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 IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--xen-blkfront.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 07:20:13,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 07:20:13,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 07:20:13,642 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 07:20:13,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 07:20:13,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 07:20:13,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 07:20:13,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 07:20:13,648 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 07:20:13,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 07:20:13,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 07:20:13,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 07:20:13,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 07:20:13,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 07:20:13,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 07:20:13,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 07:20:13,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 07:20:13,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 07:20:13,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 07:20:13,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 07:20:13,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 07:20:13,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 07:20:13,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 07:20:13,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 07:20:13,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 07:20:13,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 07:20:13,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 07:20:13,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 07:20:13,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 07:20:13,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 07:20:13,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 07:20:13,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 07:20:13,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 07:20:13,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 07:20:13,672 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 07:20:13,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 07:20:13,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 07:20:13,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 07:20:13,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 07:20:13,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 07:20:13,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 07:20:13,675 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 [2019-09-07 07:20:13,689 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 07:20:13,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 07:20:13,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 07:20:13,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 07:20:13,691 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 07:20:13,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 07:20:13,691 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 07:20:13,692 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 07:20:13,692 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 07:20:13,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 07:20:13,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 07:20:13,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 07:20:13,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 07:20:13,693 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 07:20:13,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 07:20:13,693 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 07:20:13,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 07:20:13,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 07:20:13,694 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 07:20:13,694 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 07:20:13,694 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 07:20:13,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 07:20:13,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 07:20:13,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 07:20:13,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 07:20:13,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 07:20:13,695 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 07:20:13,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 07:20:13,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 07:20:13,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 07:20:13,736 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 07:20:13,739 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 07:20:13,740 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 07:20:13,741 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 07:20:13,741 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--xen-blkfront.ko.cil.i [2019-09-07 07:20:13,801 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf9507a1/a4fb7b324392484eafb3473d3e432050/FLAGeb79fb9ec [2019-09-07 07:20:14,619 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 07:20:14,620 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--xen-blkfront.ko.cil.i [2019-09-07 07:20:14,670 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf9507a1/a4fb7b324392484eafb3473d3e432050/FLAGeb79fb9ec [2019-09-07 07:20:15,124 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf9507a1/a4fb7b324392484eafb3473d3e432050 [2019-09-07 07:20:15,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 07:20:15,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 07:20:15,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 07:20:15,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 07:20:15,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 07:20:15,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 07:20:15" (1/1) ... [2019-09-07 07:20:15,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18fa9947 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:15, skipping insertion in model container [2019-09-07 07:20:15,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 07:20:15" (1/1) ... [2019-09-07 07:20:15,155 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 07:20:15,389 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 07:20:20,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 07:20:20,574 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 07:20:20,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 07:20:21,918 INFO L192 MainTranslator]: Completed translation [2019-09-07 07:20:21,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21 WrapperNode [2019-09-07 07:20:21,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 07:20:21,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 07:20:21,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 07:20:21,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 07:20:21,934 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:21,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,048 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (1/1) ... [2019-09-07 07:20:22,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 07:20:22,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 07:20:22,397 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 07:20:22,397 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 07:20:22,399 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 07:20:21" (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 [2019-09-07 07:20:22,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 07:20:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 07:20:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 07:20:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 07:20:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 07:20:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-07 07:20:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-07 07:20:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-07 07:20:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-07 07:20:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-07 07:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-07 07:20:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-07 07:20:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-07 07:20:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 07:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-07 07:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 07:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-07 07:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-07 07:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2019-09-07 07:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2019-09-07 07:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_has_data [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2019-09-07 07:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_segments [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_lockdep_assert_held [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2019-09-07 07:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-07 07:20:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __pfn_to_mfn [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_grant_buffer [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_grant [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure op_name [2019-09-07 07:20:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xlbd_reserve_minors [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xlbd_release_minors [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_restart_queue_callback [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_getgeo [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_ioctl [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_queue_request [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_requests [2019-09-07 07:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_request_flush_invalid [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blkif_request [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xlvbd_init_blk_queue [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_info [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xlvbd_flush [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_translate_vdev [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_disk_name [2019-09-07 07:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xlvbd_alloc_gendisk [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xlvbd_release_gendisk [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_pending_request_queues [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_restart_queue [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_free [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_completion [2019-09-07 07:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_interrupt [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_blkring [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure talk_to_blkback [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_probe [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure split_bio_end [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_recover [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_resume [2019-09-07 07:20:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_closing [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_setup_discard [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_setup_indirect [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_connect [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkback_changed [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_remove [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkfront_is_ready [2019-09-07 07:20:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_open [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure blkif_release [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xlblk_init [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xlblk_exit [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_xlblk_exit_6_2 [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_xlblk_init_6_9 [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___xenbus_register_frontend [2019-09-07 07:20:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_3_6_4 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_3_6_5 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2019-09-07 07:20:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-09-07 07:20:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_block_device_operations_io_instance_2 [2019-09-07 07:20:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_xenbus_driver_io_instance_3 [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_96 [2019-09-07 07:20:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_97 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_bit_99 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_init_queue_103 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_disk_104 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_105 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-07 07:20:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_108 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_cleanup_queue_109 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_110 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_111 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_112 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2019-09-07 07:20:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_118 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_123 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_add_disk_130 [2019-09-07 07:20:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_131 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_132 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_133 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_135 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_138 [2019-09-07 07:20:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_139 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_140 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_141 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___xenbus_register_frontend_143 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver_144 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_145 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_146 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_147 [2019-09-07 07:20:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_148 [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-07 07:20:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-07 07:20:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-07 07:20:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-07 07:20:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-07 07:20:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 07:20:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-07 07:20:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-07 07:20:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-07 07:20:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-07 07:20:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-07 07:20:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-07 07:20:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-07 07:20:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-07 07:20:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-07 07:20:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-07 07:20:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-07 07:20:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-07 07:20:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-07 07:20:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 07:20:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-07 07:20:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_bd_mutex_of_block_device [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_blkfront_mutex [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_blkfront_mutex [2019-09-07 07:20:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_blkfront_mutex [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_blkfront_mutex [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_blkfront_mutex [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_blkfront_mutex [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-07 07:20:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-07 07:20:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_blkfront_info [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-07 07:20:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-07 07:20:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-07 07:20:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_io_lock_of_blkfront_info [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_io_lock_of_blkfront_info [2019-09-07 07:20:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_io_lock_of_blkfront_info [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_io_lock_of_blkfront_info [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_io_lock_of_blkfront_info [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-07 07:20:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_minor_lock [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_minor_lock [2019-09-07 07:20:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_minor_lock [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-07 07:20:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-07 07:20:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-07 07:20:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-07 07:20:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-07 07:20:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-07 07:20:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-07 07:20:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-07 07:20:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-07 07:20:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-07 07:20:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-07 07:20:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-07 07:20:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-07 07:20:22,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-07 07:20:22,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-07 07:20:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1075 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1076 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_506 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_552 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_571 [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-07 07:20:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-07 07:20:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __xenbus_register_frontend [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-07 07:20:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget_disk [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_bioset [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2019-09-07 