java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK --sifa.max.parallel.explicit.values 4 --sifa.sizelimitfluid.max.disjunctions 16 -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--virtio_blk.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 18:23:31,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 18:23:31,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 18:23:31,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 18:23:31,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 18:23:31,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 18:23:31,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 18:23:31,289 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 18:23:31,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 18:23:31,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 18:23:31,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 18:23:31,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 18:23:31,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 18:23:31,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 18:23:31,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 18:23:31,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 18:23:31,305 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 18:23:31,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 18:23:31,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 18:23:31,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 18:23:31,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 18:23:31,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 18:23:31,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 18:23:31,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 18:23:31,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 18:23:31,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 18:23:31,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 18:23:31,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 18:23:31,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 18:23:31,334 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 18:23:31,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 18:23:31,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 18:23:31,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 18:23:31,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 18:23:31,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 18:23:31,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 18:23:31,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 18:23:31,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 18:23:31,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 18:23:31,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 18:23:31,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 18:23:31,348 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-25 18:23:31,371 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 18:23:31,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 18:23:31,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 18:23:31,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 18:23:31,373 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 18:23:31,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 18:23:31,374 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 18:23:31,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 18:23:31,374 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 18:23:31,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 18:23:31,375 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 18:23:31,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 18:23:31,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 18:23:31,376 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 18:23:31,376 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 18:23:31,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 18:23:31,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 18:23:31,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 18:23:31,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 18:23:31,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 18:23:31,377 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 18:23:31,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 18:23:31,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 18:23:31,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Max. Parallel Explicit Values -> 4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: SizeLimitFluid Max. Disjunctions -> 16 [2019-09-25 18:23:31,410 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 18:23:31,422 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 18:23:31,426 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 18:23:31,427 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 18:23:31,428 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 18:23:31,428 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--virtio_blk.ko.cil.i [2019-09-25 18:23:31,490 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a0ff1a3/98698a5cd12844269591abce03d9ea91/FLAGc465a6023 [2019-09-25 18:23:32,272 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 18:23:32,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--virtio_blk.ko.cil.i [2019-09-25 18:23:32,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a0ff1a3/98698a5cd12844269591abce03d9ea91/FLAGc465a6023 [2019-09-25 18:23:32,825 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a0ff1a3/98698a5cd12844269591abce03d9ea91 [2019-09-25 18:23:32,834 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 18:23:32,836 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 18:23:32,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 18:23:32,837 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 18:23:32,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 18:23:32,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:23:32" (1/1) ... [2019-09-25 18:23:32,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6db329ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:32, skipping insertion in model container [2019-09-25 18:23:32,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:23:32" (1/1) ... [2019-09-25 18:23:32,852 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 18:23:33,033 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 18:23:37,118 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:23:37,165 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 18:23:37,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:23:38,435 INFO L192 MainTranslator]: Completed translation [2019-09-25 18:23:38,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38 WrapperNode [2019-09-25 18:23:38,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 18:23:38,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 18:23:38,437 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 18:23:38,437 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 18:23:38,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,733 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,771 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... [2019-09-25 18:23:38,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 18:23:38,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 18:23:38,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 18:23:38,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 18:23:38,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:23:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 18:23:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 18:23:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 18:23:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2019-09-25 18:23:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-09-25 18:23:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-09-25 18:23:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-25 18:23:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-25 18:23:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-25 18:23:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-25 18:23:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-25 18:23:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-25 18:23:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-25 18:23:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-25 18:23:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-25 18:23:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-25 18:23:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-25 18:23:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-25 18:23:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-25 18:23:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-25 18:23:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-25 18:23:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-25 18:23:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2019-09-25 18:23:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-25 18:23:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2019-09-25 18:23:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-25 18:23:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2019-09-25 18:23:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtio16_to_cpu [2019-09-25 18:23:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtio32_to_cpu [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_virtio32 [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtio64_to_cpu [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_virtio64 [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtio_test_bit [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2019-09-25 18:23:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_device_ready [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio16_to_cpu [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio32_to_cpu [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_virtio32 [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio64_to_cpu [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_virtio64 [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_cread8 [2019-09-25 18:23:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtio_cread_many [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_cwrite8 [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_cread16 [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_cread32 [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_cread64 [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2019-09-25 18:23:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_result [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __virtblk_add_req [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_request_done [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_done [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_queue_rq [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2019-09-25 18:23:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2019-09-25 18:23:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2019-09-25 18:23:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2019-09-25 18:23:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure minor_to_index [2019-09-25 18:23:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_serial_show [2019-09-25 18:23:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_config_changed_work [2019-09-25 18:23:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_config_changed [2019-09-25 18:23:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure init_vq [2019-09-25 18:23:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_name_format [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_cache_mode [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_update_cache_mode [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_cache_type_store [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_cache_type_show [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_init_request [2019-09-25 18:23:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2019-09-25 18:23:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2019-09-25 18:23:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_freeze [2019-09-25 18:23:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_restore [2019-09-25 18:23:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-09-25 18:23:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2019-09-25 18:23:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fini_5_2 [2019-09-25 18:23:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_init_5_9 [2019-09-25 18:23:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-09-25 18:23:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2019-09-25 18:23:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_5_4 [2019-09-25 18:23:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2019-09-25 18:23:38,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_5_5 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 18:23:38,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2019-09-25 18:23:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_18 [2019-09-25 18:23:38,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_19 [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_22 [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_virtio_driver [2019-09-25 18:23:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_virtio_driver [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2019-09-25 18:23:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_98 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_101 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_put_request_102 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_disk_103 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_add_disk_104 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_105 [2019-09-25 18:23:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_cleanup_queue_106 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_107 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_108 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_cleanup_queue_109 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_110 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_virtio_driver_111 [2019-09-25 18:23:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_virtio_driver_112 [2019-09-25 18:23:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_113 [2019-09-25 18:23:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_114 [2019-09-25 18:23:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_115 [2019-09-25 18:23:38,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_116 [2019-09-25 18:23:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-25 18:23:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-25 18:23:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-25 18:23:38,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-25 18:23:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-25 18:23:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-25 18:23:38,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-25 18:23:38,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-25 18:23:38,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-25 18:23:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-25 18:23:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-25 18:23:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-25 18:23:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-25 18:23:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-25 18:23:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-25 18:23:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-25 18:23:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-25 18:23:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-25 18:23:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-25 18:23:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-25 18:23:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-25 18:23:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-25 18:23:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-25 18:23:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-25 18:23:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-25 18:23:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-25 18:23:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-25 18:23:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-25 18:23:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-25 18:23:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-25 18:23:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-25 18:23:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-25 18:23:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-25 18:23:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-25 18:23:38,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-25 18:23:38,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-25 18:23:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-25 18:23:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-25 18:23:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-25 18:23:38,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-25 18:23:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-25 18:23:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-25 18:23:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-25 18:23:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-25 18:23:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-25 18:23:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-25 18:23:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-25 18:23:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-25 18:23:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-25 18:23:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-25 18:23:38,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-25 18:23:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-25 18:23:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-25 18:23:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-25 18:23:38,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-25 18:23:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-25 18:23:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-25 18:23:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-25 18:23:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-25 18:23:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_virtio_blk_vq [2019-09-25 18:23:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-25 18:23:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-25 18:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-25 18:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-25 18:23:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-25 18:23:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-25 18:23:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-25 18:23:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-25 18:23:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-25 18:23:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-25 18:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-25 18:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-25 18:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-25 18:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-25 18:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-25 18:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-25 18:23:38,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-25 18:23:38,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-25 18:23:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-25 18:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-25 18:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-25 18:23:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-25 18:23:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-25 18:23:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-25 18:23:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_322 [2019-09-25 18:23:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-25 18:23:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_map_kern [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_tag_set [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_complete_request [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2019-09-25 18:23:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_init_queue [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_request [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queue [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_alignment_offset [2019-09-25 18:23:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_flush [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-25 18:23:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-25 18:23:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_get [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_remove [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent_env [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-25 18:23:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure register_virtio_driver [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_blk_ioctl [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-25 18:23:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure string_get_size [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_virtio_driver [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_check_driver_offered_feature [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_sgs [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_disable_cb [2019-09-25 18:23:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_enable_cb [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_get_buf [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_is_broken [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_kick [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_kick_prepare [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_notify [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-25 18:23:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-25 18:23:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-25 18:23:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-25 18:23:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-25 18:23:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-25 18:23:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 18:23:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-25 18:23:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-25 18:23:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-25 18:23:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-25 18:23:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-25 18:23:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-25 18:23:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-25 18:23:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-25 18:23:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-25 18:23:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_116 [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_113 [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_114 [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_115 [2019-09-25 18:23:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-25 18:23:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2019-09-25 18:23:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_98 [2019-09-25 18:23:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_virtio_blk_vq [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-25 18:23:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-25 18:23:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_get [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_remove [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent_env [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-25 