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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-09 03:54:36,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-09 03:54:36,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-09 03:54:36,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-09 03:54:36,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-09 03:54:36,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-09 03:54:36,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-09 03:54:36,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-09 03:54:36,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-09 03:54:36,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-09 03:54:36,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-09 03:54:36,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-09 03:54:36,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-09 03:54:36,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-09 03:54:36,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-09 03:54:36,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-09 03:54:36,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-09 03:54:36,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-09 03:54:36,493 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-09 03:54:36,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-09 03:54:36,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-09 03:54:36,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-09 03:54:36,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-09 03:54:36,504 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-09 03:54:36,508 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-09 03:54:36,508 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-09 03:54:36,509 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-09 03:54:36,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-09 03:54:36,512 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-09 03:54:36,514 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-09 03:54:36,514 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-09 03:54:36,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-09 03:54:36,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-09 03:54:36,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-09 03:54:36,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-09 03:54:36,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-09 03:54:36,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-09 03:54:36,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-09 03:54:36,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-09 03:54:36,525 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-09 03:54:36,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-09 03:54:36,528 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-09 03:54:36,551 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-09 03:54:36,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-09 03:54:36,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-09 03:54:36,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-09 03:54:36,554 INFO L138 SettingsManager]: * Use SBE=true [2019-09-09 03:54:36,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-09 03:54:36,554 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-09 03:54:36,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-09 03:54:36,555 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-09 03:54:36,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-09 03:54:36,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-09 03:54:36,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-09 03:54:36,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-09 03:54:36,557 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-09 03:54:36,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-09 03:54:36,557 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-09 03:54:36,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-09 03:54:36,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-09 03:54:36,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-09 03:54:36,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-09 03:54:36,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-09 03:54:36,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-09 03:54:36,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-09 03:54:36,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-09 03:54:36,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-09 03:54:36,560 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-09 03:54:36,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-09 03:54:36,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-09 03:54:36,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-09 03:54:36,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-09 03:54:36,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-09 03:54:36,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-09 03:54:36,638 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-09 03:54:36,639 INFO L275 PluginConnector]: CDTParser initialized [2019-09-09 03:54:36,639 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-09 03:54:36,712 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae3498c29/e8b815cdcea14b958bf61afd652ceb09/FLAGb361dd85e [2019-09-09 03:54:37,761 INFO L306 CDTParser]: Found 1 translation units. [2019-09-09 03:54:37,763 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-09 03:54:37,906 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae3498c29/e8b815cdcea14b958bf61afd652ceb09/FLAGb361dd85e [2019-09-09 03:54:38,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae3498c29/e8b815cdcea14b958bf61afd652ceb09 [2019-09-09 03:54:38,026 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-09 03:54:38,029 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-09 03:54:38,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-09 03:54:38,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-09 03:54:38,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-09 03:54:38,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.09 03:54:38" (1/1) ... [2019-09-09 03:54:38,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79039412 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:38, skipping insertion in model container [2019-09-09 03:54:38,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.09 03:54:38" (1/1) ... [2019-09-09 03:54:38,051 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-09 03:54:38,313 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-09 03:54:48,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-09 03:54:48,711 INFO L188 MainTranslator]: Completed pre-run [2019-09-09 03:54:49,495 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-09 03:54:52,967 INFO L192 MainTranslator]: Completed translation [2019-09-09 03:54:52,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52 WrapperNode [2019-09-09 03:54:52,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-09 03:54:52,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-09 03:54:52,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-09 03:54:52,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-09 03:54:52,982 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:52,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:53,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:53,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:53,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:53,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:53,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (1/1) ... [2019-09-09 03:54:54,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-09 03:54:54,093 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-09 03:54:54,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-09 03:54:54,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-09 03:54:54,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (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 [2019-09-09 03:54:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-09 03:54:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-09 03:54:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-09 03:54:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-09 03:54:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-09 03:54:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-09 03:54:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-09 03:54:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-09 03:54:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-09 03:54:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-09 03:54:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-09 03:54:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-09 03:54:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-09 03:54:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-09 03:54:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-09 03:54:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-09 03:54:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-09 03:54:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-09 03:54:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-09 03:54:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-09 03:54:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-09 03:54:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-09 03:54:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-09 03:54:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2019-09-09 03:54:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-09 03:54:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2019-09-09 03:54:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-09 03:54:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-09 03:54:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-09 03:54:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-09 03:54:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-09 03:54:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-09 03:54:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-09 03:54:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-09 03:54:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-09 03:54:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-09 03:54:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-09 03:54:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-09 03:54:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-09-09 03:54:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-09 03:54:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-09-09 03:54:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-09-09 03:54:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2019-09-09 03:54:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-09 03:54:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-09 03:54:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-09 03:54:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-09 03:54:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-09-09 03:54:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-09-09 03:54:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2019-09-09 03:54:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-09 03:54:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-09-09 03:54:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-09 03:54:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-09 03:54:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-09 03:54:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-09 03:54:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-09-09 03:54:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-09 03:54:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-09 03:54:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2019-09-09 03:54:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-09 03:54:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-09 