07:20:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_trim [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_clear [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_end_request_all [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_peek_request [2019-09-07 07:20:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_dma_alignment [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_flush [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_discard_sectors [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-07 07:20:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_segment_boundary [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_request [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-07 07:20:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_cancel_free_callback [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2019-09-07 07:20:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_request_free_callback [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-07 07:20:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2019-09-07 07:20:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-07 07:20:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_and_legacy_disk_devices [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_disk_devices [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_error [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_gather [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2019-09-07 07:20:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 07:20:22,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 07:20:22,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 07:20:22,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 07:20:22,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 07:20:22,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-07 07:20:22,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 07:20:22,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-07 07:20:22,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 07:20:22,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-07 07:20:22,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-07 07:20:22,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-07 07:20:22,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-07 07:20:22,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-07 07:20:22,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_148 [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_145 [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_146 [2019-09-07 07:20:22,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_147 [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_123 [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_131 [2019-09-07 07:20:22,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_133 [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_135 [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_139 [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_140 [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_bd_mutex_of_block_device [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_bd_mutex_of_block_device [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_blkfront_mutex [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_blkfront_mutex [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_blkfront_info [2019-09-07 07:20:22,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_blkfront_info [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_bit_99 [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-07 07:20:22,571 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-07 07:20:22,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 07:20:22,573 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_clear [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-07 07:20:22,574 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2019-09-07 07:20:22,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_io_lock_of_blkfront_info [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_minor_lock [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_minor_lock [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2019-09-07 07:20:22,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_132 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_138 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_141 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-07 07:20:22,577 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 07:20:22,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_96 [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_111 [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_97 [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_112 [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2019-09-07 07:20:22,579 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-07 07:20:22,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_118 [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-07 07:20:22,581 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_add_disk_130 [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-07 07:20:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_105 [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_108 [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure bdget_disk [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_disk_104 [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-07 07:20:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_110 [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure bio_has_data [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 07:20:22,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_segments [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_trim [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_bioset [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2019-09-07 07:20:22,585 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure queue_lockdep_assert_held [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-09-07 07:20:22,586 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_end_request_all [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-09-07 07:20:22,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_init_queue_103 [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_cleanup_queue_109 [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_discard_sectors [2019-09-07 07:20:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_segment_boundary [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_dma_alignment [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_flush [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-07 07:20:22,589 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure __xenbus_register_frontend [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___xenbus_register_frontend_143 [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver_144 [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2019-09-07 07:20:22,590 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_error [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2019-09-07 07:20:22,591 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_request_free_callback [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_cancel_free_callback [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2019-09-07 07:20:22,592 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure __pfn_to_mfn [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_disk_devices [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_and_legacy_disk_devices [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_setup_indirect [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2019-09-07 07:20:22,593 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure fill_grant_buffer [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure get_grant [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure op_name [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure xlbd_reserve_minors [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure xlbd_release_minors [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_restart_queue_callback [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_getgeo [2019-09-07 07:20:22,594 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_ioctl [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_506 [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_552 [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_571 [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_queue_request [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure flush_requests [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_request_flush_invalid [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure do_blkif_request [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure xlvbd_init_blk_queue [2019-09-07 07:20:22,595 INFO L130 BoogieDeclarations]: Found specification of procedure flush_info [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure xlvbd_flush [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure xen_translate_vdev [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure encode_disk_name [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure xlvbd_alloc_gendisk [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure xlvbd_release_gendisk [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure kick_pending_request_queues [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_restart_queue [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_free [2019-09-07 07:20:22,596 