18:23:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_add_disk_104 [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_105 [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_108 [2019-09-25 18:23:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_disk_103 [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-25 18:23:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_107 [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_110 [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_put_request_102 [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_101 [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_blk_ioctl [2019-09-25 18:23:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_cleanup_queue_106 [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_cleanup_queue_109 [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-25 18:23:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_flush [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-25 18:23:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __virtio16_to_cpu [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __virtio32_to_cpu [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_virtio32 [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __virtio64_to_cpu [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_virtio64 [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_sgs [2019-09-25 18:23:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick_prepare [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_notify [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_disable_cb [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_enable_cb [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_is_broken [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2019-09-25 18:23:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_virtio_driver_111 [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_virtio_driver_112 [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure __virtio_test_bit [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_device_ready [2019-09-25 18:23:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure virtio16_to_cpu [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure virtio32_to_cpu [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_virtio32 [2019-09-25 18:23:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure virtio64_to_cpu [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_virtio64 [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_cread8 [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure __virtio_cread_many [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-25 18:23:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_cwrite8 [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_cread16 [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_cread32 [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_cread64 [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure string_get_size [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2019-09-25 18:23:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_map_queue [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_complete_request [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queue [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2019-09-25 18:23:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_result [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure __virtblk_add_req [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_request_done [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_done [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_queue_rq [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2019-09-25 18:23:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure minor_to_index [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_322 [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_serial_show [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_config_changed_work [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_config_changed [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure init_vq [2019-09-25 18:23:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_name_format [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_cache_mode [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_update_cache_mode [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_cache_type_store [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_cache_type_show [2019-09-25 18:23:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_init_request [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_freeze [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_restore [2019-09-25 18:23:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fini_5_2 [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_init_5_9 [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_5_4 [2019-09-25 18:23:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_5_5 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 18:23:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_18 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_19 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_22 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_virtio_driver [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2019-09-25 18:23:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_virtio_driver [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-25 18:23:39,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-25 18:23:39,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-25 18:23:39,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-25 18:23:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-25 18:23:39,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-25 18:23:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-25 18:23:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-25 18:23:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-25 18:23:39,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-25 18:23:39,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-25 18:23:39,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-25 18:23:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-25 18:23:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-25 18:23:39,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-25 18:23:39,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-25 18:23:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-25 18:23:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-25 18:23:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-25 18:23:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-25 18:23:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-25 18:23:39,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-25 18:23:39,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 18:23:39,055 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-25 18:23:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-25 18:23:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-25 18:23:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-25 18:23:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-25 18:23:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-25 18:23:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-25 18:23:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_virtio_blk_vq [2019-09-25 18:23:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_virtio_blk_vq [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_virtio_blk_vq [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_virtio_blk_vq [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_virtio_blk_vq [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-25 18:23:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-25 18:23:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-25 18:23:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-25 18:23:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-25 18:23:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-25 18:23:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-25 18:23:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-25 18:23:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-25 18:23:42,629 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-25 18:23:42,656 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-25 18:23:47,323 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 18:23:47,323 INFO L283 CfgBuilder]: Removed 14 assume(true) statements. [2019-09-25 18:23:47,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:23:47 BoogieIcfgContainer [2019-09-25 18:23:47,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 18:23:47,327 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 18:23:47,327 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 18:23:47,327 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 18:23:47,329 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:23:47" (1/1) ... [2019-09-25 18:23:47,329 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=4 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=16 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 18:23:47,358 INFO L162 IcfgInterpreter]: Started Sifa with 88 locations of interest [2019-09-25 18:23:47,358 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 18:23:47,386 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-25 18:23:47,395 INFO L168 Benchmark]: Toolchain (without parser) took 14557.85 ms. Allocated memory was 137.4 MB in the beginning and 568.3 MB in the end (delta: 431.0 MB). Free memory was 71.4 MB in the beginning and 352.3 MB in the end (delta: -280.9 MB). Peak memory consumption was 150.1 MB. Max. memory is 7.1 GB. [2019-09-25 18:23:47,398 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 103.5 MB in the beginning and 103.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-25 18:23:47,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5599.13 ms. Allocated memory was 137.4 MB in the beginning and 392.2 MB in the end (delta: 254.8 MB). Free memory was 71.2 MB in the beginning and 336.4 MB in the end (delta: -265.1 MB). Peak memory consumption was 157.4 MB. Max. memory is 7.1 GB. [2019-09-25 18:23:47,405 INFO L168 Benchmark]: Boogie Preprocessor took 373.73 ms. Allocated memory is still 392.2 MB. Free memory was 336.4 MB in the beginning and 301.2 MB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. [2019-09-25 18:23:47,406 INFO L168 Benchmark]: RCFGBuilder took 8516.15 ms. Allocated memory was 392.2 MB in the beginning and 568.3 MB in the end (delta: 176.2 MB). Free memory was 301.2 MB in the beginning and 352.3 MB in the end (delta: -51.1 MB). Peak memory consumption was 381.4 MB. Max. memory is 7.1 GB. [2019-09-25 18:23:47,407 INFO L168 Benchmark]: Sifa took 65.00 ms. Allocated memory is still 568.3 MB. Free memory is still 352.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-25 18:23:47,418 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 103.5 MB in the beginning and 103.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5599.13 ms. Allocated memory was 137.4 MB in the beginning and 392.2 MB in the end (delta: 254.8 MB). Free memory was 71.2 MB in the beginning and 336.4 MB in the end (delta: -265.1 MB). Peak memory consumption was 157.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 373.73 ms. Allocated memory is still 392.2 MB. Free memory was 336.4 MB in the beginning and 301.2 MB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8516.15 ms. Allocated memory was 392.2 MB in the beginning and 568.3 MB in the end (delta: 176.2 MB). Free memory was 301.2 MB in the beginning and 352.3 MB in the end (delta: -51.1 MB). Peak memory consumption was 381.4 MB. Max. memory is 7.1 GB. * Sifa took 65.00 ms. Allocated memory is still 568.3 MB. Free memory is still 352.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...