java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 18:24:37,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 18:24:37,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 18:24:37,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 18:24:37,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 18:24:37,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 18:24:37,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 18:24:37,596 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 18:24:37,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 18:24:37,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 18:24:37,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 18:24:37,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 18:24:37,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 18:24:37,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 18:24:37,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 18:24:37,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 18:24:37,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 18:24:37,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 18:24:37,607 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 18:24:37,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 18:24:37,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 18:24:37,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 18:24:37,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 18:24:37,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 18:24:37,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 18:24:37,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 18:24:37,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 18:24:37,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 18:24:37,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 18:24:37,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 18:24:37,619 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 18:24:37,620 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 18:24:37,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 18:24:37,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 18:24:37,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 18:24:37,623 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 18:24:37,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 18:24:37,624 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 18:24:37,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 18:24:37,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 18:24:37,625 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 18:24:37,626 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 18:24:37,643 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 18:24:37,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 18:24:37,643 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 18:24:37,644 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 18:24:37,644 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 18:24:37,645 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 18:24:37,645 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 18:24:37,645 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 18:24:37,646 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 18:24:37,646 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 18:24:37,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 18:24:37,647 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 18:24:37,647 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 18:24:37,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 18:24:37,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 18:24:37,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 18:24:37,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 18:24:37,650 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 18:24:37,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 18:24:37,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 18:24:37,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 18:24:37,651 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 18:24:37,651 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 18:24:37,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:24:37,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 18:24:37,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 18:24:37,652 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 18:24:37,652 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 18:24:37,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 18:24:37,652 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 18:24:37,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 18:24:37,708 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 18:24:37,712 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 18:24:37,713 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 18:24:37,714 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 18:24:37,715 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko.cil.i [2019-09-10 18:24:37,781 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82f8b54e5/91331a53d7344dcf9b533e7f5c79f413/FLAG4d031cfd0 [2019-09-10 18:24:38,925 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 18:24:38,926 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko.cil.i [2019-09-10 18:24:38,987 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82f8b54e5/91331a53d7344dcf9b533e7f5c79f413/FLAG4d031cfd0 [2019-09-10 18:24:39,084 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82f8b54e5/91331a53d7344dcf9b533e7f5c79f413 [2019-09-10 18:24:39,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 18:24:39,095 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 18:24:39,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 18:24:39,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 18:24:39,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 18:24:39,101 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:24:39" (1/1) ... [2019-09-10 18:24:39,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43fb0b54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:39, skipping insertion in model container [2019-09-10 18:24:39,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:24:39" (1/1) ... [2019-09-10 18:24:39,112 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 18:24:39,390 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 18:24:46,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:24:46,690 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 18:24:47,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:24:49,773 INFO L192 MainTranslator]: Completed translation [2019-09-10 18:24:49,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49 WrapperNode [2019-09-10 18:24:49,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 18:24:49,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 18:24:49,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 18:24:49,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 18:24:49,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:49,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:49,926 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:49,927 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:50,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:50,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:50,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (1/1) ... [2019-09-10 18:24:50,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 18:24:50,310 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 18:24:50,310 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 18:24:50,310 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 18:24:50,311 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (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 [2019-09-10 18:24:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 18:24:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 18:24:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 18:24:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:24:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2019-09-10 18:24:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:24:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:24:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:24:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:24:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 18:24:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 18:24:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 18:24:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-10 18:24:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-10 18:24:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-10 18:24:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 18:24:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 18:24:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 18:24:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 18:24:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 18:24:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 18:24:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-10 18:24:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 18:24:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 18:24:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-09-10 18:24:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-09-10 18:24:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-09-10 