03:54:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-09 03:54:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-09-09 03:54:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-09 03:54:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-09-09 03:54:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-09-09 03:54:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-09-09 03:54:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-09 03:54:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-09 03:54:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-09 03:54:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-09 03:54:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-09 03:54:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-09 03:54:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-09 03:54:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-09 03:54:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2019-09-09 03:54:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2019-09-09 03:54:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2019-09-09 03:54:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2019-09-09 03:54:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2019-09-09 03:54:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2019-09-09 03:54:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2019-09-09 03:54:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2019-09-09 03:54:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2019-09-09 03:54:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2019-09-09 03:54:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2019-09-09 03:54:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_reg [2019-09-09 03:54:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2019-09-09 03:54:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_all_completion_interrupts [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2019-09-09 03:54:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lbuf [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2019-09-09 03:54:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_next_chunk [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lbq [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_sbq [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2019-09-09 03:54:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_map_send [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_gro_page [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_page [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_skb [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_rx_skb [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2019-09-09 03:54:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_chip_ae_intr [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_outbound_rx_ring [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_napi_poll_msix [2019-09-09 03:54:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_mode [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_update_hw_vlan_features [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_kill_vid [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2019-09-09 03:54:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_restore_vlan [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_msix_rx_isr [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_isr [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tso [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_shadow_space [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_shadow_space [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_tx_ring [2019-09-09 03:54:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_tx_resources [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_tx_resources [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_lbq_buffers [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_sbq_buffers [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_buffers [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_lbq_ring [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_sbq_ring [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2019-09-09 03:54:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_resources [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rx_ring [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_tx_ring [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_msix [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_msix [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_tx_vect [2019-09-09 03:54:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_resolve_queues_to_irqs [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_request_irq [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rss [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_route_initialize [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2019-09-09 03:54:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wol [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_adapter_resources [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2019-09-09 03:54:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_configure_rings [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_change_rx_buffers [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2019-09-09 03:54:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2019-09-09 03:54:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_alt_pcie_func [2019-09-09 03:54:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2019-09-09 03:54:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2019-09-09 03:54:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_device [2019-09-09 03:54:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_timer [2019-09-09 03:54:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_probe [2019-09-09 03:54:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lb_send [2019-09-09 03:54:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_lb_rx_ring [2019-09-09 03:54:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2019-09-09 03:54:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2019-09-09 03:54:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2019-09-09 03:54:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2019-09-09 03:54:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2019-09-09 03:54:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2019-09-09 03:54:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_init [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_exit [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-09 03:54:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-09-09 03:54:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-09 03:54:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-09-09 03:54:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-09-09 03:54:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-09 03:54:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-09-09 03:54:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-09 03:54:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_106 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_127 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2019-09-09 03:54:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_first_bit_130 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_bit_131 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_137 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_138 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_139 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_140 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_141 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_142 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_143 [2019-09-09 03:54:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_144 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_145 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_146 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_147 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_148 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_149 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_150 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_151 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_152 [2019-09-09 03:54:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_153 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_154 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_155 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_156 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_157 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_158 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_159 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_160 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_161 [2019-09-09 03:54:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_162 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_163 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_164 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_165 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_166 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_167 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_168 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_169 [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2019-09-09 03:54:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_serdes_regs [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_xgmac_reg [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2019-09-09 03:54:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2019-09-09 03:54:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2019-09-09 03:54:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2019-09-09 03:54:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_shadow_regs [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe_dump [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_index_registers [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_protocol_registers [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sem_registers [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2019-09-09 03:54:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_core_dump [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_gen_reg_dump [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_dump [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unpause_mpi_risc [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_pause_mpi_risc [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hard_reset_mpi_risc [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2019-09-09 03:54:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_mbx_cmd_cmplt [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_exec_mb_cmd [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_req_aen [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_cmplt_aen [2019-09-09 03:54:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_up [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_in [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_out [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_aen_lost [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_fw_done [2019-09-09 03:54:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_about_fw [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_fw_state [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_dump_ram [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2019-09-09 03:54:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_mode [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_set_magic [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_wait [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_led_cfg [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_mgmnt_traffic_ctl [2019-09-09 03:54:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_fifo_empty [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_port_cfg [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_121 [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_122 [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_timeout_123 [2019-09-09 03:54:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb___0 [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_ring_coalescing [2019-09-09 03:54:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_stats [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_strings [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sset_count [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ethtool_stats [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_wol [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_wol [2019-09-09 03:54:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_phys_id [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_loopback [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_stop_loopback [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_lb_frame [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_run_loopback_test [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_loopback_test [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_self_test [2019-09-09 03:54:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_coalesce [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_coalesce [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_pauseparam [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2019-09-09 03:54:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-09 03:54:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-09 03:54:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-09 03:54:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103___0 [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_126 [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_127 [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-09 03:54:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-09 03:54:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-09 03:54:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-09 03:54:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-09 03:54:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-09 03:54:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-09 03:54:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-09 03:54:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-09 03:54:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-09 03:54:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-09 03:54:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-09 03:54:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-09 03:54:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-09 03:54:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-09 03:54:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-09 03:54:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-09 03:54:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-09 03:54:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-09 03:54:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-09 03:54:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-09 03:54:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-09 03:54:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-09 03:54:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_hw_lock_of_ql_adapter [2019-09-09 03:54:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_hw_lock_of_ql_adapter [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_hw_lock_of_ql_adapter [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-09 03:54:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-09 03:54:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-09 03:54:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-09 03:54:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-09 03:54:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-09 03:54:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-09 03:54:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_ide_completion_of_ql_adapter [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ide_completion_of_ql_adapter [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ide_completion_of_ql_adapter [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-09 03:54:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-09 03:54:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-09 03:54:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-09 03:54:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-09 03:54:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-09 03:54:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-09 03:54:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-09 03:54:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-09 03:54:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-09 03:54:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-09 03:54:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-09 03:54:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-09 03:54:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-09 03:54:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-09 03:54:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-09 03:54:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-09 03:54:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_get_frags [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_frags [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2019-09-09 03:54:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2019-09-09 03:54:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-09 03:54:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-09 03:54:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-09 03:54:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-09 03:54:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-09 03:54:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-09 03:54:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-09 03:54:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-09 03:54:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-09 03:54:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-09 03:54:54,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-09 03:54:54,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-09 03:54:54,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-09 03:54:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_ide_completion_of_ql_adapter [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-09 03:54:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_167 [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_164 [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_168 [2019-09-09 03:54:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_169 [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_165 [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_166 [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-09 03:54:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-09 03:54:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_bit_131 [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_first_bit_130 [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-09 03:54:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-09 03:54:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-09 03:54:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-09 03:54:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_127 [2019-09-09 03:54:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_149 [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_150 [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_159 [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_161 [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_155 [2019-09-09 03:54:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_158 [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_160 [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-09 03:54:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_146 [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_147 [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_144 [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_145 [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_148 [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-09 03:54:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2019-09-09 03:54:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-09 03:54:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-09 03:54:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-09 03:54:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-09 03:54:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-09 03:54:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_106 [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-09 03:54:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-09 03:54:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-09-09 03:54:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_139 [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_140 [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_137 [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_138 [2019-09-09 03:54:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-09 03:54:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_152 [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_154 [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_157 [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-09 03:54:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-09 03:54:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_get_frags [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_frags [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-09 03:54:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_153 [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_156 [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-09 03:54:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-09 03:54:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_162 [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_163 [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-09-09 03:54:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-09-09 03:54:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_141 [2019-09-09 03:54:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_142 [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_143 [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-09 03:54:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_151 [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2019-09-09 03:54:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_reg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2019-09-09 03:54:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2019-09-09 03:54:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2019-09-09 03:54:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_fw_state [2019-09-09 03:54:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2019-09-09 03:54:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2019-09-09 03:54:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_about_fw [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_set_magic [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_mode [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_fifo_empty [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lb_send [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2019-09-09 03:54:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_lb_rx_ring [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wol [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-09 03:54:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_all_completion_interrupts [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2019-09-09 03:54:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lbuf [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_next_chunk [2019-09-09 03:54:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lbq [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_sbq [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_map_send [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_gro_page [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_page [2019-09-09 03:54:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_skb [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_rx_skb [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_chip_ae_intr [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_outbound_rx_ring [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ql_napi_poll_msix [2019-09-09 03:54:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_mode [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_update_hw_vlan_features [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_kill_vid [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_restore_vlan [2019-09-09 03:54:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_msix_rx_isr [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_isr [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tso [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_shadow_space [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_shadow_space [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_tx_ring [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_tx_resources [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_tx_resources [2019-09-09 03:54:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_lbq_buffers [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_sbq_buffers [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_buffers [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_lbq_ring [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_sbq_ring [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_resources [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2019-09-09 03:54:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rx_ring [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_tx_ring [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_msix [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_msix [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_tx_vect [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_resolve_queues_to_irqs [2019-09-09 03:54:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_request_irq [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rss [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_route_initialize [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2019-09-09 03:54:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_adapter_resources [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ql_configure_rings [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ql_change_rx_buffers [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2019-09-09 03:54:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_alt_pcie_func [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_device [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ql_timer [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_probe [2019-09-09 03:54:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_init [2019-09-09 03:54:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_exit [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-09-09 03:54:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-09 03:54:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-09 03:54:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-09 03:54:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-09 03:54:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-09 03:54:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-09 03:54:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-09 03:54:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-09 03:54:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unpause_mpi_risc [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_pause_mpi_risc [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hard_reset_mpi_risc [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_dump [2019-09-09 03:54:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_serdes_regs [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_xgmac_reg [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2019-09-09 03:54:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_shadow_regs [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe_dump [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_index_registers [2019-09-09 03:54:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_protocol_registers [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sem_registers [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_core_dump [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ql_gen_reg_dump [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ide_completion_of_ql_adapter [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_121 [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_122 [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_timeout_123 [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_led_cfg [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2019-09-09 03:54:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_mbx_cmd_cmplt [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_exec_mb_cmd [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_req_aen [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_cmplt_aen [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_up [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_in [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_out [2019-09-09 03:54:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ql_aen_lost [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_fw_done [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_dump_ram [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_wait [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_mgmnt_traffic_ctl [2019-09-09 03:54:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_port_cfg [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_126 [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_127 [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-09-09 03:54:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103___0 [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb___0 [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_ring_coalescing [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_stats [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_strings [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sset_count [2019-09-09 03:54:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ethtool_stats [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_wol [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_wol [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_phys_id [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_loopback [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_stop_loopback [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_lb_frame [2019-09-09 03:54:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ql_run_loopback_test [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_loopback_test [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_self_test [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_coalesce [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_coalesce [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2019-09-09 03:54:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_pauseparam [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-09 03:54:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-09 03:54:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-09 03:54:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-09 03:54:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-09 03:54:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-09 03:54:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-09 03:54:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-09 03:54:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-09 03:54:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-09 03:54:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-09 03:54:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-09 03:54:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-09 03:54:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-09 03:54:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-09 03:54:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-09 03:54:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-09 03:54:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-09 03:54:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-09 03:54:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-09 03:54:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-09 03:54:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-09 03:54:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-09 03:54:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-09 03:54:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-09 03:54:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_hw_lock_of_ql_adapter [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_hw_lock_of_ql_adapter [2019-09-09 03:54:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_hw_lock_of_ql_adapter [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-09 03:54:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-09 03:54:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-09 03:54:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-09 03:54:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-09 03:54:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_ql_adapter [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_ql_adapter [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_ql_adapter [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-09 03:54:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ide_completion_of_ql_adapter [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-09 03:54:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-09 03:54:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-09 03:54:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-09 03:54:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-09 03:54:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-09 04:01:07,731 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-09 04:01:16,214 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-09 04:01:58,146 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-09 04:01:58,147 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-09 04:01:58,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.09 04:01:58 BoogieIcfgContainer [2019-09-09 04:01:58,154 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-09 04:01:58,156 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-09 04:01:58,156 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-09 04:01:58,159 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-09 04:01:58,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.09 03:54:38" (1/3) ... [2019-09-09 04:01:58,160 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4805b850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.09 04:01:58, skipping insertion in model container [2019-09-09 04:01:58,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 03:54:52" (2/3) ... [2019-09-09 04:01:58,161 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4805b850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.09 04:01:58, skipping insertion in model container [2019-09-09 04:01:58,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.09 