 [2020-10-29 21:45:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-29 21:45:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_39 [2020-10-29 21:45:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 21:45:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_handler [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_enable [2020-10-29 21:45:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2020-10-29 21:45:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2020-10-29 21:45:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msihandler [2020-10-29 21:45:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_enable [2020-10-29 21:45:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2020-10-29 21:45:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2020-10-29 21:45:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_unmask [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_mask [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_intx_trigger [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_msi_trigger [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_err_trigger [2020-10-29 21:45:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_req_trigger [2020-10-29 21:45:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2020-10-29 21:45:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-29 21:45:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-29 21:45:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-29 21:45:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:45:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_51 [2020-10-29 21:45:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2020-10-29 21:45:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_53 [2020-10-29 21:45:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_54 [2020-10-29 21:45:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get_interruptible [2020-10-29 21:45:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2020-10-29 21:45:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_vga_rw [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_caps_reg [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2020-10-29 21:45:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_direct_config_read [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2020-10-29 21:45:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2020-10-29 21:45:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_restore [2020-10-29 21:45:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_generate_bar_flags [2020-10-29 21:45:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_bar_fixup [2020-10-29 21:45:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_read [2020-10-29 21:45:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_basic_config_write [2020-10-29 21:45:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_basic_perm [2020-10-29 21:45:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pm_config_write [2020-10-29 21:45:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pm_perm [2020-10-29 21:45:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_pcix_perm [2020-10-29 21:45:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_exp_perm [2020-10-29 21:45:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_af_perm [2020-10-29 21:45:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_err_perm [2020-10-29 21:45:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_ext_cap_pwr_perm [2020-10-29 21:45:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2020-10-29 21:45:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_init_perm_bits [2020-10-29 21:45:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2020-10-29 21:45:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_read [2020-10-29 21:45:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_config_write [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_cap_msi_perm [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_cap_len [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vc_cap_len [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_len [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ext_cap_len [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cap_init [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ecap_init [2020-10-29 21:45:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_init [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_free [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_cap_remaining_dword [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_rw [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_perm_bits_3 [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:45:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:45:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 21:45:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2020-10-29 21:45:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cached_msi_msg [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_id [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2020-10-29 21:45:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-29 21:45:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-29 21:45:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_add_dynid [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_max_busnr [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_mask_intx [2020-10-29 21:45:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_check_and_unmask_intx [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_driver [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-29 21:45:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx_mask_supported [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2020-10-29 21:45:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_store_saved_state [2020-10-29 21:45:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_byte [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_dword [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2020-10-29 21:45:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_byte [2020-10-29 21:45:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_walk_bus [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_msi_msg [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2020-10-29 21:45:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-29 21:45:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev [2020-10-29 21:45:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev [2020-10-29 21:45:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2020-10-29 21:45:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_enable [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_get [2020-10-29 21:45:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_put [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:45:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:45:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:45:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 21:45:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:45:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:45:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 21:45:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:45:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_perm_bits_3 [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 21:45:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2020-10-29 21:45:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2020-10-29 21:45:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2020-10-29 21:45:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx_mask_supported [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 21:45:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_store_saved_state [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_25 [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_24 [2020-10-29 21:45:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_driver [2020-10-29 21:45:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_add_dynid [2020-10-29 21:45:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_walk_bus [2020-10-29 21:45:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_max_busnr [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_id [2020-10-29 21:45:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_add_group_dev [2020-10-29 21:45:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_del_group_dev [2020-10-29 21:45:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2020-10-29 21:45:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2020-10-29 21:45:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2020-10-29 21:45:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_rw [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_vga_rw [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init_perm_bits [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_init [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_free [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_vga_decode [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2020-10-29 21:45:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_try_bus_reset [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_enable [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_disable [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_release [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_open [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_count_devs [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_devs [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_validate_devs [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_dev_below_slot [2020-10-29 21:45:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_walk_wrapper [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_read [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_write [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2020-10-29 21:45:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_remove [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_aer_err_detected [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_devs [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cleanup [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_fill_ids [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_init [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-29 21:45:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_39 [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-29 21:45:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-29 21:45:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_54 [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_51 [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_53 [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2020-10-29 21:45:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure get_cached_msi_msg [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_msi_msg [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_mask_intx [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_check_and_unmask_intx [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-29 21:45:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_enable [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_handler [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_enable [2020-10-29 21:45:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msihandler [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_enable [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_unmask [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_mask [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_intx_trigger [2020-10-29 21:45:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_msi_trigger [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_err_trigger [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_req_trigger [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 21:45:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure vga_get_interruptible [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure vga_put [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:45:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_byte [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_dword [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_byte [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_caps_reg [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2020-10-29 21:45:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_direct_config_read [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2020-10-29 21:45:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_restore [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_generate_bar_flags [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_bar_fixup [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_read [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_basic_config_write [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_basic_perm [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pm_config_write [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pm_perm [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_pcix_perm [2020-10-29 21:45:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_exp_perm [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_af_perm [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_err_perm [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_ext_cap_pwr_perm [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_read [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_config_write [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_cap_msi_perm [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_cap_len [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vc_cap_len [2020-10-29 21:45:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_len [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ext_cap_len [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cap_init [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ecap_init [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_cap_remaining_dword [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-29 21:45:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-29 21:45:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:45:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:45:29,772 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;