18:24:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-10 18:24:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-09-10 18:24:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2019-09-10 18:24:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2019-09-10 18:24:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_interrupt [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_interrupt [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2019-09-10 18:24:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam3 [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_mac_config [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_set_antenna_config [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_enable [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2019-09-10 18:24:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config_cardbus [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_hw [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_rx_ring [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_tx_ring [2019-09-10 18:24:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_start [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_beacon_work [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2019-09-10 18:24:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_erp [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2019-09-10 18:24:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_read [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_write [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_read [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_probe [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_suspend [2019-09-10 18:24:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_init [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_exit [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8180_driver_exit_17_2 [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rtl8180_driver_init_17_9 [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 18:24:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_2 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_11_17_4 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_2 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_3 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2019-09-10 18:24:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_3 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_11_17_5 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 18:24:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_0 [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_1 [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_2 [2019-09-10 18:24:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_3 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_4 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_10 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_18 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_24 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_27 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_30 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_33 [2019-09-10 18:24:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_35 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_36 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_38 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_10 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_18 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_24 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_27 [2019-09-10 18:24:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_30 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_33 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_35 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_36 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_38 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_10 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_18 [2019-09-10 18:24:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_24 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_27 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_30 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_33 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_35 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_36 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_38 [2019-09-10 18:24:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_10 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_18 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_24 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_27 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_30 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_33 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_35 [2019-09-10 18:24:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_36 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_38 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_10 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_18 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_24 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_27 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_30 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_33 [2019-09-10 18:24:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_35 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_36 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_38 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_0_12 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_1_12 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_2_12 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_3_12 [2019-09-10 18:24:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_4_12 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_0_6 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_1_6 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_2_6 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_3_6 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_4_6 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_2_8 [2019-09-10 18:24:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_5_5 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_6_5 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_5_3 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_6_3 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_6 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_7_17 [2019-09-10 18:24:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_7_2 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_7_5 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_7_6 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_7_3 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_7_8 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_7_7 [2019-09-10 18:24:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_7 [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_9 [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-10 18:24:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_124 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_125 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_129 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_130 [2019-09-10 18:24:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_131 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_132 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_133 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_unregister_hw_134 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_135 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_136 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_137 [2019-09-10 18:24:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_138 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_139 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_140 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_141 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_142 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_143 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_144 [2019-09-10 18:24:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_145 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_146 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_147 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_148 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_149 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_150 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_151 [2019-09-10 18:24:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_152 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_153 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_154 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_155 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_156 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_157 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_158 [2019-09-10 18:24:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_159 [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_160 [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_161 [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_162 [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_163 [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2019-09-10 18:24:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_detect_rf [2019-09-10 