04:01:58" (3/3) ... [2019-09-09 04:01:58,163 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-09 04:01:58,176 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-09 04:01:58,194 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-09 04:01:58,218 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-09 04:01:58,281 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-09 04:01:58,282 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-09 04:01:58,282 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-09 04:01:58,283 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-09 04:01:58,283 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-09 04:01:58,283 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-09 04:01:58,283 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-09 04:01:58,283 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-09 04:01:58,284 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-09 04:01:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 7717 states. [2019-09-09 04:01:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-09 04:01:58,425 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:01:58,426 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] [2019-09-09 04:01:58,430 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]=== [2019-09-09 04:01:58,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:01:58,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1119970387, now seen corresponding path program 1 times [2019-09-09 04:01:58,439 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:01:58,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:01:58,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:01:58,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:01:58,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:01:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:02:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:02:00,886 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:02:00,886 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-09 04:02:00,890 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-09 04:02:00,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-09 04:02:00,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-09 04:02:00,907 INFO L87 Difference]: Start difference. First operand 7717 states. Second operand 6 states. [2019-09-09 04:03:39,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:39,399 INFO L93 Difference]: Finished difference Result 19598 states and 27026 transitions. [2019-09-09 04:03:39,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-09 04:03:39,400 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 101 [2019-09-09 04:03:39,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:39,516 INFO L225 Difference]: With dead ends: 19598 [2019-09-09 04:03:39,516 INFO L226 Difference]: Without dead ends: 13061 [2019-09-09 04:03:39,557 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-09-09 04:03:39,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13061 states. [2019-09-09 04:03:40,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13061 to 12811. [2019-09-09 04:03:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12811 states. [2019-09-09 04:03:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12811 states to 12811 states and 17171 transitions. [2019-09-09 04:03:40,266 INFO L78 Accepts]: Start accepts. Automaton has 12811 states and 17171 transitions. Word has length 101 [2019-09-09 04:03:40,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:40,267 INFO L475 AbstractCegarLoop]: Abstraction has 12811 states and 17171 transitions. [2019-09-09 04:03:40,267 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-09 04:03:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 12811 states and 17171 transitions. [2019-09-09 04:03:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-09 04:03:40,273 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:40,273 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] [2019-09-09 04:03:40,276 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]=== [2019-09-09 04:03:40,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:40,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1510506344, now seen corresponding path program 1 times [2019-09-09 04:03:40,277 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:40,277 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:40,283 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:40,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:40,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:03:41,235 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:41,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:03:41,237 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:03:41,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:03:41,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:03:41,238 INFO L87 Difference]: Start difference. First operand 12811 states and 17171 transitions. Second operand 5 states. [2019-09-09 04:03:41,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:41,685 INFO L93 Difference]: Finished difference Result 12811 states and 17171 transitions. [2019-09-09 04:03:41,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:03:41,686 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-09 04:03:41,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:41,791 INFO L225 Difference]: With dead ends: 12811 [2019-09-09 04:03:41,791 INFO L226 Difference]: Without dead ends: 12809 [2019-09-09 04:03:41,802 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 [2019-09-09 04:03:41,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12809 states. [2019-09-09 04:03:42,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12809 to 12809. [2019-09-09 04:03:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12809 states. [2019-09-09 04:03:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12809 states to 12809 states and 17169 transitions. [2019-09-09 04:03:42,503 INFO L78 Accepts]: Start accepts. Automaton has 12809 states and 17169 transitions. Word has length 109 [2019-09-09 04:03:42,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:42,504 INFO L475 AbstractCegarLoop]: Abstraction has 12809 states and 17169 transitions. [2019-09-09 04:03:42,504 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:03:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 12809 states and 17169 transitions. [2019-09-09 04:03:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-09 04:03:42,512 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:42,512 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] [2019-09-09 04:03:42,519 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]=== [2019-09-09 04:03:42,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:42,520 INFO L82 PathProgramCache]: Analyzing trace with hash 37838403, now seen corresponding path program 1 times [2019-09-09 04:03:42,520 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:42,520 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:42,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:42,526 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:42,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:03:43,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:43,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:03:43,468 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:03:43,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:03:43,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:03:43,468 INFO L87 Difference]: Start difference. First operand 12809 states and 17169 transitions. Second operand 5 states. [2019-09-09 04:03:43,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:43,914 INFO L93 Difference]: Finished difference Result 12809 states and 17169 transitions. [2019-09-09 04:03:43,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:03:43,915 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-09 04:03:43,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:43,999 INFO L225 Difference]: With dead ends: 12809 [2019-09-09 04:03:43,999 INFO L226 Difference]: Without dead ends: 12807 [2019-09-09 04:03:44,010 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 [2019-09-09 04:03:44,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12807 states. [2019-09-09 04:03:44,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12807 to 12807. [2019-09-09 04:03:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12807 states. [2019-09-09 04:03:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12807 states to 12807 states and 17167 transitions. [2019-09-09 04:03:44,829 INFO L78 Accepts]: Start accepts. Automaton has 12807 states and 17167 transitions. Word has length 117 [2019-09-09 04:03:44,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:44,830 INFO L475 AbstractCegarLoop]: Abstraction has 12807 states and 17167 transitions. [2019-09-09 04:03:44,830 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:03:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 12807 states and 17167 transitions. [2019-09-09 04:03:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-09 04:03:44,837 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:44,838 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] [2019-09-09 04:03:44,839 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]=== [2019-09-09 04:03:44,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:44,839 INFO L82 PathProgramCache]: Analyzing trace with hash -637279975, now seen corresponding path program 1 times [2019-09-09 04:03:44,839 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:44,839 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:44,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:44,844 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:44,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:03:45,642 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:45,642 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:03:45,642 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:03:45,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:03:45,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:03:45,644 INFO L87 Difference]: Start difference. First operand 12807 states and 17167 transitions. Second operand 5 states. [2019-09-09 04:03:46,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:46,063 INFO L93 Difference]: Finished difference Result 12807 states and 17167 transitions. [2019-09-09 04:03:46,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:03:46,063 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-09 04:03:46,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:46,130 INFO L225 Difference]: With dead ends: 12807 [2019-09-09 04:03:46,130 INFO L226 Difference]: Without dead ends: 12805 [2019-09-09 04:03:46,143 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 [2019-09-09 04:03:46,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12805 states. [2019-09-09 04:03:46,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12805 to 12805. [2019-09-09 04:03:46,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12805 states. [2019-09-09 04:03:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 12805 states and 17165 transitions. [2019-09-09 04:03:46,724 INFO L78 Accepts]: Start accepts. Automaton has 12805 states and 17165 transitions. Word has length 125 [2019-09-09 04:03:46,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:46,724 INFO L475 AbstractCegarLoop]: Abstraction has 12805 states and 17165 transitions. [2019-09-09 04:03:46,724 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:03:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 12805 states and 17165 transitions. [2019-09-09 04:03:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-09-09 04:03:46,729 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:46,730 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] [2019-09-09 