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1075 [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1076 [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_completion [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_interrupt [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure setup_blkring [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure talk_to_blkback [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_probe [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure split_bio_end [2019-09-07 07:20:22,597 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_recover [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_resume [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_closing [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_setup_discard [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_connect [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkback_changed [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_remove [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkfront_is_ready [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_open [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure blkif_release [2019-09-07 07:20:22,598 INFO L130 BoogieDeclarations]: Found specification of procedure xlblk_init [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure xlblk_exit [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_xlblk_exit_6_2 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_xlblk_init_6_9 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___xenbus_register_frontend [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_3_6_4 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_3_6_5 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-09-07 07:20:22,599 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-09-07 07:20:22,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_block_device_operations_io_instance_2 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_xenbus_driver_io_instance_3 [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver [2019-09-07 07:20:22,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-07 07:20:22,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-07 07:20:22,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 07:20:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-07 07:20:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-07 07:20:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-07 07:20:22,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-07 07:20:22,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-07 07:20:22,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-07 07:20:22,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-07 07:20:22,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-07 07:20:22,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-07 07:20:22,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-07 07:20:22,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-07 07:20:22,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-07 07:20:22,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 07:20:22,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-07 07:20:22,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-07 07:20:22,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-07 07:20:22,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-07 07:20:22,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 07:20:22,622 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-07 07:20:22,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_bd_mutex_of_block_device [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_bd_mutex_of_block_device [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_bd_mutex_of_block_device [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_bd_mutex_of_block_device [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_blkfront_mutex [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_blkfront_mutex [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_blkfront_mutex [2019-09-07 07:20:22,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_blkfront_mutex [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-07 07:20:22,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_blkfront_info [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_blkfront_info [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_blkfront_info [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_blkfront_info [2019-09-07 07:20:22,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-07 07:20:22,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 07:20:22,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-07 07:20:22,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_io_lock_of_blkfront_info [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_io_lock_of_blkfront_info [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_io_lock_of_blkfront_info [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_io_lock_of_blkfront_info [2019-09-07 07:20:22,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_io_lock_of_blkfront_info [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-07 07:20:22,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 07:20:22,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_minor_lock [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-07 07:20:22,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-07 07:20:22,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-07 07:20:22,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-07 07:20:22,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 07:20:22,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 07:20:22,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 07:20:50,309 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 07:20:50,331 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-07 07:21:04,350 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := 0;call ULTIMATE.dealloc(~#descriptor~0.base, ~#descriptor~0.offset);havoc ~#descriptor~0.base, ~#descriptor~0.offset;call ULTIMATE.dealloc(~#descriptor___0~0.base, ~#descriptor___0~0.offset);havoc ~#descriptor___0~0.base, ~#descriptor___0~0.offset; [2019-09-07 07:21:04,672 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 07:21:04,673 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-07 07:21:04,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 07:21:04 BoogieIcfgContainer [2019-09-07 07:21:04,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 07:21:04,677 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 07:21:04,678 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 07:21:04,678 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 07:21:04,679 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 07:21:04" (1/1) ... [2019-09-07 07:21:04,680 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 07:21:04,708 INFO L162 IcfgInterpreter]: Started Sifa with 88 locations of interest [2019-09-07 07:21:04,708 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 07:21:04,742 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) [2019-09-07 07:21:04,752 INFO L168 Benchmark]: Toolchain (without parser) took 49613.36 ms. Allocated memory was 134.2 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 74.1 MB in the beginning and 205.1 MB in the end (delta: -131.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-07 07:21:04,753 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 134.2 MB. Free memory is still 108.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-07 07:21:04,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6780.35 ms. Allocated memory was 134.2 MB in the beginning and 383.3 MB in the end (delta: 249.0 MB). Free memory was 74.1 MB in the beginning and 288.0 MB in the end (delta: -214.0 MB). Peak memory consumption was 244.9 MB. Max. memory is 7.1 GB. [2019-09-07 07:21:04,760 INFO L168 Benchmark]: Boogie Preprocessor took 477.02 ms. Allocated memory is still 383.3 MB. Free memory was 288.0 MB in the beginning and 223.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 7.1 GB. [2019-09-07 07:21:04,767 INFO L168 Benchmark]: RCFGBuilder took 42279.96 ms. Allocated memory was 383.3 MB in the beginning and 1.4 GB in the end (delta: 970.5 MB). Free memory was 223.6 MB in the beginning and 205.3 MB in the end (delta: 18.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-07 07:21:04,767 INFO L168 Benchmark]: Sifa took 71.77 ms. Allocated memory is still 1.4 GB. Free memory was 205.3 MB in the beginning and 205.1 MB in the end (delta: 240.2 kB). Peak memory consumption was 240.2 kB. Max. memory is 7.1 GB. [2019-09-07 07:21:04,773 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 134.2 MB. Free memory is still 108.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6780.35 ms. Allocated memory was 134.2 MB in the beginning and 383.3 MB in the end (delta: 249.0 MB). Free memory was 74.1 MB in the beginning and 288.0 MB in the end (delta: -214.0 MB). Peak memory consumption was 244.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 477.02 ms. Allocated memory is still 383.3 MB. Free memory was 288.0 MB in the beginning and 223.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 42279.96 ms. Allocated memory was 383.3 MB in the beginning and 1.4 GB in the end (delta: 970.5 MB). Free memory was 223.6 MB in the beginning and 205.3 MB in the end (delta: 18.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Sifa took 71.77 ms. Allocated memory is still 1.4 GB. Free memory was 205.3 MB in the beginning and 205.1 MB in the end (delta: 240.2 kB). Peak memory consumption was 240.2 kB. 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...