18:24:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_34 [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_34 [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_37 [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_4_8 [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2019-09-10 18:24:50,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_21 [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_34 [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_2_37 [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_0_8 [2019-09-10 18:24:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_21 [2019-09-10 18:24:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_34 [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_37 [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_1_8 [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2019-09-10 18:24:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_21 [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_37 [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_21 [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_4_21 [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2019-09-10 18:24:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_write_zebra_agc [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_ofdm_config [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225sez2_rf_set_tx_power [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_rf_gain [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_initial_gain [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2019-09-10 18:24:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_detect_rf [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_34 [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_3_37 [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_3_8 [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:24:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:24:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:24:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:24:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:24:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:24:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 18:24:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:24:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:24:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:24:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:24:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:24:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 18:24:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:24:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:24:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:24:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:24:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:24:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:24:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 18:24:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 18:24:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 18:24:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:24:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:24:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:24:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:24:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:24:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:24:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_rtl8180_priv [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:24:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:24:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:24:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:24:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:24:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:24:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:24:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:24:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:24:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:24:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:24:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:24:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:24:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:24:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:24:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1792 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1793 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_823 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_825 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_826 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_832 [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 18:24:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:24:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 18:24:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw_nm [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-09-10 18:24:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2019-09-10 18:24:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-09-10 18:24:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-10 18:24:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 18:24:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 18:24:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 18:24:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 18:24:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 18:24:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 18:24:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 18:24:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 18:24:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 18:24:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:24:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:24:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:24:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:24:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-10 18:24:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_141 [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_138 [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_162 [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 18:24:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_163 [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_139 [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_140 [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:24:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 18:24:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2019-09-10 18:24:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_rtl8180_priv [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 18:24:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_124 [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_125 [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 18:24:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-10 18:24:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-09-10 18:24:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 18:24:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 18:24:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_136 [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_137 [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 18:24:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 18:24:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 18:24:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 18:24:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-10 18:24:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 18:24:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_129 [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_130 [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_131 [2019-09-10 18:24:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_142 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_144 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_146 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_148 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_150 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_152 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_154 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_156 [2019-09-10 18:24:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_158 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_160 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_143 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_145 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_147 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_149 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_151 [2019-09-10 18:24:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_153 [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_155 [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_157 [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_159 [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_161 [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 18:24:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_823 [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_825 [2019-09-10 18:24:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_826 [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_832 [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-09-10 