04:03:46,732 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]=== [2019-09-09 04:03:46,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:46,733 INFO L82 PathProgramCache]: Analyzing trace with hash 149306846, now seen corresponding path program 1 times [2019-09-09 04:03:46,733 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:46,733 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:46,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:46,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:46,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:03:47,602 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:47,602 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:03:47,603 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:03:47,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:03:47,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:03:47,604 INFO L87 Difference]: Start difference. First operand 12805 states and 17165 transitions. Second operand 5 states. [2019-09-09 04:03:48,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:48,043 INFO L93 Difference]: Finished difference Result 12805 states and 17165 transitions. [2019-09-09 04:03:48,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:03:48,043 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-09-09 04:03:48,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:48,105 INFO L225 Difference]: With dead ends: 12805 [2019-09-09 04:03:48,105 INFO L226 Difference]: Without dead ends: 12803 [2019-09-09 04:03:48,116 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 [2019-09-09 04:03:48,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12803 states. [2019-09-09 04:03:48,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12803 to 12803. [2019-09-09 04:03:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12803 states. [2019-09-09 04:03:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12803 states to 12803 states and 17163 transitions. [2019-09-09 04:03:48,753 INFO L78 Accepts]: Start accepts. Automaton has 12803 states and 17163 transitions. Word has length 133 [2019-09-09 04:03:48,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:48,755 INFO L475 AbstractCegarLoop]: Abstraction has 12803 states and 17163 transitions. [2019-09-09 04:03:48,755 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:03:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 12803 states and 17163 transitions. [2019-09-09 04:03:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-09 04:03:48,759 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:48,759 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] [2019-09-09 04:03:48,760 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]=== [2019-09-09 04:03:48,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:48,760 INFO L82 PathProgramCache]: Analyzing trace with hash -1903826885, now seen corresponding path program 1 times [2019-09-09 04:03:48,760 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:48,760 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:48,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:48,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:48,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:03:49,529 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:49,529 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:03:49,529 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:03:49,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:03:49,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:03:49,530 INFO L87 Difference]: Start difference. First operand 12803 states and 17163 transitions. Second operand 5 states. [2019-09-09 04:03:49,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:03:49,975 INFO L93 Difference]: Finished difference Result 12803 states and 17163 transitions. [2019-09-09 04:03:49,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:03:49,975 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-09-09 04:03:49,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:03:50,032 INFO L225 Difference]: With dead ends: 12803 [2019-09-09 04:03:50,032 INFO L226 Difference]: Without dead ends: 12801 [2019-09-09 04:03:50,043 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 [2019-09-09 04:03:50,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12801 states. [2019-09-09 04:03:50,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12801 to 12801. [2019-09-09 04:03:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12801 states. [2019-09-09 04:03:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12801 states to 12801 states and 17161 transitions. [2019-09-09 04:03:50,637 INFO L78 Accepts]: Start accepts. Automaton has 12801 states and 17161 transitions. Word has length 141 [2019-09-09 04:03:50,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:03:50,639 INFO L475 AbstractCegarLoop]: Abstraction has 12801 states and 17161 transitions. [2019-09-09 04:03:50,640 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:03:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 12801 states and 17161 transitions. [2019-09-09 04:03:50,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-09-09 04:03:50,643 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:03:50,643 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:03:50,644 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]=== [2019-09-09 04:03:50,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:03:50,644 INFO L82 PathProgramCache]: Analyzing trace with hash -298878351, now seen corresponding path program 1 times [2019-09-09 04:03:50,644 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:03:50,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:03:50,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:50,653 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:03:50,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:03:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:03:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2019-09-09 04:03:53,268 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:03:53,268 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-09 04:03:53,269 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-09 04:03:53,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-09 04:03:53,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-09 04:03:53,269 INFO L87 Difference]: Start difference. First operand 12801 states and 17161 transitions. Second operand 6 states. [2019-09-09 04:04:42,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:04:42,184 INFO L93 Difference]: Finished difference Result 13453 states and 18049 transitions. [2019-09-09 04:04:42,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-09 04:04:42,185 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 154 [2019-09-09 04:04:42,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:04:42,240 INFO L225 Difference]: With dead ends: 13453 [2019-09-09 04:04:42,240 INFO L226 Difference]: Without dead ends: 13451 [2019-09-09 04:04:42,248 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-09-09 04:04:42,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13451 states. [2019-09-09 04:04:42,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13451 to 13451. [2019-09-09 04:04:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13451 states. [2019-09-09 04:04:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13451 states to 13451 states and 18046 transitions. [2019-09-09 04:04:42,927 INFO L78 Accepts]: Start accepts. Automaton has 13451 states and 18046 transitions. Word has length 154 [2019-09-09 04:04:42,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:04:42,928 INFO L475 AbstractCegarLoop]: Abstraction has 13451 states and 18046 transitions. [2019-09-09 04:04:42,928 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-09 04:04:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 13451 states and 18046 transitions. [2019-09-09 04:04:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-09-09 04:04:42,930 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:04:42,931 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] [2019-09-09 04:04:42,931 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]=== [2019-09-09 04:04:42,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:04:42,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1964385311, now seen corresponding path program 1 times [2019-09-09 04:04:42,932 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:04:42,932 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:04:42,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:42,939 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:04:42,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:04:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:04:43,696 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:04:43,696 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:04:43,698 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:04:43,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:04:43,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:04:43,699 INFO L87 Difference]: Start difference. First operand 13451 states and 18046 transitions. Second operand 5 states. [2019-09-09 04:04:44,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:04:44,225 INFO L93 Difference]: Finished difference Result 13451 states and 18046 transitions. [2019-09-09 04:04:44,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:04:44,226 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2019-09-09 04:04:44,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:04:44,303 INFO L225 Difference]: With dead ends: 13451 [2019-09-09 04:04:44,303 INFO L226 Difference]: Without dead ends: 13449 [2019-09-09 04:04:44,313 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 [2019-09-09 04:04:44,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13449 states. [2019-09-09 04:04:44,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13449 to 13449. [2019-09-09 04:04:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13449 states. [2019-09-09 04:04:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13449 states to 13449 states and 18044 transitions. [2019-09-09 04:04:45,044 INFO L78 Accepts]: Start accepts. Automaton has 13449 states and 18044 transitions. Word has length 149 [2019-09-09 04:04:45,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:04:45,045 INFO L475 AbstractCegarLoop]: Abstraction has 13449 states and 18044 transitions. [2019-09-09 04:04:45,045 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:04:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 13449 states and 18044 transitions. [2019-09-09 04:04:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-09-09 04:04:45,049 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:04:45,049 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:04:45,050 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]=== [2019-09-09 04:04:45,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:04:45,050 INFO L82 PathProgramCache]: Analyzing trace with hash 233384735, now seen corresponding path program 1 times [2019-09-09 04:04:45,050 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:04:45,050 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:04:45,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:45,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:04:45,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:04:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:04:46,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:04:46,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:04:46,035 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:04:46,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:04:46,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:04:46,036 INFO L87 Difference]: Start difference. First operand 13449 states and 18044 transitions. Second operand 5 states. [2019-09-09 04:04:46,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:04:46,564 INFO L93 Difference]: Finished difference Result 13449 states and 18044 transitions. [2019-09-09 04:04:46,564 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:04:46,564 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 157 [2019-09-09 04:04:46,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:04:46,628 INFO L225 Difference]: With dead ends: 13449 [2019-09-09 04:04:46,629 INFO L226 Difference]: Without dead ends: 13447 [2019-09-09 04:04:46,638 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 [2019-09-09 04:04:46,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13447 states. [2019-09-09 04:04:47,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13447 to 13447. [2019-09-09 04:04:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13447 states. [2019-09-09 04:04:47,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13447 states to 13447 states and 18042 transitions. [2019-09-09 04:04:47,426 INFO L78 Accepts]: Start accepts. Automaton has 13447 states and 18042 transitions. Word has length 157 [2019-09-09 04:04:47,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:04:47,428 INFO L475 AbstractCegarLoop]: Abstraction has 13447 states and 18042 transitions. [2019-09-09 04:04:47,428 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:04:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 13447 states and 18042 transitions. [2019-09-09 04:04:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-09-09 04:04:47,433 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:04:47,434 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:04:47,435 INFO L418 AbstractCegarLoop]: === Iteration 10 === [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]=== [2019-09-09 04:04:47,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:04:47,436 INFO L82 PathProgramCache]: Analyzing trace with hash -1729753934, now seen corresponding path program 1 times [2019-09-09 04:04:47,436 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:04:47,436 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:04:47,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:47,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:04:47,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:04:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-09 04:04:48,174 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:04:48,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:04:48,177 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:04:48,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:04:48,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:04:48,186 INFO L87 Difference]: Start difference. First operand 13447 states and 18042 transitions. Second operand 5 states. [2019-09-09 04:04:48,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:04:48,786 INFO L93 Difference]: Finished difference Result 13447 states and 18042 transitions. [2019-09-09 04:04:48,786 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:04:48,786 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 191 [2019-09-09 04:04:48,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:04:48,850 INFO L225 Difference]: With dead ends: 13447 [2019-09-09 04:04:48,851 INFO L226 Difference]: Without dead ends: 13445 [2019-09-09 04:04:48,859 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 [2019-09-09 04:04:48,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13445 states. [2019-09-09 04:04:49,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13445 to 13445. [2019-09-09 04:04:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13445 states. [2019-09-09 04:04:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13445 states to 13445 states and 18040 transitions. [2019-09-09 04:04:49,630 INFO L78 Accepts]: Start accepts. Automaton has 13445 states and 18040 transitions. Word has length 191 [2019-09-09 04:04:49,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:04:49,631 INFO L475 AbstractCegarLoop]: Abstraction has 13445 states and 18040 transitions. [2019-09-09 04:04:49,631 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:04:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 13445 states and 18040 transitions. [2019-09-09 04:04:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-09-09 04:04:49,636 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:04:49,637 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:04:49,639 INFO L418 AbstractCegarLoop]: === Iteration 11 === [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]=== [2019-09-09 04:04:49,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:04:49,640 INFO L82 PathProgramCache]: Analyzing trace with hash 257219567, now seen corresponding path program 1 times [2019-09-09 04:04:49,640 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:04:49,640 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:04:49,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:49,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:04:49,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:04:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-09 04:04:50,388 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:04:50,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:04:50,389 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:04:50,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:04:50,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:04:50,390 INFO L87 Difference]: Start difference. First operand 13445 states and 18040 transitions. Second operand 5 states. [2019-09-09 04:04:50,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:04:50,816 INFO L93 Difference]: Finished difference Result 13445 states and 18040 transitions. [2019-09-09 04:04:50,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:04:50,817 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 170 [2019-09-09 04:04:50,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:04:50,875 INFO L225 Difference]: With dead ends: 13445 [2019-09-09 04:04:50,875 INFO L226 Difference]: Without dead ends: 13443 [2019-09-09 04:04:50,885 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 [2019-09-09 04:04:50,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13443 states. [2019-09-09 04:04:51,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13443 to 13443. [2019-09-09 04:04:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13443 states. [2019-09-09 04:04:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13443 states to 13443 states and 18038 transitions. [2019-09-09 04:04:51,821 INFO L78 Accepts]: Start accepts. Automaton has 13443 states and 18038 transitions. Word has length 170 [2019-09-09 04:04:51,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:04:51,822 INFO L475 AbstractCegarLoop]: Abstraction has 13443 states and 18038 transitions. [2019-09-09 04:04:51,822 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:04:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 13443 states and 18038 transitions. [2019-09-09 04:04:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-09-09 04:04:51,827 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:04:51,828 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:04:51,829 INFO L418 AbstractCegarLoop]: === Iteration 12 === [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]=== [2019-09-09 04:04:51,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:04:51,829 INFO L82 PathProgramCache]: Analyzing trace with hash -1643619366, now seen corresponding path program 1 times [2019-09-09 04:04:51,830 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:04:51,830 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:04:51,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:51,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:04:51,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:04:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:04:52,613 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2019-09-09 04:04:52,613 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:04:52,614 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-09 04:04:52,614 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-09 04:04:52,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-09 04:04:52,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-09 04:04:52,615 INFO L87 Difference]: Start difference. First operand 13443 states and 18038 transitions. Second operand 4 states. [2019-09-09 04:05:38,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:05:38,089 INFO L93 Difference]: Finished difference Result 38347 states and 51641 transitions. [2019-09-09 04:05:38,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:05:38,090 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 190 [2019-09-09 04:05:38,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:05:38,193 INFO L225 Difference]: With dead ends: 38347 [2019-09-09 04:05:38,194 INFO L226 Difference]: Without dead ends: 24950 [2019-09-09 04:05:38,255 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:05:38,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24950 states. [2019-09-09 04:05:39,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24950 to 24835. [2019-09-09 04:05:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24835 states. [2019-09-09 04:05:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24835 states to 24835 states and 33477 transitions. [2019-09-09 04:05:39,655 INFO L78 Accepts]: Start accepts. Automaton has 24835 states and 33477 transitions. Word has length 190 [2019-09-09 04:05:39,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:05:39,656 INFO L475 AbstractCegarLoop]: Abstraction has 24835 states and 33477 transitions. [2019-09-09 04:05:39,656 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-09 04:05:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 24835 states and 33477 transitions. [2019-09-09 04:05:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2019-09-09 04:05:39,659 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:05:39,660 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:05:39,660 INFO L418 AbstractCegarLoop]: === Iteration 13 === [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]=== [2019-09-09 04:05:39,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:05:39,661 INFO L82 PathProgramCache]: Analyzing trace with hash -750718604, now seen corresponding path program 1 times [2019-09-09 04:05:39,661 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:05:39,661 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:05:39,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:05:39,666 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:05:39,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:05:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:05:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-09 04:05:40,447 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:05:40,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:05:40,447 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:05:40,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:05:40,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:05:40,449 INFO L87 Difference]: Start difference. First operand 24835 states and 33477 transitions. Second operand 5 states. [2019-09-09 04:05:41,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:05:41,192 INFO L93 Difference]: Finished difference Result 24835 states and 33477 transitions. [2019-09-09 04:05:41,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:05:41,193 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 207 [2019-09-09 04:05:41,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:05:41,284 INFO L225 Difference]: With dead ends: 24835 [2019-09-09 04:05:41,285 INFO L226 Difference]: Without dead ends: 24833 [2019-09-09 04:05:41,298 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 [2019-09-09 04:05:41,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24833 states. [2019-09-09 