18:24:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_132 [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_unregister_hw_134 [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_133 [2019-09-10 18:24:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_135 [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2019-09-10 18:24:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2019-09-10 18:24:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_detect_rf [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_detect_rf [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2019-09-10 18:24:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_interrupt [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_interrupt [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam3 [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_mac_config [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_set_antenna_config [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_enable [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2019-09-10 18:24:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config_cardbus [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_hw [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_rx_ring [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_tx_ring [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_start [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2019-09-10 18:24:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_beacon_work [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2019-09-10 18:24:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_erp [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_read [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_write [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_read [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1792 [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1793 [2019-09-10 18:24:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_probe [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_suspend [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_init [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_exit [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8180_driver_exit_17_2 [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rtl8180_driver_init_17_9 [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 18:24:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_2 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_11_17_4 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_2 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_3 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_3 [2019-09-10 18:24:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_11_17_5 [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_0 [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_1 [2019-09-10 18:24:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_2 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_3 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_4 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_10 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_18 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_21 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_24 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_27 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_30 [2019-09-10 18:24:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_33 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_34 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_35 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_36 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_37 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_38 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_10 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_18 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_21 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_24 [2019-09-10 18:24:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_27 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_30 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_33 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_34 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_35 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_36 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_37 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_38 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_10 [2019-09-10 18:24:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_18 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_21 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_24 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_27 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_30 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_33 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_34 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_35 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_36 [2019-09-10 18:24:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_37 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_2_38 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_10 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_18 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_21 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_24 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_27 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_30 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_33 [2019-09-10 18:24:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_34 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_35 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_36 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_37 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_3_38 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_10 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_18 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_21 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_24 [2019-09-10 18:24:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_27 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_30 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_33 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_34 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_35 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_36 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_37 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_4_38 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_0_12 [2019-09-10 18:24:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_1_12 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_2_12 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_3_12 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_4_12 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_0_6 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_1_6 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_2_6 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_3_6 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_4_6 [2019-09-10 18:24:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_0_8 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_1_8 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_2_8 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_3_8 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_4_8 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_5_5 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_6_5 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_5_3 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_6_3 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5 [2019-09-10 18:24:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_6 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_7_17 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_7_2 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_7_5 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_7_6 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_7_3 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_7_8 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_7_7 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_7 [2019-09-10 18:24:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_9 [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 18:24:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2019-09-10 18:24:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2019-09-10 18:24:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2019-09-10 18:24:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_write_zebra_agc [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_ofdm_config [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225sez2_rf_set_tx_power [2019-09-10 18:24:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_rf_gain [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_initial_gain [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:24:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:24:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:24:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:24:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:24:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:24:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 