04:05:42,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24833 to 24833. [2019-09-09 04:05:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24833 states. [2019-09-09 04:05:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24833 states to 24833 states and 33475 transitions. [2019-09-09 04:05:42,543 INFO L78 Accepts]: Start accepts. Automaton has 24833 states and 33475 transitions. Word has length 207 [2019-09-09 04:05:42,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:05:42,544 INFO L475 AbstractCegarLoop]: Abstraction has 24833 states and 33475 transitions. [2019-09-09 04:05:42,545 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:05:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 24833 states and 33475 transitions. [2019-09-09 04:05:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-09-09 04:05:42,557 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:05:42,558 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:05:42,559 INFO L418 AbstractCegarLoop]: === Iteration 14 === [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]=== [2019-09-09 04:05:42,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:05:42,559 INFO L82 PathProgramCache]: Analyzing trace with hash 1729248375, now seen corresponding path program 1 times [2019-09-09 04:05:42,559 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:05:42,559 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:05:42,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:05:42,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:05:42,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:05:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:05:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2019-09-09 04:05:43,632 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-09 04:05:43,632 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-09 04:05:43,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:05:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:05:53,570 INFO L256 TraceCheckSpWp]: Trace formula consists of 13326 conjuncts, 6 conjunts are in the unsatisfiable core [2019-09-09 04:05:53,602 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-09 04:05:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2019-09-09 04:05:53,900 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-09 04:05:53,900 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2019-09-09 04:05:53,902 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-09 04:05:53,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-09 04:05:53,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2019-09-09 04:05:53,906 INFO L87 Difference]: Start difference. First operand 24833 states and 33475 transitions. Second operand 9 states. [2019-09-09 04:07:14,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:07:14,020 INFO L93 Difference]: Finished difference Result 49965 states and 67359 transitions. [2019-09-09 04:07:14,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-09 04:07:14,021 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 199 [2019-09-09 04:07:14,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:07:14,184 INFO L225 Difference]: With dead ends: 49965 [2019-09-09 04:07:14,185 INFO L226 Difference]: Without dead ends: 25178 [2019-09-09 04:07:14,284 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2019-09-09 04:07:14,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25178 states. [2019-09-09 04:07:16,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25178 to 25042. [2019-09-09 04:07:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25042 states. [2019-09-09 04:07:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25042 states to 25042 states and 33727 transitions. [2019-09-09 04:07:16,844 INFO L78 Accepts]: Start accepts. Automaton has 25042 states and 33727 transitions. Word has length 199 [2019-09-09 04:07:16,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:07:16,845 INFO L475 AbstractCegarLoop]: Abstraction has 25042 states and 33727 transitions. [2019-09-09 04:07:16,845 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-09 04:07:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 25042 states and 33727 transitions. [2019-09-09 04:07:16,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2019-09-09 04:07:16,849 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:07:16,849 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:07:16,850 INFO L418 AbstractCegarLoop]: === Iteration 15 === [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]=== [2019-09-09 04:07:16,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:07:16,851 INFO L82 PathProgramCache]: Analyzing trace with hash 1553193015, now seen corresponding path program 1 times [2019-09-09 04:07:16,852 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:07:16,852 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:07:16,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:16,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:07:16,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:07:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-09 04:07:17,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:07:17,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:07:17,807 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:07:17,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:07:17,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:07:17,808 INFO L87 Difference]: Start difference. First operand 25042 states and 33727 transitions. Second operand 5 states. [2019-09-09 04:07:19,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:07:19,321 INFO L93 Difference]: Finished difference Result 25042 states and 33727 transitions. [2019-09-09 04:07:19,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:07:19,322 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 215 [2019-09-09 04:07:19,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:07:19,456 INFO L225 Difference]: With dead ends: 25042 [2019-09-09 04:07:19,456 INFO L226 Difference]: Without dead ends: 25040 [2019-09-09 04:07:19,476 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 [2019-09-09 04:07:19,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25040 states. [2019-09-09 04:07:21,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25040 to 25040. [2019-09-09 04:07:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25040 states. [2019-09-09 04:07:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25040 states to 25040 states and 33725 transitions. [2019-09-09 04:07:21,312 INFO L78 Accepts]: Start accepts. Automaton has 25040 states and 33725 transitions. Word has length 215 [2019-09-09 04:07:21,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:07:21,312 INFO L475 AbstractCegarLoop]: Abstraction has 25040 states and 33725 transitions. [2019-09-09 04:07:21,313 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 04:07:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 25040 states and 33725 transitions. [2019-09-09 04:07:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2019-09-09 04:07:21,317 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:07:21,317 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 6, 4, 4, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:07:21,318 INFO L418 AbstractCegarLoop]: === Iteration 16 === [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]=== [2019-09-09 04:07:21,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:07:21,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1733052196, now seen corresponding path program 1 times [2019-09-09 04:07:21,318 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:07:21,318 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:07:21,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:21,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:07:21,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:07:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-09-09 04:07:22,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:07:22,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-09 04:07:22,872 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-09 04:07:22,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-09 04:07:22,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-09 04:07:22,873 INFO L87 Difference]: Start difference. First operand 25040 states and 33725 transitions. Second operand 4 states. [2019-09-09 04:07:24,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:07:24,615 INFO L93 Difference]: Finished difference Result 50081 states and 67884 transitions. [2019-09-09 04:07:24,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:07:24,616 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 203 [2019-09-09 04:07:24,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:07:24,748 INFO L225 Difference]: With dead ends: 50081 [2019-09-09 04:07:24,749 INFO L226 Difference]: Without dead ends: 25087 [2019-09-09 04:07:24,833 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:07:24,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25087 states. [2019-09-09 04:07:26,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25087 to 25072. [2019-09-09 04:07:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25072 states. [2019-09-09 04:07:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25072 states to 25072 states and 33832 transitions. [2019-09-09 04:07:26,523 INFO L78 Accepts]: Start accepts. Automaton has 25072 states and 33832 transitions. Word has length 203 [2019-09-09 04:07:26,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 04:07:26,524 INFO L475 AbstractCegarLoop]: Abstraction has 25072 states and 33832 transitions. [2019-09-09 04:07:26,524 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-09 04:07:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 25072 states and 33832 transitions. [2019-09-09 04:07:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2019-09-09 04:07:26,528 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 04:07:26,529 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 04:07:26,529 INFO L418 AbstractCegarLoop]: === Iteration 17 === [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]=== [2019-09-09 04:07:26,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 04:07:26,530 INFO L82 PathProgramCache]: Analyzing trace with hash 753813852, now seen corresponding path program 1 times [2019-09-09 04:07:26,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 04:07:26,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 04:07:26,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:26,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 04:07:26,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 04:07:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 04:07:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-09 04:07:27,233 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 04:07:27,233 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 04:07:27,234 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 04:07:27,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 04:07:27,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 04:07:27,234 INFO L87 Difference]: Start difference. First operand 25072 states and 33832 transitions. Second operand 5 states. [2019-09-09 04:07:28,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 04:07:28,990 INFO L93 Difference]: Finished difference Result 25072 states and 33832 transitions. [2019-09-09 04:07:28,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-09 04:07:28,990 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 223 [2019-09-09 04:07:28,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 04:07:29,105 INFO L225 Difference]: With dead ends: 25072 [2019-09-09 04:07:29,106 INFO L226 Difference]: Without dead ends: 25070 [2019-09-09 04:07:29,129 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 [2019-09-09 04:07:29,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25070 states.