18:24:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:24:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:24:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:24:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:24:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:24:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 18:24:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:24:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:24:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:24:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:24:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:24:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 18:24:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 18:24:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 18:24:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:24:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:24:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:24:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:24:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:24:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:24:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_rtl8180_priv [2019-09-10 18:24:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:24:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:24:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:24:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:24:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:24:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 18:24:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 18:24:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 18:24:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 18:24:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 18:24:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 18:24:55,164 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-10 18:25:09,276 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 18:25:18,388 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 18:25:18,388 INFO L283 CfgBuilder]: Removed 78 assume(true) statements. [2019-09-10 18:25:18,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:25:18 BoogieIcfgContainer [2019-09-10 18:25:18,394 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 18:25:18,395 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 18:25:18,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 18:25:18,398 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 18:25:18,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:24:39" (1/3) ... [2019-09-10 18:25:18,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5daa3c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:25:18, skipping insertion in model container [2019-09-10 18:25:18,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:24:49" (2/3) ... [2019-09-10 18:25:18,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5daa3c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:25:18, skipping insertion in model container [2019-09-10 18:25:18,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:25:18" (3/3) ... [2019-09-10 18:25:18,405 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko.cil.i [2019-09-10 18:25:18,415 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 18:25:18,442 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-10 18:25:18,461 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-10 18:25:18,494 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 18:25:18,494 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 18:25:18,495 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 18:25:18,495 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 18:25:18,495 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 18:25:18,495 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 18:25:18,495 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 18:25:18,495 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 18:25:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 5847 states. [2019-09-10 18:25:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-10 18:25:18,630 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:18,632 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:18,636 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:18,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:18,642 INFO L82 PathProgramCache]: Analyzing trace with hash -1637733333, now seen corresponding path program 1 times [2019-09-10 18:25:18,645 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:18,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:18,758 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:18,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:18,758 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:19,702 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:19,702 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:19,702 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:19,707 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:19,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:19,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:19,728 INFO L87 Difference]: Start difference. First operand 5847 states. Second operand 5 states. [2019-09-10 18:25:20,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:20,139 INFO L93 Difference]: Finished difference Result 4827 states and 6713 transitions. [2019-09-10 18:25:20,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:20,142 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2019-09-10 18:25:20,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:20,204 INFO L225 Difference]: With dead ends: 4827 [2019-09-10 18:25:20,204 INFO L226 Difference]: Without dead ends: 4807 [2019-09-10 18:25:20,206 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:20,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4807 states. [2019-09-10 18:25:20,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4807 to 4807. [2019-09-10 18:25:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4807 states. [2019-09-10 18:25:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 4807 states and 6682 transitions. [2019-09-10 18:25:20,580 INFO L78 Accepts]: Start accepts. Automaton has 4807 states and 6682 transitions. Word has length 101 [2019-09-10 18:25:20,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:20,582 INFO L475 AbstractCegarLoop]: Abstraction has 4807 states and 6682 transitions. [2019-09-10 18:25:20,582 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4807 states and 6682 transitions. [2019-09-10 18:25:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 18:25:20,588 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:20,589 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:20,591 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:20,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:20,591 INFO L82 PathProgramCache]: Analyzing trace with hash -177391383, now seen corresponding path program 1 times [2019-09-10 18:25:20,592 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:20,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:20,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:20,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:20,600 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:20,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:20,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:20,979 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:20,981 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:20,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:20,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:20,983 INFO L87 Difference]: Start difference. First operand 4807 states and 6682 transitions. Second operand 5 states. [2019-09-10 18:25:21,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:21,225 INFO L93 Difference]: Finished difference Result 4805 states and 6680 transitions. [2019-09-10 18:25:21,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:21,225 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-10 18:25:21,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:21,276 INFO L225 Difference]: With dead ends: 4805 [2019-09-10 18:25:21,276 INFO L226 Difference]: Without dead ends: 4805 [2019-09-10 18:25:21,278 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:21,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4805 states. [2019-09-10 18:25:21,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4805 to 4805. [2019-09-10 18:25:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4805 states. [2019-09-10 18:25:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 4805 states and 6680 transitions. [2019-09-10 18:25:21,563 INFO L78 Accepts]: Start accepts. Automaton has 4805 states and 6680 transitions. Word has length 109 [2019-09-10 18:25:21,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:21,565 INFO L475 AbstractCegarLoop]: Abstraction has 4805 states and 6680 transitions. [2019-09-10 18:25:21,565 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 6680 transitions. [2019-09-10 18:25:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 18:25:21,575 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:21,576 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:21,584 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:21,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:21,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1265517743, now seen corresponding path program 1 times [2019-09-10 18:25:21,584 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:21,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:21,593 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:21,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:21,593 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:22,091 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:22,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:22,092 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:22,093 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:22,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:22,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:22,093 INFO L87 Difference]: Start difference. First operand 4805 states and 6680 transitions. Second operand 5 states. [2019-09-10 18:25:22,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:22,289 INFO L93 Difference]: Finished difference Result 4803 states and 6678 transitions. [2019-09-10 18:25:22,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:22,290 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-10 18:25:22,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:22,332 INFO L225 Difference]: With dead ends: 4803 [2019-09-10 18:25:22,332 INFO L226 Difference]: Without dead ends: 4803 [2019-09-10 18:25:22,333 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:22,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4803 states. [2019-09-10 18:25:23,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4803 to 4803. [2019-09-10 18:25:23,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4803 states. [2019-09-10 18:25:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 4803 states and 6678 transitions. [2019-09-10 18:25:23,677 INFO L78 Accepts]: Start accepts. Automaton has 4803 states and 6678 transitions. Word has length 117 [2019-09-10 18:25:23,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:23,678 INFO L475 AbstractCegarLoop]: Abstraction has 4803 states and 6678 transitions. [2019-09-10 18:25:23,678 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6678 transitions. [2019-09-10 18:25:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-10 18:25:23,686 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:23,687 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:23,688 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:23,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:23,690 INFO L82 PathProgramCache]: Analyzing trace with hash 450479782, now seen corresponding path program 1 times [2019-09-10 18:25:23,690 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:23,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:23,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:23,698 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:23,698 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:24,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:24,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:24,038 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:24,038 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:24,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:24,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:24,039 INFO L87 Difference]: Start difference. First operand 4803 states and 6678 transitions. Second operand 5 states. [2019-09-10 18:25:24,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:24,206 INFO L93 Difference]: Finished difference Result 4801 states and 6676 transitions. [2019-09-10 18:25:24,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:24,207 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-10 18:25:24,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:24,243 INFO L225 Difference]: With dead ends: 4801 [2019-09-10 18:25:24,244 INFO L226 Difference]: Without dead ends: 4801 [2019-09-10 18:25:24,244 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:24,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4801 states. [2019-09-10 18:25:24,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4801 to 4801. [2019-09-10 18:25:24,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4801 states. [2019-09-10 18:25:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 4801 states and 6676 transitions. [2019-09-10 18:25:24,471 INFO L78 Accepts]: Start accepts. Automaton has 4801 states and 6676 transitions. Word has length 125 [2019-09-10 18:25:24,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:24,471 INFO L475 AbstractCegarLoop]: Abstraction has 4801 states and 6676 transitions. [2019-09-10 18:25:24,471 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:24,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 6676 transitions. [2019-09-10 18:25:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-09-10 18:25:24,474 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:24,474 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:24,475 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:24,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:24,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1464798764, now seen corresponding path program 1 times [2019-09-10 18:25:24,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:24,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:24,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:24,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:24,483 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:24,809 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:24,809 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:24,809 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:24,810 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:24,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:24,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:24,811 INFO L87 Difference]: Start difference. First operand 4801 states and 6676 transitions. Second operand 5 states. [2019-09-10 18:25:25,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:25,011 INFO L93 Difference]: Finished difference Result 4799 states and 6674 transitions. [2019-09-10 18:25:25,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:25,012 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-09-10 18:25:25,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:25,048 INFO L225 Difference]: With dead ends: 4799 [2019-09-10 18:25:25,048 INFO L226 Difference]: Without dead ends: 4799 [2019-09-10 18:25:25,049 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:25,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4799 states. [2019-09-10 18:25:25,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4799 to 4799. [2019-09-10 18:25:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4799 states. [2019-09-10 18:25:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 4799 states and 6674 transitions. [2019-09-10 18:25:25,267 INFO L78 Accepts]: Start accepts. Automaton has 4799 states and 6674 transitions. Word has length 133 [2019-09-10 18:25:25,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:25,267 INFO L475 AbstractCegarLoop]: Abstraction has 4799 states and 6674 transitions. [2019-09-10 18:25:25,268 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:25,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 6674 transitions. [2019-09-10 18:25:25,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-10 18:25:25,270 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:25,271 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:25,271 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:25,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:25,272 INFO L82 PathProgramCache]: Analyzing trace with hash -317118042, now seen corresponding path program 1 times [2019-09-10 18:25:25,272 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:25,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:25,279 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:25,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:25,279 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:25,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:25,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:25,668 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:25,668 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:25,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:25,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:25,669 INFO L87 Difference]: Start difference. First operand 4799 states and 6674 transitions. Second operand 5 states. [2019-09-10 18:25:25,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:25,849 INFO L93 Difference]: Finished difference Result 4797 states and 6672 transitions. [2019-09-10 18:25:25,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:25,850 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-09-10 18:25:25,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:25,903 INFO L225 Difference]: With dead ends: 4797 [2019-09-10 18:25:25,904 INFO L226 Difference]: Without dead ends: 4797 [2019-09-10 18:25:25,904 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:25,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4797 states. [2019-09-10 18:25:26,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4797 to 4797. [2019-09-10 18:25:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4797 states. [2019-09-10 18:25:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 4797 states and 6672 transitions. [2019-09-10 18:25:26,117 INFO L78 Accepts]: Start accepts. Automaton has 4797 states and 6672 transitions. Word has length 141 [2019-09-10 18:25:26,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:26,120 INFO L475 AbstractCegarLoop]: Abstraction has 4797 states and 6672 transitions. [2019-09-10 18:25:26,120 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 6672 transitions. [2019-09-10 18:25:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-09-10 18:25:26,124 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:26,125 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:26,125 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:26,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:26,126 INFO L82 PathProgramCache]: Analyzing trace with hash 607800048, now seen corresponding path program 1 times [2019-09-10 18:25:26,126 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:26,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:26,133 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:26,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:26,133 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2019-09-10 18:25:26,645 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:26,645 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 18:25:26,646 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:26,646 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 18:25:26,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 18:25:26,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 18:25:26,647 INFO L87 Difference]: Start difference. First operand 4797 states and 6672 transitions. Second operand 3 states. [2019-09-10 18:25:26,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:27,000 INFO L93 Difference]: Finished difference Result 4790 states and 6664 transitions. [2019-09-10 18:25:27,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 18:25:27,000 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 168 [2019-09-10 18:25:27,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:27,027 INFO L225 Difference]: With dead ends: 4790 [2019-09-10 18:25:27,027 INFO L226 Difference]: Without dead ends: 4790 [2019-09-10 18:25:27,028 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 18:25:27,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4790 states. [2019-09-10 18:25:27,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4790 to 4790. [2019-09-10 18:25:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4790 states. [2019-09-10 18:25:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 4790 states and 6664 transitions. [2019-09-10 18:25:27,239 INFO L78 Accepts]: Start accepts. Automaton has 4790 states and 6664 transitions. Word has length 168 [2019-09-10 18:25:27,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:27,240 INFO L475 AbstractCegarLoop]: Abstraction has 4790 states and 6664 transitions. [2019-09-10 18:25:27,240 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 18:25:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4790 states and 6664 transitions. [2019-09-10 18:25:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-09-10 18:25:27,243 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:27,243 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:27,244 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:27,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:27,244 INFO L82 PathProgramCache]: Analyzing trace with hash -1916034669, now seen corresponding path program 1 times [2019-09-10 18:25:27,244 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:27,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:27,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:27,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:27,252 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:25:27,724 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:25:27,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:25:27,724 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:27,725 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:25:27,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:25:27,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:25:27,726 INFO L87 Difference]: Start difference. First operand 4790 states and 6664 transitions. Second operand 5 states. [2019-09-10 18:25:27,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:27,881 INFO L93 Difference]: Finished difference Result 4788 states and 6662 transitions. [2019-09-10 18:25:27,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:25:27,881 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2019-09-10 18:25:27,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:27,907 INFO L225 Difference]: With dead ends: 4788 [2019-09-10 18:25:27,907 INFO L226 Difference]: Without dead ends: 4788 [2019-09-10 18:25:27,908 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:25:27,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4788 states. [2019-09-10 18:25:28,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4788 to 4788. [2019-09-10 18:25:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4788 states. [2019-09-10 18:25:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 4788 states and 6662 transitions. [2019-09-10 18:25:28,119 INFO L78 Accepts]: Start accepts. Automaton has 4788 states and 6662 transitions. Word has length 149 [2019-09-10 18:25:28,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:28,120 INFO L475 AbstractCegarLoop]: Abstraction has 4788 states and 6662 transitions. [2019-09-10 18:25:28,120 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:25:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4788 states and 6662 transitions. [2019-09-10 18:25:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2019-09-10 18:25:28,123 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:25:28,123 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:25:28,124 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:25:28,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:28,125 INFO L82 PathProgramCache]: Analyzing trace with hash 989537514, now seen corresponding path program 1 times [2019-09-10 18:25:28,125 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:25:28,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:28,133 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:25:28,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:25:28,133 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:25:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:25:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2019-09-10 18:25:28,581 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 18:25:28,581 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 18:25:28,591 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 178 with the following transitions: [2019-09-10 18:25:28,596 INFO L207 CegarAbsIntRunner]: [105], [254], [256], [257], [903], [905], [1049], [1055], [1056], [1377], [1383], [1386], [1424], [1427], [1463], [1464], [2517], [2518], [2543], [2545], [2548], [2550], [3572], [3574], [3577], [3579], [3869], [3940], [3942], [4257], [4260], [4261], [4328], [4329], [4698], [4700], [4701], [5254], [5258], [5261], [5263], [5264], [5285], [5286], [5320], [6011], [6012], [6333], [6339], [6342], [6344], [6347], [6350], [6352], [6354], [6438], [7818], [7892], [7893], [7966], [7969], [7973], [8206], [8618], [8619], [8930], [9031], [10088], [10089], [10090], [10150], [10151], [10502], [10503], [10504], [10708], [10709], [10724], [11126], [11127], [11128], [11129], [11130], [11200], [11201], [11202], [11852], [11853], [11854], [11855], [11956], [11957], [11958], [12242], [12243], [12520], [12522], [12523], [12524], [12525], [12526], [12527], [12530], [12892], [12893], [12894], [12895], [12896], [12897], [12898], [12899], [12900], [12901], [12902], [12936], [13010], [13011], [13012], [13512], [13513], [13662], [13663], [14416], [14417], [14418], [14419], [14420], [14421] [2019-09-10 18:25:28,671 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 18:25:28,671 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 18:25:28,925 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 18:25:28,927 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 281 root evaluator evaluations with a maximum evaluation depth of 0. Performed 281 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 624 variables. [2019-09-10 18:25:28,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:25:28,931 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 18:25:29,045 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 18:25:29,045 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 18:25:29,051 INFO L420 sIntCurrentIteration]: We unified 176 AI predicates to 176 [2019-09-10 18:25:29,052 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 18:25:29,052 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 18:25:29,053 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 8 [2019-09-10 18:25:29,053 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:25:29,053 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 18:25:29,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 18:25:29,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:25:29,054 INFO L87 Difference]: Start difference. First operand 4788 states and 6662 transitions. Second operand 2 states. [2019-09-10 18:25:29,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:25:29,055 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 18:25:29,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 18:25:29,055 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 177 [2019-09-10 18:25:29,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:25:29,055 INFO L225 Difference]: With dead ends: 2 [2019-09-10 18:25:29,055 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 18:25:29,056 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:25:29,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 18:25:29,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 18:25:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 18:25:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 18:25:29,056 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 177 [2019-09-10 18:25:29,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:25:29,057 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 18:25:29,057 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 18:25:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 18:25:29,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 18:25:29,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:25:29 BoogieIcfgContainer [2019-09-10 18:25:29,063 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 18:25:29,067 INFO L168 Benchmark]: Toolchain (without parser) took 49970.21 ms. Allocated memory was 134.2 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 64.8 MB in the beginning and 892.5 MB in the end (delta: -827.6 MB). Peak memory consumption was 539.7 MB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,068 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10677.94 ms. Allocated memory was 134.2 MB in the beginning and 563.1 MB in the end (delta: 428.9 MB). Free memory was 64.6 MB in the beginning and 358.7 MB in the end (delta: -294.1 MB). Peak memory consumption was 377.9 MB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,072 INFO L168 Benchmark]: Boogie Preprocessor took 534.84 ms. Allocated memory is still 563.1 MB. Free memory was 358.7 MB in the beginning and 274.2 MB in the end (delta: 84.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,074 INFO L168 Benchmark]: RCFGBuilder took 28084.03 ms. Allocated memory was 563.1 MB in the beginning and 1.2 GB in the end (delta: 672.1 MB). Free memory was 274.2 MB in the beginning and 764.5 MB in the end (delta: -490.3 MB). Peak memory consumption was 767.1 MB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,079 INFO L168 Benchmark]: TraceAbstraction took 10668.87 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 266.3 MB). Free memory was 764.5 MB in the beginning and 892.5 MB in the end (delta: -127.9 MB). Peak memory consumption was 138.4 MB. Max. memory is 7.1 GB. [2019-09-10 18:25:29,088 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 10677.94 ms. Allocated memory was 134.2 MB in the beginning and 563.1 MB in the end (delta: 428.9 MB). Free memory was 64.6 MB in the beginning and 358.7 MB in the end (delta: -294.1 MB). Peak memory consumption was 377.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 534.84 ms. Allocated memory is still 563.1 MB. Free memory was 358.7 MB in the beginning and 274.2 MB in the end (delta: 84.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 28084.03 ms. Allocated memory was 563.1 MB in the beginning and 1.2 GB in the end (delta: 672.1 MB). Free memory was 274.2 MB in the beginning and 764.5 MB in the end (delta: -490.3 MB). Peak memory consumption was 767.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 10668.87 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 266.3 MB). Free memory was 764.5 MB in the beginning and 892.5 MB in the end (delta: -127.9 MB). Peak memory consumption was 138.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 23308]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23134]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23047]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23530]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22949]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23677]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23961]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23345]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23010]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23183]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23333]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22986]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23714]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23357]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23702]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22937]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23566]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23022]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23382]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23640]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23602]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23481]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23233]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23652]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23689]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23824]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23924]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23812]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23974]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23875]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23849]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23196]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23763]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23171]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23912]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23517]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23146]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23493]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23395]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23627]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23283]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23071]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23986]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23615]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23590]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23505]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23664]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23122]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23295]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23246]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23159]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23096]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23800]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23900]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23887]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23084]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23407]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23444]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23259]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23578]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23949]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23456]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23271]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23035]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23109]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23221]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23776]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23739]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23059]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23542]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23936]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23726]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23554]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23468]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23320]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23419]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22974]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22925]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23837]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 22962]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23751]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23432]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23370]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 23862]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 88 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 783 procedures, 6829 locations, 88 error locations. SAFE Result, 10.5s OverallTime, 9 OverallIterations, 8 TraceHistogramMax, 2.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 53398 SDtfs, 53284 SDslu, 93455 SDs, 0 SdLazy, 36 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 230 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5847occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.3s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 3.278409090909091 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1220 NumberOfCodeBlocks, 1220 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1211 ConstructedInterpolants, 0 QuantifiedInterpolants, 222141 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 486/488 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...